EVP_MD_CTX_gettable_params

Describe OSSL_PARAM keys that can be retrieved from digest context ctx.

Synopsis

Declared in <openssl/evp.h>

OSSL_PARAM const*
EVP_MD_CTX_gettable_params(EVP_MD_CTX* ctx);

Return Value

NULL-terminated OSSL_PARAM descriptor array, or NULL on error.

Parameters

NameDescription
ctxDigest context whose gettable parameters are queried.