GOST R 34.12-2015: Block Cipher "Magma"
RFC 8891

Received changes through RFC Editor sync (created alias RFC 8891, changed abstract to 'In addition to a new cipher with a block length of n=128 bits (referred to as "Kuznyechik" and described in RFC 7801), Russian Federal standard GOST R 34.12-2015 includes an updated version of the block cipher with a block length of n=64 bits and key length of k=256 bits, which is also referred to as "Magma".  The algorithm is an updated version of an older block cipher with a block length of n=64 bits described in GOST 28147-89 (RFC 5830).  This document is intended to be a source of information about the updated version of the 64-bit cipher.  It may facilitate the use of the block cipher in Internet applications by providing information for developers and users of the GOST 64-bit cipher with the revised version of the cipher for encryption and decryption.', changed standardization level to Informational, changed state to RFC, added RFC published event at 2020-09-14, changed ISE state to Published RFC, created updates relation between draft-dolmatov-magma and RFC 5830)