This patch adds a large AES CTR mode test vector. The test vector is 4100 bytes in size. It was generated using a C++ program that called Crypto++. Note that this patch increases considerably the size of "struct cipher_testvec" and hence the size of tcrypt.ko. Signed-off-by: Tan Swee Heng PS: I am not attaching the C++ program since it can be recreated from the test vector's key, IV and plaintext. If required, I can always post it here. I've also assumed that Crypto++'s implementation is sufficiently different from what we have. Else the test vector check will not be meaningful.