diff options
author | Richard Levitte <levitte@openssl.org> | 2019-09-23 10:56:13 +0200 |
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committer | Richard Levitte <levitte@openssl.org> | 2019-10-17 09:16:45 +0200 |
commit | f651c727f85813085355bb207cf913288108ed79 (patch) | |
tree | 0eceb269b851cf095712b5332d4b222beb1c6fb3 /crypto/evp/evp_lib.c | |
parent | 251e610ce4479913e593f9f7a9a711115e6cf1a3 (diff) |
EVP: add name traversal functions to all fetchable types
The following new functions all do the same thing; they traverse
the set of names assigned to implementations of each algorithm type:
EVP_MD_names_do_all(), EVP_CIPHER_names_do_all(),
EVP_MAC_names_do_all(), EVP_KEYMGMT_names_do_all(),
EVP_KEYEXCH_names_do_all(), EVP_KDF_names_do_all(),
EVP_SIGNATURE_names_do_all()
We add a warning to the documentation of EVP_CIPHER_name() and
EVP_MD_name(), as they aren't suitable to use with multiple-name
implementation.
We also remove EVP_MAC_name() and evp_KDF_name(), as they serve no
useful purpose.
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9979)
Diffstat (limited to 'crypto/evp/evp_lib.c')
-rw-r--r-- | crypto/evp/evp_lib.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/crypto/evp/evp_lib.c b/crypto/evp/evp_lib.c index f87793d3ed..f5e2505e0a 100644 --- a/crypto/evp/evp_lib.c +++ b/crypto/evp/evp_lib.c @@ -556,6 +556,14 @@ const char *EVP_CIPHER_name(const EVP_CIPHER *cipher) #endif } +void EVP_CIPHER_names_do_all(const EVP_CIPHER *cipher, + void (*fn)(const char *name, void *data), + void *data) +{ + if (cipher->prov != NULL) + evp_names_do_all(cipher->prov, cipher->name_id, fn, data); +} + const OSSL_PROVIDER *EVP_CIPHER_provider(const EVP_CIPHER *cipher) { return cipher->prov; @@ -589,6 +597,14 @@ const char *EVP_MD_name(const EVP_MD *md) #endif } +void EVP_MD_names_do_all(const EVP_MD *md, + void (*fn)(const char *name, void *data), + void *data) +{ + if (md->prov != NULL) + evp_names_do_all(md->prov, md->name_id, fn, data); +} + const OSSL_PROVIDER *EVP_MD_provider(const EVP_MD *md) { return md->prov; |