EVP_CIPHER_CTX_get_key_length

Return the key length currently configured on a cipher context.

Synopsis

Declared in <openssl/evp.h>

int
EVP_CIPHER_CTX_get_key_length(EVP_CIPHER_CTX const* ctx);

Return Value

Key length in bytes (may differ from the cipher default after set_key_length).

Parameters

NameDescription
ctxCipher context to query.