[openssl/openssl] 444513: sm2: Allow setting 0 length SM2 dist ID param

[Tomas Mraz]

  Branch: refs/heads/openssl-3.0
  Home:   https://github.openssl.org/openssl/openssl
  Commit: 444513d0b7eace7cf9681dcc222606822d17e71d
      https://github.openssl.org/openssl/openssl/commit/444513d0b7eace7cf9681dcc222606822d17e71d
  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)

(cherry picked from commit 2904d0a2ae0ec6ce23d5cec66ce8c7bdb005d4e5)


  Commit: b6f262c71902ed76c2cd9b747237de7f079a0633
      https://github.openssl.org/openssl/openssl/commit/b6f262c71902ed76c2cd9b747237de7f079a0633
  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)

(cherry picked from commit 707d4e06eba71fb8a8b2faa77a2072511189544d)


Compare: https://github.openssl.org/openssl/openssl/compare/aea2d74bdce6...b6f262c71902