X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;f=README;h=24b28082b2cb63276fdb07e47b78c343c062335a;hb=6ee520badcc5298237f6a8a65e8cb0f749a980e1;hp=3e98f1109d89bc28c64578c44278b376ec8ed846;hpb=bb465b9292214f3e7b0e95848f882b6abf4e40e5;p=pygost.git diff --git a/README b/README index 3e98f11..24b2808 100644 --- a/README +++ b/README @@ -8,25 +8,30 @@ GOST is GOvernment STandard of Russian Federation (and Soviet Union). * GOST R 34.11-94 hash function (RFC 5831) * GOST R 34.11-94 based PBKDF2 function * GOST R 34.11-2012 Стрибог (Streebog) hash function (RFC 6986) +* GOST R 34.11-2012 based PBKDF2 function (Р 50.1.111-2016) * GOST R 34.10-2001 (RFC 5832) public key signature function * GOST R 34.10-2012 (RFC 7091) public key signature function * various 34.10 curve parameters included -* VKO GOST R 34.10-2001 Diffie-Hellman function (RFC 4357) -* VKO GOST R 34.10-2012 Diffie-Hellman function +* Coordinates conversion from twisted Edwards to Weierstrass form and + vice versa +* VKO GOST R 34.10-2001 key agreement function (RFC 4357) +* VKO GOST R 34.10-2012 key agreement function (RFC 7836) * 28147-89 and CryptoPro key wrapping (RFC 4357) -* 28147-89 CryptoPro key meshing for CFB mode (RFC 4357) +* 28147-89 CryptoPro key meshing for CFB and CBC modes (RFC 4357) * RFC 4491 (using GOST algorithms with X.509) compatibility helpers * GOST R 34.12-2015 128-bit block cipher Кузнечик (Kuznechik) (RFC 7801) -* GOST R 34.13-2015 padding methods +* GOST R 34.12-2015 64-bit block cipher Магма (Magma) +* GOST R 34.13-2015 padding methods and block cipher modes of operation + (ECB, CTR, OFB, CBC, CFB, MAC) +* MGM AEAD mode for 64 and 128 bit ciphers * PEP247-compatible hash/MAC functions Known problems: low performance and non time-constant calculations. Example 34.10-2012 keypair generation, signing and verifying: - >>> from pygost.gost3410 import CURVE_PARAMS - >>> from pygost.gost3410 import GOST3410Curve - >>> curve = GOST3410Curve(*CURVE_PARAMS["GostR3410_2012_TC26_ParamSetA"]) + >>> from pygost.gost3410 import CURVES + >>> curve = CURVES["id-tc26-gost-3410-12-512-paramSetA"] >>> from os import urandom >>> prv_raw = urandom(32) >>> from pygost.gost3410 import prv_unmarshal @@ -45,12 +50,14 @@ Example 34.10-2012 keypair generation, signing and verifying: >>> verify(curve, pub, dgst, signature, mode=2012) True -Other examples can be found in docstrings. +Other examples can be found in docstrings and unittests. +Example self-signed X.509 certificate creation can be found in +pygost/asn1schemas/cert-selfsigned-example.py. PyGOST is free software: see the file COPYING for copying conditions. -PyGOST'es home page is: http://www.cypherpunks.ru/pygost/ -You can read about GOST algorithms more: http://www.cypherpunks.ru/gost/ +PyGOST'es home page is: http://www.pygost.cypherpunks.ru/ +You can read about GOST algorithms more: http://www.gost.cypherpunks.ru/ Please send questions, bug reports and patches to https://lists.cypherpunks.ru/mailman/listinfo/gost