[openssl/openssl] 6a49ec: Fix data type of SM2 EC_PUB_X/Y params

  Branch: refs/heads/master
  Home:   https://github.com/openssl/openssl
  Commit: 6a49ec1b340623fbc0b78cbae423cac19eb6373c
      https://github.com/openssl/openssl/commit/6a49ec1b340623fbc0b78cbae423cac19eb6373c
  Author: Viktor Dukhovni <[email protected]>
  Date:   2026-08-08 (Sat, 08 Aug 2026)

  Changed paths:
    M providers/implementations/keymgmt/ec_kmgmt.c

  Log Message:
  -----------
  Fix data type of SM2 EC_PUB_X/Y params

The provider's gettable-params list advertised types that didn't match
what the getter implementation supported, so fetching either coordinate
tripped "incompatible type".  Nothing in-tree was asking; the follow-up
commit adds a test that detects the problem.

Reviewed-by: Tim Hudson <[email protected]>
Reviewed-by: Andrew Dinh <[email protected]>
Reviewed-by: Nikola Pajkovsky <[email protected]>
MergeDate: Sat Aug  8 13:21:24 2026
(Merged from https://github.com/openssl/openssl/pull/30938)


  Commit: 2fd42c70b7f02e952dfd2e7f00bbbb543c52d67f
      https://github.com/openssl/openssl/commit/2fd42c70b7f02e952dfd2e7f00bbbb543c52d67f
  Author: Viktor Dukhovni <[email protected]>
  Date:   2026-08-08 (Sat, 08 Aug 2026)

  Changed paths:
    M test/evp_extra_test2.c

  Log Message:
  -----------
  Expand and refactor test_evp_extra2

The "expand" part adds a algorithm-independent probe that walks every
gettable OSSL_PARAM of an EVP_PKEY in two passes -- first a size query,
then a real fetch.  This is exercised for each algorithm.  In the SM2
case it catches the gettable-params/getter type mismatch fixed in the
preceding commit: reverting that commit trips the probe for SM2.

The "refactor" part replaces the per-algorithm test code with a single
PKEY_TEST_SPEC table of (name, optional prefab DER, optional keygen
params), driven through pkey_from_spec().  The key-selection and
gettable tests no longer involve any algorithm-specific code.

Reviewed-by: Tim Hudson <[email protected]>
Reviewed-by: Andrew Dinh <[email protected]>
Reviewed-by: Nikola Pajkovsky <[email protected]>
MergeDate: Sat Aug  8 13:21:30 2026
(Merged from https://github.com/openssl/openssl/pull/30938)


Compare: https://github.com/openssl/openssl/compare/cb1e161353de...2fd42c70b7f0

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