Retrieve algorithm‐level parameters from a cipher implementation.

Synopsis

Declared in <openssl/evp.h>

int
EVP_CIPHER_get_params(
    EVP_CIPHER* cipher,
    OSSL_PARAM params[]);

Return Value

1 on success, or 0 on failure.

Parameters

Name

Description

cipher

Cipher method to query.

params

OSSL_PARAM array describing the values to fetch.

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