GCM Test Case #15 (AES-256)
Variable          Value
-------------------------------------------------
K               : feffe9928665731c6d6a8f9467308308
                : feffe9928665731c6d6a8f9467308308
P               : d9313225f88406e5a55909c5aff5269a
                : 86a7a9531534f7da2e4c303d8a318a72
                : 1c3c0c95956809532fcf0e2449a6b525
                : b16aedf5aa0de657ba637b391aafd255
IV              : cafebabefacedbaddecaf888
H               : acbef20579b4b8ebce889bac8732dad7
Y_0             : cafebabefacedbaddecaf88800000001
E(K,Y_0)        : fd2caa16a5832e76aa132c1453eeda7e
Y_1             : cafebabefacedbaddecaf88800000002
E(K,Y_1)        : 8b1cf3d561d27be251263e66857164e7
Y_2             : cafebabefacedbaddecaf88800000003
E(K,Y_2)        : e29d258faad137135bd49280af645bd8
Y_3             : cafebabefacedbaddecaf88800000004
E(K,Y_3)        : 908c82ddcc65b26e887f85341f243d1d
Y_4             : cafebabefacedbaddecaf88800000005
E(K,Y_4)        : 749cf39639b79c5d06aa8d5b932fc7f8
X_1             : fcbefb78635d598eddaf982310670f35
X_2             : 29de812309d3116a6eff7ec844484f3e
X_3             : 45fad9deeda9ea561b8f199c3613845b
X_4             : ed95f8e164bf3213febc740f0bd9c6af
len(A)||len(C)  : 00000000000000000000000000000200
GHASH(H,A,C)    : 4db870d37cb75fcb46097c36230d1612
C               : 522dc1f099567d07f47f37a32a84427d
                : 643a8cdcbfe5c0c97598a2bd2555d1aa
                : 8cb08e48590dbb3da7b08b1056828838
                : c5f61e6393ba7a0abcc9f662898015ad
T               : b094dac5d93471bdec1a502270e3cc6c