real_key = 'b964463b0db05c46f25042f5fd728a82'

real_key = [i for i in bytes.fromhex(real_key)]

print('\033[1;31m', end="")

print("Real Key : ", end="")

print('\033[1;30m', end="")

print(real_key)

print('\033[0m', end="")

AES_Sbox = np.array([

    0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76,

    0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0,

    0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,

    0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75,

    0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84,

    0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,

    0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8,

    0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2,

    0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,

    0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb,

    0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79,

    0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,

    0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a,

    0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e,

    0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,

    0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16

    ])

AES_Rcon = np.array([0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36])

round_key = np.array(range(176),dtype=np.uint8)

for i in range(16):

    round_key[i] = real_key[i]

round = 0

for i in range(16,176,16):

    a = round_key[i-4]

    b = round_key[i-3]

    c = round_key[i-2]

    d = round_key[i-1]

    t = a; a = b; b = c; c = d; d = t     #字循环，Loopshiftleft 1 Byte

    a = AES_Sbox[a]                       #字节代换

    b = AES_Sbox[b]

    c = AES_Sbox[c]

    d = AES_Sbox[d]

    a = a ^ AES_Rcon[round]               #轮常量异或

    round += 1

    round_key[i+0] = round_key[i-16] ^ a  #异或

    round_key[i+1] = round_key[i-15] ^ b

    round_key[i+2] = round_key[i-14] ^ c

    round_key[i+3] = round_key[i-13] ^ d

    for j in range(4,16):

        round_key[i+j] = round_key[i+j-16] ^ round_key[i+j-4]

    

print('\033[1;31m', end="")

print("Last Round Key : ",end='')

print('\033[1;30m', end="")

print(round_key[160:176])

print('\033[0m', end="")

round = 9

for i in range(159,0,-16):

    for j in range(12):

        round_key[i-j] = round_key[i-j+16] ^ round_key[i-j+12]

        

    a = round_key[i-3]

    b = round_key[i-2]

    c = round_key[i-1]

    d = round_key[i-0]

    t = a; a = b; b = c; c = d; d = t     #字循环，Loopshiftleft 1 Byte

    a = AES_Sbox[a]                       #字节代换

    b = AES_Sbox[b]

    c = AES_Sbox[c]

    d = AES_Sbox[d]

    a = a ^ AES_Rcon[round]               #轮常量异或

    round -= 1

    round_key[i-15] = round_key[i+1] ^ a  #异或

    round_key[i-14] = round_key[i+2] ^ b

    round_key[i-13] = round_key[i+3] ^ c

    round_key[i-12] = round_key[i+4] ^ d

    

    

print('\033[1;31m', end="")

print("Attack Key : ",end='')

print('\033[1;30m', end="")

print(round_key[0:16])

print('\033[0m', end="")