EVP_PKEY_CTX_set_rsa_mgf1_md

Set the MGF1 digest used for RSA-PSS or RSA-OAEP on a key context.

Synopsis

Declared in <openssl/rsa.h>

int
EVP_PKEY_CTX_set_rsa_mgf1_md(
    EVP_PKEY_CTX* ctx,
    EVP_MD const* md);

Return Value

1 on success, or a non-positive value on failure.

Parameters

NameDescription
ctxRSA key context.
mdMessage digest for MGF1 (for example EVP_sha256()).