Line 14:
Line 14:
0000010: xx nn nn nn nn nn nn nn nn nn nn nn nn yy yy yy
0000010: xx nn nn nn nn nn nn nn nn nn nn nn nn yy yy yy
−
The counter used for decrypting the trail block is the last 16 bytes of the trailblock, with the first, 12th, 13th and 14th byte set to 0:
+
The counter used for decrypting the trail block is the last 16 bytes of the trailblock, with the first, 14th, 15th and 16th byte set to 0:
00 nn nn nn nn nn nn nn nn nn nn nn nn 00 00 00
00 nn nn nn nn nn nn nn nn nn nn nn nn 00 00 00