CFRG S. Gueron
Internet-Draft University of Haifa and Intel Corporation
Intended status: Informational A. Langley
Expires: November 10, 2016 Google
Y. Lindell
Bar Ilan University
May 9, 2016
AES-GCM-SIV: Nonce Misuse-Resistant Authenticated Encryption
draft-irtf-cfrg-gcmsiv-01
Abstract
This memo specifies two authenticated encryption algorithms that are
nonce misuse-resistant - that is that they do not fail
catastrophically if a nonce is repeated.
Status of This Memo
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Copyright Notice
Copyright (c) 2016 IETF Trust and the persons identified as the
document authors. All rights reserved.
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include Simplified BSD License text as described in Section 4.e of
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the Trust Legal Provisions and are provided without warranty as
described in the Simplified BSD License.
Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Requirements Language . . . . . . . . . . . . . . . . . . . . 3
3. POLYVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
4. Encryption . . . . . . . . . . . . . . . . . . . . . . . . . 4
5. Decryption . . . . . . . . . . . . . . . . . . . . . . . . . 5
6. AEADs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
7. Field operation examples . . . . . . . . . . . . . . . . . . 6
8. Worked example . . . . . . . . . . . . . . . . . . . . . . . 6
9. Security Considerations . . . . . . . . . . . . . . . . . . . 7
10. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 7
11. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . 7
12. References . . . . . . . . . . . . . . . . . . . . . . . . . 8
12.1. Normative References . . . . . . . . . . . . . . . . . . 8
12.2. Informative References . . . . . . . . . . . . . . . . . 8
Appendix A. Test vectors . . . . . . . . . . . . . . . . . . . . 8
A.1. AEAD_AES_128_GCM_SIV . . . . . . . . . . . . . . . . . . 8
A.2. AEAD_AES_256_GCM_SIV . . . . . . . . . . . . . . . . . . 50
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 95
1. Introduction
The concept of "Authenticated encryption with additional data" (AEAD
[RFC5116]) couples confidentiality and integrity in a single
operation that is easier for practitioners to use correctly. The
most popular AEAD, AES-GCM [GCM], is seeing widespread use due to its
attractive performance.
However, most AEADs suffer catastrophic failures of confidentiality
and/or integrity when two distinct messages are encrypted with the
same nonce. While the requirements for AEADs specify that the pair
of (key, nonce) shall only ever be used once, and thus prohibit this,
in practice this is a worry.
Nonce misuse-resistant AEADs do not suffer from this problem. For
this class of AEADs, encrypting two messages with the same nonce only
discloses whether the messages were equal or not. This is the
minimum amount of information that a deterministic algorithm can leak
in this situation.
This memo specifies two nonce misuse-resistant AEADs:
"AEAD_AES_128_GCM_SIV" and "AEAD_AES_256_GCM_SIV". These AEADs are
designed to be able to take advantage of existing hardware support
for AES-GCM and can run within 5% of the speed of AES-GCM.
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We suggest that these AEADs be considered in any situation where
there is the slightest doubt about nonce uniqueness.
2. Requirements Language
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
document are to be interpreted as described in RFC 2119 [RFC2119].
3. POLYVAL
The GCM-SIV construction is similar to GCM: the block cipher is used
in counter mode to encrypt the plaintext and a polynomial
authenticator is used to provide integrity. The authenticator in
GCM-SIV is called POLYVAL.
POLYVAL, like GHASH, operates in a binary field of size 2^128. The
field is defined by the irreducible polynomial x^128 + x^127 + x^126
+ x^121 + 1. The sum of any two elements in the field is the result
of XORing them. The product of any two elements is calculated using
standard (binary) polynomial multiplication followed by reduction
modulo the irreducible polynomial.
We define another binary operation on elements of the field: dot(a,
b), where dot(a, b) = a * b * x^-128. The value of the field element
x^-128 is equal to x^127 + x^124 + x^121 + x^114 + 1. The result,
dot(a, b), of this multiplication is another field element.
Polynomials in this field are converted to and from 128-bit strings
by taking the least-significant bit of the first byte to be the
coefficient of x^0, the most-significant bit of the first byte to the
the coefficient of x^7 and so on, until the most-significant bit of
the last byte is the coefficient of x^127.
POLYVAL takes a field element, H, and a series of field elements X_1,
..., X_s. Its result is S_s, where S is defined by the iteration S_0
= 0; S_j = dot(S_{j-1} + X_j, H).
We note that POLYVAL(H, X_1, X_2, ...) is equal to
ByteSwap(GHASH(x*H, ByteSwap(X_1), ByteSwap(X_2), ...)), where
ByteSwap is a function that converts a field element to a 128-bit
string, reverses the order of the bytes, and interprets the result as
a field element again.
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4. Encryption
AES-GCM-SIV encryption takes a 16-byte authentication key, a 16- or
32-byte AES key, a 128-bit nonce, and arbitrary-length plaintext and
additional data inputs. It outputs an authenticated ciphertext that
will be 16 bytes longer than the plaintext.
If the AES key is 16 bytes long then AES-128 is used throughout and
the _record-encryption key_ is defined as the encryption of the nonce
using the AES key.
Alternatively, if the AES key is 32 bytes long then AES-256 is used
throughout. Encrypting the nonce generates 128 bits of output, but
this insufficient with AES-256 because 256 bits are needed. Thus the
encryption of the nonce is used as the final 16 bytes of the record-
encryption key and those sixteen bytes are encrypted again to
generate the first sixteen bytes.
In pseudo-code form:
if len(AES-key) == 16 {
record-encryption-key = AES128(key = AES-key, input = nonce)
} else if len(AES-key) == 32 {
second-half = AES256(key = AES-key, input = nonce)
first-half = AES256(key = AES-key, input = second-half)
record-encryption-key = concatenate(first-half, second-half)
}
Define the _length block_ as a 16-byte value that is the
concatenation of the 64-bit, little-endian encodings of
len(additional_length)*8 and len(plaintext)*8. Pad the plaintext and
additional data with zeros until they are each a multiple of 16
bytes, the AES block size. Then X_1, X_2, etc (the series of field
elements that are inputs to POLYVAL) are the concatenation of the
padded additional data, the padded plaintext and the length block.
Calculate S_s = POLYVAL(authentication_key, X_1, X_2, ...), XOR it
with the nonce and then set the most-significant bit of the last byte
to zero. Encrypt the result with AES using the record-encryption key
to produce the tag.
The ciphertext is produced by using AES in counter mode on the
unpadded plaintext. The initial counter block is the tag with the
most-significant bit of the last byte set to one. The counter
advances by incrementing the first 32 bits interpreted as an
unsigned, little-endian integer. The result of the encryption is the
resulting ciphertext followed by the tag.
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5. Decryption
Decryption takes a 16-byte authentication key, a 16- or 32-byte AES
key, a 128-bit nonce, and arbitrary-length ciphertext and additional
data inputs. It either fails, or outputs a plaintext that is 16
bytes shorter than the ciphertext.
Firstly, the record-encryption key is derived in the same manner as
when encrypting.
If the ciphertext is less than 16 bytes or more than 2^36 + 16 bytes,
then fail. Otherwise split the input into the encrypted plaintext
and a 16-byte tag. Decrypt the encrypted plaintext with the record-
encryption key in counter mode, where the initial counter block is
the tag with the most-significant bit of the last byte. The counter
advances in the same way as for encryption.
Pad the additional data and plaintext with zeros until they are each
a multiple of 16 bytes, the AES block size. Calculate length_block
and X_1, X_2, etc as above and compute S_s =
POLYVAL(authentication_key, X_1, X_2, ...). Compute the expected tag
by XORing S_s and the nonce, setting the most-significant byte of the
last byte to zero and encrypting with the record-encryption key.
Compare the provided and expected tag values in constant time. If
they do not match, fail. Otherwise return the plaintext.
6. AEADs
We define two AEADs, in the format of RFC 5116, that use AES-GCM-SIV:
AEAD_AES_128_GCM_SIV and AEAD_AES_256_GCM_SIV. They differ only in
the size of the AES key used.
Since the definition of an AEAD requires that the key be a single
value we define AEAD_AES_128_GCM_SIV to take a 32-byte key: the first
16 bytes of which are used as the authentication key and the
remaining 16 bytes are used as the AES key. Likewise
AEAD_AES_256_GCM_SIV takes an 48-byte key: the first 16 bytes are
again the authentication key and the remaining 32 bytes is the AES
key.
The parameters for AEAD_AES_128_GCM_SIV are then: K_LEN is 32, P_MAX
is 2^36, A_MAX is 2^61 - 1, N_MIN and N_MAX are 16 and C_MAX is 2^36
+ 16.
The parameters for AEAD_AES_256_GCM_SIV differ only in the key size:
K_LEN is 48, P_MAX is 2^36, A_MAX is 2^61 - 1, N_MIN and N_MAX are 16
and C_MAX is 2^36 + 16.
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7. Field operation examples
Polynomials in this document will be written as 16-byte values. For
example, the sixteen bytes 01000000000000000000000000000492 would
represent the polynomial x^127 + x^124 + x^121 + x^114 + 1, which is
also the value of x^-128 in this field.
If a = 66e94bd4ef8a2c3b884cfa59ca342b2e and b =
ff000000000000000000000000000000 then a+b =
99e94bd4ef8a2c3b884cfa59ca342b2e, a*b =
37856175e9dc9df26ebc6d6171aa0ae9 and dot(a, b) =
ebe563401e7e91ea3ad6426b8140c394.
8. Worked example
Consider the encryption of the plaintext "Hello world" with the
additional data "example" under key
4f2229294acbdf99c4584ec0e6e23638fab3a110b8ae672eba07d91ba52d6cea
using AEAD_AES_128_GCM_SIV. The random nonce that we'll use for this
example is 752abad3e0afb5f434dc4310f71f3d21.
The record encryption key will be AES(key =
fab3a110b8ae672eba07d91ba52d6cea, data =
752abad3e0afb5f434dc4310f71f3d21) = b55e60e9e8886006db16db23e1e0e103.
The length block contains the encoding of the bit-lengths of the
additional data and plaintext, respectively, which are and 56 and 88.
Thus length_block is 38000000000000005800000000000000.
The input to POLYVAL is the padded additional data, padded plaintext
and then the length block. This is 6578616d706c650000000000000000004
8656c6c6f20776f726c64000000000058000000000000003800000000000000.
The POLYVAL key will be the first 16 bytes of the AEAD key, namely
4f2229294acbdf99c4584ec0e6e23638. Calling POLYVAL with that key and
the input above results in S_s = 0b9ae2c5bd7fe4dcd17a007d11ac280e.
XORing this with the nonce gives 7eb058165dd05128e5a6436de6b3152f.
Before encrypting the most-significant bit of the last byte is
cleared. This again gives 7eb058165dd05128e5a6436de6b3152f because
that bit happened to be zero already. Encrypting with the record key
gives the tag, which is 8e2d69ed54c0997cae05d8b2be1d963e.
In order to form the initial counter block, the most-significant bit
of the last byte of the tag is set to one. This gives
8e2d69ed54c0997cae05d8b2be1d96be. Encrypting this with the record
key gives the first block of the keystream:
efc341b420fda4250c21e8571560d8f9.
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The final ciphertext is the result of XORing the plaintext with the
keystream and appending the tag. That gives
a7a62dd84fddd34a7e4d8c8e2d69ed54c0997cae05d8b2be1d963e.
9. Security Considerations
The AEADs defined in this document calculate fresh AES keys for each
nonce. This allows a larger number of plaintexts to be encrypted
under a given key. Without this step, each SIV encryption would be
like a standard GCM encryption with a random nonce. Since the nonce
size for GCM is only 12 bytes, NIST set a limit [GCM] of 2^32
encryptions before the probability of duplicate nonces becomes too
high.
The authors felt that, while large, 2^32 wasn't so large that this
limit could be safely ignored. For example, consider encrypting the
contents of a hard disk where the AEAD record size is 512 bytes, to
match the traditional size of a disk sector. This process would have
encrypted 2^32 records after processing 2TB, yet hard drives of
multiple terabytes are now common.
Deriving fresh AES keys for each nonce eliminates this problem.
If the nonce is fixed then AES-GCM-SIV acts like AES-GCM with a
random nonce, with the caveat that identical plaintexts will produce
identical ciphertexts. Thus, with a fixed nonce, the 2^32 limit
still applies as the number of distinct messages that can be
encrypted under a given key. Nonces should be unique and the misuse-
resistance of these AEADs should not be depended on to the extent
that 2^32 duplicates may occur.
The construction of the record-encryption key in AEAD_AES_256_GCM_SIV
cannot result in the first and second halves of the key having the
same value. Thus 2^128 of the 2^256 keys cannot occur. We consider
this to be insignificant.
A security analysis of a similar scheme appears in [GCM-SIV].
10. IANA Considerations
This document has no actions for IANA.
11. Acknowledgements
The authors would like to thank Uri Blumenthal for his helpful
suggestions.
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12. References
12.1. Normative References
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
Requirement Levels", BCP 14, RFC 2119,
DOI 10.17487/RFC2119, March 1997,
<http://www.rfc-editor.org/info/rfc2119>.
12.2. Informative References
[GCM] Dworkin, M., "Recommendation for Block Cipher Modes of
Operation: Galois/Counter Mode (GCM) and GMAC", NIST SP-
800-38D, November 2007,
<http://csrc.nist.gov/publications/nistpubs/800-38D/
SP-800-38D.pdf>.
[GCM-SIV] Gueron, S. and Y. Lindell, "GCM-SIV: Full Nonce Misuse-
Resistant Authenticated Encryption at Under One Cycle Per
Byte", Proceedings of the 22nd ACM SIGSAC Conference on
Computer and Communications Security , 2015,
<http://doi.acm.org/10.1145/2810103.2813613>.
[RFC5116] McGrew, D., "An Interface and Algorithms for Authenticated
Encryption", RFC 5116, DOI 10.17487/RFC5116, January 2008,
<http://www.rfc-editor.org/info/rfc5116>.
Appendix A. Test vectors
A.1. AEAD_AES_128_GCM_SIV
--------------------- TWO_KEYS (AAD = 0, MSG = 0)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 0
MSG_bit_len = 0
padded_AAD_byte_len = 0
padded_MSG_byte_len = 0
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 0
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
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AAD =
MSG =
PADDED_AAD_and_MSG =
LENBLK = 00000000000000000000000000000000
Computing POLYVAL on a
buffer of 0 blocks + LENBLK.
POLYVAL = 00000000000000000000000000000000
POLYVAL_xor_NONCE = 03000000000000000000000000000000
with MSBit cleared = 03000000000000000000000000000000
TAG = fabfd7964630aa6128ee6269f061f08b
AAD =
CT =
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
--------------------- TWO_KEYS (AAD = 0, MSG = 8)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 8
MSG_bit_len = 64
padded_AAD_byte_len = 0
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
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--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 0100000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
LENBLK = 00000000000000004000000000000000
Computing POLYVAL on a
buffer of 1 blocks + LENBLK.
POLYVAL = 04000000000000809100000000283b1c
POLYVAL_xor_NONCE = 07000000000000809100000000283b1c
with MSBit cleared = 07000000000000809100000000283b1c
TAG = 5537355b0a4f4cb05ce77d1b815d7299
AAD =
CT = 9c9ba00f9686d157
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
5537355b0a4f4cb05ce77d1b815d7299
--------------------- TWO_KEYS (AAD = 0, MSG = 12)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 12
MSG_bit_len = 96
padded_AAD_byte_len = 0
padded_MSG_byte_len = 16
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L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 010000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
LENBLK = 00000000000000006000000000000000
Computing POLYVAL on a
buffer of 1 blocks + LENBLK.
POLYVAL = 0400000000000040d900000000283b1c
POLYVAL_xor_NONCE = 0700000000000040d900000000283b1c
with MSBit cleared = 0700000000000040d900000000283b1c
TAG = dd55830c690eadd7fd2155b3615470bd
AAD =
CT = af21532e06416ab7a902710e
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
dd55830c690eadd7fd2155b3615470bd
--------------------- TWO_KEYS (AAD = 0, MSG = 16)---------
AAD_byte_len = 0
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AAD_bit_len = 0
MSG_byte_len = 16
MSG_bit_len = 128
padded_AAD_byte_len = 0
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 01000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
LENBLK = 00000000000000008000000000000000
Computing POLYVAL on a
buffer of 1 blocks + LENBLK.
POLYVAL = 04000000000000002301000000283b1c
POLYVAL_xor_NONCE = 07000000000000002301000000283b1c
with MSBit cleared = 07000000000000002301000000283b1c
TAG = 147650d36f064f6b5dbbe8f04077d903
AAD =
CT = a42b0ef844bd99fb2658e7a93fc8159c
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
147650d36f064f6b5dbbe8f04077d983
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--------------------- TWO_KEYS (AAD = 0, MSG = 32)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 32
MSG_bit_len = 256
padded_AAD_byte_len = 0
padded_MSG_byte_len = 32
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 2
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 01000000000000000000000000000000
02000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 00000000000000000001000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = 010000000000000046020000f0507615
POLYVAL_xor_NONCE = 020000000000000046020000f0507615
with MSBit cleared = 020000000000000046020000f0507615
TAG = 78a50cb3f901ee38c588f6662d785a24
AAD =
CT = ebb355fb913c781bee9ea36ff920193f
80c8aa6d0abd197f039be49616f62e4f
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
Gueron, et al. Expires November 10, 2016 [Page 13]
Internet-Draft aes-gcm-siv May 2016
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
78a50cb3f901ee38c588f6662d785aa4
79a50cb3f901ee38c588f6662d785aa4
--------------------- TWO_KEYS (AAD = 0, MSG = 48)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 48
MSG_bit_len = 384
padded_AAD_byte_len = 0
padded_MSG_byte_len = 48
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 3
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
LENBLK = 00000000000000008001000000000000
Computing POLYVAL on a
buffer of 3 blocks + LENBLK.
POLYVAL = 0e00000000000000650300203e788f7f
POLYVAL_xor_NONCE = 0d00000000000000650300203e788f7f
with MSBit cleared = 0d00000000000000650300203e788f7f
TAG = a75aa62b704e826d984a72184e370598
AAD =
CT = 5cf01ee258867977c0dd93dc33c9ccaf
fcf088d95bb3d17221cfb58f2cd14703
068463f2c0a18185cd745bcaf7b72ed5
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
***************************
Gueron, et al. Expires November 10, 2016 [Page 14]
Internet-Draft aes-gcm-siv May 2016
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
a75aa62b704e826d984a72184e370598
a85aa62b704e826d984a72184e370598
a95aa62b704e826d984a72184e370598
--------------------- TWO_KEYS (AAD = 0, MSG = 64)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 64
MSG_bit_len = 512
padded_AAD_byte_len = 0
padded_MSG_byte_len = 64
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 4
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
Gueron, et al. Expires November 10, 2016 [Page 15]
Internet-Draft aes-gcm-siv May 2016
LENBLK = 00000000000000000002000000000000
Computing POLYVAL on a
buffer of 4 blocks + LENBLK.
POLYVAL = 0f000000000000008c04c04c63ad584f
POLYVAL_xor_NONCE = 0c000000000000008c04c04c63ad584f
with MSBit cleared = 0c000000000000008c04c04c63ad584f
TAG = d7f4efe2f6c72e3b8df168cab6b790ab
AAD =
CT = 442acedd0154ad46741b42ea12bd76b6
6f3f13e79c89e88fc0d0651ab70aa474
226f538c660d95f0867dc65d7c0b0af6
17339e1db42294b52b4ab4fc06234769
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
d7f4efe2f6c72e3b8df168cab6b790ab
d8f4efe2f6c72e3b8df168cab6b790ab
d9f4efe2f6c72e3b8df168cab6b790ab
daf4efe2f6c72e3b8df168cab6b790ab
--------------------- TWO_KEYS (AAD = 1, MSG = 8)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 8
MSG_bit_len = 64
padded_AAD_byte_len = 16
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 1
Gueron, et al. Expires November 10, 2016 [Page 16]
Internet-Draft aes-gcm-siv May 2016
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
MSG = 0200000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 08000000000000004000000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = 130000000000008091000000f0501631
POLYVAL_xor_NONCE = 100000000000008091000000f0501631
with MSBit cleared = 100000000000008091000000f0501631
TAG = 633c11b2eee1f65be0e3f1e0c824c5e0
AAD = 01
CT = b3aa6df500d38f0f
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
633c11b2eee1f65be0e3f1e0c824c5e0
--------------------- TWO_KEYS (AAD = 1, MSG = 12)---------
AAD_byte_len = 1
Gueron, et al. Expires November 10, 2016 [Page 17]
Internet-Draft aes-gcm-siv May 2016
AAD_bit_len = 8
MSG_byte_len = 12
MSG_bit_len = 96
padded_AAD_byte_len = 16
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
MSG = 020000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 08000000000000006000000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = 1300000000000040d9000000f0501631
POLYVAL_xor_NONCE = 1000000000000040d9000000f0501631
with MSBit cleared = 1000000000000040d9000000f0501631
TAG = f229e75b2c4c3048fc70f163c9aefe0d
AAD = 01
CT = b5bea0352fbe77e5dc84aac4
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
f229e75b2c4c3048fc70f163c9aefe8d
Gueron, et al. Expires November 10, 2016 [Page 18]
Internet-Draft aes-gcm-siv May 2016
--------------------- TWO_KEYS (AAD = 1, MSG = 16)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 16
MSG_bit_len = 128
padded_AAD_byte_len = 16
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
MSG = 02000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 08000000000000008000000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = 130000000000000023010000f0501631
POLYVAL_xor_NONCE = 100000000000000023010000f0501631
with MSBit cleared = 100000000000000023010000f0501631
TAG = cfb5aa16cdd9d39acc5d99b6eee2c6fc
AAD = 01
CT = 86f7d1853ecc302a598c0e054d917a9c
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
Gueron, et al. Expires November 10, 2016 [Page 19]
Internet-Draft aes-gcm-siv May 2016
CTRBLKS (with MSbit set to 1)
cfb5aa16cdd9d39acc5d99b6eee2c6fc
--------------------- TWO_KEYS (AAD = 1, MSG = 32)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 32
MSG_bit_len = 256
padded_AAD_byte_len = 16
padded_MSG_byte_len = 32
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 2
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
MSG = 02000000000000000000000000000000
03000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
LENBLK = 08000000000000000001000000000000
Computing POLYVAL on a
buffer of 3 blocks + LENBLK.
POLYVAL = 1c00000000000000460200203e78ef5b
POLYVAL_xor_NONCE = 1f00000000000000460200203e78ef5b
with MSBit cleared = 1f00000000000000460200203e78ef5b
TAG = 8df5606f057468e4b38e89736255ad2d
AAD = 01
CT = a58e74cc44de5637d02d800119da54c1
df3f9f8a1930953819a7d8d1d76f10c0
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
Gueron, et al. Expires November 10, 2016 [Page 20]
Internet-Draft aes-gcm-siv May 2016
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
8df5606f057468e4b38e89736255adad
8ef5606f057468e4b38e89736255adad
--------------------- TWO_KEYS (AAD = 1, MSG = 48)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 48
MSG_bit_len = 384
padded_AAD_byte_len = 16
padded_MSG_byte_len = 48
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 3
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
MSG = 02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
LENBLK = 08000000000000008001000000000000
Computing POLYVAL on a
buffer of 4 blocks + LENBLK.
POLYVAL = 1d000000000000006503c04c63ad386b
POLYVAL_xor_NONCE = 1e000000000000006503c04c63ad386b
with MSBit cleared = 1e000000000000006503c04c63ad386b
Gueron, et al. Expires November 10, 2016 [Page 21]
Internet-Draft aes-gcm-siv May 2016
TAG = b52274e14d6111c74edf5d95855256a2
AAD = 01
CT = 9ceaefd1522cc88b1a9dde5f86253b70
309a25c160bb37dc677ed126ce23e7ab
31ea937735d6353af5cf02de8ff5b2ff
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
b52274e14d6111c74edf5d95855256a2
b62274e14d6111c74edf5d95855256a2
b72274e14d6111c74edf5d95855256a2
--------------------- TWO_KEYS (AAD = 1, MSG = 64)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 64
MSG_bit_len = 512
padded_AAD_byte_len = 16
padded_MSG_byte_len = 64
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 4
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
Gueron, et al. Expires November 10, 2016 [Page 22]
Internet-Draft aes-gcm-siv May 2016
MSG = 02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
05000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
05000000000000000000000000000000
LENBLK = 08000000000000000002000000000000
Computing POLYVAL on a
buffer of 5 blocks + LENBLK.
POLYVAL = 1b000000000000008c841a01712a376e
POLYVAL_xor_NONCE = 18000000000000008c841a01712a376e
with MSBit cleared = 18000000000000008c841a01712a376e
TAG = 668fc00b6b40b4bb0c8d6cdb9730358d
AAD = 01
CT = 457e976e1f62be30a2bfb8d8801b7282
8dd5349701b0f93007bcae4c2daed6fa
d91c3ae1751edaf54abf47bb1f0608dd
2961c86e7860dcb75336be054c1ad6cf
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
668fc00b6b40b4bb0c8d6cdb9730358d
678fc00b6b40b4bb0c8d6cdb9730358d
688fc00b6b40b4bb0c8d6cdb9730358d
698fc00b6b40b4bb0c8d6cdb9730358d
Gueron, et al. Expires November 10, 2016 [Page 23]
Internet-Draft aes-gcm-siv May 2016
--------------------- TWO_KEYS (AAD = 12, MSG = 4)---------
AAD_byte_len = 12
AAD_bit_len = 96
MSG_byte_len = 4
MSG_bit_len = 32
padded_AAD_byte_len = 16
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 010000000000000000000000
MSG = 02000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 60000000000000002000000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = d8000000000000c048000000f050f665
POLYVAL_xor_NONCE = db000000000000c048000000f050f665
with MSBit cleared = db000000000000c048000000f050f665
TAG = 488346eaebe2d64ffa58e0fa82f8cd43
AAD = 010000000000000000000000
CT = c2b96956
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
Gueron, et al. Expires November 10, 2016 [Page 24]
Internet-Draft aes-gcm-siv May 2016
CTRBLKS (with MSbit set to 1)
488346eaebe2d64ffa58e0fa82f8cdc3
--------------------- TWO_KEYS (AAD = 18, MSG = 20)---------
AAD_byte_len = 18
AAD_bit_len = 144
MSG_byte_len = 20
MSG_bit_len = 160
padded_AAD_byte_len = 32
padded_MSG_byte_len = 32
L1 blocks AAD(padded) = 2
L2 blocks MSG(padded) = 2
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01000000000000000000000000000000
0200
MSG = 03000000000000000000000000000000
04000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
LENBLK = 9000000000000000a000000000000000
Computing POLYVAL on a
buffer of 4 blocks + LENBLK.
POLYVAL = 08010000000000c06b01c04c63ad9807
POLYVAL_xor_NONCE = 0b010000000000c06b01c04c63ad9807
with MSBit cleared = 0b010000000000c06b01c04c63ad9807
TAG = d010794cfdbbc65ef641b8ccb9c2dda3
AAD = 01000000000000000000000000000000
0200
CT = 348bf14b0fe2f8a2c3e843429df6276c
c0e5e688
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
***************************
APPENDIX
***************************
Gueron, et al. Expires November 10, 2016 [Page 25]
Internet-Draft aes-gcm-siv May 2016
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
d010794cfdbbc65ef641b8ccb9c2dda3
d110794cfdbbc65ef641b8ccb9c2dda3
--------------------- TWO_KEYS (AAD = 20, MSG = 18)---------
AAD_byte_len = 20
AAD_bit_len = 160
MSG_byte_len = 18
MSG_bit_len = 144
padded_AAD_byte_len = 32
padded_MSG_byte_len = 32
L1 blocks AAD(padded) = 2
L2 blocks MSG(padded) = 2
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01000000000000000000000000000000
02000000
MSG = 03000000000000000000000000000000
0400
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
LENBLK = a0000000000000009000000000000000
Computing POLYVAL on a
buffer of 4 blocks + LENBLK.
Gueron, et al. Expires November 10, 2016 [Page 26]
Internet-Draft aes-gcm-siv May 2016
POLYVAL = 64010000000000600701c04c63add8de
POLYVAL_xor_NONCE = 67010000000000600701c04c63add8de
with MSBit cleared = 67010000000000600701c04c63add85e
TAG = 98e16515942fb8ff9ef108e7ce53a963
AAD = 01000000000000000000000000000000
02000000
CT = f803a8b63ffa8c44a391c7e4ccc31e61
79d1
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
98e16515942fb8ff9ef108e7ce53a9e3
99e16515942fb8ff9ef108e7ce53a9e3
--------------------- TWO_KEYS (AAD = 0, MSG = 0)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 0
MSG_bit_len = 0
padded_AAD_byte_len = 0
padded_MSG_byte_len = 0
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 0
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
Gueron, et al. Expires November 10, 2016 [Page 27]
Internet-Draft aes-gcm-siv May 2016
NONCE = 03000000000000000000000000000000
AAD =
MSG =
PADDED_AAD_and_MSG =
LENBLK = 00000000000000000000000000000000
Computing POLYVAL on a
buffer of 0 blocks + LENBLK.
POLYVAL = 00000000000000000000000000000000
POLYVAL_xor_NONCE = 03000000000000000000000000000000
with MSBit cleared = 03000000000000000000000000000000
TAG = fabfd7964630aa6128ee6269f061f08b
AAD =
CT =
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
Performing Decryption and
Authentication:
Decrypted MSG =
TAG' = fabfd7964630aa6128ee6269f061f08b
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
--------------------- TWO_KEYS (AAD = 0, MSG = 8)---------
AAD_byte_len = 0
Gueron, et al. Expires November 10, 2016 [Page 28]
Internet-Draft aes-gcm-siv May 2016
AAD_bit_len = 0
MSG_byte_len = 8
MSG_bit_len = 64
padded_AAD_byte_len = 0
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 0100000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
LENBLK = 00000000000000004000000000000000
Computing POLYVAL on a
buffer of 1 blocks + LENBLK.
POLYVAL = 04000000000000809100000000283b1c
POLYVAL_xor_NONCE = 07000000000000809100000000283b1c
with MSBit cleared = 07000000000000809100000000283b1c
TAG = 5537355b0a4f4cb05ce77d1b815d7299
AAD =
CT = 9c9ba00f9686d157
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
Performing Decryption and
Authentication:
Decrypted MSG = 0100000000000000
TAG' = 5537355b0a4f4cb05ce77d1b815d7299
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
Gueron, et al. Expires November 10, 2016 [Page 29]
Internet-Draft aes-gcm-siv May 2016
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
5537355b0a4f4cb05ce77d1b815d7299
--------------------- TWO_KEYS (AAD = 0, MSG = 12)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 12
MSG_bit_len = 96
padded_AAD_byte_len = 0
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 010000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
LENBLK = 00000000000000006000000000000000
Computing POLYVAL on a
buffer of 1 blocks + LENBLK.
POLYVAL = 0400000000000040d900000000283b1c
POLYVAL_xor_NONCE = 0700000000000040d900000000283b1c
with MSBit cleared = 0700000000000040d900000000283b1c
TAG = dd55830c690eadd7fd2155b3615470bd
AAD =
CT = af21532e06416ab7a902710e
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
Performing Decryption and
Authentication:
Decrypted MSG = 010000000000000000000000
Gueron, et al. Expires November 10, 2016 [Page 30]
Internet-Draft aes-gcm-siv May 2016
TAG' = dd55830c690eadd7fd2155b3615470bd
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
dd55830c690eadd7fd2155b3615470bd
--------------------- TWO_KEYS (AAD = 0, MSG = 16)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 16
MSG_bit_len = 128
padded_AAD_byte_len = 0
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 01000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
LENBLK = 00000000000000008000000000000000
Computing POLYVAL on a
Gueron, et al. Expires November 10, 2016 [Page 31]
Internet-Draft aes-gcm-siv May 2016
buffer of 1 blocks + LENBLK.
POLYVAL = 04000000000000002301000000283b1c
POLYVAL_xor_NONCE = 07000000000000002301000000283b1c
with MSBit cleared = 07000000000000002301000000283b1c
TAG = 147650d36f064f6b5dbbe8f04077d903
AAD =
CT = a42b0ef844bd99fb2658e7a93fc8159c
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
Performing Decryption and
Authentication:
Decrypted MSG = 01000000000000000000000000000000
TAG' = 147650d36f064f6b5dbbe8f04077d903
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
147650d36f064f6b5dbbe8f04077d983
--------------------- TWO_KEYS (AAD = 0, MSG = 32)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 32
MSG_bit_len = 256
padded_AAD_byte_len = 0
padded_MSG_byte_len = 32
L1 blocks AAD(padded) = 0
Gueron, et al. Expires November 10, 2016 [Page 32]
Internet-Draft aes-gcm-siv May 2016
L2 blocks MSG(padded) = 2
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 01000000000000000000000000000000
02000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 00000000000000000001000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = 010000000000000046020000f0507615
POLYVAL_xor_NONCE = 020000000000000046020000f0507615
with MSBit cleared = 020000000000000046020000f0507615
TAG = 78a50cb3f901ee38c588f6662d785a24
AAD =
CT = ebb355fb913c781bee9ea36ff920193f
80c8aa6d0abd197f039be49616f62e4f
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
Performing Decryption and
Authentication:
Decrypted MSG = 01000000000000000000000000000000
02000000000000000000000000000000
TAG' = 78a50cb3f901ee38c588f6662d785a24
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
Gueron, et al. Expires November 10, 2016 [Page 33]
Internet-Draft aes-gcm-siv May 2016
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
78a50cb3f901ee38c588f6662d785aa4
79a50cb3f901ee38c588f6662d785aa4
--------------------- TWO_KEYS (AAD = 0, MSG = 48)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 48
MSG_bit_len = 384
padded_AAD_byte_len = 0
padded_MSG_byte_len = 48
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 3
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
LENBLK = 00000000000000008001000000000000
Computing POLYVAL on a
buffer of 3 blocks + LENBLK.
POLYVAL = 0e00000000000000650300203e788f7f
POLYVAL_xor_NONCE = 0d00000000000000650300203e788f7f
with MSBit cleared = 0d00000000000000650300203e788f7f
TAG = a75aa62b704e826d984a72184e370598
AAD =
CT = 5cf01ee258867977c0dd93dc33c9ccaf
fcf088d95bb3d17221cfb58f2cd14703
068463f2c0a18185cd745bcaf7b72ed5
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
Gueron, et al. Expires November 10, 2016 [Page 34]
Internet-Draft aes-gcm-siv May 2016
Performing Decryption and
Authentication:
Decrypted MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
TAG' = a75aa62b704e826d984a72184e370598
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
a75aa62b704e826d984a72184e370598
a85aa62b704e826d984a72184e370598
a95aa62b704e826d984a72184e370598
--------------------- TWO_KEYS (AAD = 0, MSG = 64)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 64
MSG_bit_len = 512
padded_AAD_byte_len = 0
padded_MSG_byte_len = 64
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 4
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
Gueron, et al. Expires November 10, 2016 [Page 35]
Internet-Draft aes-gcm-siv May 2016
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
LENBLK = 00000000000000000002000000000000
Computing POLYVAL on a
buffer of 4 blocks + LENBLK.
POLYVAL = 0f000000000000008c04c04c63ad584f
POLYVAL_xor_NONCE = 0c000000000000008c04c04c63ad584f
with MSBit cleared = 0c000000000000008c04c04c63ad584f
TAG = d7f4efe2f6c72e3b8df168cab6b790ab
AAD =
CT = 442acedd0154ad46741b42ea12bd76b6
6f3f13e79c89e88fc0d0651ab70aa474
226f538c660d95f0867dc65d7c0b0af6
17339e1db42294b52b4ab4fc06234769
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
Performing Decryption and
Authentication:
Decrypted MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
TAG' = d7f4efe2f6c72e3b8df168cab6b790ab
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
Gueron, et al. Expires November 10, 2016 [Page 36]
Internet-Draft aes-gcm-siv May 2016
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
d7f4efe2f6c72e3b8df168cab6b790ab
d8f4efe2f6c72e3b8df168cab6b790ab
d9f4efe2f6c72e3b8df168cab6b790ab
daf4efe2f6c72e3b8df168cab6b790ab
--------------------- TWO_KEYS (AAD = 1, MSG = 8)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 8
MSG_bit_len = 64
padded_AAD_byte_len = 16
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
MSG = 0200000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 08000000000000004000000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = 130000000000008091000000f0501631
POLYVAL_xor_NONCE = 100000000000008091000000f0501631
with MSBit cleared = 100000000000008091000000f0501631
TAG = 633c11b2eee1f65be0e3f1e0c824c5e0
AAD = 01
CT = b3aa6df500d38f0f
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
Gueron, et al. Expires November 10, 2016 [Page 37]
Internet-Draft aes-gcm-siv May 2016
Performing Decryption and
Authentication:
Decrypted MSG = 0200000000000000
TAG' = 633c11b2eee1f65be0e3f1e0c824c5e0
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
633c11b2eee1f65be0e3f1e0c824c5e0
--------------------- TWO_KEYS (AAD = 1, MSG = 12)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 12
MSG_bit_len = 96
padded_AAD_byte_len = 16
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
Gueron, et al. Expires November 10, 2016 [Page 38]
Internet-Draft aes-gcm-siv May 2016
MSG = 020000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 08000000000000006000000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = 1300000000000040d9000000f0501631
POLYVAL_xor_NONCE = 1000000000000040d9000000f0501631
with MSBit cleared = 1000000000000040d9000000f0501631
TAG = f229e75b2c4c3048fc70f163c9aefe0d
AAD = 01
CT = b5bea0352fbe77e5dc84aac4
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
Performing Decryption and
Authentication:
Decrypted MSG = 020000000000000000000000
TAG' = f229e75b2c4c3048fc70f163c9aefe0d
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
f229e75b2c4c3048fc70f163c9aefe8d
--------------------- TWO_KEYS (AAD = 1, MSG = 16)---------
AAD_byte_len = 1
Gueron, et al. Expires November 10, 2016 [Page 39]
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AAD_bit_len = 8
MSG_byte_len = 16
MSG_bit_len = 128
padded_AAD_byte_len = 16
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
MSG = 02000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 08000000000000008000000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = 130000000000000023010000f0501631
POLYVAL_xor_NONCE = 100000000000000023010000f0501631
with MSBit cleared = 100000000000000023010000f0501631
TAG = cfb5aa16cdd9d39acc5d99b6eee2c6fc
AAD = 01
CT = 86f7d1853ecc302a598c0e054d917a9c
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
Performing Decryption and
Authentication:
Decrypted MSG = 02000000000000000000000000000000
TAG' = cfb5aa16cdd9d39acc5d99b6eee2c6fc
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
Gueron, et al. Expires November 10, 2016 [Page 40]
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93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
cfb5aa16cdd9d39acc5d99b6eee2c6fc
--------------------- TWO_KEYS (AAD = 1, MSG = 32)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 32
MSG_bit_len = 256
padded_AAD_byte_len = 16
padded_MSG_byte_len = 32
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 2
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
MSG = 02000000000000000000000000000000
03000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
LENBLK = 08000000000000000001000000000000
Computing POLYVAL on a
buffer of 3 blocks + LENBLK.
POLYVAL = 1c00000000000000460200203e78ef5b
POLYVAL_xor_NONCE = 1f00000000000000460200203e78ef5b
with MSBit cleared = 1f00000000000000460200203e78ef5b
TAG = 8df5606f057468e4b38e89736255ad2d
AAD = 01
CT = a58e74cc44de5637d02d800119da54c1
df3f9f8a1930953819a7d8d1d76f10c0
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
Gueron, et al. Expires November 10, 2016 [Page 41]
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Performing Decryption and
Authentication:
Decrypted MSG = 02000000000000000000000000000000
03000000000000000000000000000000
TAG' = 8df5606f057468e4b38e89736255ad2d
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
8df5606f057468e4b38e89736255adad
8ef5606f057468e4b38e89736255adad
--------------------- TWO_KEYS (AAD = 1, MSG = 48)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 48
MSG_bit_len = 384
padded_AAD_byte_len = 16
padded_MSG_byte_len = 48
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 3
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
Gueron, et al. Expires November 10, 2016 [Page 42]
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NONCE = 03000000000000000000000000000000
AAD = 01
MSG = 02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
LENBLK = 08000000000000008001000000000000
Computing POLYVAL on a
buffer of 4 blocks + LENBLK.
POLYVAL = 1d000000000000006503c04c63ad386b
POLYVAL_xor_NONCE = 1e000000000000006503c04c63ad386b
with MSBit cleared = 1e000000000000006503c04c63ad386b
TAG = b52274e14d6111c74edf5d95855256a2
AAD = 01
CT = 9ceaefd1522cc88b1a9dde5f86253b70
309a25c160bb37dc677ed126ce23e7ab
31ea937735d6353af5cf02de8ff5b2ff
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
Performing Decryption and
Authentication:
Decrypted MSG = 02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
TAG' = b52274e14d6111c74edf5d95855256a2
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
Gueron, et al. Expires November 10, 2016 [Page 43]
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CTRBLKS (with MSbit set to 1)
b52274e14d6111c74edf5d95855256a2
b62274e14d6111c74edf5d95855256a2
b72274e14d6111c74edf5d95855256a2
--------------------- TWO_KEYS (AAD = 1, MSG = 64)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 64
MSG_bit_len = 512
padded_AAD_byte_len = 16
padded_MSG_byte_len = 64
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 4
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
MSG = 02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
05000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
05000000000000000000000000000000
LENBLK = 08000000000000000002000000000000
Computing POLYVAL on a
buffer of 5 blocks + LENBLK.
POLYVAL = 1b000000000000008c841a01712a376e
POLYVAL_xor_NONCE = 18000000000000008c841a01712a376e
with MSBit cleared = 18000000000000008c841a01712a376e
TAG = 668fc00b6b40b4bb0c8d6cdb9730358d
AAD = 01
CT = 457e976e1f62be30a2bfb8d8801b7282
8dd5349701b0f93007bcae4c2daed6fa
d91c3ae1751edaf54abf47bb1f0608dd
2961c86e7860dcb75336be054c1ad6cf
Gueron, et al. Expires November 10, 2016 [Page 44]
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Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
Performing Decryption and
Authentication:
Decrypted MSG = 02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
05000000000000000000000000000000
TAG' = 668fc00b6b40b4bb0c8d6cdb9730358d
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
668fc00b6b40b4bb0c8d6cdb9730358d
678fc00b6b40b4bb0c8d6cdb9730358d
688fc00b6b40b4bb0c8d6cdb9730358d
698fc00b6b40b4bb0c8d6cdb9730358d
--------------------- TWO_KEYS (AAD = 12, MSG = 4)---------
AAD_byte_len = 12
AAD_bit_len = 96
MSG_byte_len = 4
MSG_bit_len = 32
padded_AAD_byte_len = 16
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 1
Gueron, et al. Expires November 10, 2016 [Page 45]
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BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 010000000000000000000000
MSG = 02000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 60000000000000002000000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = d8000000000000c048000000f050f665
POLYVAL_xor_NONCE = db000000000000c048000000f050f665
with MSBit cleared = db000000000000c048000000f050f665
TAG = 488346eaebe2d64ffa58e0fa82f8cd43
AAD = 010000000000000000000000
CT = c2b96956
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
Performing Decryption and
Authentication:
Decrypted MSG = 02000000
TAG' = 488346eaebe2d64ffa58e0fa82f8cd43
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
Gueron, et al. Expires November 10, 2016 [Page 46]
Internet-Draft aes-gcm-siv May 2016
488346eaebe2d64ffa58e0fa82f8cdc3
--------------------- TWO_KEYS (AAD = 18, MSG = 20)---------
AAD_byte_len = 18
AAD_bit_len = 144
MSG_byte_len = 20
MSG_bit_len = 160
padded_AAD_byte_len = 32
padded_MSG_byte_len = 32
L1 blocks AAD(padded) = 2
L2 blocks MSG(padded) = 2
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01000000000000000000000000000000
0200
MSG = 03000000000000000000000000000000
04000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
LENBLK = 9000000000000000a000000000000000
Computing POLYVAL on a
buffer of 4 blocks + LENBLK.
POLYVAL = 08010000000000c06b01c04c63ad9807
POLYVAL_xor_NONCE = 0b010000000000c06b01c04c63ad9807
with MSBit cleared = 0b010000000000c06b01c04c63ad9807
TAG = d010794cfdbbc65ef641b8ccb9c2dda3
AAD = 01000000000000000000000000000000
0200
CT = 348bf14b0fe2f8a2c3e843429df6276c
c0e5e688
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
Performing Decryption and
Authentication:
Decrypted MSG = 03000000000000000000000000000000
04000000
Gueron, et al. Expires November 10, 2016 [Page 47]
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TAG' = d010794cfdbbc65ef641b8ccb9c2dda3
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
d010794cfdbbc65ef641b8ccb9c2dda3
d110794cfdbbc65ef641b8ccb9c2dda3
--------------------- TWO_KEYS (AAD = 20, MSG = 18)---------
AAD_byte_len = 20
AAD_bit_len = 160
MSG_byte_len = 18
MSG_bit_len = 144
padded_AAD_byte_len = 32
padded_MSG_byte_len = 32
L1 blocks AAD(padded) = 2
L2 blocks MSG(padded) = 2
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01000000000000000000000000000000
02000000
MSG = 03000000000000000000000000000000
0400
PADDED_AAD_and_MSG = 01000000000000000000000000000000
Gueron, et al. Expires November 10, 2016 [Page 48]
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02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
LENBLK = a0000000000000009000000000000000
Computing POLYVAL on a
buffer of 4 blocks + LENBLK.
POLYVAL = 64010000000000600701c04c63add8de
POLYVAL_xor_NONCE = 67010000000000600701c04c63add8de
with MSBit cleared = 67010000000000600701c04c63add85e
TAG = 98e16515942fb8ff9ef108e7ce53a963
AAD = 01000000000000000000000000000000
02000000
CT = f803a8b63ffa8c44a391c7e4ccc31e61
79d1
Encryption_Key= 57d4b7aec8de993e30a6861b61e6ce4e
Performing Decryption and
Authentication:
Decrypted MSG = 03000000000000000000000000000000
0400
TAG' = 98e16515942fb8ff9ef108e7ce53a963
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 57d4b7aec8de993e30a6861b61e6ce4e
d85f98411081017f2027876441c1492a
a2647dc2b2e57cbd92c2fbd9d303b2f3
dd5370a46fb60c19fd74f7c02e774533
203db3954f8bbf8cb2ff484c9c880d7f
f4ea614bbb61dec7099e968b95169bf4
93fede61289f00a62101962db4170dd9
2329ebec0bb6eb4a2ab77d679ea070be
437845e748ceaead6279d3cafcd9a374
6d72d75725bc79fa47c5aa30bb1c0944
c773ccbde2cfb547a50a1f771e161633
CTRBLKS (with MSbit set to 1)
98e16515942fb8ff9ef108e7ce53a9e3
99e16515942fb8ff9ef108e7ce53a9e3
Gueron, et al. Expires November 10, 2016 [Page 49]
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A.2. AEAD_AES_256_GCM_SIV
--------------------- TWO_KEYS (AAD = 0, MSG = 0)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 0
MSG_bit_len = 0
padded_AAD_byte_len = 0
padded_MSG_byte_len = 0
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 0
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG =
PADDED_AAD_and_MSG =
LENBLK = 00000000000000000000000000000000
Computing POLYVAL on a
buffer of 0 blocks + LENBLK.
POLYVAL = 00000000000000000000000000000000
POLYVAL_xor_NONCE = 03000000000000000000000000000000
with MSBit cleared = 03000000000000000000000000000000
TAG = 9f32298b78fb3a5e42a41f9ec395a8a0
AAD =
CT =
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 01000000000000000000000000000000
00000000000000000000000000000000
63636363636363636363636363636363
fbfbfbfbfbfbfbfbfbfbfbfbfbfbfbfb
6e6c6c6c0d0f0f0f6e6c6c6c0d0f0f0f
2c8d8d8dd77676762c8d8d8dd7767676
525454625f5b5b6d313737013c38380e
c78a8a2610fcfc503c7171ddeb0707ab
9f91368bc0ca6de6f1fd5ae7cdc562e9
Gueron, et al. Expires November 10, 2016 [Page 50]
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7a2c20386ad0dc6856a1adb5bda6aa1e
ab3d44f16bf729179a0a73f057cf1119
21a6a2ec4b767e841dd7d331a071792f
288b5111437c7806d9760bf68eb91aef
38f0003373867eb76e51ad86ce20d4a9
dfc3829a9cbffa9c45c9f16acb70eb85
CTRBLKS (with MSbit set to 1)
--------------------- TWO_KEYS (AAD = 0, MSG = 8)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 8
MSG_bit_len = 64
padded_AAD_byte_len = 0
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 0100000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
LENBLK = 00000000000000004000000000000000
Computing POLYVAL on a
buffer of 1 blocks + LENBLK.
POLYVAL = 04000000000000809100000000283b1c
POLYVAL_xor_NONCE = 07000000000000809100000000283b1c
with MSBit cleared = 07000000000000809100000000283b1c
TAG = ca9daafe8fe6f1f97d5d37780af4d423
AAD =
CT = 403c53d07ec9ff2c
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
***************************
APPENDIX
Gueron, et al. Expires November 10, 2016 [Page 51]
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***************************
KEY_SCHEDULE (Encryption_Key) 01000000000000000000000000000000
00000000000000000000000000000000
63636363636363636363636363636363
fbfbfbfbfbfbfbfbfbfbfbfbfbfbfbfb
6e6c6c6c0d0f0f0f6e6c6c6c0d0f0f0f
2c8d8d8dd77676762c8d8d8dd7767676
525454625f5b5b6d313737013c38380e
c78a8a2610fcfc503c7171ddeb0707ab
9f91368bc0ca6de6f1fd5ae7cdc562e9
7a2c20386ad0dc6856a1adb5bda6aa1e
ab3d44f16bf729179a0a73f057cf1119
21a6a2ec4b767e841dd7d331a071792f
288b5111437c7806d9760bf68eb91aef
38f0003373867eb76e51ad86ce20d4a9
dfc3829a9cbffa9c45c9f16acb70eb85
CTRBLKS (with MSbit set to 1)
ca9daafe8fe6f1f97d5d37780af4d4a3
--------------------- TWO_KEYS (AAD = 0, MSG = 12)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 12
MSG_bit_len = 96
padded_AAD_byte_len = 0
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 010000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
LENBLK = 00000000000000006000000000000000
Computing POLYVAL on a
buffer of 1 blocks + LENBLK.
Gueron, et al. Expires November 10, 2016 [Page 52]
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POLYVAL = 0400000000000040d900000000283b1c
POLYVAL_xor_NONCE = 0700000000000040d900000000283b1c
with MSBit cleared = 0700000000000040d900000000283b1c
TAG = 675861642d6f7c42973d470843868600
AAD =
CT = 0a5bcaa698b9cc0bc78383cf
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 01000000000000000000000000000000
00000000000000000000000000000000
63636363636363636363636363636363
fbfbfbfbfbfbfbfbfbfbfbfbfbfbfbfb
6e6c6c6c0d0f0f0f6e6c6c6c0d0f0f0f
2c8d8d8dd77676762c8d8d8dd7767676
525454625f5b5b6d313737013c38380e
c78a8a2610fcfc503c7171ddeb0707ab
9f91368bc0ca6de6f1fd5ae7cdc562e9
7a2c20386ad0dc6856a1adb5bda6aa1e
ab3d44f16bf729179a0a73f057cf1119
21a6a2ec4b767e841dd7d331a071792f
288b5111437c7806d9760bf68eb91aef
38f0003373867eb76e51ad86ce20d4a9
dfc3829a9cbffa9c45c9f16acb70eb85
CTRBLKS (with MSbit set to 1)
675861642d6f7c42973d470843868680
--------------------- TWO_KEYS (AAD = 0, MSG = 16)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 16
MSG_bit_len = 128
padded_AAD_byte_len = 0
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
Gueron, et al. Expires November 10, 2016 [Page 53]
Internet-Draft aes-gcm-siv May 2016
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 01000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
LENBLK = 00000000000000008000000000000000
Computing POLYVAL on a
buffer of 1 blocks + LENBLK.
POLYVAL = 04000000000000002301000000283b1c
POLYVAL_xor_NONCE = 07000000000000002301000000283b1c
with MSBit cleared = 07000000000000002301000000283b1c
TAG = 255656d6213ddf996629d0c9db7c6332
AAD =
CT = dfde1d2f762281c138f9d6d09203a270
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 01000000000000000000000000000000
00000000000000000000000000000000
63636363636363636363636363636363
fbfbfbfbfbfbfbfbfbfbfbfbfbfbfbfb
6e6c6c6c0d0f0f0f6e6c6c6c0d0f0f0f
2c8d8d8dd77676762c8d8d8dd7767676
525454625f5b5b6d313737013c38380e
c78a8a2610fcfc503c7171ddeb0707ab
9f91368bc0ca6de6f1fd5ae7cdc562e9
7a2c20386ad0dc6856a1adb5bda6aa1e
ab3d44f16bf729179a0a73f057cf1119
21a6a2ec4b767e841dd7d331a071792f
288b5111437c7806d9760bf68eb91aef
38f0003373867eb76e51ad86ce20d4a9
dfc3829a9cbffa9c45c9f16acb70eb85
CTRBLKS (with MSbit set to 1)
255656d6213ddf996629d0c9db7c63b2
--------------------- TWO_KEYS (AAD = 0, MSG = 32)---------
AAD_byte_len = 0
Gueron, et al. Expires November 10, 2016 [Page 54]
Internet-Draft aes-gcm-siv May 2016
AAD_bit_len = 0
MSG_byte_len = 32
MSG_bit_len = 256
padded_AAD_byte_len = 0
padded_MSG_byte_len = 32
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 2
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 01000000000000000000000000000000
02000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 00000000000000000001000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = 010000000000000046020000f0507615
POLYVAL_xor_NONCE = 020000000000000046020000f0507615
with MSBit cleared = 020000000000000046020000f0507615
TAG = 796e2bdd844cff0aac06f4b85a36d66b
AAD =
CT = c680d1f9a3f2807ce9debce4bf670a98
680619480f725d06ed91dbcbad65d07a
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 01000000000000000000000000000000
00000000000000000000000000000000
63636363636363636363636363636363
fbfbfbfbfbfbfbfbfbfbfbfbfbfbfbfb
6e6c6c6c0d0f0f0f6e6c6c6c0d0f0f0f
2c8d8d8dd77676762c8d8d8dd7767676
525454625f5b5b6d313737013c38380e
c78a8a2610fcfc503c7171ddeb0707ab
9f91368bc0ca6de6f1fd5ae7cdc562e9
7a2c20386ad0dc6856a1adb5bda6aa1e
ab3d44f16bf729179a0a73f057cf1119
Gueron, et al. Expires November 10, 2016 [Page 55]
Internet-Draft aes-gcm-siv May 2016
21a6a2ec4b767e841dd7d331a071792f
288b5111437c7806d9760bf68eb91aef
38f0003373867eb76e51ad86ce20d4a9
dfc3829a9cbffa9c45c9f16acb70eb85
CTRBLKS (with MSbit set to 1)
796e2bdd844cff0aac06f4b85a36d6eb
7a6e2bdd844cff0aac06f4b85a36d6eb
--------------------- TWO_KEYS (AAD = 0, MSG = 48)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 48
MSG_bit_len = 384
padded_AAD_byte_len = 0
padded_MSG_byte_len = 48
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 3
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
LENBLK = 00000000000000008001000000000000
Computing POLYVAL on a
buffer of 3 blocks + LENBLK.
POLYVAL = 0e00000000000000650300203e788f7f
POLYVAL_xor_NONCE = 0d00000000000000650300203e788f7f
with MSBit cleared = 0d00000000000000650300203e788f7f
TAG = 0457372a01c505a8718751a8f4c07958
AAD =
CT = f5e1b0e6f6113e5d4a87ff54d0c6994e
d1d702f63a63c9f132a7317bdb085dd8
Gueron, et al. Expires November 10, 2016 [Page 56]
Internet-Draft aes-gcm-siv May 2016
856fba3e70f5ebe2857de62946bd984b
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 01000000000000000000000000000000
00000000000000000000000000000000
63636363636363636363636363636363
fbfbfbfbfbfbfbfbfbfbfbfbfbfbfbfb
6e6c6c6c0d0f0f0f6e6c6c6c0d0f0f0f
2c8d8d8dd77676762c8d8d8dd7767676
525454625f5b5b6d313737013c38380e
c78a8a2610fcfc503c7171ddeb0707ab
9f91368bc0ca6de6f1fd5ae7cdc562e9
7a2c20386ad0dc6856a1adb5bda6aa1e
ab3d44f16bf729179a0a73f057cf1119
21a6a2ec4b767e841dd7d331a071792f
288b5111437c7806d9760bf68eb91aef
38f0003373867eb76e51ad86ce20d4a9
dfc3829a9cbffa9c45c9f16acb70eb85
CTRBLKS (with MSbit set to 1)
0457372a01c505a8718751a8f4c079d8
0557372a01c505a8718751a8f4c079d8
0657372a01c505a8718751a8f4c079d8
--------------------- TWO_KEYS (AAD = 0, MSG = 64)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 64
MSG_bit_len = 512
padded_AAD_byte_len = 0
padded_MSG_byte_len = 64
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 4
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
Gueron, et al. Expires November 10, 2016 [Page 57]
Internet-Draft aes-gcm-siv May 2016
NONCE = 03000000000000000000000000000000
AAD =
MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
LENBLK = 00000000000000000002000000000000
Computing POLYVAL on a
buffer of 4 blocks + LENBLK.
POLYVAL = 0f000000000000008c04c04c63ad584f
POLYVAL_xor_NONCE = 0c000000000000008c04c04c63ad584f
with MSBit cleared = 0c000000000000008c04c04c63ad584f
TAG = 0b188a792d0a940e66f50e37bf7f9810
AAD =
CT = f32c3b7315f699ee449b3709fbd109fd
c1726c48a8c48c5b19268372bc83919f
9a717c2b7b042d33a75e4d0806c05f63
5ad443dc419749efe8c4dec48f6d4254
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 01000000000000000000000000000000
00000000000000000000000000000000
63636363636363636363636363636363
fbfbfbfbfbfbfbfbfbfbfbfbfbfbfbfb
6e6c6c6c0d0f0f0f6e6c6c6c0d0f0f0f
2c8d8d8dd77676762c8d8d8dd7767676
525454625f5b5b6d313737013c38380e
c78a8a2610fcfc503c7171ddeb0707ab
9f91368bc0ca6de6f1fd5ae7cdc562e9
7a2c20386ad0dc6856a1adb5bda6aa1e
ab3d44f16bf729179a0a73f057cf1119
21a6a2ec4b767e841dd7d331a071792f
288b5111437c7806d9760bf68eb91aef
38f0003373867eb76e51ad86ce20d4a9
dfc3829a9cbffa9c45c9f16acb70eb85
CTRBLKS (with MSbit set to 1)
0b188a792d0a940e66f50e37bf7f9890
Gueron, et al. Expires November 10, 2016 [Page 58]
Internet-Draft aes-gcm-siv May 2016
0c188a792d0a940e66f50e37bf7f9890
0d188a792d0a940e66f50e37bf7f9890
0e188a792d0a940e66f50e37bf7f9890
--------------------- TWO_KEYS (AAD = 1, MSG = 8)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 8
MSG_bit_len = 64
padded_AAD_byte_len = 16
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
MSG = 0200000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 08000000000000004000000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = 130000000000008091000000f0501631
POLYVAL_xor_NONCE = 100000000000008091000000f0501631
with MSBit cleared = 100000000000008091000000f0501631
TAG = 6bc14bd99e1dc3de41371ee4012d84be
AAD = 01
CT = 7b10160344fec6cb
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 01000000000000000000000000000000
00000000000000000000000000000000
63636363636363636363636363636363
fbfbfbfbfbfbfbfbfbfbfbfbfbfbfbfb
Gueron, et al. Expires November 10, 2016 [Page 59]
Internet-Draft aes-gcm-siv May 2016
6e6c6c6c0d0f0f0f6e6c6c6c0d0f0f0f
2c8d8d8dd77676762c8d8d8dd7767676
525454625f5b5b6d313737013c38380e
c78a8a2610fcfc503c7171ddeb0707ab
9f91368bc0ca6de6f1fd5ae7cdc562e9
7a2c20386ad0dc6856a1adb5bda6aa1e
ab3d44f16bf729179a0a73f057cf1119
21a6a2ec4b767e841dd7d331a071792f
288b5111437c7806d9760bf68eb91aef
38f0003373867eb76e51ad86ce20d4a9
dfc3829a9cbffa9c45c9f16acb70eb85
CTRBLKS (with MSbit set to 1)
6bc14bd99e1dc3de41371ee4012d84be
--------------------- TWO_KEYS (AAD = 1, MSG = 12)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 12
MSG_bit_len = 96
padded_AAD_byte_len = 16
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
MSG = 020000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 08000000000000006000000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = 1300000000000040d9000000f0501631
POLYVAL_xor_NONCE = 1000000000000040d9000000f0501631
with MSBit cleared = 1000000000000040d9000000f0501631
TAG = 0707868473db0caa87ea08f1c44352c0
Gueron, et al. Expires November 10, 2016 [Page 60]
Internet-Draft aes-gcm-siv May 2016
AAD = 01
CT = 75ffe5c8403db5fb479bc58b
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 01000000000000000000000000000000
00000000000000000000000000000000
63636363636363636363636363636363
fbfbfbfbfbfbfbfbfbfbfbfbfbfbfbfb
6e6c6c6c0d0f0f0f6e6c6c6c0d0f0f0f
2c8d8d8dd77676762c8d8d8dd7767676
525454625f5b5b6d313737013c38380e
c78a8a2610fcfc503c7171ddeb0707ab
9f91368bc0ca6de6f1fd5ae7cdc562e9
7a2c20386ad0dc6856a1adb5bda6aa1e
ab3d44f16bf729179a0a73f057cf1119
21a6a2ec4b767e841dd7d331a071792f
288b5111437c7806d9760bf68eb91aef
38f0003373867eb76e51ad86ce20d4a9
dfc3829a9cbffa9c45c9f16acb70eb85
CTRBLKS (with MSbit set to 1)
0707868473db0caa87ea08f1c44352c0
--------------------- TWO_KEYS (AAD = 1, MSG = 16)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 16
MSG_bit_len = 128
padded_AAD_byte_len = 16
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
Gueron, et al. Expires November 10, 2016 [Page 61]
Internet-Draft aes-gcm-siv May 2016
AAD = 01
MSG = 02000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 08000000000000008000000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = 130000000000000023010000f0501631
POLYVAL_xor_NONCE = 100000000000000023010000f0501631
with MSBit cleared = 100000000000000023010000f0501631
TAG = 35c13a7848f4f53530aeff0176344e05
AAD = 01
CT = a11196c1e68a743668290f75ed2f3bab
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 01000000000000000000000000000000
00000000000000000000000000000000
63636363636363636363636363636363
fbfbfbfbfbfbfbfbfbfbfbfbfbfbfbfb
6e6c6c6c0d0f0f0f6e6c6c6c0d0f0f0f
2c8d8d8dd77676762c8d8d8dd7767676
525454625f5b5b6d313737013c38380e
c78a8a2610fcfc503c7171ddeb0707ab
9f91368bc0ca6de6f1fd5ae7cdc562e9
7a2c20386ad0dc6856a1adb5bda6aa1e
ab3d44f16bf729179a0a73f057cf1119
21a6a2ec4b767e841dd7d331a071792f
288b5111437c7806d9760bf68eb91aef
38f0003373867eb76e51ad86ce20d4a9
dfc3829a9cbffa9c45c9f16acb70eb85
CTRBLKS (with MSbit set to 1)
35c13a7848f4f53530aeff0176344e85
--------------------- TWO_KEYS (AAD = 1, MSG = 32)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 32
MSG_bit_len = 256
Gueron, et al. Expires November 10, 2016 [Page 62]
Internet-Draft aes-gcm-siv May 2016
padded_AAD_byte_len = 16
padded_MSG_byte_len = 32
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 2
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
MSG = 02000000000000000000000000000000
03000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
LENBLK = 08000000000000000001000000000000
Computing POLYVAL on a
buffer of 3 blocks + LENBLK.
POLYVAL = 1c00000000000000460200203e78ef5b
POLYVAL_xor_NONCE = 1f00000000000000460200203e78ef5b
with MSBit cleared = 1f00000000000000460200203e78ef5b
TAG = 900c57b053eac0245bb488688b3e0f5e
AAD = 01
CT = c0a77a0fd04b3e590a924d938167ffe7
659cd00ab7110b191376f8d8204e8f0d
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 01000000000000000000000000000000
00000000000000000000000000000000
63636363636363636363636363636363
fbfbfbfbfbfbfbfbfbfbfbfbfbfbfbfb
6e6c6c6c0d0f0f0f6e6c6c6c0d0f0f0f
2c8d8d8dd77676762c8d8d8dd7767676
525454625f5b5b6d313737013c38380e
c78a8a2610fcfc503c7171ddeb0707ab
9f91368bc0ca6de6f1fd5ae7cdc562e9
7a2c20386ad0dc6856a1adb5bda6aa1e
ab3d44f16bf729179a0a73f057cf1119
21a6a2ec4b767e841dd7d331a071792f
288b5111437c7806d9760bf68eb91aef
Gueron, et al. Expires November 10, 2016 [Page 63]
Internet-Draft aes-gcm-siv May 2016
38f0003373867eb76e51ad86ce20d4a9
dfc3829a9cbffa9c45c9f16acb70eb85
CTRBLKS (with MSbit set to 1)
900c57b053eac0245bb488688b3e0fde
910c57b053eac0245bb488688b3e0fde
--------------------- TWO_KEYS (AAD = 1, MSG = 48)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 48
MSG_bit_len = 384
padded_AAD_byte_len = 16
padded_MSG_byte_len = 48
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 3
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
MSG = 02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
LENBLK = 08000000000000008001000000000000
Computing POLYVAL on a
buffer of 4 blocks + LENBLK.
POLYVAL = 1d000000000000006503c04c63ad386b
POLYVAL_xor_NONCE = 1e000000000000006503c04c63ad386b
with MSBit cleared = 1e000000000000006503c04c63ad386b
TAG = 12b64759e738e2d0cf178cba52a9f1eb
AAD = 01
CT = 4e5ec0cac887e6fa1473f19c7978eec8
a56c912d7a7505a35f96a41ad89bbf45
2adaebf19add7e50cec3776b97d22e29
Gueron, et al. Expires November 10, 2016 [Page 64]
Internet-Draft aes-gcm-siv May 2016
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 01000000000000000000000000000000
00000000000000000000000000000000
63636363636363636363636363636363
fbfbfbfbfbfbfbfbfbfbfbfbfbfbfbfb
6e6c6c6c0d0f0f0f6e6c6c6c0d0f0f0f
2c8d8d8dd77676762c8d8d8dd7767676
525454625f5b5b6d313737013c38380e
c78a8a2610fcfc503c7171ddeb0707ab
9f91368bc0ca6de6f1fd5ae7cdc562e9
7a2c20386ad0dc6856a1adb5bda6aa1e
ab3d44f16bf729179a0a73f057cf1119
21a6a2ec4b767e841dd7d331a071792f
288b5111437c7806d9760bf68eb91aef
38f0003373867eb76e51ad86ce20d4a9
dfc3829a9cbffa9c45c9f16acb70eb85
CTRBLKS (with MSbit set to 1)
12b64759e738e2d0cf178cba52a9f1eb
13b64759e738e2d0cf178cba52a9f1eb
14b64759e738e2d0cf178cba52a9f1eb
--------------------- TWO_KEYS (AAD = 1, MSG = 64)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 64
MSG_bit_len = 512
padded_AAD_byte_len = 16
padded_MSG_byte_len = 64
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 4
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
Gueron, et al. Expires November 10, 2016 [Page 65]
Internet-Draft aes-gcm-siv May 2016
AAD = 01
MSG = 02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
05000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
05000000000000000000000000000000
LENBLK = 08000000000000000002000000000000
Computing POLYVAL on a
buffer of 5 blocks + LENBLK.
POLYVAL = 1b000000000000008c841a01712a376e
POLYVAL_xor_NONCE = 18000000000000008c841a01712a376e
with MSBit cleared = 18000000000000008c841a01712a376e
TAG = 4df7461010574a2c5a5f8c428c9a05a8
AAD = 01
CT = ed5596b2ac560cace49f593154576284
7608cc1cd4be937778e4bc1542ce749c
ef0de63e87dda60a0d58c39d40698b31
c4bb87167c528a8db89975496c1586c7
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 01000000000000000000000000000000
00000000000000000000000000000000
63636363636363636363636363636363
fbfbfbfbfbfbfbfbfbfbfbfbfbfbfbfb
6e6c6c6c0d0f0f0f6e6c6c6c0d0f0f0f
2c8d8d8dd77676762c8d8d8dd7767676
525454625f5b5b6d313737013c38380e
c78a8a2610fcfc503c7171ddeb0707ab
9f91368bc0ca6de6f1fd5ae7cdc562e9
7a2c20386ad0dc6856a1adb5bda6aa1e
ab3d44f16bf729179a0a73f057cf1119
21a6a2ec4b767e841dd7d331a071792f
288b5111437c7806d9760bf68eb91aef
38f0003373867eb76e51ad86ce20d4a9
dfc3829a9cbffa9c45c9f16acb70eb85
CTRBLKS (with MSbit set to 1)
4df7461010574a2c5a5f8c428c9a05a8
Gueron, et al. Expires November 10, 2016 [Page 66]
Internet-Draft aes-gcm-siv May 2016
4ef7461010574a2c5a5f8c428c9a05a8
4ff7461010574a2c5a5f8c428c9a05a8
50f7461010574a2c5a5f8c428c9a05a8
--------------------- TWO_KEYS (AAD = 12, MSG = 4)---------
AAD_byte_len = 12
AAD_bit_len = 96
MSG_byte_len = 4
MSG_bit_len = 32
padded_AAD_byte_len = 16
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 010000000000000000000000
MSG = 02000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 60000000000000002000000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = d8000000000000c048000000f050f665
POLYVAL_xor_NONCE = db000000000000c048000000f050f665
with MSBit cleared = db000000000000c048000000f050f665
TAG = ff5ad2f9cbb36b1237cdbd63afb89d36
AAD = 010000000000000000000000
CT = 7904ab1d
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 01000000000000000000000000000000
00000000000000000000000000000000
63636363636363636363636363636363
fbfbfbfbfbfbfbfbfbfbfbfbfbfbfbfb
Gueron, et al. Expires November 10, 2016 [Page 67]
Internet-Draft aes-gcm-siv May 2016
6e6c6c6c0d0f0f0f6e6c6c6c0d0f0f0f
2c8d8d8dd77676762c8d8d8dd7767676
525454625f5b5b6d313737013c38380e
c78a8a2610fcfc503c7171ddeb0707ab
9f91368bc0ca6de6f1fd5ae7cdc562e9
7a2c20386ad0dc6856a1adb5bda6aa1e
ab3d44f16bf729179a0a73f057cf1119
21a6a2ec4b767e841dd7d331a071792f
288b5111437c7806d9760bf68eb91aef
38f0003373867eb76e51ad86ce20d4a9
dfc3829a9cbffa9c45c9f16acb70eb85
CTRBLKS (with MSbit set to 1)
ff5ad2f9cbb36b1237cdbd63afb89db6
--------------------- TWO_KEYS (AAD = 18, MSG = 20)---------
AAD_byte_len = 18
AAD_bit_len = 144
MSG_byte_len = 20
MSG_bit_len = 160
padded_AAD_byte_len = 32
padded_MSG_byte_len = 32
L1 blocks AAD(padded) = 2
L2 blocks MSG(padded) = 2
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01000000000000000000000000000000
0200
MSG = 03000000000000000000000000000000
04000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
LENBLK = 9000000000000000a000000000000000
Computing POLYVAL on a
buffer of 4 blocks + LENBLK.
Gueron, et al. Expires November 10, 2016 [Page 68]
Internet-Draft aes-gcm-siv May 2016
POLYVAL = 08010000000000c06b01c04c63ad9807
POLYVAL_xor_NONCE = 0b010000000000c06b01c04c63ad9807
with MSBit cleared = 0b010000000000c06b01c04c63ad9807
TAG = 19ff544d26d5f871b697767d0e1b7881
AAD = 01000000000000000000000000000000
0200
CT = e6daeb5dd348a30936888ae23cc38783
378c7134
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 01000000000000000000000000000000
00000000000000000000000000000000
63636363636363636363636363636363
fbfbfbfbfbfbfbfbfbfbfbfbfbfbfbfb
6e6c6c6c0d0f0f0f6e6c6c6c0d0f0f0f
2c8d8d8dd77676762c8d8d8dd7767676
525454625f5b5b6d313737013c38380e
c78a8a2610fcfc503c7171ddeb0707ab
9f91368bc0ca6de6f1fd5ae7cdc562e9
7a2c20386ad0dc6856a1adb5bda6aa1e
ab3d44f16bf729179a0a73f057cf1119
21a6a2ec4b767e841dd7d331a071792f
288b5111437c7806d9760bf68eb91aef
38f0003373867eb76e51ad86ce20d4a9
dfc3829a9cbffa9c45c9f16acb70eb85
CTRBLKS (with MSbit set to 1)
19ff544d26d5f871b697767d0e1b7881
1aff544d26d5f871b697767d0e1b7881
--------------------- TWO_KEYS (AAD = 20, MSG = 18)---------
AAD_byte_len = 20
AAD_bit_len = 160
MSG_byte_len = 18
MSG_bit_len = 144
padded_AAD_byte_len = 32
padded_MSG_byte_len = 32
L1 blocks AAD(padded) = 2
L2 blocks MSG(padded) = 2
BYTES ORDER
Gueron, et al. Expires November 10, 2016 [Page 69]
Internet-Draft aes-gcm-siv May 2016
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01000000000000000000000000000000
02000000
MSG = 03000000000000000000000000000000
0400
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
LENBLK = a0000000000000009000000000000000
Computing POLYVAL on a
buffer of 4 blocks + LENBLK.
POLYVAL = 64010000000000600701c04c63add8de
POLYVAL_xor_NONCE = 67010000000000600701c04c63add8de
with MSBit cleared = 67010000000000600701c04c63add85e
TAG = 474ed2b302caba5f9460075bf577d777
AAD = 01000000000000000000000000000000
02000000
CT = 1887531c24feb67e83067aa634f4106f
9580
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 01000000000000000000000000000000
00000000000000000000000000000000
63636363636363636363636363636363
fbfbfbfbfbfbfbfbfbfbfbfbfbfbfbfb
6e6c6c6c0d0f0f0f6e6c6c6c0d0f0f0f
2c8d8d8dd77676762c8d8d8dd7767676
525454625f5b5b6d313737013c38380e
c78a8a2610fcfc503c7171ddeb0707ab
9f91368bc0ca6de6f1fd5ae7cdc562e9
7a2c20386ad0dc6856a1adb5bda6aa1e
ab3d44f16bf729179a0a73f057cf1119
21a6a2ec4b767e841dd7d331a071792f
288b5111437c7806d9760bf68eb91aef
38f0003373867eb76e51ad86ce20d4a9
dfc3829a9cbffa9c45c9f16acb70eb85
Gueron, et al. Expires November 10, 2016 [Page 70]
Internet-Draft aes-gcm-siv May 2016
CTRBLKS (with MSbit set to 1)
474ed2b302caba5f9460075bf577d7f7
484ed2b302caba5f9460075bf577d7f7
--------------------- TWO_KEYS (AAD = 0, MSG = 0)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 0
MSG_bit_len = 0
padded_AAD_byte_len = 0
padded_MSG_byte_len = 0
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 0
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG =
PADDED_AAD_and_MSG =
LENBLK = 00000000000000000000000000000000
Computing POLYVAL on a
buffer of 0 blocks + LENBLK.
POLYVAL = 00000000000000000000000000000000
POLYVAL_xor_NONCE = 03000000000000000000000000000000
with MSBit cleared = 03000000000000000000000000000000
TAG = 9f32298b78fb3a5e42a41f9ec395a8a0
AAD =
CT =
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
Performing Decryption and
Authentication:
Decrypted MSG =
TAG' = 9f32298b78fb3a5e42a41f9ec395a8a0
Gueron, et al. Expires November 10, 2016 [Page 71]
Internet-Draft aes-gcm-siv May 2016
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
49d19dab92d4f04e0669d3fef619a540
8a5333c671cace9aa502cb4651853ee8
dc63067a4eb7f63448de25cabec7808a
2495feb8555f3022f05dfb64a1d8c58c
b9c56248f772947cbfacb1b6016b313c
58ea39530db50971fde8f2155c303799
b55f8c02422d187efd81a9c8fcea98f4
e86d7fece5d8769d183084884400b311
c6320e19841f1667799ebfaf8574275b
7fffb3d59a27c548821741c0c617f2d1
16bb30ad92a426caeb3a99656e4ebe3e
e0d01d677af7d82ff8e099ef3ef76b3e
3ec4821fac60a4d5475a3db02914838e
CTRBLKS (with MSbit set to 1)
--------------------- TWO_KEYS (AAD = 0, MSG = 8)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 8
MSG_bit_len = 64
padded_AAD_byte_len = 0
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 0100000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
LENBLK = 00000000000000004000000000000000
Gueron, et al. Expires November 10, 2016 [Page 72]
Internet-Draft aes-gcm-siv May 2016
Computing POLYVAL on a
buffer of 1 blocks + LENBLK.
POLYVAL = 04000000000000809100000000283b1c
POLYVAL_xor_NONCE = 07000000000000809100000000283b1c
with MSBit cleared = 07000000000000809100000000283b1c
TAG = ca9daafe8fe6f1f97d5d37780af4d423
AAD =
CT = 403c53d07ec9ff2c
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
Performing Decryption and
Authentication:
Decrypted MSG = 0100000000000000
TAG' = ca9daafe8fe6f1f97d5d37780af4d423
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
49d19dab92d4f04e0669d3fef619a540
8a5333c671cace9aa502cb4651853ee8
dc63067a4eb7f63448de25cabec7808a
2495feb8555f3022f05dfb64a1d8c58c
b9c56248f772947cbfacb1b6016b313c
58ea39530db50971fde8f2155c303799
b55f8c02422d187efd81a9c8fcea98f4
e86d7fece5d8769d183084884400b311
c6320e19841f1667799ebfaf8574275b
7fffb3d59a27c548821741c0c617f2d1
16bb30ad92a426caeb3a99656e4ebe3e
e0d01d677af7d82ff8e099ef3ef76b3e
3ec4821fac60a4d5475a3db02914838e
CTRBLKS (with MSbit set to 1)
ca9daafe8fe6f1f97d5d37780af4d4a3
--------------------- TWO_KEYS (AAD = 0, MSG = 12)---------
AAD_byte_len = 0
Gueron, et al. Expires November 10, 2016 [Page 73]
Internet-Draft aes-gcm-siv May 2016
AAD_bit_len = 0
MSG_byte_len = 12
MSG_bit_len = 96
padded_AAD_byte_len = 0
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 010000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
LENBLK = 00000000000000006000000000000000
Computing POLYVAL on a
buffer of 1 blocks + LENBLK.
POLYVAL = 0400000000000040d900000000283b1c
POLYVAL_xor_NONCE = 0700000000000040d900000000283b1c
with MSBit cleared = 0700000000000040d900000000283b1c
TAG = 675861642d6f7c42973d470843868600
AAD =
CT = 0a5bcaa698b9cc0bc78383cf
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
Performing Decryption and
Authentication:
Decrypted MSG = 010000000000000000000000
TAG' = 675861642d6f7c42973d470843868600
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
49d19dab92d4f04e0669d3fef619a540
8a5333c671cace9aa502cb4651853ee8
dc63067a4eb7f63448de25cabec7808a
Gueron, et al. Expires November 10, 2016 [Page 74]
Internet-Draft aes-gcm-siv May 2016
2495feb8555f3022f05dfb64a1d8c58c
b9c56248f772947cbfacb1b6016b313c
58ea39530db50971fde8f2155c303799
b55f8c02422d187efd81a9c8fcea98f4
e86d7fece5d8769d183084884400b311
c6320e19841f1667799ebfaf8574275b
7fffb3d59a27c548821741c0c617f2d1
16bb30ad92a426caeb3a99656e4ebe3e
e0d01d677af7d82ff8e099ef3ef76b3e
3ec4821fac60a4d5475a3db02914838e
CTRBLKS (with MSbit set to 1)
675861642d6f7c42973d470843868680
--------------------- TWO_KEYS (AAD = 0, MSG = 16)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 16
MSG_bit_len = 128
padded_AAD_byte_len = 0
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 01000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
LENBLK = 00000000000000008000000000000000
Computing POLYVAL on a
buffer of 1 blocks + LENBLK.
POLYVAL = 04000000000000002301000000283b1c
POLYVAL_xor_NONCE = 07000000000000002301000000283b1c
with MSBit cleared = 07000000000000002301000000283b1c
TAG = 255656d6213ddf996629d0c9db7c6332
AAD =
CT = dfde1d2f762281c138f9d6d09203a270
Gueron, et al. Expires November 10, 2016 [Page 75]
Internet-Draft aes-gcm-siv May 2016
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
Performing Decryption and
Authentication:
Decrypted MSG = 01000000000000000000000000000000
TAG' = 255656d6213ddf996629d0c9db7c6332
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
49d19dab92d4f04e0669d3fef619a540
8a5333c671cace9aa502cb4651853ee8
dc63067a4eb7f63448de25cabec7808a
2495feb8555f3022f05dfb64a1d8c58c
b9c56248f772947cbfacb1b6016b313c
58ea39530db50971fde8f2155c303799
b55f8c02422d187efd81a9c8fcea98f4
e86d7fece5d8769d183084884400b311
c6320e19841f1667799ebfaf8574275b
7fffb3d59a27c548821741c0c617f2d1
16bb30ad92a426caeb3a99656e4ebe3e
e0d01d677af7d82ff8e099ef3ef76b3e
3ec4821fac60a4d5475a3db02914838e
CTRBLKS (with MSbit set to 1)
255656d6213ddf996629d0c9db7c63b2
--------------------- TWO_KEYS (AAD = 0, MSG = 32)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 32
MSG_bit_len = 256
padded_AAD_byte_len = 0
padded_MSG_byte_len = 32
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 2
BYTES ORDER
Gueron, et al. Expires November 10, 2016 [Page 76]
Internet-Draft aes-gcm-siv May 2016
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 01000000000000000000000000000000
02000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 00000000000000000001000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = 010000000000000046020000f0507615
POLYVAL_xor_NONCE = 020000000000000046020000f0507615
with MSBit cleared = 020000000000000046020000f0507615
TAG = 796e2bdd844cff0aac06f4b85a36d66b
AAD =
CT = c680d1f9a3f2807ce9debce4bf670a98
680619480f725d06ed91dbcbad65d07a
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
Performing Decryption and
Authentication:
Decrypted MSG = 01000000000000000000000000000000
02000000000000000000000000000000
TAG' = 796e2bdd844cff0aac06f4b85a36d66b
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
49d19dab92d4f04e0669d3fef619a540
8a5333c671cace9aa502cb4651853ee8
dc63067a4eb7f63448de25cabec7808a
2495feb8555f3022f05dfb64a1d8c58c
b9c56248f772947cbfacb1b6016b313c
58ea39530db50971fde8f2155c303799
b55f8c02422d187efd81a9c8fcea98f4
Gueron, et al. Expires November 10, 2016 [Page 77]
Internet-Draft aes-gcm-siv May 2016
e86d7fece5d8769d183084884400b311
c6320e19841f1667799ebfaf8574275b
7fffb3d59a27c548821741c0c617f2d1
16bb30ad92a426caeb3a99656e4ebe3e
e0d01d677af7d82ff8e099ef3ef76b3e
3ec4821fac60a4d5475a3db02914838e
CTRBLKS (with MSbit set to 1)
796e2bdd844cff0aac06f4b85a36d6eb
7a6e2bdd844cff0aac06f4b85a36d6eb
--------------------- TWO_KEYS (AAD = 0, MSG = 48)---------
AAD_byte_len = 0
AAD_bit_len = 0
MSG_byte_len = 48
MSG_bit_len = 384
padded_AAD_byte_len = 0
padded_MSG_byte_len = 48
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 3
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
LENBLK = 00000000000000008001000000000000
Computing POLYVAL on a
buffer of 3 blocks + LENBLK.
POLYVAL = 0e00000000000000650300203e788f7f
POLYVAL_xor_NONCE = 0d00000000000000650300203e788f7f
with MSBit cleared = 0d00000000000000650300203e788f7f
TAG = 0457372a01c505a8718751a8f4c07958
AAD =
Gueron, et al. Expires November 10, 2016 [Page 78]
Internet-Draft aes-gcm-siv May 2016
CT = f5e1b0e6f6113e5d4a87ff54d0c6994e
d1d702f63a63c9f132a7317bdb085dd8
856fba3e70f5ebe2857de62946bd984b
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
Performing Decryption and
Authentication:
Decrypted MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
TAG' = 0457372a01c505a8718751a8f4c07958
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
49d19dab92d4f04e0669d3fef619a540
8a5333c671cace9aa502cb4651853ee8
dc63067a4eb7f63448de25cabec7808a
2495feb8555f3022f05dfb64a1d8c58c
b9c56248f772947cbfacb1b6016b313c
58ea39530db50971fde8f2155c303799
b55f8c02422d187efd81a9c8fcea98f4
e86d7fece5d8769d183084884400b311
c6320e19841f1667799ebfaf8574275b
7fffb3d59a27c548821741c0c617f2d1
16bb30ad92a426caeb3a99656e4ebe3e
e0d01d677af7d82ff8e099ef3ef76b3e
3ec4821fac60a4d5475a3db02914838e
CTRBLKS (with MSbit set to 1)
0457372a01c505a8718751a8f4c079d8
0557372a01c505a8718751a8f4c079d8
0657372a01c505a8718751a8f4c079d8
--------------------- TWO_KEYS (AAD = 0, MSG = 64)---------
AAD_byte_len = 0
AAD_bit_len = 0
Gueron, et al. Expires November 10, 2016 [Page 79]
Internet-Draft aes-gcm-siv May 2016
MSG_byte_len = 64
MSG_bit_len = 512
padded_AAD_byte_len = 0
padded_MSG_byte_len = 64
L1 blocks AAD(padded) = 0
L2 blocks MSG(padded) = 4
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD =
MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
LENBLK = 00000000000000000002000000000000
Computing POLYVAL on a
buffer of 4 blocks + LENBLK.
POLYVAL = 0f000000000000008c04c04c63ad584f
POLYVAL_xor_NONCE = 0c000000000000008c04c04c63ad584f
with MSBit cleared = 0c000000000000008c04c04c63ad584f
TAG = 0b188a792d0a940e66f50e37bf7f9810
AAD =
CT = f32c3b7315f699ee449b3709fbd109fd
c1726c48a8c48c5b19268372bc83919f
9a717c2b7b042d33a75e4d0806c05f63
5ad443dc419749efe8c4dec48f6d4254
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
Performing Decryption and
Authentication:
Decrypted MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
TAG' = 0b188a792d0a940e66f50e37bf7f9810
Gueron, et al. Expires November 10, 2016 [Page 80]
Internet-Draft aes-gcm-siv May 2016
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
49d19dab92d4f04e0669d3fef619a540
8a5333c671cace9aa502cb4651853ee8
dc63067a4eb7f63448de25cabec7808a
2495feb8555f3022f05dfb64a1d8c58c
b9c56248f772947cbfacb1b6016b313c
58ea39530db50971fde8f2155c303799
b55f8c02422d187efd81a9c8fcea98f4
e86d7fece5d8769d183084884400b311
c6320e19841f1667799ebfaf8574275b
7fffb3d59a27c548821741c0c617f2d1
16bb30ad92a426caeb3a99656e4ebe3e
e0d01d677af7d82ff8e099ef3ef76b3e
3ec4821fac60a4d5475a3db02914838e
CTRBLKS (with MSbit set to 1)
0b188a792d0a940e66f50e37bf7f9890
0c188a792d0a940e66f50e37bf7f9890
0d188a792d0a940e66f50e37bf7f9890
0e188a792d0a940e66f50e37bf7f9890
--------------------- TWO_KEYS (AAD = 1, MSG = 8)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 8
MSG_bit_len = 64
padded_AAD_byte_len = 16
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
Gueron, et al. Expires November 10, 2016 [Page 81]
Internet-Draft aes-gcm-siv May 2016
AAD = 01
MSG = 0200000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 08000000000000004000000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = 130000000000008091000000f0501631
POLYVAL_xor_NONCE = 100000000000008091000000f0501631
with MSBit cleared = 100000000000008091000000f0501631
TAG = 6bc14bd99e1dc3de41371ee4012d84be
AAD = 01
CT = 7b10160344fec6cb
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
Performing Decryption and
Authentication:
Decrypted MSG = 0200000000000000
TAG' = 6bc14bd99e1dc3de41371ee4012d84be
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
49d19dab92d4f04e0669d3fef619a540
8a5333c671cace9aa502cb4651853ee8
dc63067a4eb7f63448de25cabec7808a
2495feb8555f3022f05dfb64a1d8c58c
b9c56248f772947cbfacb1b6016b313c
58ea39530db50971fde8f2155c303799
b55f8c02422d187efd81a9c8fcea98f4
e86d7fece5d8769d183084884400b311
c6320e19841f1667799ebfaf8574275b
7fffb3d59a27c548821741c0c617f2d1
16bb30ad92a426caeb3a99656e4ebe3e
e0d01d677af7d82ff8e099ef3ef76b3e
3ec4821fac60a4d5475a3db02914838e
CTRBLKS (with MSbit set to 1)
6bc14bd99e1dc3de41371ee4012d84be
Gueron, et al. Expires November 10, 2016 [Page 82]
Internet-Draft aes-gcm-siv May 2016
--------------------- TWO_KEYS (AAD = 1, MSG = 12)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 12
MSG_bit_len = 96
padded_AAD_byte_len = 16
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
MSG = 020000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 08000000000000006000000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = 1300000000000040d9000000f0501631
POLYVAL_xor_NONCE = 1000000000000040d9000000f0501631
with MSBit cleared = 1000000000000040d9000000f0501631
TAG = 0707868473db0caa87ea08f1c44352c0
AAD = 01
CT = 75ffe5c8403db5fb479bc58b
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
Performing Decryption and
Authentication:
Decrypted MSG = 020000000000000000000000
TAG' = 0707868473db0caa87ea08f1c44352c0
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 5f377914db056de594bd23b0f07076be
Gueron, et al. Expires November 10, 2016 [Page 83]
Internet-Draft aes-gcm-siv May 2016
c88735cffb99fd5cd4c805dcf487f5ae
49d19dab92d4f04e0669d3fef619a540
8a5333c671cace9aa502cb4651853ee8
dc63067a4eb7f63448de25cabec7808a
2495feb8555f3022f05dfb64a1d8c58c
b9c56248f772947cbfacb1b6016b313c
58ea39530db50971fde8f2155c303799
b55f8c02422d187efd81a9c8fcea98f4
e86d7fece5d8769d183084884400b311
c6320e19841f1667799ebfaf8574275b
7fffb3d59a27c548821741c0c617f2d1
16bb30ad92a426caeb3a99656e4ebe3e
e0d01d677af7d82ff8e099ef3ef76b3e
3ec4821fac60a4d5475a3db02914838e
CTRBLKS (with MSbit set to 1)
0707868473db0caa87ea08f1c44352c0
--------------------- TWO_KEYS (AAD = 1, MSG = 16)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 16
MSG_bit_len = 128
padded_AAD_byte_len = 16
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
MSG = 02000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 08000000000000008000000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = 130000000000000023010000f0501631
Gueron, et al. Expires November 10, 2016 [Page 84]
Internet-Draft aes-gcm-siv May 2016
POLYVAL_xor_NONCE = 100000000000000023010000f0501631
with MSBit cleared = 100000000000000023010000f0501631
TAG = 35c13a7848f4f53530aeff0176344e05
AAD = 01
CT = a11196c1e68a743668290f75ed2f3bab
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
Performing Decryption and
Authentication:
Decrypted MSG = 02000000000000000000000000000000
TAG' = 35c13a7848f4f53530aeff0176344e05
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
49d19dab92d4f04e0669d3fef619a540
8a5333c671cace9aa502cb4651853ee8
dc63067a4eb7f63448de25cabec7808a
2495feb8555f3022f05dfb64a1d8c58c
b9c56248f772947cbfacb1b6016b313c
58ea39530db50971fde8f2155c303799
b55f8c02422d187efd81a9c8fcea98f4
e86d7fece5d8769d183084884400b311
c6320e19841f1667799ebfaf8574275b
7fffb3d59a27c548821741c0c617f2d1
16bb30ad92a426caeb3a99656e4ebe3e
e0d01d677af7d82ff8e099ef3ef76b3e
3ec4821fac60a4d5475a3db02914838e
CTRBLKS (with MSbit set to 1)
35c13a7848f4f53530aeff0176344e85
--------------------- TWO_KEYS (AAD = 1, MSG = 32)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 32
MSG_bit_len = 256
Gueron, et al. Expires November 10, 2016 [Page 85]
Internet-Draft aes-gcm-siv May 2016
padded_AAD_byte_len = 16
padded_MSG_byte_len = 32
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 2
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
MSG = 02000000000000000000000000000000
03000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
LENBLK = 08000000000000000001000000000000
Computing POLYVAL on a
buffer of 3 blocks + LENBLK.
POLYVAL = 1c00000000000000460200203e78ef5b
POLYVAL_xor_NONCE = 1f00000000000000460200203e78ef5b
with MSBit cleared = 1f00000000000000460200203e78ef5b
TAG = 900c57b053eac0245bb488688b3e0f5e
AAD = 01
CT = c0a77a0fd04b3e590a924d938167ffe7
659cd00ab7110b191376f8d8204e8f0d
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
Performing Decryption and
Authentication:
Decrypted MSG = 02000000000000000000000000000000
03000000000000000000000000000000
TAG' = 900c57b053eac0245bb488688b3e0f5e
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
49d19dab92d4f04e0669d3fef619a540
Gueron, et al. Expires November 10, 2016 [Page 86]
Internet-Draft aes-gcm-siv May 2016
8a5333c671cace9aa502cb4651853ee8
dc63067a4eb7f63448de25cabec7808a
2495feb8555f3022f05dfb64a1d8c58c
b9c56248f772947cbfacb1b6016b313c
58ea39530db50971fde8f2155c303799
b55f8c02422d187efd81a9c8fcea98f4
e86d7fece5d8769d183084884400b311
c6320e19841f1667799ebfaf8574275b
7fffb3d59a27c548821741c0c617f2d1
16bb30ad92a426caeb3a99656e4ebe3e
e0d01d677af7d82ff8e099ef3ef76b3e
3ec4821fac60a4d5475a3db02914838e
CTRBLKS (with MSbit set to 1)
900c57b053eac0245bb488688b3e0fde
910c57b053eac0245bb488688b3e0fde
--------------------- TWO_KEYS (AAD = 1, MSG = 48)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 48
MSG_bit_len = 384
padded_AAD_byte_len = 16
padded_MSG_byte_len = 48
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 3
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
MSG = 02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
LENBLK = 08000000000000008001000000000000
Gueron, et al. Expires November 10, 2016 [Page 87]
Internet-Draft aes-gcm-siv May 2016
Computing POLYVAL on a
buffer of 4 blocks + LENBLK.
POLYVAL = 1d000000000000006503c04c63ad386b
POLYVAL_xor_NONCE = 1e000000000000006503c04c63ad386b
with MSBit cleared = 1e000000000000006503c04c63ad386b
TAG = 12b64759e738e2d0cf178cba52a9f1eb
AAD = 01
CT = 4e5ec0cac887e6fa1473f19c7978eec8
a56c912d7a7505a35f96a41ad89bbf45
2adaebf19add7e50cec3776b97d22e29
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
Performing Decryption and
Authentication:
Decrypted MSG = 02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
TAG' = 12b64759e738e2d0cf178cba52a9f1eb
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
49d19dab92d4f04e0669d3fef619a540
8a5333c671cace9aa502cb4651853ee8
dc63067a4eb7f63448de25cabec7808a
2495feb8555f3022f05dfb64a1d8c58c
b9c56248f772947cbfacb1b6016b313c
58ea39530db50971fde8f2155c303799
b55f8c02422d187efd81a9c8fcea98f4
e86d7fece5d8769d183084884400b311
c6320e19841f1667799ebfaf8574275b
7fffb3d59a27c548821741c0c617f2d1
16bb30ad92a426caeb3a99656e4ebe3e
e0d01d677af7d82ff8e099ef3ef76b3e
3ec4821fac60a4d5475a3db02914838e
CTRBLKS (with MSbit set to 1)
12b64759e738e2d0cf178cba52a9f1eb
13b64759e738e2d0cf178cba52a9f1eb
14b64759e738e2d0cf178cba52a9f1eb
Gueron, et al. Expires November 10, 2016 [Page 88]
Internet-Draft aes-gcm-siv May 2016
--------------------- TWO_KEYS (AAD = 1, MSG = 64)---------
AAD_byte_len = 1
AAD_bit_len = 8
MSG_byte_len = 64
MSG_bit_len = 512
padded_AAD_byte_len = 16
padded_MSG_byte_len = 64
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 4
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01
MSG = 02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
05000000000000000000000000000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
05000000000000000000000000000000
LENBLK = 08000000000000000002000000000000
Computing POLYVAL on a
buffer of 5 blocks + LENBLK.
POLYVAL = 1b000000000000008c841a01712a376e
POLYVAL_xor_NONCE = 18000000000000008c841a01712a376e
with MSBit cleared = 18000000000000008c841a01712a376e
TAG = 4df7461010574a2c5a5f8c428c9a05a8
AAD = 01
CT = ed5596b2ac560cace49f593154576284
7608cc1cd4be937778e4bc1542ce749c
ef0de63e87dda60a0d58c39d40698b31
c4bb87167c528a8db89975496c1586c7
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
Performing Decryption and
Authentication:
Decrypted MSG = 02000000000000000000000000000000
Gueron, et al. Expires November 10, 2016 [Page 89]
Internet-Draft aes-gcm-siv May 2016
03000000000000000000000000000000
04000000000000000000000000000000
05000000000000000000000000000000
TAG' = 4df7461010574a2c5a5f8c428c9a05a8
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
49d19dab92d4f04e0669d3fef619a540
8a5333c671cace9aa502cb4651853ee8
dc63067a4eb7f63448de25cabec7808a
2495feb8555f3022f05dfb64a1d8c58c
b9c56248f772947cbfacb1b6016b313c
58ea39530db50971fde8f2155c303799
b55f8c02422d187efd81a9c8fcea98f4
e86d7fece5d8769d183084884400b311
c6320e19841f1667799ebfaf8574275b
7fffb3d59a27c548821741c0c617f2d1
16bb30ad92a426caeb3a99656e4ebe3e
e0d01d677af7d82ff8e099ef3ef76b3e
3ec4821fac60a4d5475a3db02914838e
CTRBLKS (with MSbit set to 1)
4df7461010574a2c5a5f8c428c9a05a8
4ef7461010574a2c5a5f8c428c9a05a8
4ff7461010574a2c5a5f8c428c9a05a8
50f7461010574a2c5a5f8c428c9a05a8
--------------------- TWO_KEYS (AAD = 12, MSG = 4)---------
AAD_byte_len = 12
AAD_bit_len = 96
MSG_byte_len = 4
MSG_bit_len = 32
padded_AAD_byte_len = 16
padded_MSG_byte_len = 16
L1 blocks AAD(padded) = 1
L2 blocks MSG(padded) = 1
BYTES ORDER
LSB--------------------------MSB
Gueron, et al. Expires November 10, 2016 [Page 90]
Internet-Draft aes-gcm-siv May 2016
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 010000000000000000000000
MSG = 02000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
LENBLK = 60000000000000002000000000000000
Computing POLYVAL on a
buffer of 2 blocks + LENBLK.
POLYVAL = d8000000000000c048000000f050f665
POLYVAL_xor_NONCE = db000000000000c048000000f050f665
with MSBit cleared = db000000000000c048000000f050f665
TAG = ff5ad2f9cbb36b1237cdbd63afb89d36
AAD = 010000000000000000000000
CT = 7904ab1d
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
Performing Decryption and
Authentication:
Decrypted MSG = 02000000
TAG' = ff5ad2f9cbb36b1237cdbd63afb89d36
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
49d19dab92d4f04e0669d3fef619a540
8a5333c671cace9aa502cb4651853ee8
dc63067a4eb7f63448de25cabec7808a
2495feb8555f3022f05dfb64a1d8c58c
b9c56248f772947cbfacb1b6016b313c
58ea39530db50971fde8f2155c303799
b55f8c02422d187efd81a9c8fcea98f4
e86d7fece5d8769d183084884400b311
c6320e19841f1667799ebfaf8574275b
7fffb3d59a27c548821741c0c617f2d1
16bb30ad92a426caeb3a99656e4ebe3e
Gueron, et al. Expires November 10, 2016 [Page 91]
Internet-Draft aes-gcm-siv May 2016
e0d01d677af7d82ff8e099ef3ef76b3e
3ec4821fac60a4d5475a3db02914838e
CTRBLKS (with MSbit set to 1)
ff5ad2f9cbb36b1237cdbd63afb89db6
--------------------- TWO_KEYS (AAD = 18, MSG = 20)---------
AAD_byte_len = 18
AAD_bit_len = 144
MSG_byte_len = 20
MSG_bit_len = 160
padded_AAD_byte_len = 32
padded_MSG_byte_len = 32
L1 blocks AAD(padded) = 2
L2 blocks MSG(padded) = 2
BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01000000000000000000000000000000
0200
MSG = 03000000000000000000000000000000
04000000
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
LENBLK = 9000000000000000a000000000000000
Computing POLYVAL on a
buffer of 4 blocks + LENBLK.
POLYVAL = 08010000000000c06b01c04c63ad9807
POLYVAL_xor_NONCE = 0b010000000000c06b01c04c63ad9807
with MSBit cleared = 0b010000000000c06b01c04c63ad9807
TAG = 19ff544d26d5f871b697767d0e1b7881
AAD = 01000000000000000000000000000000
0200
CT = e6daeb5dd348a30936888ae23cc38783
378c7134
Encryption_Key = 5f377914db056de594bd23b0f07076be
Gueron, et al. Expires November 10, 2016 [Page 92]
Internet-Draft aes-gcm-siv May 2016
c88735cffb99fd5cd4c805dcf487f5ae
Performing Decryption and
Authentication:
Decrypted MSG = 03000000000000000000000000000000
04000000
TAG' = 19ff544d26d5f871b697767d0e1b7881
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
49d19dab92d4f04e0669d3fef619a540
8a5333c671cace9aa502cb4651853ee8
dc63067a4eb7f63448de25cabec7808a
2495feb8555f3022f05dfb64a1d8c58c
b9c56248f772947cbfacb1b6016b313c
58ea39530db50971fde8f2155c303799
b55f8c02422d187efd81a9c8fcea98f4
e86d7fece5d8769d183084884400b311
c6320e19841f1667799ebfaf8574275b
7fffb3d59a27c548821741c0c617f2d1
16bb30ad92a426caeb3a99656e4ebe3e
e0d01d677af7d82ff8e099ef3ef76b3e
3ec4821fac60a4d5475a3db02914838e
CTRBLKS (with MSbit set to 1)
19ff544d26d5f871b697767d0e1b7881
1aff544d26d5f871b697767d0e1b7881
--------------------- TWO_KEYS (AAD = 20, MSG = 18)---------
AAD_byte_len = 20
AAD_bit_len = 160
MSG_byte_len = 18
MSG_bit_len = 144
padded_AAD_byte_len = 32
padded_MSG_byte_len = 32
L1 blocks AAD(padded) = 2
L2 blocks MSG(padded) = 2
Gueron, et al. Expires November 10, 2016 [Page 93]
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BYTES ORDER
LSB--------------------------MSB
00010203040506070809101112131415
--------------------------------
K1 = H = 03000000000000000000000000000000
K2 = K = 01000000000000000000000000000000
00000000000000000000000000000000
NONCE = 03000000000000000000000000000000
AAD = 01000000000000000000000000000000
02000000
MSG = 03000000000000000000000000000000
0400
PADDED_AAD_and_MSG = 01000000000000000000000000000000
02000000000000000000000000000000
03000000000000000000000000000000
04000000000000000000000000000000
LENBLK = a0000000000000009000000000000000
Computing POLYVAL on a
buffer of 4 blocks + LENBLK.
POLYVAL = 64010000000000600701c04c63add8de
POLYVAL_xor_NONCE = 67010000000000600701c04c63add8de
with MSBit cleared = 67010000000000600701c04c63add85e
TAG = 474ed2b302caba5f9460075bf577d777
AAD = 01000000000000000000000000000000
02000000
CT = 1887531c24feb67e83067aa634f4106f
9580
Encryption_Key = 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
Performing Decryption and
Authentication:
Decrypted MSG = 03000000000000000000000000000000
0400
TAG' = 474ed2b302caba5f9460075bf577d777
TAG comparison PASSED!!!
***************************
APPENDIX
***************************
KEY_SCHEDULE (Encryption_Key) 5f377914db056de594bd23b0f07076be
c88735cffb99fd5cd4c805dcf487f5ae
49d19dab92d4f04e0669d3fef619a540
8a5333c671cace9aa502cb4651853ee8
Gueron, et al. Expires November 10, 2016 [Page 94]
Internet-Draft aes-gcm-siv May 2016
dc63067a4eb7f63448de25cabec7808a
2495feb8555f3022f05dfb64a1d8c58c
b9c56248f772947cbfacb1b6016b313c
58ea39530db50971fde8f2155c303799
b55f8c02422d187efd81a9c8fcea98f4
e86d7fece5d8769d183084884400b311
c6320e19841f1667799ebfaf8574275b
7fffb3d59a27c548821741c0c617f2d1
16bb30ad92a426caeb3a99656e4ebe3e
e0d01d677af7d82ff8e099ef3ef76b3e
3ec4821fac60a4d5475a3db02914838e
CTRBLKS (with MSbit set to 1)
474ed2b302caba5f9460075bf577d7f7
484ed2b302caba5f9460075bf577d7f7
Authors' Addresses
Shay Gueron
University of Haifa and Intel Corporation
Abba Khoushy Ave 199
Haifa 3498838
Israel
Email: shay@math.haifa.ac.il
Adam Langley
Google
345 Spear St
San Francisco, CA 94105
US
Email: agl@google.com
Yehuda Lindell
Bar Ilan University
Bar Ilan University
Ramat Gan 5290002
Israel
Email: Yehuda.Lindell@biu.ac.il
Gueron, et al. Expires November 10, 2016 [Page 95]
