Test whether a signature algorithm implementation matches a name.

Synopsis

Declared in <openssl/evp.h>

int
EVP_SIGNATURE_is_a(
    EVP_SIGNATURE const* signature,
    char const* name);

Return Value

1 if signature is known as name, or 0 otherwise.

Parameters

Name

Description

signature

Signature algorithm object to query.

name

Algorithm name (for example "RSA" or "ED25519").

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