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6 years agoFix EVP_MD_CTX_copy_ex for OMAC
Vitaly Chikunov [Wed, 1 Aug 2018 21:03:06 +0000 (00:03 +0300)]
Fix EVP_MD_CTX_copy_ex for OMAC

Openssl copies a state between valid contexts. But, EVP_MD_CTX_copy_ex
just memcpy-s private data (md_data), which points to OMAC_CTX), which
have pointer to CMAC_CTX. Copying pointer makes CMAC context just the
same on the both sides. As a consequence, we can not do normal copy of a
state between CMAC contexts. As a fix, we just clone it if it's equal
between copy sides.

Reported-by: Gleb Fotengauer-Malinovskiy <glebfm@altlinux.org>
6 years agoOptimize out skip_sections and add tests for ACPKM-Master
Vitaly Chikunov [Sat, 28 Jul 2018 07:36:29 +0000 (10:36 +0300)]
Optimize out skip_sections and add tests for ACPKM-Master

ACPKM-Master is from R 23565.1.017-2018, it will be required for
ACPKM-OMAC for TLS 1.2.

6 years agoEnsure proper cipher type for EVP_CTRL_KEY_MESH
Vitaly Chikunov [Thu, 26 Jul 2018 09:23:55 +0000 (12:23 +0300)]
Ensure proper cipher type for EVP_CTRL_KEY_MESH

6 years agoSet default value for CTR ACPKM limit
Vitaly Chikunov [Thu, 26 Jul 2018 09:07:11 +0000 (12:07 +0300)]
Set default value for CTR ACPKM limit

Default limit for Kuznyechik is 4KiB, from TLS 1.2 recommendations. As
a consequence it does not need to be configured via EVP_CTRL_KEY_MESH.
Also, explicitly set ACPKM limit in tests.

6 years agoAdd kuznyechik_ctracpkm
Vitaly Chikunov [Thu, 26 Jul 2018 04:34:07 +0000 (07:34 +0300)]
Add kuznyechik_ctracpkm

6 years agotest_grasshopper: Rework tests to be more flexible
Vitaly Chikunov [Thu, 26 Jul 2018 04:31:42 +0000 (07:31 +0300)]
test_grasshopper: Rework tests to be more flexible

6 years agotest_grasshopper: Warn if EVP_MD_meth_set_result_size is performed
Vitaly Chikunov [Wed, 25 Jul 2018 07:49:38 +0000 (10:49 +0300)]
test_grasshopper: Warn if EVP_MD_meth_set_result_size is performed

6 years agoMake grasshopper OMAC result size 8 instead of 4
Vitaly Chikunov [Wed, 25 Jul 2018 07:39:50 +0000 (10:39 +0300)]
Make grasshopper OMAC result size 8 instead of 4

Two reasons: to match GOST R test vector size, just make it bigger.

6 years agotest_grasshopper: Make it compile on 1.1.0
Vitaly Chikunov [Wed, 25 Jul 2018 07:29:25 +0000 (10:29 +0300)]
test_grasshopper: Make it compile on 1.1.0

openssl-1.1.0 made ctx opaque and does not allow it on stack anymore.

6 years agoMove openssl-1.0.2 shim layer here
Vitaly Chikunov [Wed, 25 Jul 2018 06:13:22 +0000 (09:13 +0300)]
Move openssl-1.0.2 shim layer here

Previously, we had shim layer in our openssl branch
Could be squashed with 01d26132d156ba9fff7a8142d5a6899d7b2e6286

6 years agoRemove empty gost_grasshopper_mac.* files
Vitaly Chikunov [Wed, 25 Jul 2018 05:51:54 +0000 (08:51 +0300)]
Remove empty gost_grasshopper_mac.* files

6 years agotest: Make perl tests report success or failure
Gleb Fotengauer-Malinovskiy [Tue, 24 Jul 2018 16:37:43 +0000 (19:37 +0300)]
test: Make perl tests report success or failure

Co-authored-by: Mikhail Gordeev <obirvalger@altlinux.org>
6 years agoAdd perl test harness to CMakeLists to run on make test
Vitaly Chikunov [Tue, 24 Jul 2018 02:30:25 +0000 (05:30 +0300)]
Add perl test harness to CMakeLists to run on make test

6 years agoFix perl tests and library name
Gleb Fotengauer-Malinovskiy [Mon, 23 Jul 2018 18:00:00 +0000 (21:00 +0300)]
Fix perl tests and library name

6 years agotest_grasshopper: Remove long IV test for CTR mode
Vitaly Chikunov [Mon, 23 Jul 2018 17:27:14 +0000 (20:27 +0300)]
test_grasshopper: Remove long IV test for CTR mode

6 years agoFix grasshopper-ctr reinitialization
Gleb Fotengauer-Malinovskiy [Thu, 19 Jul 2018 17:11:37 +0000 (20:11 +0300)]
Fix grasshopper-ctr reinitialization

Also, document why CTR IV size is now set to 16, so user is noted to set
IV appropriately to full extent (including counter). Basically, it's for
openssh (and alike) to make it copy IV from privilege separated process.

6 years agotest_grasshopper: Add chunked test and summarize testing
Vitaly Chikunov [Mon, 23 Jul 2018 01:51:05 +0000 (04:51 +0300)]
test_grasshopper: Add chunked test and summarize testing

Encrypt with small chunks to verify that internal state is handled
correctly between calls.

6 years agotest_grasshopper: Tests for CBC and CFB
Vitaly Chikunov [Mon, 23 Jul 2018 01:15:25 +0000 (04:15 +0300)]
test_grasshopper: Tests for CBC and CFB

These tests are with generated test vectors from canonical TC26
implementation with truncated IVs.

6 years agotest_grasshopper: Test OFB after it's fixed
Vitaly Chikunov [Mon, 23 Jul 2018 00:41:37 +0000 (03:41 +0300)]
test_grasshopper: Test OFB after it's fixed

6 years agograsshopper: Fix OFB implementation.
Vitaly Chikunov [Mon, 23 Jul 2018 00:35:13 +0000 (03:35 +0300)]
grasshopper: Fix OFB implementation.

Previous implementation was not OFB at all, and fail tests.

Note: This implementation is for fixed width 128-bit IV which makes
shift regiser redundant.

6 years agotest_grasshopper: ctr test 2 and ofb with truncated iv tests
Vitaly Chikunov [Sun, 22 Jul 2018 23:25:08 +0000 (02:25 +0300)]
test_grasshopper: ctr test 2 and ofb with truncated iv tests

Full test of OFB to match GOST R 34.13-2015 test vectors is impossible,
due to test IVs are having size (256-bits) over the maximum openssl can
allow (128-bits).

I generated new test vectors from canonical implementation
from `PR_GOSTR_bch_v9.zip` (revision of 2016-10-28) by truncating test
IVs in half.

6 years agotest_grasshopper: Stream modes testing
Vitaly Chikunov [Sun, 22 Jul 2018 09:21:43 +0000 (12:21 +0300)]
test_grasshopper: Stream modes testing

Make sure stream modes can encrypt any block size.

6 years agograsshopper: Fix streaming for CTR mode
Vitaly Chikunov [Sun, 22 Jul 2018 07:34:03 +0000 (10:34 +0300)]
grasshopper: Fix streaming for CTR mode

Previously CTR did not continue unfinished block on the next cipher
iteration.

6 years agotest_grasshopper: Test for OMAC
Vitaly Chikunov [Sun, 22 Jul 2018 05:59:53 +0000 (08:59 +0300)]
test_grasshopper: Test for OMAC

6 years agoAdd make test and test_grasshopper
Vitaly Chikunov [Sun, 22 Jul 2018 00:10:37 +0000 (03:10 +0300)]
Add make test and test_grasshopper

test_grasshopper: test modes to match GOST vectors
Only ECB and CTR modes are tested. OBF, CBC, CFB modes is not testable
under openssl.

6 years agoMerge branch 'magma_impl' into openssl_1_0_2_alt
Vitaly Chikunov [Fri, 20 Jul 2018 01:52:40 +0000 (04:52 +0300)]
Merge branch 'magma_impl' into openssl_1_0_2_alt

6 years agoProduce correct GOST signatures
Vitaly Chikunov [Thu, 19 Jul 2018 00:58:06 +0000 (03:58 +0300)]
Produce correct GOST signatures

Offset commit 7f572e958b13041056f377a62d3219633cfb1e8a
Old openssl still needs EVP_MD_FLAG_PKEY_METHOD_SIGNATURE flag to be
set.

6 years agoMake it compile with shimmed openssl-1.0.2
Vitaly Chikunov [Sun, 15 Jul 2018 18:17:44 +0000 (21:17 +0300)]
Make it compile with shimmed openssl-1.0.2

6 years agoMerge pull request #68 from mattcaswell/fix-mem-leak
Dmitry Belyavskiy [Tue, 17 Jul 2018 09:50:38 +0000 (12:50 +0300)]
Merge pull request #68 from mattcaswell/fix-mem-leak

Fix a mem leak

6 years agoFix a mem leak 68/head
Matt Caswell [Tue, 17 Jul 2018 09:47:08 +0000 (10:47 +0100)]
Fix a mem leak

Ensure the grasshopper ciphers are destroyed on engine destroy.

6 years agoFix #67
Dmitry Belyavskiy [Thu, 12 Jul 2018 19:06:05 +0000 (22:06 +0300)]
Fix #67

6 years agoMerge branch 'master' of https://github.com/gost-engine/engine
Dmitry Belyavskiy [Thu, 12 Jul 2018 18:51:46 +0000 (21:51 +0300)]
Merge branch 'master' of https://github.com/gost-engine/engine

6 years agoExplicitely setting cofactor
Dmitry Belyavskiy [Thu, 12 Jul 2018 18:49:21 +0000 (21:49 +0300)]
Explicitely setting cofactor

6 years agoExplicitely setting cofactor magma_impl
Dmitry Belyavskiy [Thu, 12 Jul 2018 18:49:21 +0000 (21:49 +0300)]
Explicitely setting cofactor

6 years agoMerge pull request #65 from chipitsine/modernize_ci
Dmitry Belyavskiy [Thu, 28 Jun 2018 15:41:16 +0000 (18:41 +0300)]
Merge pull request #65 from chipitsine/modernize_ci

modernize ci

6 years agomove .ci scripts into .travis.yml 65/head
Ilya Shipitsin [Thu, 28 Jun 2018 08:29:53 +0000 (13:29 +0500)]
move .ci scripts into .travis.yml

6 years agomodernize ci:
Ilya Shipitsin [Wed, 27 Jun 2018 12:38:39 +0000 (17:38 +0500)]
modernize ci:

(*) convert 'openssl ciphers | grep ...' into Test:More syntax
(*) enable some tests on travis-ci (04 is yet broken)

6 years agoMerge pull request #64 from chipitsine/modernize_ci
Dmitry Belyavskiy [Tue, 26 Jun 2018 19:40:19 +0000 (22:40 +0300)]
Merge pull request #64 from chipitsine/modernize_ci

modernize ci

6 years agofixed ciphers 64/head
Ilya Shipitsin [Tue, 26 Jun 2018 16:59:43 +0000 (21:59 +0500)]
fixed ciphers

6 years agoallow OPENSSL_ENGINES to be specified explicitly
Ilya Shipitsin [Tue, 26 Jun 2018 16:48:33 +0000 (21:48 +0500)]
allow OPENSSL_ENGINES to be specified explicitly

6 years agoHopefully merge tests from object_db branch
Dmitry Belyavskiy [Mon, 25 Jun 2018 20:50:02 +0000 (23:50 +0300)]
Hopefully merge tests from object_db branch

6 years agoMerge pull request #59 from chipitsine/master
Dmitry Belyavskiy [Mon, 25 Jun 2018 13:59:54 +0000 (16:59 +0300)]
Merge pull request #59 from chipitsine/master

initial travis-ci support

6 years agoNot needed in this branch
Dmitry Belyavskiy [Sun, 24 Jun 2018 19:29:02 +0000 (22:29 +0300)]
Not needed in this branch

6 years agoSome more iterations of key meshing.
Dmitry Belyavskiy [Thu, 21 Jun 2018 14:07:24 +0000 (17:07 +0300)]
Some more iterations of key meshing.

6 years agoACPKM meshing for Magma
Dmitry Belyavskiy [Thu, 21 Jun 2018 12:28:31 +0000 (15:28 +0300)]
ACPKM meshing for Magma

6 years agoMake tags
Dmitry Belyavskiy [Thu, 21 Jun 2018 09:04:45 +0000 (12:04 +0300)]
Make tags

6 years agoMake test happy
Dmitry Belyavskiy [Wed, 20 Jun 2018 08:55:27 +0000 (11:55 +0300)]
Make test happy

6 years agoMagma CTR (no meshing), compile-only version.
Dmitry Belyavskiy [Tue, 19 Jun 2018 14:03:50 +0000 (17:03 +0300)]
Magma CTR (no meshing), compile-only version.

6 years agoadd openssl master branch to test matrix 59/head
Ilya Shipitsin [Sat, 16 Jun 2018 10:13:11 +0000 (15:13 +0500)]
add openssl master branch to test matrix

6 years agoinitial travis-ci support
Ilya Shipitsin [Sat, 16 Jun 2018 08:18:57 +0000 (13:18 +0500)]
initial travis-ci support

6 years agoBugfix - copy dgst context
Dmitry Belyavskiy [Fri, 15 Jun 2018 10:53:27 +0000 (13:53 +0300)]
Bugfix - copy dgst context

6 years agoEtalon files for GOST R 34.13-2015 (MAC)
Dmitry Belyavskiy [Fri, 15 Jun 2018 10:52:31 +0000 (13:52 +0300)]
Etalon files for GOST R 34.13-2015 (MAC)

6 years agoMissing initialization
Dmitry Belyavskiy [Fri, 15 Jun 2018 10:30:47 +0000 (13:30 +0300)]
Missing initialization

6 years agoCleanup
Dmitry Belyavskiy [Fri, 15 Jun 2018 10:05:58 +0000 (13:05 +0300)]
Cleanup

6 years agoMissing digest registration
Dmitry Belyavskiy [Fri, 15 Jun 2018 09:51:43 +0000 (12:51 +0300)]
Missing digest registration

6 years agoCorrected MAC name
Dmitry Belyavskiy [Fri, 15 Jun 2018 09:39:47 +0000 (12:39 +0300)]
Corrected MAC name
Redundant values removed

6 years agoFinalizing OMAC
Dmitry Belyavskiy [Thu, 14 Jun 2018 16:22:45 +0000 (19:22 +0300)]
Finalizing OMAC

6 years agoOMACs implementation. Unfinished.
Dmitry Belyavskiy [Thu, 14 Jun 2018 15:14:55 +0000 (18:14 +0300)]
OMACs implementation. Unfinished.

6 years agoError codes rebuild
Dmitry Belyavskiy [Thu, 14 Jun 2018 12:12:32 +0000 (15:12 +0300)]
Error codes rebuild

6 years agoMissing free
Dmitry Belyavskiy [Sat, 9 Jun 2018 12:01:48 +0000 (15:01 +0300)]
Missing free

6 years agoThis branch requires openssl 1.1.1
Dmitry Belyavskiy [Sat, 9 Jun 2018 11:59:31 +0000 (14:59 +0300)]
This branch requires openssl 1.1.1

6 years agoPatch commited to upstream, no need to update
Dmitry Belyavskiy [Sat, 9 Jun 2018 11:58:03 +0000 (14:58 +0300)]
Patch commited to upstream, no need to update

6 years agoFinalized magma-cbc
Dmitry Belyavskiy [Sat, 9 Jun 2018 11:54:30 +0000 (14:54 +0300)]
Finalized magma-cbc

6 years agoStart implementing MAGMA algorithm
Dmitry Belyavskiy [Fri, 8 Jun 2018 13:53:39 +0000 (16:53 +0300)]
Start implementing MAGMA algorithm

6 years agoMerge pull request #56 from lumag/patch-1
Dmitry Belyavskiy [Mon, 4 Jun 2018 07:36:53 +0000 (10:36 +0300)]
Merge pull request #56 from lumag/patch-1

Add mailing list information to README.md

6 years agoAdd mailing list information to README.md 56/head
Dmitry Eremin-Solenikov [Fri, 1 Jun 2018 14:13:22 +0000 (17:13 +0300)]
Add mailing list information to README.md

Currenty relevant mailing list link is hidden in wiki page with obsure name.
Add the link to ML to README.md file.

6 years agoMerge pull request #52 from andyk555/master
Dmitry Belyavskiy [Tue, 22 May 2018 09:43:55 +0000 (12:43 +0300)]
Merge pull request #52 from andyk555/master

Fix: the iv/counter CTR mode should be big-endian

6 years agoC90-friendly
Dmitry Belyavskiy [Thu, 29 Mar 2018 14:12:24 +0000 (17:12 +0300)]
C90-friendly

6 years agoBugfix - carry bit overflow
Dmitry Belyavskiy [Thu, 15 Mar 2018 08:03:36 +0000 (11:03 +0300)]
Bugfix - carry bit overflow

6 years agoUpdate gost_grasshopper_cipher.h 52/head
andyk555 [Fri, 16 Feb 2018 19:18:25 +0000 (22:18 +0300)]
Update gost_grasshopper_cipher.h

6 years agoUpdate gost_grasshopper_cipher.c
andyk555 [Fri, 16 Feb 2018 19:16:15 +0000 (22:16 +0300)]
Update gost_grasshopper_cipher.c

6 years agoCompatibility/License warnings
Dmitry Belyavskiy [Tue, 30 Jan 2018 20:10:31 +0000 (23:10 +0300)]
Compatibility/License warnings

6 years agoMerge pull request #48 from DJm00n/master
Dmitry Belyavskiy [Wed, 10 Jan 2018 18:31:38 +0000 (21:31 +0300)]
Merge pull request #48 from DJm00n/master

 Add native Visual Studio 2015-2017 build support

6 years agoAdd simple .gitignore file 48/head
Dmitry Ryazantsev [Tue, 9 Jan 2018 14:34:11 +0000 (16:34 +0200)]
Add simple .gitignore file

6 years agoFix MSVS2017 build errors.
Dmitry Ryazantsev [Tue, 9 Jan 2018 14:04:55 +0000 (16:04 +0200)]
Fix MSVS2017 build errors.

Also add missing getopt.h header for gostsum and gost12sum tools build in MSVS (borrowed from https://github.com/skandhurkat/Getopt-for-Visual-Studio).

6 years agoAdd native Visual Studio 2015-2017 build support.
Dmitry Ryazantsev [Tue, 9 Jan 2018 13:56:55 +0000 (15:56 +0200)]
Add native Visual Studio 2015-2017 build support.
Add install via CMake.

6 years agoVisual Studio HOWTO
Dmitry Belyavskiy [Thu, 23 Nov 2017 19:18:42 +0000 (22:18 +0300)]
Visual Studio HOWTO

7 years agoMerge pull request #46 from dhyannataraj/master
Dmitry Belyavskiy [Wed, 18 Oct 2017 14:15:33 +0000 (17:15 +0300)]
Merge pull request #46 from dhyannataraj/master

New INSTALL.md file Second attempt

7 years agoNew INSTALL.md file instead of old CMake_ReadMe.md; Also moved "CONFIGURATION FILE... 45/head 46/head
Nikolay Shaplov [Sat, 16 Sep 2017 19:02:29 +0000 (22:02 +0300)]
New INSTALL.md file instead of old CMake_ReadMe.md; Also moved "CONFIGURATION FILE" section from README.gost into INSTALL.md. That section were reformatted to MarkDown, but it's content were not changed

7 years agoMerge pull request #43 from dhyannataraj/master
Dmitry Belyavskiy [Tue, 12 Sep 2017 08:21:32 +0000 (11:21 +0300)]
Merge pull request #43 from dhyannataraj/master

Minor README.gost fix (I have shown my abstract to proofreader to fix grave mistakes).

7 years agoMinor README.gost fix (I have shown my abstract to proofreader to fix grave mistakes). 43/head
Nikolay Shaplov [Tue, 12 Sep 2017 08:16:46 +0000 (11:16 +0300)]
Minor README.gost fix (I have shown my abstract to proofreader to fix grave mistakes).

7 years agoUpdated documentation
Dmitry Belyavskiy [Sat, 9 Sep 2017 19:07:21 +0000 (22:07 +0300)]
Updated documentation

7 years agoMerge pull request #42 from dhyannataraj/master
Dmitry Belyavskiy [Sat, 9 Sep 2017 18:45:28 +0000 (21:45 +0300)]
Merge pull request #42 from dhyannataraj/master

README.gost: Abstract rewritten, outdated text at the end of file is removed

7 years agoREADME.gost: Abstract rewritten, outdated text at the end of file is removed 42/head
Nikolay Shaplov [Sat, 9 Sep 2017 14:51:23 +0000 (17:51 +0300)]
README.gost: Abstract rewritten, outdated text at the end of file is removed

7 years agoExamples of calculation of GOST2012 digest values.
Dmitry Belyavskiy [Sun, 20 Aug 2017 13:24:02 +0000 (16:24 +0300)]
Examples of calculation of GOST2012 digest values.

7 years agogost12sum gives the same hash strings as openssl dgst does
Dmitry Belyavskiy [Sun, 20 Aug 2017 13:17:24 +0000 (16:17 +0300)]
gost12sum gives the same hash strings as openssl dgst does

7 years agoThis is a minimal example of the openssl config file
Dmitry Belyavskiy [Mon, 14 Aug 2017 18:02:07 +0000 (21:02 +0300)]
This is a minimal example of the openssl config file
necessary to use the GOST engine.

7 years agoAdded CAVEATS section
Dmitry Belyavskiy [Mon, 14 Aug 2017 18:01:12 +0000 (21:01 +0300)]
Added CAVEATS section

7 years agoConvert hash values to hex as little-endian numbers in gost12sum.c
Victor Wagner [Tue, 8 Aug 2017 13:02:11 +0000 (16:02 +0300)]
Convert hash values to hex as little-endian numbers in gost12sum.c

7 years agoAdded manual pages. Fixed help messages
Victor Wagner [Wed, 2 Aug 2017 18:15:24 +0000 (21:15 +0300)]
Added manual pages. Fixed help messages

7 years agoSpecify that project uses only C language, to avoid complaints of CMake if no C+...
Victor Wagner [Wed, 2 Aug 2017 11:21:50 +0000 (14:21 +0300)]
Specify that project uses only C language, to avoid complaints of CMake if no C++ compiler exist on the system

7 years agoMerge pull request #39 from boggard/master
Dmitry Belyavskiy [Wed, 12 Jul 2017 18:34:34 +0000 (21:34 +0300)]
Merge pull request #39 from boggard/master

Add support of legacy format for GOST private key to make BouncyCastle happy.

7 years agoSome other renames 39/head
boggard [Wed, 12 Jul 2017 18:25:35 +0000 (21:25 +0300)]
Some other renames

7 years agoVariable has renamed and documentation has changed
boggard [Wed, 12 Jul 2017 18:01:56 +0000 (21:01 +0300)]
Variable has renamed and documentation has changed

7 years agoPrivate key format configure by openssl.cnf file
boggard [Wed, 12 Jul 2017 13:57:50 +0000 (16:57 +0300)]
Private key format configure by openssl.cnf file

7 years agoThe patch is stale, let's remove it.
Dmitry Belyavskiy [Tue, 4 Jul 2017 11:18:20 +0000 (14:18 +0300)]
The patch is stale, let's remove it.

7 years agoFixed list of the supported algorithms.
Dmitry Belyavskiy [Tue, 4 Jul 2017 11:09:32 +0000 (14:09 +0300)]
Fixed list of the supported algorithms.

7 years agoFix
Dmitry Belyavskiy [Tue, 4 Jul 2017 10:57:07 +0000 (13:57 +0300)]
Fix

7 years agoRemove the mess with gostsum12/gost12sum
Dmitry Belyavskiy [Tue, 4 Jul 2017 10:56:14 +0000 (13:56 +0300)]
Remove the mess with gostsum12/gost12sum

7 years agoC89-compliance.
Dmitry Belyavskiy [Tue, 4 Jul 2017 10:33:42 +0000 (13:33 +0300)]
C89-compliance.