Verification failure
139891902039680:error:2E09A09E:CMS routines:CMS_SignerInfo_verify_content:verification failure:crypto/cms/cms_sd.c:848:
139891902039680:error:2E09D06D:CMS routines:CMS_verify:content verify error:crypto/cms/cms_smime.c:393:

This is not robust to have such tests.

- Set expected default value for CRYPT_PARAMS.
- Disable `RIC 1' params tests.
- Disable `Magma-ACPKM' test.
- Update test descriptions to include cipher name.

- Add more curves to test.
- Properly handle R 1323565.1.023-2018 (5.2.1.2) - absence of
  digestParamSet for some curves.

`gost2012_512:C' was reported as invalid but it's now valid parameter.
Also, add TC26 `TC{A,B,C,D}' parameters (note different OIDs).

For debug purposes.

Example:
  sh ./runtest.sh dgst pkcs8

Run `make tcl_tests' to run the tests. Tests report success state to
make. Tests aren't run by default because of too many failures, yet.

- Remove emacs coding: cp1251 tag
- Change stats file encoding to utf-8
- Change packages source to have -encoding utf-8
- Run tclsh with -encoding utf-8
- Make `proc rus' noop.

This will make Tcl automatically translate scripts output from utf-8 to
system encoding.

All source files are converted from cp1251 to utf-8.

make tests against openssl-stable-1.1.1

Even though it is not recommended by R 1323565.1.023-2018 fill
digestParamSet field for 512-bit curves Test, TC26-A, TC26-B because old
cryptoproviders expect this field to be present.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>

travis-ci: enable coverity scan

Fix leaks in priv_encode_gost()

Issues/174

This `if' statement is redundant since ce40d60d ("Bugfix.")

get_gost_engine_param() have no side effects and `param' is set to
`gost_cipher_list' only if already equal to `gost_cipher_list'.

`param' is used unconditionally in pkey_GOST_ECcp_encrypt() so we can
unconditionally check (vs in any particular `if' branch) for it's being
non-NULL. This is similar to how pkey_GOST_ECcp_decrypt() works with
`param'.

Closes #174.

Fixes #180

Fixes #178

Add support for NID_id_tc26_gost_3410_2012_512_paramSetTest

Add support for 512-bit curve parameters.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>

Fixes for Scan 20190918

Calling EC_POINT_get_affine_coordinates() without checking
return value.
Some fixes for Coverity Scan from issue #174.

Unchecked return value (CHECKED_RETURN)
Some fixes for Coverity Scan from issue #174.