diff options
| author | Richard Levitte <levitte@openssl.org> | 2020-04-20 09:14:59 +0200 |
|---|---|---|
| committer | Matt Caswell <matt@openssl.org> | 2020-04-23 10:44:37 +0100 |
| commit | 3b924da0f0e88edf60c561703ea40f63e418c45d (patch) | |
| tree | de0706f1e710a759741d3b7d9c347e8c2ccc0aaa /include | |
| parent | 916b1f83d094fe2e0f7dea1e24f4eac3287a4157 (diff) | |
EVP: add internal evp_keymgmt_util_get_deflt_digest_name() and use it
evp_keymgmt_util_get_deflt_digest_name() is a refactor of the provider
side key part of EVP_PKEY_get_default_digest_name(), that takes
EVP_KEYMGMT and provider keydata pointers instead of an EVP_PKEY
pointer.
We also ensure that it uses SN_undef as the default name if the
provider implementation gave us an empty string, since this is what
EVP_PKEY_get_default_digest_name() responds when getting the digest
name via a EVP_PKEY_ASN1_METHOD ctrl call that returns NID_undef.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/11576)
Diffstat (limited to 'include')
| -rw-r--r-- | include/crypto/evp.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/crypto/evp.h b/include/crypto/evp.h index 3f9cc9c683..7179d2adec 100644 --- a/include/crypto/evp.h +++ b/include/crypto/evp.h @@ -655,7 +655,9 @@ int evp_keymgmt_util_match(EVP_PKEY *pk1, EVP_PKEY *pk2, int selection); int evp_keymgmt_util_copy(EVP_PKEY *to, EVP_PKEY *from, int selection); void *evp_keymgmt_util_gen(EVP_PKEY *target, EVP_KEYMGMT *keymgmt, void *genctx, OSSL_CALLBACK *cb, void *cbarg); - +int evp_keymgmt_util_get_deflt_digest_name(EVP_KEYMGMT *keymgmt, + void *keydata, + char *mdname, size_t mdname_sz); /* * KEYMGMT provider interface functions |