Describe OSSL_PARAM keys gettable from the cipher currently bound to ctx.

Synopsis

Declared in <openssl/evp.h>

OSSL_PARAM const*
EVP_CIPHER_CTX_gettable_params(EVP_CIPHER_CTX* ctx);

Return Value

NULL‐terminated OSSL_PARAM descriptor array, or NULL on error.

Parameters

Name

Description

ctx

Cipher context.

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