crypto_cipher_decrypt_one9

Decrypt one block of ciphertext

Usage

void crypto_cipher_decrypt_one(struct crypto_cipher * tfm, u8 * dst, const u8 * src);

tfm

cipher handle

dst

points to the buffer that will be filled with the plaintext

src

buffer holding the ciphertext to be decrypted

Invoke the decryption operation of one block. The caller must ensure that the plaintext and ciphertext buffers are at least one block in size.