Minor update to the preceding; Somehow, I managed to misplace a semicolon after "B >>= 8" in the ROUND macro, which prevents the patch I posted from compiling. With that obvious fix, I just verified that it passes the NBS Special Publication 500-20 test vectors. (Single-DES and triple-DES with 3 identical keys.) Sorry about that. - To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html