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12 months agoBig-Endian platforms magma-mgm fix fix_mgm_bigendian 450/head
Dmitry Belyavskiy [Fri, 17 Nov 2023 15:36:18 +0000 (16:36 +0100)]
Big-Endian platforms magma-mgm fix

15 months agoAdjust CA test according to new wording v3.0.2
Dmitry Belyavskiy [Fri, 28 Jul 2023 09:51:36 +0000 (11:51 +0200)]
Adjust CA test according to new wording

17 months agoFix gcc13 error: writing 1 byte into a region of size 0
Vitaly Chikunov [Wed, 14 Jun 2023 14:12:51 +0000 (17:12 +0300)]
Fix gcc13 error: writing 1 byte into a region of size 0

gcc-13 thinks `bl` can take negative value (when returned from
EVP_CIPHER_CTX_block_size). Do simple sanity checking to workaround this.
Also, add error propagation up to EVP_DigestFinal_ex, so this sanity checking
is not in vain.

Error message:

  In function 'make_kn',
      inlined from 'CMAC_ACPKM_Final' at /builddir/build/BUILD/engine-3.0.0/gost_omac_acpkm.c:274:5,
      inlined from 'omac_acpkm_imit_final' at /builddir/build/BUILD/engine-3.0.0/gost_omac_acpkm.c:354:5:
  /builddir/build/BUILD/engine-3.0.0/gost_omac_acpkm.c:55:20: error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
     55 |         k1[bl - 1] ^= bl == 16 ? 0x87 : 0x1b;
        |         ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/engine-3.0.0/gost_omac_acpkm.c: In function 'omac_acpkm_imit_final':
  /builddir/build/BUILD/engine-3.0.0/gost_omac_acpkm.c:260:24: note: at offset [-2147483649, -1] into destination object 'k2' of size 32
    260 |     unsigned char *k1, k2[EVP_MAX_BLOCK_LENGTH];
        |                        ^~

Fixes: https://github.com/gost-engine/engine/issues/436
Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
22 months agoCorrect CMake files installation path
Craig Andrews [Tue, 3 Jan 2023 22:42:02 +0000 (17:42 -0500)]
Correct CMake files installation path

install(EXPORT GostEngineConfig DESTINATION share/cmake/GostEngine) will to a path like this:
/usr/GostEngine/share/cmake/GostEngine/GostEngineConfig.cmake
which is not standard or expected. These files should be installed to:
/usr/share/cmake/GostEngine/GostEngineConfig.cmake
which can be done by changing the installation line to:
install(EXPORT GostEngineConfig DESTINATION share/cmake/GostEngine)

23 months agoprovider wrapping for -mgm ciphers
Sergei Ianovich [Sat, 24 Sep 2022 15:11:26 +0000 (18:11 +0300)]
provider wrapping for -mgm ciphers

Signed-off-by: Sergei Ianovich <sergei.ianovich@ya.ru>
23 months agoImplementation of the MGM mode for magma/kuznyechik
igrkir [Fri, 23 Sep 2022 12:32:21 +0000 (15:32 +0300)]
Implementation of the MGM mode for magma/kuznyechik

first implemented in ossl_patched branch
uses dynamic NIDs

Signed-off-by: Sergei Ianovich <sergei.ianovich@ya.ru>
23 months agoengine: create missing NIDs
Sergei Ianovich [Sun, 25 Sep 2022 11:35:14 +0000 (14:35 +0300)]
engine: create missing NIDs

Signed-off-by: Sergei Ianovich <sergei.ianovich@ya.ru>
2 years agoMerge pull request #421 from chipitsine/master
Ilya Shipitsin [Wed, 2 Nov 2022 16:46:18 +0000 (21:46 +0500)]
Merge pull request #421 from chipitsine/master

CI: cirrus: bump image to freebsd 13.1

2 years agoCI: cirrus: bump image to freebsd 13.1 421/head
Ilya Shipitsin [Wed, 2 Nov 2022 16:32:00 +0000 (21:32 +0500)]
CI: cirrus: bump image to freebsd 13.1

2 years agoupdating CA constraints
Dmitry Belyavskiy [Sun, 25 Sep 2022 09:39:55 +0000 (11:39 +0200)]
updating CA constraints

2 years agoAdd magma-ecb mode. Fixes #410
Mark Fedorov [Thu, 11 Aug 2022 12:27:11 +0000 (12:27 +0000)]
Add magma-ecb mode. Fixes #410

2 years agoWe need to init submodule explicitly
Dmitry Belyavskiy [Fri, 22 Jul 2022 15:13:27 +0000 (17:13 +0200)]
We need to init submodule explicitly

Thanks to Matt Caswell for pointing on it

2 years agoRefactored acpkm_magma_key_meshing
Mark Fedorov [Sat, 9 Jul 2022 16:00:26 +0000 (16:00 +0000)]
Refactored acpkm_magma_key_meshing

2 years agoRefactor little-to-big-endian subroutine for magma
Mark Fedorov [Fri, 1 Jul 2022 12:29:12 +0000 (15:29 +0300)]
Refactor little-to-big-endian subroutine for magma

2 years agogost_ec_sign: Fix sig verify step 1 range checks
Vitaly Chikunov [Fri, 22 Apr 2022 00:02:36 +0000 (03:02 +0300)]
gost_ec_sign: Fix sig verify step 1 range checks

Ensure 0 < r < q, 0 < s < q. (34.10-2021 6.2).

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoOn unpacking key blob output buffer size should be fixed v3.0.1
Dmitry Belyavskiy [Sat, 21 May 2022 18:20:20 +0000 (20:20 +0200)]
On unpacking key blob output buffer size should be fixed

Related: CVE-2022-29242

2 years agoFix buffer overrun in creating key transport blob according to RFC 9189, 4.2.4.2
Dmitry Belyavskiy [Sat, 21 May 2022 18:06:47 +0000 (20:06 +0200)]
Fix buffer overrun in creating key transport blob according to RFC 9189, 4.2.4.2

Resolves: CVE-2022-29242

2 years agoFix buffer overrun in creating key transport blob according to RFC 9189, 4.2.4.1
Dmitry Belyavskiy [Fri, 20 May 2022 16:13:50 +0000 (18:13 +0200)]
Fix buffer overrun in creating key transport blob according to RFC 9189, 4.2.4.1

Resolves: CVE-2022-29242

2 years agoMake TLS tests on SECLEVEL 0
Dmitry Belyavskiy [Wed, 4 May 2022 16:19:02 +0000 (18:19 +0200)]
Make TLS tests on SECLEVEL 0

As https://github.com/openssl/openssl/pull/18236 is going to
ban SSL3, TLS1, TLS1.1 and DTLS1.0 at security level one and above,
we have to adjust GOST TLS tests.

2 years agoGet rid of irrelevant examples
Dmitry Belyavskiy [Tue, 8 Feb 2022 13:41:44 +0000 (14:41 +0100)]
Get rid of irrelevant examples

2 years agoFix gcc12 -fanalyzer warning
Vitaly Chikunov [Tue, 8 Feb 2022 08:31:54 +0000 (11:31 +0300)]
Fix gcc12 -fanalyzer warning

GCC do not understand that `algname` cannot be NULL. Add dummy default case to
cover all execution paths.

Fixes https://github.com/gost-engine/engine/issues/389
Tested-by: Ilya Shipitsin <chipitsine@gmail.com>
Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoEnsure that CMAC_ACPKM_CTX_copy works with 2 non-NULL pointers - fixup
Dmitry Belyavskiy [Mon, 7 Feb 2022 17:31:04 +0000 (18:31 +0100)]
Ensure that CMAC_ACPKM_CTX_copy works with 2 non-NULL pointers - fixup

Related: #387

2 years agoEnsure that CMAC_ACPKM_CTX_copy works with 2 non-NULL pointers.
Dmitry Belyavskiy [Sun, 6 Feb 2022 13:41:15 +0000 (14:41 +0100)]
Ensure that CMAC_ACPKM_CTX_copy works with 2 non-NULL pointers.

Related: #387

2 years agogost_prov: OPENSSL_free what is OPENSSL_zalloc'd
Vitaly Chikunov [Mon, 10 Jan 2022 01:27:00 +0000 (04:27 +0300)]
gost_prov: OPENSSL_free what is OPENSSL_zalloc'd

  *** CID 345254:  API usage errors  (ALLOC_FREE_MISMATCH)
  /gost_prov.c: 71 in provider_ctx_new()
  65             && populate_gost_engine(ctx->e)) {
  66             ctx->core_handle = core;
  67
  68             /* Ugly hack */
  69             err_handle = ctx->proverr_handle;
  70         } else {
  >>>     CID 345254:  API usage errors  (ALLOC_FREE_MISMATCH)
  >>>     Calling "provider_ctx_free" frees "ctx" using "free" but it should have been freed using "CRYPTO_free".
  71             provider_ctx_free(ctx);
  72             ctx = NULL;
  73         }
  74         return ctx;
  75     }

Fixes: f5a3951 ("gost_prov: Avoid access to unallocated memory")
Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agogost_prov: Avoid access to unallocated memory
Vitaly Chikunov [Sat, 8 Jan 2022 23:34:57 +0000 (02:34 +0300)]
gost_prov: Avoid access to unallocated memory

This should fix Coverity warning:

  *** CID 345245:    (UNINIT)
  /gost_prov.c: 71 in provider_ctx_new()
  65             && populate_gost_engine(ctx->e)) {
  66             ctx->core_handle = core;
  67
  68             /* Ugly hack */
  69             err_handle = ctx->proverr_handle;
  70         } else {
  >>>     CID 345245:    (UNINIT)
  >>>     Using uninitialized value "ctx->e" when calling "provider_ctx_free".
  71             provider_ctx_free(ctx);
  72             ctx = NULL;
  73         }
  74         return ctx;
  75     }

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
Issue: #380

2 years agogost_ec_keyx: Check CTX data before it's really used
Vitaly Chikunov [Sat, 8 Jan 2022 23:25:31 +0000 (02:25 +0300)]
gost_ec_keyx: Check CTX data before it's really used

This should fix Coverity warning:

  *** CID 345243:  Null pointer dereferences  (REVERSE_INULL)
  /gost_ec_keyx.c: 681 in pkey_gost2018_decrypt()
  675        o  Q_eph is on the same curve as server public key;
  676
  677        o  Q_eph is not equal to zero point;
  678
  679        o  q * Q_eph is not equal to zero point.
  680     */
  >>>     CID 345243:  Null pointer dereferences  (REVERSE_INULL)
  >>>     Null-checking "data" suggests that it may be null, but it has already been dereferenced on all paths leading to the check.
  681         if (eph_key == NULL || priv == NULL || data == NULL) {
  682            GOSTerr(GOST_F_PKEY_GOST2018_DECRYPT,
  683                    GOST_R_ERROR_COMPUTING_EXPORT_KEYS);
  684            ret = 0;
  685            goto err;
  686         }

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
Issue: #380

2 years agoMerge pull request #379 from chipitsine/master
Ilya Shipitsin [Sat, 8 Jan 2022 08:31:14 +0000 (11:31 +0300)]
Merge pull request #379 from chipitsine/master

CI: add daily Coverity scan job

2 years agoCI: add daily Coverity scan job 379/head
Ilya Shipitsin [Thu, 6 Jan 2022 21:48:19 +0000 (02:48 +0500)]
CI: add daily Coverity scan job

2 years agotest_tls: Rework test to be single process
Vitaly Chikunov [Wed, 15 Dec 2021 01:23:22 +0000 (04:23 +0300)]
test_tls: Rework test to be single process

Rework the test to be similar to sslapitest.c. Using BIO only connections
and non-blocking IO instead of socketpair and separate processes.
This will allow it to compile and work on Windows.

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: Fix casting warning C4057
Vitaly Chikunov [Sun, 19 Dec 2021 22:40:39 +0000 (01:40 +0300)]
MSVC: Fix casting warning C4057

test_tls.c(103,5): warning C4057: 'function': 'const unsigned char *' differs in indirection to slightly different base types from 'char [8]'
test_tls.c(104,5): warning C4057: 'function': 'const unsigned char *' differs in indirection to slightly different base types from 'char [9]'

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: CI: Specify explicitly OpenSSL build target
Vitaly Chikunov [Sun, 19 Dec 2021 21:58:23 +0000 (00:58 +0300)]
MSVC: CI: Specify explicitly OpenSSL build target

Useful to copy-paste for manual builds.

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoOutput provider info
Vitaly Chikunov [Sun, 19 Dec 2021 22:35:58 +0000 (01:35 +0300)]
Output provider info

Output something in `openssl list -providers` so it's merrier.

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoCMake: Set default build type to RelWithDebInfo
Vitaly Chikunov [Wed, 15 Dec 2021 00:46:26 +0000 (03:46 +0300)]
CMake: Set default build type to RelWithDebInfo

To maintain backward compatibility for users already familiar with older engine
build type (basically restores `-O2 -g').

Fixes: 5ad6c77 ("Adapt C flags for the cmake build type")
Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: Add dllexport to OSSL_provider_init
Vitaly Chikunov [Fri, 10 Dec 2021 14:46:18 +0000 (17:46 +0300)]
MSVC: Add dllexport to OSSL_provider_init

`OSSL_provider_init' requires dllexport attribute to be visible (and thus
loadable) in DLL.

Link: https://github.com/openssl/openssl/issues/17203
Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoCMake: Add CONFIG to the output dir if MSVC
Vitaly Chikunov [Tue, 7 Dec 2021 09:14:48 +0000 (12:14 +0300)]
CMake: Add CONFIG to the output dir if MSVC

This will fix setting of OPENSSL_ENGINES in ctest on Windows.

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoCMake: Test presence of prove for perl tests
Vitaly Chikunov [Tue, 7 Dec 2021 09:33:41 +0000 (12:33 +0300)]
CMake: Test presence of prove for perl tests

This will skip tests on Windows, due to prove being `.bat' file and cmake will
be unable to run it.

Also, `HAVE_TEST2_V0' is renamed to be more meaningful.

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: Do not build in library form
Vitaly Chikunov [Mon, 6 Dec 2021 03:09:27 +0000 (06:09 +0300)]
MSVC: Do not build in library form

Library form overwrites module form due to both having the same name `gost.dll'.
As temporary workaround do not build library form on Windows, until we invent
how to solve it properly. Currently, there is no known need of engine in the
library form on Windows.

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: Fix 'no OPENSSL_Applink' error
Vitaly Chikunov [Sun, 5 Dec 2021 08:07:11 +0000 (11:07 +0300)]
MSVC: Fix 'no OPENSSL_Applink' error

Error message:

  OPENSSL_Uplink(00007FF9FB00F600,08): no OPENSSL_Applink

Link: https://www.openssl.org/docs/faq.html#PROG3
Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: Skip building Linux-only binaries
Vitaly Chikunov [Sat, 4 Dec 2021 09:35:46 +0000 (12:35 +0300)]
MSVC: Skip building Linux-only binaries

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: Fix absence of 'setenv'
Vitaly Chikunov [Sat, 4 Dec 2021 08:09:52 +0000 (11:09 +0300)]
MSVC: Fix absence of 'setenv'

Error message:

  test_keyexpimp.c(111,11): warning C4013: 'setenv' undefined; assuming extern returning int

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: Fix include files
Vitaly Chikunov [Sat, 4 Dec 2021 09:37:39 +0000 (12:37 +0300)]
MSVC: Fix include files

Error message:

  gost12sum.c(13,10): fatal error C1083: Cannot open include file: 'unistd.h': No such file or directory
  gost12sum.c(80,23): warning C4013: 'getopt' undefined; assuming extern returning int
  test_keyexpimp.c(7,10): fatal error C1083: Cannot open include file: 'arpa/inet.h': No such file or directory

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: Fix signed/unsigned mismatch errors
Vitaly Chikunov [Sat, 4 Dec 2021 07:25:38 +0000 (10:25 +0300)]
MSVC: Fix signed/unsigned mismatch errors

  test_digest.c(513,2): warning C4389: '==': signed/unsigned mismatch
  test_digest.c(820,5): warning C4389: '==': signed/unsigned mismatch
  test_sign.c(241,22): warning C4389: '==': signed/unsigned mismatch
  test_params.c(1131,16): warning C4018: '<': signed/unsigned mismatch
  test_sign.c(241,22): warning C4389: '==': signed/unsigned mismatch

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: No support for GCC's compound statement expressions
Vitaly Chikunov [Sat, 4 Dec 2021 06:55:55 +0000 (09:55 +0300)]
MSVC: No support for GCC's compound statement expressions

Error messages:

  test_ciphers.c(329,5): error C2059: syntax error: '{'
  test_ciphers.c(329,5): error C2059: syntax error: '}'
  test_ciphers.c(329,5): error C2059: syntax error: ')'

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: Replace variable-length automatic arrays with alloca
Vitaly Chikunov [Sat, 4 Dec 2021 06:13:14 +0000 (09:13 +0300)]
MSVC: Replace variable-length automatic arrays with alloca

MSVC is not C99 compatible[1]. Errors:

  test_ciphers.c(312,25): error C2057: expected constant expression
  test_ciphers.c(312,25): error C2466: cannot allocate an array of constant size 0
  test_ciphers.c(312,26): error C2133: 'c': unknown size

Link: https://docs.microsoft.com/en-us/cpp/c-language/ansi-conformance
Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: Ifdef GCC pragmas
Vitaly Chikunov [Sat, 4 Dec 2021 06:00:47 +0000 (09:00 +0300)]
MSVC: Ifdef GCC pragmas

Error message:

  test_ciphers.c(37,9): warning C4068: unknown pragma 'GCC'

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: Avoid use `htonl' since it requires linking with Winsock
Vitaly Chikunov [Fri, 3 Dec 2021 09:38:19 +0000 (12:38 +0300)]
MSVC: Avoid use `htonl' since it requires linking with Winsock

No need external library (Ws2_32.lib) if we can easily implement it.
Error messages:

  gost_core.lib(gost_keyexpimp.obj) : error LNK2019: unresolved external symbol htonl referenced in function gost_kdftree2012_256
  gost.dll : fatal error LNK1120: 1 unresolved externals

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: Remove GCC pragma messages
Vitaly Chikunov [Fri, 3 Dec 2021 09:32:35 +0000 (12:32 +0300)]
MSVC: Remove GCC pragma messages

These planned to be removed later anyway. Error message:

  gosthash2012_ref.h(15,18): warning C4081: expected '('; found 'string'

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: Replace tentative arrays with pointers
Vitaly Chikunov [Fri, 3 Dec 2021 09:14:53 +0000 (12:14 +0300)]
MSVC: Replace tentative arrays with pointers

Error message example:

  gost_prov_cipher.c(237,63): error C2059: syntax error: '}'

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: Fix unresolved externals (cipher_gost_grasshopper_ctracpkm)
Vitaly Chikunov [Fri, 3 Dec 2021 09:10:33 +0000 (12:10 +0300)]
MSVC: Fix unresolved externals (cipher_gost_grasshopper_ctracpkm)

Un-inline `cipher_gost_grasshopper_ctracpkm'. Error message:

  gost_core.lib(gost_omac_acpkm.obj) : error LNK2019: unresolved external symbol cipher_gost_grasshopper_ctracpkm referenced in function CMAC_ACPKM_Init
  gost.dll : fatal error LNK1120: 1 unresolved externals

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: Fix Elvis operator
Vitaly Chikunov [Fri, 3 Dec 2021 09:06:25 +0000 (12:06 +0300)]
MSVC: Fix Elvis operator

Error example:

  gost_md.c(54,45): error C2059: syntax error: ':'
  gost_md.c(67,5): error C2059: syntax error: 'if'
  gost_md.c(69,6): error C2143: syntax error: missing '{' before '->'
  gost_md.c(69,6): error C2059: syntax error: '->'
  gost_md.c(70,5): error C2059: syntax error: 'return'
  gost_md.c(71,1): error C2059: syntax error: '}'

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: Fix unreachable code warning
Vitaly Chikunov [Fri, 3 Dec 2021 09:04:06 +0000 (12:04 +0300)]
MSVC: Fix unreachable code warning

Errors are like this:

  gost_pmeth.c(188): warning C4702: unreachable code
  gost_grasshopper_cipher.c(909): warning C4702: unreachable code

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: Fix signedness in comparison
Vitaly Chikunov [Fri, 3 Dec 2021 09:02:32 +0000 (12:02 +0300)]
MSVC: Fix signedness in comparison

Error message:

  gost_crypt.c(652,36): warning C4018: '<': signed/unsigned mismatch

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: Undo adding `-Wno-error=deprecated-declarations`
Vitaly Chikunov [Fri, 3 Dec 2021 08:54:40 +0000 (11:54 +0300)]
MSVC: Undo adding `-Wno-error=deprecated-declarations`

Since they are now global. Error message:

  cl : command line error D8021: invalid numeric argument '/Wno-error=deprecated-declarations'

Fixes: 5dfb598 ("CMakeLists.txt: Workaround openssl deprecation of HMAC and CMAC primitives")
Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoMSVC: Disable deprecated declarations (C4996) warning
Vitaly Chikunov [Fri, 3 Dec 2021 08:53:17 +0000 (11:53 +0300)]
MSVC: Disable deprecated declarations (C4996) warning

`/wd4996' disables deprecated declarations warning, this is analogous to
`-Wno-error=deprecated-declarations'. Error example:

  gost_pmeth.c(39,17): warning C4996: 'EVP_PKEY_get0': Since OpenSSL 3.0

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoCI: Build and test on Windows (MSVC)
Vitaly Chikunov [Thu, 2 Dec 2021 00:38:27 +0000 (03:38 +0300)]
CI: Build and test on Windows (MSVC)

Uses actions/cache to speed up engine rebuilds.

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
2 years agoAdd .editorconfig
Vitaly Chikunov [Wed, 1 Dec 2021 03:07:08 +0000 (06:07 +0300)]
Add .editorconfig

Noticed that there is some misindentation (also fix it).

3 years agoUse frpintf(stderr, ...) instead of printf(...)
Anton Fadeev [Thu, 25 Nov 2021 17:31:03 +0000 (20:31 +0300)]
Use frpintf(stderr, ...) instead of printf(...)

When we use git cli in OS Linux, with enabled gost engine
git utility we got fatal erro

3 years agoProperly set expected digest size for mac in provider
Dmitry Belyavskiy [Sun, 14 Nov 2021 10:46:20 +0000 (11:46 +0100)]
Properly set expected digest size for mac in provider

3 years agoDocument the current state of the GOST provider
Richard Levitte [Mon, 11 Oct 2021 13:10:45 +0000 (15:10 +0200)]
Document the current state of the GOST provider

3 years agolibprov: update to latest
Richard Levitte [Mon, 30 Aug 2021 11:44:22 +0000 (13:44 +0200)]
libprov: update to latest

3 years agoMaking a gost provider - installation instructions
Richard Levitte [Sat, 13 Feb 2021 14:01:02 +0000 (15:01 +0100)]
Making a gost provider - installation instructions

3 years agoMaking a gost provider - Adapt test_context.c for providers
Richard Levitte [Wed, 12 May 2021 11:44:05 +0000 (13:44 +0200)]
Making a gost provider - Adapt test_context.c for providers

3 years agoMaking a gost provider - Adapt test_ciphers.c for providers
Richard Levitte [Wed, 12 May 2021 11:36:15 +0000 (13:36 +0200)]
Making a gost provider - Adapt test_ciphers.c for providers

3 years agoMaking a gost provider - Adapt test_digest.c for providers
Richard Levitte [Tue, 11 May 2021 08:09:10 +0000 (10:09 +0200)]
Making a gost provider - Adapt test_digest.c for providers

3 years agoMaking a gost provider - Adapt the grasshopper OMACs for providers
Richard Levitte [Tue, 11 May 2021 07:39:30 +0000 (09:39 +0200)]
Making a gost provider - Adapt the grasshopper OMACs for providers

They needed to be modified to handled EVP_CIPHERs implemented by a
provider.

3 years agoMaking a gost provider - Add the macs
Richard Levitte [Mon, 5 Apr 2021 06:08:10 +0000 (08:08 +0200)]
Making a gost provider - Add the macs

We add the macs for the provider as wrappers around the EVP_MD
implementations designed for ENGINEs.  This is not the most elegant,
but it does the job.

When an algorithm has an OID, it's included in the OSSL_ALGORITHM name
as an alias.  This is the way to avoid having to register the OIDs in
OpenSSL proper.

3 years agoMaking a gost provider - Add the digests
Richard Levitte [Sat, 13 Feb 2021 13:56:17 +0000 (14:56 +0100)]
Making a gost provider - Add the digests

We add the digests for the provider as wrappers around the routines
designed for ENGINEs.  This is not the most elegant, but it does the
job.

When an algorithm has an OID, it's included in the OSSL_ALGORITHM name
as an aliase.  This is the way to avoid having to register the OIDs in
OpenSSL proper.

test/01-digest.t is modified to test the provider as well.

3 years agoMaking a gost provider - Add the ciphers
Richard Levitte [Sat, 13 Feb 2021 13:52:39 +0000 (14:52 +0100)]
Making a gost provider - Add the ciphers

We add the ciphers for the provider as wrappers around the routines
designed for ENGINEs.  This is not the most elegant, but it does the
job.

When an algorithm has an OID, it's included in the OSSL_ALGORITHM name
as an aliase.  This is the way to avoid having to register the OIDs in
OpenSSL proper.

test/03-encrypt.t is modified to test the provider as well.

3 years agoMaking a gost provider - Refactor the testing foundation
Richard Levitte [Mon, 10 May 2021 07:06:04 +0000 (09:06 +0200)]
Making a gost provider - Refactor the testing foundation

This makes space for provider tests.

As a beginning, test/00-provider.t is added.  It corresponds to
test/00-engine.t.

All other test/*.t are currently skipped unless the engine is tested.
They will be re-enabled as support for each algorithm type is added in
the provider code.

3 years agoMaking a gost provider - Add the provider foundation
Richard Levitte [Sat, 13 Feb 2021 13:50:49 +0000 (14:50 +0100)]
Making a gost provider - Add the provider foundation

This adds the source to get a minimal provider that provides...
nothing.

3 years agoMaking a gost provider - Refactor the engine to become a backend
Richard Levitte [Sun, 14 Feb 2021 23:45:40 +0000 (00:45 +0100)]
Making a gost provider - Refactor the engine to become a backend

The gost provider is planned to be a wrapper around the already
existing functionality, designed for ENGINE use.

The easiest way to do this is to let the gost ENGINE continue to exist
within the gost provider, as an internal ENGINE.  To do that, we make
it possible to build gost_eng.c so it only populates the GOST ENGINE
structure, but doesn't perform any of the ENGINE registration.  That
way, the GOST ENGINE structure becomes purely internal, and can be
used as the actual implementation of the offered provider functionality,
through diverse EVP calls that accept an ENGINE pointer.

3 years agoMaking a gost provider - move away the error source files
Richard Levitte [Sat, 13 Feb 2021 13:45:11 +0000 (14:45 +0100)]
Making a gost provider - move away the error source files

The error source files, e_gost_err.c and e_gost_err.h, are not
suitable for providers as they are, so we need to move those away from
the core library, and leave it to the provider code to deal with it.

3 years agoExplicitly provide SECLEVEL for TLS tests
Dmitry Belyavskiy [Thu, 7 Oct 2021 18:51:02 +0000 (20:51 +0200)]
Explicitly provide SECLEVEL for TLS tests

3 years agoDon't recreate GOST EC groups every time (#358)
Dmitry Belyavskiy [Tue, 28 Sep 2021 14:39:39 +0000 (17:39 +0300)]
Don't recreate GOST EC groups every time (#358)

* Don't recreate GOST EC groups every time

For multiple keygen it saves 6% time

3 years agoRewrite error handling in pub_decode_gost_ec() v3.0.0
Nikolas [Sun, 19 Sep 2021 08:44:32 +0000 (11:44 +0300)]
Rewrite error handling in pub_decode_gost_ec()

3 years agoWe don't want depend on spacing around equal sign
Dmitry Belyavskiy [Thu, 16 Sep 2021 15:15:33 +0000 (17:15 +0200)]
We don't want depend on spacing around equal sign

...in DN output

3 years agoNow that there is an actual openssl-3.0 branch, switch to use that
Richard Levitte [Mon, 6 Sep 2021 05:47:37 +0000 (07:47 +0200)]
Now that there is an actual openssl-3.0 branch, switch to use that

3 years agoMake the use of RPATH conditional
Richard Levitte [Wed, 1 Sep 2021 07:24:59 +0000 (09:24 +0200)]
Make the use of RPATH conditional

MacOS ld doesn't support -rpath, so we must be able to not use it there.

3 years agoSimplify the CI job "gcc-asan-openssl-master"
Richard Levitte [Wed, 1 Sep 2021 07:04:05 +0000 (09:04 +0200)]
Simplify the CI job "gcc-asan-openssl-master"

Now that .github/before_script.sh works properly on MacOS, there is
no reason not to use it for this job as well.

3 years agoModify .github/before_script.sh to install cpanm as a standalone script
Richard Levitte [Wed, 1 Sep 2021 06:48:02 +0000 (08:48 +0200)]
Modify .github/before_script.sh to install cpanm as a standalone script

It makes sure to install it where site perl scripts should be located.

3 years agoAdd CI builds on MacOS 11 (BigSur)
Richard Levitte [Tue, 31 Aug 2021 18:32:55 +0000 (20:32 +0200)]
Add CI builds on MacOS 11 (BigSur)

3 years agoUpdate openssl-3.0.0-alpha17 -> openssl-3.0.0-beta2 for codeql as well
Richard Levitte [Sun, 29 Aug 2021 07:41:32 +0000 (09:41 +0200)]
Update openssl-3.0.0-alpha17 -> openssl-3.0.0-beta2 for codeql as well

3 years agoIncrease cmake version to 3.18
Dmitry Belyavskiy [Thu, 19 Aug 2021 13:34:06 +0000 (15:34 +0200)]
Increase cmake version to 3.18

3 years agoStop overriding OPENSSL_LIBRARIES
Dmitry Belyavskiy [Thu, 19 Aug 2021 12:55:19 +0000 (14:55 +0200)]
Stop overriding OPENSSL_LIBRARIES

Fix #346

3 years agoSwitch to using OpenSSL target names in CMakeLists.txt
Richard Levitte [Wed, 18 Aug 2021 07:12:40 +0000 (09:12 +0200)]
Switch to using OpenSSL target names in CMakeLists.txt

Cmake 3.0 was a switch to using targets and properties rather than
variables when linking different components together.
We follow that philosophy by dropping ${OPENSSL_CRYPTO_LIBRARIES} and
${OPENSSL_SSL_LIBRARIES} in favor of OpenSSL::Crypto and OpenSSL::SSL.

3 years agoReduce the repeated library dependence information
Richard Levitte [Tue, 17 Aug 2021 20:35:09 +0000 (22:35 +0200)]
Reduce the repeated library dependence information

Cmake is generally good at tracking specified dependencies between
libraries.  All that we need to do is to establish a dependency on
OpenSSL's libcrypto for 'gost_core', and then we can reduce the amount
of repeated dependencies for everything that links against 'gost_core'.

3 years agoMake CMakeLists.txt work better with static OpenSSL libraries
Richard Levitte [Tue, 17 Aug 2021 20:31:39 +0000 (22:31 +0200)]
Make CMakeLists.txt work better with static OpenSSL libraries

The static OpenSSL libraries have some dependencies that need to be
recorded fofr everything that's linked against it.  To achieve this,
we use ${OPENSSL_CRYPTO_LIBRARIES} and ${OPENSSL_SSL_LIBRARIES}
instead of ${OPENSSL_CRYPTO_LIBRARY} and ${OPENSSL_SSL_LIBRARY}.

3 years agopush VKO cofactor clearing into ECCKiila
Billy Brumley [Mon, 9 Aug 2021 19:57:47 +0000 (22:57 +0300)]
push VKO cofactor clearing into ECCKiila

3 years ago[test] VKO unit tests for curves with cofactors: extreme ranges
Billy Brumley [Mon, 9 Aug 2021 19:57:15 +0000 (22:57 +0300)]
[test] VKO unit tests for curves with cofactors: extreme ranges

3 years agoExplicitly set libdir to lib
Dmitry Belyavskiy [Wed, 11 Aug 2021 13:10:00 +0000 (15:10 +0200)]
Explicitly set libdir to lib

OpenSSL commit https://github.com/openssl/openssl/commit/74b7f339aa58af57c0e71b7efca66e6f2db5ae2e
changed the default installation path on 64-bit systems.

The recommended workaround is appending --libdir=lib

3 years agoStable: alpha16 => beta2
Dmitry Belyavskiy [Tue, 10 Aug 2021 16:18:45 +0000 (18:18 +0200)]
Stable: alpha16 => beta2

3 years agoCMake 3.18 recommended
Dmitry Belyavskiy [Wed, 2 Jun 2021 15:16:12 +0000 (17:16 +0200)]
CMake 3.18 recommended

More earlier versions don't properly detect OpenSSL 3.0.
BTW, workarounds still exist

3 years agoMerge branch 'levitte-update-codeql-analysis'
Dmitry Belyavskiy [Fri, 28 May 2021 11:10:12 +0000 (13:10 +0200)]
Merge branch 'levitte-update-codeql-analysis'

3 years agoMerge branch 'update-codeql-analysis' of https://github.com/levitte/engine into levit...
Dmitry Belyavskiy [Fri, 28 May 2021 11:09:07 +0000 (13:09 +0200)]
Merge branch 'update-codeql-analysis' of https://github.com/levitte/engine into levitte-update-codeql-analysis

3 years agoSet OPENSSL_ROOT_DIR if it isn't set.
Richard Levitte [Wed, 12 May 2021 12:09:49 +0000 (14:09 +0200)]
Set OPENSSL_ROOT_DIR if it isn't set.

These days, the OpenSSL cmake package finder is capable of finding
a custom OpenSSL installation with no OPENSSL_ROOT_DIR defined, but
CMAKE_PREFIX_PATH defined.

However, gost-engine's CMakeLists.txt does use OPENSSL_ROOT_DIR, so
it needs it to be defined unconditionally.  That's arranged fairly
easily by assigning it the parent directory of OPENSSL_INCLUDE_DIR.

3 years agoMerge branch 'master' into update-codeql-analysis 334/head
Dmitry Belyavskiy [Fri, 28 May 2021 11:02:16 +0000 (14:02 +0300)]
Merge branch 'master' into update-codeql-analysis

3 years agoUpdate the OpenSSL 3.0 tag to openssl-3.0.0-alpha17
Richard Levitte [Fri, 28 May 2021 10:23:14 +0000 (12:23 +0200)]
Update the OpenSSL 3.0 tag to openssl-3.0.0-alpha17

Most of all, at least openssl-3.0.0-alpha16 is needed, because there
are API changes made in that release that affects gost-engine builds

3 years agoIncrease openssl version
Dmitry Belyavskiy [Sun, 23 May 2021 09:05:01 +0000 (11:05 +0200)]
Increase openssl version

3 years agoAdapt C flags for the cmake build type
Richard Levitte [Tue, 11 May 2021 08:27:37 +0000 (10:27 +0200)]
Adapt C flags for the cmake build type

The C flags were set to be highly optimized regardless of the cmake
build type.  This may make debugging difficult.  To resolve that, we
adapt the C flags to the cmake build type in a supported manner.

3 years agoAlpha version bump
Dmitry Belyavskiy [Tue, 11 May 2021 10:58:29 +0000 (12:58 +0200)]
Alpha version bump