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3 years agoAvoid some buffer overflows
Dmitry Belyavskiy [Sat, 20 Feb 2021 12:41:59 +0000 (15:41 +0300)]
Avoid some buffer overflows

3 years agogost_crypt: process full available block in CFB and CNT mode
Alexei A. Smekalkine [Mon, 30 Nov 2020 21:20:59 +0000 (00:20 +0300)]
gost_crypt: process full available block in CFB and CNT mode

If at the input of the encryption function in the CFB mode we have
an integer number of blocks, then in the main loop all blocks will be
processed, except for the last one due to an incorrect border check.
The last block will be fully processed as a "partial" remainder, but
the initialization vector will not be updated. And, thus, the value
of IV will always be incorrect in this case.

This breaks stateless protocols due to an invalid initialization vector:
all messages except the first cannot be decrypted. (Naturally, we are
talking about a case with disabled key meshing, which does not allow
context recovery due to an erroneous implementation.)

It is worth noting here that the code for processing partial blocks
(both at the input of the encryption functions and at the output) is
a historically unnecessary artifact, since we do not set the
EVP_CIPH_FLAG_CUSTOM_CIPHER flag and, as a result, OpenSSL processes
partial blocks for us.

This patch corrects the checking of the main loop boundary.

A similar error is present in the code for the CNT mode, but there it
does not manifest itself in any way, because the restoration of the
state in this mode is impossible: even after disabling key meshing, we
still have the state-dependent transformation of the IV.

As an extra result of this fix, the code for processing partial blocks
can be completely removed now.

(cherry picked from commit cf402dd4d89271d5b1ca4ea938ce7a2f13a44d58)

3 years agoupdate magma cipher ctr_acpkm mode encrypting
Igor Kirillov [Thu, 26 Nov 2020 15:26:03 +0000 (18:26 +0300)]
update magma cipher ctr_acpkm mode encrypting

Fixed bug when acpkm key meshing didn't apply at appropriate time
during TLS secure exchange.
Unify usage of 'num' variable of EVP_CIPHER_CTX for kuznetchik and
magma.

(cherry picked from commit 2dd3a2f2e9a6286fab4dd80f7f127ce8289bc77e)

3 years agoTests updated to support GOST2001DH
Dmitry Belyavskiy [Sat, 28 Nov 2020 16:53:40 +0000 (19:53 +0300)]
Tests updated to support GOST2001DH

(cherry picked from commit 447f1be1ca0e61348f7fe627d95ab0298d27b624)

3 years agoAdd explicit support for NID_id_GostR3410_2001DH (GOST R 34.10-2001 DH)
Dmitry Timoshkov [Fri, 27 Nov 2020 14:19:59 +0000 (17:19 +0300)]
Add explicit support for NID_id_GostR3410_2001DH (GOST R 34.10-2001 DH)

(cherry picked from commit e1afd2a137a0a4cab89260202fdc1828263d098d)

4 years agofix_cbc_281
Wolfgang Beck [Fri, 9 Oct 2020 06:57:03 +0000 (16:57 +1000)]
fix_cbc_281

4 years agoKDF Tree fix for BIG_ENDIAN
Dmitry Belyavskiy [Fri, 18 Sep 2020 13:52:47 +0000 (16:52 +0300)]
KDF Tree fix for BIG_ENDIAN

(cherry picked from commit 47be42da87cb9bf9bad6f415c442b586ce0752ef)

4 years agoStrict alignment Kuznyechik bugfix
Dmitry Belyavskiy [Fri, 18 Sep 2020 13:27:41 +0000 (16:27 +0300)]
Strict alignment Kuznyechik bugfix

(cherry picked from commit 1997dd99db27383a89d1f91bd4d7091b553ca6ee)

4 years agoProvide cmake test if alignment requirement is strict
Vitaly Chikunov [Thu, 17 Sep 2020 22:47:27 +0000 (01:47 +0300)]
Provide cmake test if alignment requirement is strict

This is based on AX_CHECK_ALIGNED_ACCESS_REQUIRED from autoconf-archive.

Note, that on some arches unaligned access behavior could be changed at
runtime via prctl(1). Also, unaligned memory access is still slower (and
very slow on some arches) even if it's not strictly required.

(cherry picked from commit d2810d23a9f30ae885f9bf0783f0847a12972ff3)

4 years agoEndianess bugfix
Dmitry Belyavskiy [Fri, 18 Sep 2020 08:18:10 +0000 (11:18 +0300)]
Endianess bugfix

(cherry picked from commit f1f47c6c7710291157aa863768d9048aaeaa9530)

4 years agoSpecial branch reuires patching OpenSSL
Dmitry Belyavskiy [Wed, 2 Sep 2020 14:59:21 +0000 (17:59 +0300)]
Special branch reuires patching OpenSSL

This branch is created for experiments with the patched OpenSSL version.
The patch implements Russian GOST TLS 1.2 and TLS 1.3 support in
OpenSSL.

Some parts of the patch are already included in OpenSSL 3.0, some are
not and possibly, will never be.

This branch is recommended for ditribution builders and those who want
make experiments. It MUST NOT be used instead of system OpenSSL.

4 years agoTests adjustment
Dmitry Belyavskiy [Fri, 28 Aug 2020 13:36:34 +0000 (16:36 +0300)]
Tests adjustment

4 years agoFix Coverity #305798
Dmitry Belyavskiy [Sat, 22 Aug 2020 15:49:57 +0000 (18:49 +0300)]
Fix Coverity #305798

4 years agoFix coverity #305799
Dmitry Belyavskiy [Sat, 22 Aug 2020 15:47:17 +0000 (18:47 +0300)]
Fix coverity #305799

4 years agoFix Coverity #305800
Dmitry Belyavskiy [Sat, 22 Aug 2020 15:42:56 +0000 (18:42 +0300)]
Fix Coverity #305800

Plus some minor style fix

4 years ago[ecp] validation with coverity
Luis Rivera Zamarripa [Thu, 20 Aug 2020 09:56:31 +0000 (12:56 +0300)]
[ecp] validation with coverity

4 years agoUpdate test to match current openssl messages
Dmitry Belyavskiy [Thu, 20 Aug 2020 07:37:44 +0000 (10:37 +0300)]
Update test to match current openssl messages

4 years agoSSL tests fix
Dmitry Belyavskiy [Thu, 13 Aug 2020 11:26:12 +0000 (14:26 +0300)]
SSL tests fix

4 years agoUse alpha6 openssl
Dmitry Belyavskiy [Tue, 11 Aug 2020 12:36:01 +0000 (15:36 +0300)]
Use alpha6 openssl

4 years agoBugfix - arguments order
Dmitry Belyavskiy [Thu, 6 Aug 2020 15:05:07 +0000 (18:05 +0300)]
Bugfix - arguments order

4 years agoAPI renaming
Dmitry Belyavskiy [Thu, 6 Aug 2020 15:04:27 +0000 (18:04 +0300)]
API renaming

4 years agoClang build fix
Dmitry Belyavskiy [Thu, 6 Aug 2020 15:03:59 +0000 (18:03 +0300)]
Clang build fix

4 years agoEdwards map fix
Billy Brumley [Thu, 23 Jul 2020 16:47:03 +0000 (19:47 +0300)]
Edwards map fix

ECCKiila Changes from

https://gitlab.com/nisec/ecckiila/-/issues/2

https://gitlab.com/nisec/ecckiila/-/commit/7445ecabef77965743e0ae8d39d7433b07820be6

* X3 -> X1
* eliminate a temp variable

X3 = X1 as pointers is the reason this was still passing unit tests.
But that might not hold in future versions of ECCKiila, so fix it now.

4 years agoCreate codeql-analysis.yml
Dmitry Belyavskiy [Wed, 22 Jul 2020 09:39:08 +0000 (12:39 +0300)]
Create codeql-analysis.yml

4 years agoGOST EC armv7 aarch64 fixes
Billy Brumley [Fri, 10 Jul 2020 16:55:32 +0000 (19:55 +0300)]
GOST EC armv7 aarch64 fixes

char defaults to signed on x86/x64, but unsigned on ARM.

4 years agotest_derive: Test all modes of EVP_PKEY_derive
Vitaly Chikunov [Thu, 4 Jun 2020 00:37:39 +0000 (03:37 +0300)]
test_derive: Test all modes of EVP_PKEY_derive

Test all VKOs and KEGs to work and produce same keys for both parties.

4 years agoAdd string option 'vko' for EVP_PKEY_CTRL_SET_VKO
Vitaly Chikunov [Wed, 3 Jun 2020 02:45:13 +0000 (05:45 +0300)]
Add string option 'vko' for EVP_PKEY_CTRL_SET_VKO

Format: vko:<bit length>
Such as:
  vko:256 for VKO_256
  vko:512 for VKO_512
  vko:0   disable strict VKO mode, switch to other derive methods.

4 years agotest_derive: Add VKO tests from R 50.1.113-2016
Vitaly Chikunov [Fri, 29 May 2020 18:13:20 +0000 (21:13 +0300)]
test_derive: Add VKO tests from R 50.1.113-2016

4 years agoAllow to use raw VKO in EVP_PKEY_derive
Vitaly Chikunov [Tue, 2 Jun 2020 00:29:13 +0000 (03:29 +0300)]
Allow to use raw VKO in EVP_PKEY_derive

Suitable for tests. Use EVP_PKEY_CTRL_SET_VKO ctrl with appropriate
digest nid to enable VKO mode.

4 years agoGOST ECC optimizations (#263)
Billy Brumley [Fri, 3 Jul 2020 15:27:23 +0000 (18:27 +0300)]
GOST ECC optimizations (#263)

Standalone EC implementations from ECCKiila.

https://gitlab.com/nisec/ecckiila

4 years agoAvoid some warnings
Dmitry Belyavskiy [Sat, 13 Jun 2020 13:35:56 +0000 (16:35 +0300)]
Avoid some warnings

4 years agoClarify that OPENSSL_ROOT_DIR is absolute path
Dmitry Belyavskiy [Sat, 13 Jun 2020 13:21:08 +0000 (16:21 +0300)]
Clarify that OPENSSL_ROOT_DIR is absolute path

4 years agoEVP_MAC: APIs were renamed so they need to be fixed in here too. (#267)
Pauli [Fri, 12 Jun 2020 06:13:40 +0000 (16:13 +1000)]
EVP_MAC: APIs were renamed so they need to be fixed in here too. (#267)

4 years agogost_ec_keyx: Update header plate with copyrights and description (#266)
Vitalio [Wed, 10 Jun 2020 07:46:36 +0000 (10:46 +0300)]
gost_ec_keyx: Update header plate with copyrights and description (#266)

4 years agoGOST key agreement cofactor fix (#265)
Billy Brumley [Mon, 8 Jun 2020 14:36:10 +0000 (17:36 +0300)]
GOST key agreement cofactor fix (#265)

* GOST key agreement cofactor fix

4 years agobenchmark/sign: Fix crash on incorrect options
Vitaly Chikunov [Wed, 27 May 2020 14:19:31 +0000 (17:19 +0300)]
benchmark/sign: Fix crash on incorrect options

Bug found by Clang scan-build.

Fixes #258.

4 years agoAPI changes
Dmitry Belyavskiy [Wed, 27 May 2020 09:56:07 +0000 (12:56 +0300)]
API changes

4 years agoMissing copyright plates
Dmitry Belyavskiy [Fri, 22 May 2020 16:00:03 +0000 (19:00 +0300)]
Missing copyright plates

Fixes #257

4 years agoReenable RSA TLS test
Dmitry Belyavskiy [Thu, 21 May 2020 17:42:18 +0000 (20:42 +0300)]
Reenable RSA TLS test

openssl/openssl#11720 provided the necessary fix.

4 years agotest_sign: Test conversion of private keys to PEM and DER and back
Vitaly Chikunov [Tue, 19 May 2020 10:31:39 +0000 (13:31 +0300)]
test_sign: Test conversion of private keys to PEM and DER and back

4 years agotest_params: Test conversion of cert to PEM and back
Vitaly Chikunov [Tue, 19 May 2020 10:30:12 +0000 (13:30 +0300)]
test_params: Test conversion of cert to PEM and back

Test for conversion errors.

4 years ago.travis.yml: Make Travis script fail early
Vitaly Chikunov [Wed, 20 May 2020 05:20:52 +0000 (08:20 +0300)]
.travis.yml: Make Travis script fail early

Such as, no need to run tests if build failed.

4 years agotest_tls: Force LEGACY-GOST2012-GOST8912-GOST8912 cipher list
Vitaly Chikunov [Tue, 19 May 2020 17:49:19 +0000 (20:49 +0300)]
test_tls: Force LEGACY-GOST2012-GOST8912-GOST8912 cipher list

Also, allow verbose connect setting VERBOSE=1 env var.

4 years agoMerge branch 'master' of https://github.com/gost-engine/engine
Dmitry Belyavskiy [Tue, 19 May 2020 14:55:17 +0000 (17:55 +0300)]
Merge branch 'master' of https://github.com/gost-engine/engine

4 years agoFix misleading indentation
Nikolay Morozov [Tue, 19 May 2020 14:12:27 +0000 (17:12 +0300)]
Fix misleading indentation

4 years agoBuild fix
Dmitry Belyavskiy [Tue, 19 May 2020 14:36:37 +0000 (17:36 +0300)]
Build fix

4 years agoFix code formating.
Nikolay Morozov [Mon, 18 May 2020 13:40:43 +0000 (16:40 +0300)]
Fix code formating.

All tabs replcaded with spaces. One file was 2 tabs fornating.

4 years agoSwitch to alpha2
Dmitry Belyavskiy [Mon, 18 May 2020 16:17:07 +0000 (19:17 +0300)]
Switch to alpha2

4 years agoAdd static to functions that not need to be exported
Vitaly Chikunov [Wed, 13 May 2020 02:10:57 +0000 (05:10 +0300)]
Add static to functions that not need to be exported

After registration rework many callbacks not need to be exported. Also,
some functions inconsistently declared static in headers and non-static
in the code. Finally, some functions just not need to be exported.

4 years agoRemove unneeded declarations after registration rework
Vitaly Chikunov [Wed, 13 May 2020 01:41:13 +0000 (04:41 +0300)]
Remove unneeded declarations after registration rework

4 years agoUpdate Copyright lines after registration rework
Vitaly Chikunov [Tue, 12 May 2020 23:24:07 +0000 (02:24 +0300)]
Update Copyright lines after registration rework

- Add year 2020 to old lines.
- Some files did not have original Copyright line - added "Update
  at 2020" to show that I'm not original contributor.
- Some files did not have License line - added reference to OpenSSL
  license.

4 years agogost_eng: Simplify digest registration
Vitaly Chikunov [Tue, 12 May 2020 22:57:27 +0000 (01:57 +0300)]
gost_eng: Simplify digest registration

Now only simple array of `GOST_digest's. No need to care about aliases
anymore.

4 years agogost_md: Rework alias support in digest registration
Vitaly Chikunov [Tue, 12 May 2020 22:55:49 +0000 (01:55 +0300)]
gost_md: Rework alias support in digest registration

4 years agogost_omac_acpkm: Rework registration of kuznyechik_ctracpkm_omac
Vitaly Chikunov [Tue, 12 May 2020 22:17:10 +0000 (01:17 +0300)]
gost_omac_acpkm: Rework registration of kuznyechik_ctracpkm_omac

4 years agogost_omac: Rework registration of magma/kuznyechik OMAC digests
Vitaly Chikunov [Tue, 12 May 2020 22:10:51 +0000 (01:10 +0300)]
gost_omac: Rework registration of magma/kuznyechik OMAC digests

Convert to a table method.

4 years agogost_md2012: Add registration using GostR3411_2012_{256,512}_digest
Vitaly Chikunov [Tue, 12 May 2020 22:02:13 +0000 (01:02 +0300)]
gost_md2012: Add registration using GostR3411_2012_{256,512}_digest

4 years agogost_crypt: Add Gost28147_89_MAC_digest, Gost28147_89_mac_12_digest
Vitaly Chikunov [Tue, 12 May 2020 21:53:01 +0000 (00:53 +0300)]
gost_crypt: Add Gost28147_89_MAC_digest, Gost28147_89_mac_12_digest

Covert their registration to table method.

4 years agogost_md: Rework digest registration, add GostR3411_94_digest
Vitaly Chikunov [Tue, 12 May 2020 21:25:35 +0000 (00:25 +0300)]
gost_md: Rework digest registration, add GostR3411_94_digest

Introduce `GOST_digest' to hold digest registration data, and
`GOST_init_digest'/`GOST_deinit_digest` helpers to handle it.

It's single-level templatized.

4 years agogost_crypt: Add some sanity checking to GOST_init_cipher
Vitaly Chikunov [Tue, 12 May 2020 09:26:01 +0000 (12:26 +0300)]
gost_crypt: Add some sanity checking to GOST_init_cipher

- Stream cipher should have block_size 1, other should not.
- Stream cipher should not have padding.
- If IV is specified Custom IV flag should be set.

4 years agogost_eng: Rework (simplify) cipher registration
Vitaly Chikunov [Tue, 12 May 2020 03:01:41 +0000 (06:01 +0300)]
gost_eng: Rework (simplify) cipher registration

Now we don't need a struct to hold cipher list. And can use simple array
of pointers to `GOST_cipher'.

4 years agogost_keyexpimp: Rework cipher registration
Vitaly Chikunov [Tue, 12 May 2020 02:40:00 +0000 (05:40 +0300)]
gost_keyexpimp: Rework cipher registration

4 years agogost_grasshopper_cipher: Remove redundant code
Vitaly Chikunov [Tue, 12 May 2020 02:26:53 +0000 (05:26 +0300)]
gost_grasshopper_cipher: Remove redundant code

Not needed after cipher registration converted into table way.

4 years agogost_grasshopper_cipher: Rework cipher registration
Vitaly Chikunov [Tue, 12 May 2020 01:58:03 +0000 (04:58 +0300)]
gost_grasshopper_cipher: Rework cipher registration

This only adds registering via tables, but not removing obsolete code.

4 years agogost_crypt: Allow templates in GOST_cipher
Vitaly Chikunov [Tue, 12 May 2020 00:55:39 +0000 (03:55 +0300)]
gost_crypt: Allow templates in GOST_cipher

Avoid duplication of struct values with help of 1-level templates.

4 years agogost_crypt: Add magma_cbc_cipher
Vitaly Chikunov [Mon, 11 May 2020 23:34:54 +0000 (02:34 +0300)]
gost_crypt: Add magma_cbc_cipher

4 years agogost_crypt: Add magma_ctr_acpkm_omac_cipher
Vitaly Chikunov [Mon, 11 May 2020 23:32:00 +0000 (02:32 +0300)]
gost_crypt: Add magma_ctr_acpkm_omac_cipher

4 years agogost_crypt: Add magma_ctr_acpkm_cipher
Vitaly Chikunov [Mon, 11 May 2020 23:27:45 +0000 (02:27 +0300)]
gost_crypt: Add magma_ctr_acpkm_cipher

4 years agogost_crypt: Add magma_ctr_cipher
Vitaly Chikunov [Mon, 11 May 2020 23:23:34 +0000 (02:23 +0300)]
gost_crypt: Add magma_ctr_cipher

4 years agogost_crypt: Add Gost28147_89_cnt_12_cipher
Vitaly Chikunov [Mon, 11 May 2020 23:19:45 +0000 (02:19 +0300)]
gost_crypt: Add Gost28147_89_cnt_12_cipher

4 years agogost_crypt: Add Gost28147_89_cnt_cipher
Vitaly Chikunov [Mon, 11 May 2020 23:16:25 +0000 (02:16 +0300)]
gost_crypt: Add Gost28147_89_cnt_cipher

4 years agogost_crypt: Add Gost28147_89_cbc_cipher
Vitaly Chikunov [Mon, 11 May 2020 23:10:07 +0000 (02:10 +0300)]
gost_crypt: Add Gost28147_89_cbc_cipher

4 years agogost_crypt: Rework cipher registration, add Gost28147_89_cipher
Vitaly Chikunov [Mon, 11 May 2020 22:28:04 +0000 (01:28 +0300)]
gost_crypt: Rework cipher registration, add Gost28147_89_cipher

4 years agoAllow skipping perl tests
Dmitry Belyavskiy [Mon, 11 May 2020 13:55:47 +0000 (16:55 +0300)]
Allow skipping perl tests

4 years agoFinally normally passing MAC tests
Dmitry Belyavskiy [Sun, 10 May 2020 15:22:10 +0000 (18:22 +0300)]
Finally normally passing MAC tests

4 years agoRestore kuznyechik-mac test
Dmitry Belyavskiy [Sun, 10 May 2020 15:00:03 +0000 (18:00 +0300)]
Restore kuznyechik-mac test

4 years agoReenable some hmac tests
Dmitry Belyavskiy [Sun, 10 May 2020 14:44:03 +0000 (17:44 +0300)]
Reenable some hmac tests

4 years agoUpdate the HMAC calculation example
Dmitry Belyavskiy [Sun, 10 May 2020 14:37:49 +0000 (17:37 +0300)]
Update the HMAC calculation example

Fix #244

4 years agoMerge branch 'master' of https://github.com/gost-engine/engine
Dmitry Belyavskiy [Sun, 10 May 2020 14:15:45 +0000 (17:15 +0300)]
Merge branch 'master' of https://github.com/gost-engine/engine

4 years agoCoverity issue #300971
Dmitry Belyavskiy [Sun, 10 May 2020 14:15:00 +0000 (17:15 +0300)]
Coverity issue #300971

4 years agotest_ciphers: Enable Magma CBC test
Vitaly Chikunov [Sat, 9 May 2020 22:26:35 +0000 (01:26 +0300)]
test_ciphers: Enable Magma CBC test

Since it's fixed in previous commit.

4 years agogost_crypt: Fix Magma CBC in-place decryption
Vitaly Chikunov [Sat, 9 May 2020 22:20:40 +0000 (01:20 +0300)]
gost_crypt: Fix Magma CBC in-place decryption

Simplest fix not concerned with performance, still should not impact it
too much.

4 years agotest_digest: Add another carry test vector, also test GOST94
Vitaly Chikunov [Sat, 9 May 2020 21:54:25 +0000 (00:54 +0300)]
test_digest: Add another carry test vector, also test GOST94

This vector triggers so much bugs in different implementations.

4 years agotest_digest: Reduce arguments to tests, make concise logging
Vitaly Chikunov [Sat, 9 May 2020 21:29:57 +0000 (00:29 +0300)]
test_digest: Reduce arguments to tests, make concise logging

- Less arguments - less scary function calls.
- Better screen output: all tests now shown.
- Some typo corrections.

4 years agotest_digest: Test CMAC using EVP_MAC (provider) API
Vitaly Chikunov [Sat, 9 May 2020 21:13:11 +0000 (00:13 +0300)]
test_digest: Test CMAC using EVP_MAC (provider) API

Use chance of having CMAC test vector to test CMAC provider.

4 years agotest_digest: Test old and new APIs
Vitaly Chikunov [Sat, 9 May 2020 20:02:25 +0000 (23:02 +0300)]
test_digest: Test old and new APIs

Both HMAC (deprecated) and EVP_MAC (since 3.0).
Also, remove redundant test iteration in do_digest().

4 years agotest: List untested digests and ciphers
Vitaly Chikunov [Sat, 9 May 2020 19:47:24 +0000 (22:47 +0300)]
test: List untested digests and ciphers

It's good to know what needs to be done.

4 years agoGOST CMS encryption implementation.
Dmitry Belyavskiy [Sun, 10 May 2020 12:14:48 +0000 (15:14 +0300)]
GOST CMS encryption implementation.

4 years agoError regeneration
Dmitry Belyavskiy [Sat, 9 May 2020 17:20:22 +0000 (20:20 +0300)]
Error regeneration

4 years agoUseful wrap script
Dmitry Belyavskiy [Sat, 9 May 2020 16:37:46 +0000 (19:37 +0300)]
Useful wrap script

4 years agoEnabling TC26 CMS tests
Dmitry Belyavskiy [Sat, 9 May 2020 16:36:12 +0000 (19:36 +0300)]
Enabling TC26 CMS tests

4 years agoUpdate INSTALL.md according to actual standards
Dmitry Belyavskiy [Sat, 9 May 2020 16:00:33 +0000 (19:00 +0300)]
Update INSTALL.md according to actual standards

4 years agoImprove diagnostics
Dmitry Belyavskiy [Sat, 9 May 2020 14:24:09 +0000 (17:24 +0300)]
Improve diagnostics

4 years agomagma-ctr-acpkm + magma-ctr-acpkm-omac
Dmitry Belyavskiy [Sat, 9 May 2020 10:47:48 +0000 (13:47 +0300)]
magma-ctr-acpkm + magma-ctr-acpkm-omac

4 years agoRefactoring unprotected attributes processing
Dmitry Belyavskiy [Sat, 9 May 2020 10:18:32 +0000 (13:18 +0300)]
Refactoring unprotected attributes processing

4 years agotest_digest: Do HMAC using EVP_MAC API
Vitaly Chikunov [Sat, 9 May 2020 04:46:17 +0000 (07:46 +0300)]
test_digest: Do HMAC using EVP_MAC API

They say `HMAC' API is deprecated since 3.0, thus `EVP_MAC' API should
be used.
  https://www.openssl.org/docs/manmaster/man3/HMAC_CTX_free.html

4 years agotest_ciphers: Add Magma CTR (and CBC) test(s)
Vitaly Chikunov [Sat, 9 May 2020 03:57:12 +0000 (06:57 +0300)]
test_ciphers: Add Magma CTR (and CBC) test(s)

- CTR vector is from standard.
- CBC vector is generated by PR_GOSTR_bch_v9. CBC test fail in-place
  decryption, so it's disabled by `#if 0'.

4 years agogost_crypt: Fix IV length for Magma CTR mode
Vitaly Chikunov [Sat, 9 May 2020 03:15:32 +0000 (06:15 +0300)]
gost_crypt: Fix IV length for Magma CTR mode

It's 4, half of block size.

4 years agotest_digest: Add Magma OMAC1 test
Vitaly Chikunov [Sat, 9 May 2020 00:07:13 +0000 (03:07 +0300)]
test_digest: Add Magma OMAC1 test

From GOST R 34.13-2015 (А.2.6).

4 years agotest_digest: Add HMAC tests for Streebog
Vitaly Chikunov [Fri, 8 May 2020 23:49:47 +0000 (02:49 +0300)]
test_digest: Add HMAC tests for Streebog

From RFC 7836 (B) and R 50.1.113-2016 (A).

4 years agotest_digest: Add more test vectors for Streebog
Vitaly Chikunov [Fri, 8 May 2020 21:51:48 +0000 (00:51 +0300)]
test_digest: Add more test vectors for Streebog

Dumps from `etalon/' dir.