[openssl/openssl] 2904d0: sm2: Allow setting 0 length SM2 dist ID param

[Tomas Mraz]

  Branch: refs/heads/master
  Home:   https://github.openssl.org/openssl/openssl
  Commit: 2904d0a2ae0ec6ce23d5cec66ce8c7bdb005d4e5
      https://github.openssl.org/openssl/openssl/commit/2904d0a2ae0ec6ce23d5cec66ce8c7bdb005d4e5
  Author: Tomas Mraz <tomas at openssl.org>
  Date:   2022-04-11 (Mon, 11 Apr 2022)

  Changed paths:
    M providers/implementations/signature/sm2_sig.c

  Log Message:
  -----------
  sm2: Allow setting 0 length SM2 dist ID param

Fixes #18022

Reviewed-by: Paul Dale <pauli at openssl.org>
Reviewed-by: Matt Caswell <matt at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18052)


  Commit: 707d4e06eba71fb8a8b2faa77a2072511189544d
      https://github.openssl.org/openssl/openssl/commit/707d4e06eba71fb8a8b2faa77a2072511189544d
  Author: Tomas Mraz <tomas at openssl.org>
  Date:   2022-04-11 (Mon, 11 Apr 2022)

  Changed paths:
    M test/evp_extra_test.c

  Log Message:
  -----------
  Add test for resetting SM2 dist ID

Reviewed-by: Paul Dale <pauli at openssl.org>
Reviewed-by: Matt Caswell <matt at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18052)


Compare: https://github.openssl.org/openssl/openssl/compare/5f1424c6bdca...707d4e06eba7