Password-based key protection
draft-pkcs5-gost-01
The information below is for an old version of the document.
| Document | Type |
This is an older version of an Internet-Draft that was ultimately published as RFC 9337.
|
|
|---|---|---|---|
| Author | Karelina Ekaterina | ||
| Last updated | 2022-01-04 (Latest revision 2021-11-08) | ||
| RFC stream | Independent Submission | ||
| Formats | |||
| IETF conflict review | conflict-review-pkcs5-gost, conflict-review-pkcs5-gost, conflict-review-pkcs5-gost, conflict-review-pkcs5-gost, conflict-review-pkcs5-gost, conflict-review-pkcs5-gost | ||
| Stream | ISE state | In ISE Review | |
| Consensus boilerplate | Unknown | ||
| Document shepherd | Eliot Lear | ||
| IESG | IESG state | Became RFC 9337 (Informational) | |
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | rfc-ise@rfc-editor.org |
draft-pkcs5-gost-01
Network Working Group E.K. Karelina, Ed.
Internet-Draft InfoTeCS
Intended status: Informational 8 November 2021
Expires: 12 May 2022
Password-based key protection
draft-pkcs5-gost-01
Abstract
This document supplements [RFC8018]. It contains the specifications
of the cryptographic algorithms defined by the Russian national
standards for their implementation of generating general key in the
password-based schemes.
Status of This Memo
This Internet-Draft is submitted in full conformance with the
provisions of BCP 78 and BCP 79.
Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet-
Drafts is at https://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress."
This Internet-Draft will expire on 12 May 2022.
Copyright Notice
Copyright (c) 2021 IETF Trust and the persons identified as the
document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents (https://trustee.ietf.org/
license-info) in effect on the date of publication of this document.
Please review these documents carefully, as they describe your rights
and restrictions with respect to this document. Code Components
extracted from this document must include Simplified BSD License text
as described in Section 4.e of the Trust Legal Provisions and are
provided without warranty as described in the Simplified BSD License.
Karelina Expires 12 May 2022 [Page 1]
Internet-Draft Abbreviated Title November 2021
Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Conventions Used in This Document . . . . . . . . . . . . . . 2
3. Basic Terms and Definitions . . . . . . . . . . . . . . . . . 2
4. Algorithm for generating a key from a password . . . . . . . 4
5. Data encryption . . . . . . . . . . . . . . . . . . . . . . . 4
5.1. GOST R 34.12-2015 data encryption . . . . . . . . . . . . 5
5.1.1. Encryption . . . . . . . . . . . . . . . . . . . . . 5
5.1.2. Decryption . . . . . . . . . . . . . . . . . . . . . 6
6. Message Authentication . . . . . . . . . . . . . . . . . . . 7
6.1. The MAC generation . . . . . . . . . . . . . . . . . . . 7
6.2. The MAC verification . . . . . . . . . . . . . . . . . . 8
7. Security Considerations . . . . . . . . . . . . . . . . . . . 8
8. Normative References . . . . . . . . . . . . . . . . . . . . 8
Appendix A. Identifiers and parameters . . . . . . . . . . . . . 9
A.1. PBKDF2 . . . . . . . . . . . . . . . . . . . . . . . . . 10
A.2. PBES2 . . . . . . . . . . . . . . . . . . . . . . . . . . 11
A.3. Identifier and parametrs of Gost34.12-2015 encryption
sheme . . . . . . . . . . . . . . . . . . . . . . . . . . 11
A.4. PBMAC1 . . . . . . . . . . . . . . . . . . . . . . . . . 13
Appendix B. PBKDF2 HMAC_GOSTR3411 Test Vectors . . . . . . . . . 13
Appendix C. Acknowledgments . . . . . . . . . . . . . . . . . . 15
Author's Address . . . . . . . . . . . . . . . . . . . . . . . . 15
1. Introduction
This document supplements [RFC8018]. It describes the
recommendations for using in the information systems with the
realisations of GOST R 34.12-2015 encryption algorithms and the GOST
R 34.11-2012 hashing functions in public and corporate networks to
protect non-state information. The methods described in these
recommendations are designed to generate key information using the
user's password and protect information using the generated keys.
2. Conventions Used in This Document
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and
"OPTIONAL" in this document are to be interpreted as described in BCP
14 [RFC2119] [RFC8174] when, and only when, they appear in all
capitals, as shown here.
3. Basic Terms and Definitions
Throughout this document, the following notations are used:
Karelina Expires 12 May 2022 [Page 2]
Internet-Draft Abbreviated Title November 2021
+=========+=====================================================+
+=========+=====================================================+
| P | a password in Unicode UTF-8 |
+---------+-----------------------------------------------------+
| S | a random initializing value |
+---------+-----------------------------------------------------+
| c | a number of iterations of algorithm, a positive |
| | integer |
+---------+-----------------------------------------------------+
| dkLen | a length in bytes of derived key, a positive |
| | integer |
+---------+-----------------------------------------------------+
| DK | a derived key of length dkLen |
+---------+-----------------------------------------------------+
| B_n | a set of all byte row vectors of length n, n >= 0; |
| | if n = 0, then the set B_n consists of an empty |
| | string of length 0 |
+---------+-----------------------------------------------------+
| A||C | a concatenation of two byte strings A, C, i.e., a |
| | vector from B_(|A|+|C|), where the left subvector |
| | from B_(|A|) is equal to the vector A and the right |
| | subvector from B_(|C|) is equal to the vector C |
+---------+-----------------------------------------------------+
| \xor | a bit-wise exclusive-or of two byte strings of the |
| | same length |
+---------+-----------------------------------------------------+
| R^n_r: | a truncating a byte string to size r by removing |
| B_n -> | the least significant n-r bytes |
| B_r | |
+---------+-----------------------------------------------------+
| Int(i) | a four-byte encoding of the integer i =< 2^32: |
| | (i_1, i_2, i_3, i_4) \in B_4, i = i_1 + 2^8 * i_2 + |
| | 2^16 * i_3 + 2^24 * i_4 |
+---------+-----------------------------------------------------+
| b[i, j] | a substring extraction operator: extracts bytes i |
| | through j, 0 =< i =< j. |
+---------+-----------------------------------------------------+
| CEIL(x) | the smallest integer greater than, or equal to, x |
+---------+-----------------------------------------------------+
Table 1
This document uses the following abbreviations and symbols:
Karelina Expires 12 May 2022 [Page 3]
Internet-Draft Abbreviated Title November 2021
+================+===========================================+
+================+===========================================+
| HMAC_GOSTR3411 | Hashed-based Message Authentication Code. |
| | A function for calculating a message |
| | authentication code, based on the GOST R |
| | 34.11-2012 hash function with 512-bit |
| | output in accordance with [RFC2104]. |
+----------------+-------------------------------------------+
Table 2
4. Algorithm for generating a key from a password
The DK key is calculated as a diversification function PBKDF2(P, S,
c, dkLen) using the HMAC_GOSTR3411 function as the PRF pseudo-random
function:
DK = PBKDF2(P,S,c,dkLen).
The diversification function is calculated using the following
algorithm:
1. If dkLen > (2^32 - 1) * 64, output "derived key too long" and
stop.
2. Calculate n = CEIL(dkLen / 64).
3. Calculate a set of values for each i from 1 to n:
U_1(i) = HMAC_GOSTR3411 (P, S || INT (i))
U_2(i) = HMAC_GOSTR3411 (P, U_1(i))
...
U_c(i) = HMAC_GOSTR3411 (P, U_{c-1}(i))
T(i) = U_1(i) \xor U_2(i) \xor ... \xor U_c(i)
4. Concatenate the byte strings T(i) and extract the first dkLen
bytes to produce a derived key DK:
DK = R^{n * 64}_dkLen(T(1)||T(2)||...||T(n))
5. Data encryption
Karelina Expires 12 May 2022 [Page 4]
Internet-Draft Abbreviated Title November 2021
5.1. GOST R 34.12-2015 data encryption
Data encryption using the DK key is carried out in accordance with
the PBES2 scheme (see [RFC8018], section 6.2) using GOST R 34.12-2015
in CTR_ACPKM mode (see [RFC8645]).
5.1.1. Encryption
The encryption process for PBES2 consists of the following steps:
1. Select the random value S of length from 8 to 32 bytes. The
recommended length is 32 bytes.
2. Select the iteration count c depending on the conditions of use.
The minimum allowable value for the parameter is 1000, the
recommended value is 2000.
3. Set the value dkLen = 32.
4. Apply the key derivation function to the password P, the salt S
and the iteration count c to produce a derived key DK of length
dkLen bytes in accordance with the algorithm from Section 4.
Generate the sequence T(1) and trunc it to 32 bytes, i.e.,
DK = PBKFD2(P,S,c,32) = R^64_32(T(1)).
5. Generate the value ukm of size n, where n takes a value of 12 or
16 bytes, depending on the selected encryption algorithm:
GOST R 34.12-2015 "Kuznyechik" n = 16 (see [RFC7801])
GOST R 34.12-2015 "Magma" n = 12 (see [RFC8891])
6. Set the value S^{'} = ukm[1..n-8]
7. For id-gostr3412-2015-magma-ctracpkm and id-gostr3412-2015-
kuznyechik-ctracpkm algorithms (see Appendix A.3) encrypt the
message M with GOST R 34.12-2015 algorithm under the derived key
DK and the random value S^{'} to produce a ciphertext C.
8. For id-gostr3412-2015-magma-ctracpkm-omac and id-gostr3412-2015-
kuznyechik-ctracpkm-omac algorithms (see Appendix A.3) encrypt
the message M with GOST R 34.12-2015 algorithm under the derived
key DK and the ukm in accordance with the following steps:
- Generate two keys from the derived key DK using the
KDF_TREE_GOSTR3411_2012_256 algorithm (see [RFC7836]):
Karelina Expires 12 May 2022 [Page 5]
Internet-Draft Abbreviated Title November 2021
encryption key K(1)
MAC key K(2).
Input parameters for the KDF_TREE_GOSTR3411_2012_256 algorithm
takes the folowing values:
K_in = DK
label = "kdf tree"
seed = ukm[n-7..n]
R = 1
- Compute MAC for the message M using the K(2) key. Append to
the end of the message M the computing MAC value.
- Encrypt the resulting byte string with MAC with GOST R
34.12-2015 algorithm under the derived key K(1) and the random
value S^{'} to produce a ciphertext C.
9. Save the parameters S, c, ukm as algorithm parameters in
accordance with Appendix A.
5.1.2. Decryption
The decryption process for PBES2 consists of the following steps:
1. Set the value dkLen = 32.
2. Apply the key derivation function to the password P, the salt S
and the iteration count c to produce a derived key DK of length
dkLen bytes in accordance with the algorithm from Section 4.
Generate the sequence T(1) and trunc it to 32 bytes, i.e., DK =
PBKFD2(P,S,c,32) = R^64_32(T(1)).
3. Set the value S^{'} = ukm[1..n-8], where n is the size of ukm in
bytes.
4. For id-gostr3412-2015-magma-ctracpkm and id-gostr3412-2015-
kuznyechik-ctracpkm algorithms (see Appendix A.3) decrypt the
ciphertext C with GOST R 34.12-2015 algorithm under the derived
key DK and the random value S^{'} to produce the message M.
Karelina Expires 12 May 2022 [Page 6]
Internet-Draft Abbreviated Title November 2021
5. For id-gostr3412-2015-magma-ctracpkm-omac and id-gostr3412-2015-
kuznyechik-ctracpkm-omac algorithms (see Appendix A.3) decrypt
the ciphertext C with GOST R 34.12-2015 algorithm under the
derived key DK and the ukm in accordance with the following
steps:
- Generate two keys from the derived key DK using the
KDF_TREE_GOSTR3411_2012_256 algorithm:
encryption key K(1)
MAC key K(2).
Input parameters for the KDF_TREE_GOSTR3411_2012_256 algorithm
takes the folowing values:
K_in = DK
label = "kdf tree"
seed = ukm[n-7..n]
R = 1
- Decrypt the ciphertext C with GOST R 34.12-2015 algorithm
under the derived key K(1) and the random value S^{'} to
produce the text. The last k bytes of the text are the mac,
where k depends on the selected encryption algorithm.
- Compute MAC for the text[1..m - k] using the K(2) key, where
m is the size of text.
- Compare the original mac and the receiving MAC. If the
sizes or values do not match, the message is distorted.
6. Message Authentication
PBMAC1 scheme is used for message authentication (see [RFC8018].
This scheme bases on the HMAC_GOSTR3411 function with the key DK =
PBKDF2 (P, S, c, 32).
6.1. The MAC generation
The MAC generation operation for PBMAC1 consists of the following
steps:
1. Select the random value S of length from 8 to 32 bytes. The
recommended length is 32 bytes.
Karelina Expires 12 May 2022 [Page 7]
Internet-Draft Abbreviated Title November 2021
2. Select the iteration count c depending on the conditions of use.
The minimum allowable value for the parameter is 1000, the
recommended value is 2000.
3. Set the dkLen at least 32 bytes. It depend on the selected key
generation scheme.
4. Apply the key derivation function to the password P, the salt S
and the iteration count c to produce a derived key DK of length
dkLen bytes in accordance with the algorithm from Section 4.
Generate the sequence T(1) and trunc it to 32 bytes, i.e., DK =
PBKFD2(P,S,c,32) = R^64_32(T(1)).
5. Process the message M with the underlying message authentication
scheme under the derived key DK to generate a message
authentication code T.
6. Save the parameters S, c, ukm as algorithm parameters in
accordance with Appendix A.
6.2. The MAC verification
The MAC verification operation for PBMAC1 consists of the following
steps:
1. Set the dkLen at least 32 bytes. It depend on the selected key
generation scheme.
2. Apply the key derivation function to the password P, the salt S
and the iteration count c to produce a derived key DK of length
dkLen bytes in accordance with the algorithm from Section 4.
Generate the sequence T(1) and trunc it to 32 bytes, i.e., DK =
PBKFD2(P,S,c,32) = R^64_32(T(1)).
3. Process the message M with the underlying message authentication
scheme under the derived key DK to generate a message
authentication code T^{'}.
4. Compare the original message authentication code T and the
receiving message authentication code T^{'}. If the sizes or
values do not match, the message is distorted.
7. Security Considerations
The focus of this document is security; hence security considerations
permeate this specification.
8. Normative References
Karelina Expires 12 May 2022 [Page 8]
Internet-Draft Abbreviated Title November 2021
[RFC2104] Krawczyk, H., Bellare, M., and R. Canetti, "HMAC: Keyed-
Hashing for Message Authentication", RFC 2104,
DOI 10.17487/RFC2104, February 1997,
<https://www.rfc-editor.org/info/rfc2104>.
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
Requirement Levels", BCP 14, RFC 2119,
DOI 10.17487/RFC2119, March 1997,
<https://www.rfc-editor.org/info/rfc2119>.
[RFC6070] Josefsson, S., "PKCS #5: Password-Based Key Derivation
Function 2 (PBKDF2) Test Vectors", RFC 6070,
DOI 10.17487/RFC6070, January 2011,
<https://www.rfc-editor.org/info/rfc6070>.
[RFC7801] Dolmatov, V., Ed., "GOST R 34.12-2015: Block Cipher
"Kuznyechik"", RFC 7801, DOI 10.17487/RFC7801, March 2016,
<https://www.rfc-editor.org/info/rfc7801>.
[RFC7836] Smyshlyaev, S., Ed., Alekseev, E., Oshkin, I., Popov, V.,
Leontiev, S., Podobaev, V., and D. Belyavsky, "Guidelines
on the Cryptographic Algorithms to Accompany the Usage of
Standards GOST R 34.10-2012 and GOST R 34.11-2012",
RFC 7836, DOI 10.17487/RFC7836, March 2016,
<https://www.rfc-editor.org/info/rfc7836>.
[RFC8018] Moriarty, K., Ed., Kaliski, B., and A. Rusch, "PKCS #5:
Password-Based Cryptography Specification Version 2.1",
RFC 8018, DOI 10.17487/RFC8018, January 2017,
<https://www.rfc-editor.org/info/rfc8018>.
[RFC8174] Leiba, B., "Ambiguity of Uppercase vs Lowercase in RFC
2119 Key Words", BCP 14, RFC 8174, DOI 10.17487/RFC8174,
May 2017, <https://www.rfc-editor.org/info/rfc8174>.
[RFC8645] Smyshlyaev, S., Ed., "Re-keying Mechanisms for Symmetric
Keys", RFC 8645, DOI 10.17487/RFC8645, August 2019,
<https://www.rfc-editor.org/info/rfc8645>.
[RFC8891] Dolmatov, V., Ed. and D. Baryshkov, "GOST R 34.12-2015:
Block Cipher "Magma"", RFC 8891, DOI 10.17487/RFC8891,
September 2020, <https://www.rfc-editor.org/info/rfc8891>.
Appendix A. Identifiers and parameters
This section defines ASN.1 syntax for the key derivation functions,
the encryption schemes, the message authentication scheme, and
supporting techniques ([RFC8018]).
Karelina Expires 12 May 2022 [Page 9]
Internet-Draft Abbreviated Title November 2021
rsadsi OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) 113549 }
pkcs OBJECT IDENTIFIER ::= { rsadsi 1 }
pkcs-5 OBJECT IDENTIFIER ::= { pkcs 5 }
A.1. PBKDF2
The object identifier id-PBKDF2 identifies the PBKDF2 key derivation
function:
id-PBKDF2 OBJECT IDENTIFIER ::= { pkcs-5 12 }
The parameters field associated with this OID in an
AlgorithmIdentifier shall have type PBKDF2-params:
PBKDF2-params ::= SEQUENCE
{
salt CHOICE
{
specified OCTET STRING,
otherSource AlgorithmIdentifier {{PBKDF2- SaltSources}}
},
iterationCount INTEGER (1000..MAX),
keyLength INTEGER (32..MAX) OPTIONAL,
prf AlgorithmIdentifier {{PBKDF2-PRFs}}
}
The fields of type PBKDF2-params have the following meanings:
- salt contains the random value S in OCTET STRING.
- iterationCount specifies the iteration count c.
- keyLength is the length of the derived key in bytes. It is
optional field for PBES2 sheme since it is always 32 bytes. It
must be present for PBMAC1 sheme and must be at least 32 bytes
since the HMAC_GOSTR3411 function has a variable key size.
- prf identifies the pseudorandom function. The identifier value
must be id-tc26-hmac-gost-3411-12-512, the parameters value must
be NULL:
id-tc26-hmac-gost-3411-12-512 OBJECT IDENTIFIER ::=
{
iso(1) member-body(2) ru(643) reg7(7)
tk26(1) algorithms(1) hmac(4) 512(2)
}
Karelina Expires 12 May 2022 [Page 10]
Internet-Draft Abbreviated Title November 2021
A.2. PBES2
The object identifier id-PBES2 identifies the PBES2 encryption
scheme:
id-PBES2 OBJECT IDENTIFIER ::= { pkcs-5 13 }
The parameters field associated with this OID in an
AlgorithmIdentifier shall have type PBES2-params:
PBES2-params ::= SEQUENCE
{
keyDerivationFunc AlgorithmIdentifier { { PBES2-KDFs } },
encryptionScheme AlgorithmIdentifier { { PBES2-Encs } }
}
The fields of type PBES2-params have the following meanings:
- keyDerivationFunc identifies the key derivation function in
accordance with Appendix A.1.
- encryptionScheme identifies the encryption scheme in accordance
with Appendix A.3.
A.3. Identifier and parametrs of Gost34.12-2015 encryption sheme
The Gost34.12-2015 encryption algorithm identifier SHOULD take one of
the following values:
id-gostr3412-2015-magma-ctracpkm OBJECT IDENTIFIER ::=
{
iso(1) member-body(2) ru(643) rosstandart(7)
tc26(1) algorithms(1) cipher(5)
gostr3412-2015-magma(1) mode-ctracpkm(1)
}
In case of use id-gostr3412-2015-magma-ctracpkm identifier the data
is encrypted by the GOST R 34.12-2015 Magma cipher in CTR_ACPKM mode
in accordance with [RFC8645]. The length of gamma block s is 64
bits, the section size is fixed within a specific protocol based on
the requirements of the system capacity and the key lifetime.
id-gostr3412-2015-magma-ctracpkm-omac OBJECT IDENTIFIER ::=
{
iso(1) member-body(2) ru(643) rosstandart(7)
tc26(1) algorithms(1) cipher(5)
gostr3412-2015-magma(1) mode-ctracpkm-omac(2)
}
Karelina Expires 12 May 2022 [Page 11]
Internet-Draft Abbreviated Title November 2021
In case of use id-gostr3412-2015-magma-ctracpkm-omac identifier the
data is encrypted by the GOST R 34.12-2015 Magma cipher in CTR_ACPKM
mode in accordance with [RFC8645], and MAC is computed by the GOST R
34.12-2015 Magma cipher in MAC mode (MAC size is 64 bits). The
length of gamma block s is 64 bits, the section size is fixed within
a specific protocol based on the requirements of the system capacity
and the key lifetime.
id-gostr3412-2015-kuznyechik-ctracpkm OBJECT IDENTIFIER ::=
{
iso(1) member-body(2) ru(643) rosstandart(7)
tc26(1) algorithms(1) cipher(5)
gostr3412-2015-kuznyechik(2) mode-ctracpkm(1)
}
In case of use id-gostr3412-2015-kuznyechik-ctracpkm identifier the
data is encrypted by the GOST R 34.12-2015 Kuznyechik cipher in
CTR_ACPKM mode in accordance with [RFC8645]. The length of gamma
block s is 128 bits, the section size is fixed within a specific
protocol based on the requirements of the system capacity and the key
lifetime.
id-gostr3412-2015-kuznyechik-ctracpkm-omac OBJECT IDENTIFIER ::=
{
iso(1) member-body(2) ru(643) rosstandart(7)
tc26(1) algorithms(1) cipher(5)
gostr3412-2015-kuznyechik(2) mode-ctracpkm-omac(2)
}
In case of use id-gostr3412-2015-kuznyechik-ctracpkm-omac identifier
the data is encrypted by the GOST R 34.12-2015 Kuznyechik cipher in
CTR_ACPKM mode in accordance with [RFC8645], and MAC is computed by
the GOST R 34.12-2015 Kuznyechik cipher in MAC mode (MAC size is 128
bits). The length of gamma block s is 128 bits, the section size is
fixed within a specific protocol based on the requirements of the
system capacity and the key lifetime.
The parameters field in an AlgorithmIdentifier shall have type
Gost3412-15-Encryption-Parameters:
Gost3412-15-Encryption-Parameters ::= SEQUENCE
{
ukm OCTET STRING
}
The field of type Gost3412-15-Encryption-Parameters have the
following meanings:
Karelina Expires 12 May 2022 [Page 12]
Internet-Draft Abbreviated Title November 2021
- ukm must be present and must contain n bytes. It's value
depends on the selected encryption algorithm:
GOST R 34.12-2015 "Kuznyechik" n = 16 (see [RFC7801])
GOST R 34.12-2015 "Magma" n = 12 (see [RFC8891])
A.4. PBMAC1
The object identifier id-PBMAC1 identifies the PBMAC1 message
authentication scheme:
id-PBMAC1 OBJECT IDENTIFIER ::= { pkcs-5 14 }
The parameters field associated with this OID in an
AlgorithmIdentifier shall have type PBMAC1-params:
PBMAC1-params ::= SEQUENCE
{
keyDerivationFunc AlgorithmIdentifier { { PBMAC1-KDFs } },
messageAuthScheme AlgorithmIdentifier { { PBMAC1-MACs } }
}
The fields of type PBMAC1-params have the following meanings:
- keyDerivationFunc is identifier and parameters of key
diversification function in accordance with Appendix A.1
- messageAuthScheme is identifier and parameters of HMAC_GOSTR3411
algorithm.
Appendix B. PBKDF2 HMAC_GOSTR3411 Test Vectors
These test vectors are formed by analogy with test vectors from
[RFC6070]. The input strings below are encoded using ASCII. The
sequence "\0" (without quotation marks) means a literal ASCII NULL
value (1 octet). "DK" refers to the Derived Key.
Input:
P = "password" (8 octets)
S = "salt" (4 octets)
c = 1
dkLen = 64
Output:
DK = 64 77 0a f7 f7 48 c3 b1 c9 ac 83 1d bc fd 85 c2
61 11 b3 0a 8a 65 7d dc 30 56 b8 0c a7 3e 04 0d
28 54 fd 36 81 1f 6d 82 5c c4 ab 66 ec 0a 68 a4
Karelina Expires 12 May 2022 [Page 13]
Internet-Draft Abbreviated Title November 2021
90 a9 e5 cf 51 56 b3 a2 b7 ee cd db f9 a1 6b 47
Input:
P = "password" (8 octets)
S = "salt" (4 octets)
c = 2
dkLen = 64
Output:
DK = 5a 58 5b af df bb 6e 88 30 d6 d6 8a a3 b4 3a c0
0d 2e 4a eb ce 01 c9 b3 1c 2c ae d5 6f 02 36 d4
d3 4b 2b 8f bd 2c 4e 89 d5 4d 46 f5 0e 47 d4 5b
ba c3 01 57 17 43 11 9e 8d 3c 42 ba 66 d3 48 de
Input:
P = "password" (8 octets)
S = "salt" (4 octets)
c = 4096
dkLen = 64
Output:
DK = e5 2d eb 9a 2d 2a af f4 e2 ac 9d 47 a4 1f 34 c2
03 76 59 1c 67 80 7f 04 77 e3 25 49 dc 34 1b c7
86 7c 09 84 1b 6d 58 e2 9d 03 47 c9 96 30 1d 55
df 0d 34 e4 7c f6 8f 4e 3c 2c da f1 d9 ab 86 c3
Input:
P = "password" (8 octets)
S = "salt" (4 octets)
c = 16777216
dkLen = 64
Output:
DK = 49 e4 84 3b ba 76 e3 00 af e2 4c 4d 23 dc 73 92
de f1 2f 2c 0e 24 41 72 36 7c d7 0a 89 82 ac 36
1a db 60 1c 7e 2a 31 4e 8c b7 b1 e9 df 84 0e 36
ab 56 15 be 5d 74 2b 6c f2 03 fb 55 fd c4 80 71
Input:
P = "passwordPASSWORDpassword" (24 octets)
S = "saltSALTsaltSALTsaltSALTsaltSALTsalt" (36 octets)
c = 4096
dkLen = 100
Output:
DK = b2 d8 f1 24 5f c4 d2 92 74 80 20 57 e4 b5 4e 0a
07 53 aa 22 fc 53 76 0b 30 1c f0 08 67 9e 58 fe
4b ee 9a dd ca e9 9b a2 b0 b2 0f 43 1a 9c 5e 50
Karelina Expires 12 May 2022 [Page 14]
Internet-Draft Abbreviated Title November 2021
f3 95 c8 93 87 d0 94 5a ed ec a6 eb 40 15 df c2
bd 24 21 ee 9b b7 11 83 ba 88 2c ee bf ef 25 9f
33 f9 e2 7d c6 17 8c b8 9d c3 74 28 cf 9c c5 2a
2b aa 2d 3a
Input:
P = "pass\0word" (9 octets)
S = "sa\0lt" (5 octets)
c = 4096
dkLen = 64
Output:
DK = 50 df 06 28 85 b6 98 01 a3 c1 02 48 eb 0a 27 ab
6e 52 2f fe b2 0c 99 1c 66 0f 00 14 75 d7 3a 4e
16 7f 78 2c 18 e9 7e 92 97 6d 9c 1d 97 08 31 ea
78 cc b8 79 f6 70 68 cd ac 19 10 74 08 44 e8 30
Appendix C. Acknowledgments
Author's Address
Karelina Ekaterina (editor)
InfoTeCS
2B stroenie 1, ul. Otradnaya
Moscow
127273
Russian Federation
Phone: +7 (495) 737-61-92
Email: Ekaterina.Karelina@infotecs.ru
Karelina Expires 12 May 2022 [Page 15]