diff options
Diffstat (limited to 'doc/man3/EVP_KDF.pod')
| -rw-r--r-- | doc/man3/EVP_KDF.pod | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/doc/man3/EVP_KDF.pod b/doc/man3/EVP_KDF.pod index 103eafe8c1..3afc0bd9b1 100644 --- a/doc/man3/EVP_KDF.pod +++ b/doc/man3/EVP_KDF.pod @@ -36,9 +36,9 @@ EVP_KDF_gettable_params - EVP KDF routines void EVP_KDF_do_all_provided(OSSL_LIB_CTX *libctx, void (*fn)(EVP_KDF *kdf, void *arg), void *arg); - void EVP_KDF_names_do_all(const EVP_KDF *kdf, - void (*fn)(const char *name, void *data), - void *data); + int EVP_KDF_names_do_all(const EVP_KDF *kdf, + void (*fn)(const char *name, void *data), + void *data); int EVP_KDF_get_params(EVP_KDF *kdf, OSSL_PARAM params[]); int EVP_KDF_CTX_get_params(EVP_KDF_CTX *ctx, OSSL_PARAM params[]); int EVP_KDF_CTX_set_params(EVP_KDF_CTX *ctx, const OSSL_PARAM params[]); @@ -252,6 +252,9 @@ that the algorithm produces a variable amount of output; 0 to indicate failure. EVP_KDF_name() returns the name of the KDF, or NULL on error. +EVP_KDF_names_do_all() returns 1 if the callback was called for all names. A +return value of 0 means that the callback was not called for any names. + The remaining functions return 1 for success and 0 or a negative value for failure. In particular, a return value of -2 indicates the operation is not supported by the KDF algorithm. |