wangcheng 4c41aa4b33 Add CTX copy function for EVP_MD to optimize the performance of EVP_MD_CTX_copy_ex. ... 1. Add OSSL_FUNC_digest_copyctx_fn function for EVP_MD, which is used to copy algctx from the old EVP_MD_CTX to the new one. 2. Add implementation of OSSL_FUNC_digest_copyctx_fn function for default providers. 3. Modify EVP_MD_CTX_copy_ex: When the fetched digest is the same in in and out contexts, use the copy function to copy the members in EVP_MD_CTX if the OSSL_FUNC_digest_copyctx_fn function exists. Otherwise, use the previous method to copy. 4. Add documentation for OSSL_FUNC_digest_copyctx function in doc/man7/provider-digest.pod. 5. Add testcase. Fixes #25703 Signed-off-by: wangcheng <bangwangnj@163.com> Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/25726)		2024-11-20 14:12:53 +01:00
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common	Add utility function ossl_param_is_empty()	2024-10-09 11:13:46 +02:00
fips	fips no-des: compile out TDES KAT	2024-10-24 15:27:43 +02:00
implementations	Add CTX copy function for EVP_MD to optimize the performance of EVP_MD_CTX_copy_ex.	2024-11-20 14:12:53 +01:00
baseprov.c
build.info	first cut at KEM & key management skeletons	2024-10-21 11:47:16 +01:00
decoders.inc
defltprov.c
encoders.inc
fips-sources.checksums
fips.checksum
fips.module.sources
legacyprov.c
nullprov.c
prov_running.c
stores.inc