EVP_PKEY_verify_recover_init_ex

Initialize ctx for signature recovery and apply algorithm parameters.

Synopsis

Declared in <openssl/evp.h>

int
EVP_PKEY_verify_recover_init_ex(
    EVP_PKEY_CTX* ctx,
    OSSL_PARAM const params[]);

Return Value

1 on success, or 0 on failure.

Parameters

NameDescription
ctxKey context prepared for verify-recover (typically RSA).
paramsOptional OSSL_PARAM array of algorithm parameters, or NULL.