EVP_PKEY_set_bn_param

Set a named BIGNUM parameter on an EVP_PKEY.

Synopsis

Declared in <openssl/evp.h>

int
EVP_PKEY_set_bn_param(
    EVP_PKEY* pkey,
    char const* key_name,
    BIGNUM const* bn);

Return Value

1 on success, or 0 on failure.

Parameters

NameDescription
pkeyKey to update.
key_nameParameter name understood by the key type (OSSL_PKEY_PARAM_*).
bnInteger value to assign (copied; caller retains ownership of bn).