original_kernel/arch/x86/crypto
..
Makefile
aes-i586-asm_32.S
aes-x86_64-asm_64.S
aes_32.c
aes_64.c
twofish-i586-asm_32.S
twofish-x86_64-asm_64.S
twofish_32.c
twofish_64.c