On Thu, Mar 12, 2015 at 09:17:51AM +0100, Stephan Mueller wrote:
> The kernel crypto API logic requires the caller to provide the
> length of (ciphertext || authentication tag) as cryptlen for the
> AEAD decryption operation. Thus, the cipher implementation must
> calculate the size of the plaintex
The kernel crypto API logic requires the caller to provide the
length of (ciphertext || authentication tag) as cryptlen for the
AEAD decryption operation. Thus, the cipher implementation must
calculate the size of the plaintext output itself and cannot simply use
cryptlen.
The RFC4106 GCM decrypti