Set the message digest used when generating an RSA‐PSS key via an EVP_PKEY_CTX.

Synopsis

Declared in <openssl/rsa.h>

int
EVP_PKEY_CTX_set_rsa_pss_keygen_md_name(
    EVP_PKEY_CTX* ctx,
    char const* mdname,
    char const* mdprops);

Return Value

1 on success, or 0 on failure.

Parameters

Name

Description

ctx

Keygen context for RSA‐PSS.

mdname

Digest name such as "SHA256".

mdprops

Optional property query for fetching the digest, or NULL.

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