Function at 0x55f570
Capabilities:
Parse credit card information

Disassembly:
push ebx
push edi
mov edi, dword [esp + 0xc]
test edi, edi
je 0x55f97c
mov ebx, dword [esp + 0x10]
test ebx, ebx
je 0x55f97c
jbe 0x55f97c
push esi
mov esi, dword [esp + 0x18]
mov al, byte [edi]
cmp al, 0x25
jb 0x55f5a3
cmp al, 0x3f
jbe 0x55f96b
cmp al, 0xa
je 0x55f96b
cmp al, 0xd
je 0x55f96b
cmp al, 0x20
jb 0x55f5bf
cmp al, 0x23
jbe 0x55f96b
cmp al, 0x41
jb 0x55f5cb
cmp al, 0x5a
jbe 0x55f96b
cmp al, 0x60
jb 0x55f5d7
cmp al, 0x7a
jbe 0x55f96b
cmp al, 0x40
jne 0x55f5e2
push 0
jmp 0x55f96c
cmp al, 0x24
jne 0x55f5ed
push 2
jmp 0x55f96c
cmp al, 0x5f
jne 0x55f5f8
push 0x11
jmp 0x55f96c
cmp al, 0xc
jne 0x55f60c
push 0x1b
mov ecx, esi
call fcn.004e0da0
push 0x10
jmp 0x55f96c
cmp al, 0x5e
jne 0x55f620
push 0x1b
mov ecx, esi
call fcn.004e0da0
push 0x14
jmp 0x55f96c
cmp al, 0x7b
jne 0x55f634
push 0x1b
mov ecx, esi
call fcn.004e0da0
push 0x28
jmp 0x55f96c
cmp al, 0x7d
jne 0x55f648
push 0x1b
mov ecx, esi
call fcn.004e0da0
push 0x29
jmp 0x55f96c
cmp al, 0x5c
jne 0x55f65c
push 0x1b
mov ecx, esi
call fcn.004e0da0
push 0x2f
jmp 0x55f96c
cmp al, 0x5b
jne 0x55f670
push 0x1b
mov ecx, esi
call fcn.004e0da0
push 0x3c
jmp 0x55f96c
cmp al, 0x7e
jne 0x55f684
push 0x1b
mov ecx, esi
call fcn.004e0da0
push 0x3d
jmp 0x55f96c
cmp al, 0x5d
jne 0x55f698
push 0x1b
mov ecx, esi
call fcn.004e0da0
push 0x3e
jmp 0x55f96c
cmp al, 0x7c
jne 0x55f6ac
push 0x1b
mov ecx, esi
call fcn.004e0da0
push 0x40
jmp 0x55f96c
cmp al, 0x80
jbe 0x55f973
cmp ebx, 1
jbe 0x55f973
cmp al, 0xc2
jne 0x55f70c
mov al, byte [edi + 1]
inc edi
dec ebx
cmp al, 0xa3
jne 0x55f6d1
push 1
jmp 0x55f96c
cmp al, 0xa5
jne 0x55f6dc
push 3
jmp 0x55f96c
cmp al, 0xa4
jne 0x55f6e7
push 0x24
jmp 0x55f96c
cmp al, 0xa1
jne 0x55f6f2
push 0x40
jmp 0x55f96c
cmp al, 0xa7
jne 0x55f6fd
push 0x5f
jmp 0x55f96c
cmp al, 0xbf
jne 0x55f8d2
push 0x60
jmp 0x55f96c
cmp al, 0xc3
jne 0x55f8e7
mov al, byte [edi + 1]
inc edi
dec ebx
cmp al, 0xa8
jne 0x55f724
push 4
jmp 0x55f96c
cmp al, 0xa9
jne 0x55f72f
push 5
jmp 0x55f96c
cmp al, 0xb9
jne 0x55f73a
push 6
jmp 0x55f96c
cmp al, 0xac
jne 0x55f745
push 7
jmp 0x55f96c
cmp al, 0xb2
jne 0x55f750
push 8
jmp 0x55f96c
cmp al, 0x87
jne 0x55f75b
push 9
jmp 0x55f96c
cmp al, 0x98
jne 0x55f766
push 0xb
jmp 0x55f96c
cmp al, 0xb8
jne 0x55f771
push 0xc
jmp 0x55f96c
cmp al, 0x85
jne 0x55f77c
push 0xe
jmp 0x55f96c
cmp al, 0xa5
jne 0x55f787
push 0xf
jmp 0x55f96c
cmp al, 0x86
jne 0x55f792
push 0x1c
jmp 0x55f96c
cmp al, 0xa6
jne 0x55f79d
push 0x1d
jmp 0x55f96c
cmp al, 0x9f
jne 0x55f7a8
push 0x1e
jmp 0x55f96c
cmp al, 0x89
jne 0x55f7b3
push 0x1f
jmp 0x55f96c
cmp al, 0x84
jne 0x55f7be
push 0x5b
jmp 0x55f96c
cmp al, 0x96
jne 0x55f7c9
push 0x5c
jmp 0x55f96c
cmp al, 0x91
jne 0x55f7d4
push 0x5d
jmp 0x55f96c
cmp al, 0x9c
jne 0x55f7df
push 0x5e
jmp 0x55f96c
cmp al, 0xa4
jne 0x55f7ea
push 0x7b
jmp 0x55f96c
cmp al, 0xb6
jne 0x55f7f5
push 0x7c
jmp 0x55f96c
cmp al, 0xb1
jne 0x55f800
push 0x7d
jmp 0x55f96c
cmp al, 0xbc
jne 0x55f80b
push 0x7e
jmp 0x55f96c
cmp al, 0xa0
jne 0x55f816
push 0x7f
jmp 0x55f96c
cmp al, 0x80
jb 0x55f825
cmp al, 0x85
ja 0x55f825
push 0x41
jmp 0x55f96c
cmp al, 0x88
jb 0x55f834
cmp al, 0x8b
ja 0x55f834
push 0x45
jmp 0x55f96c
cmp al, 0x8c
jb 0x55f843
cmp al, 0x8f
ja 0x55f843
push 0x49
jmp 0x55f96c
cmp al, 0x92
jb 0x55f852
cmp al, 0x96
ja 0x55f852
push 0x4f
jmp 0x55f96c
cmp al, 0x99
jb 0x55f861
cmp al, 0x9c
ja 0x55f861
push 0x55
jmp 0x55f96c
cmp al, 0x9d
ja 0x55f86c
push 0x59
jmp 0x55f96c
cmp al, 0xa0
jb 0x55f87b
cmp al, 0xa5
ja 0x55f87b
push 0x61
jmp 0x55f96c
cmp al, 0xa8
jb 0x55f88a
cmp al, 0xab
ja 0x55f88a
push 0x65
jmp 0x55f96c
cmp al, 0xac
jb 0x55f899
cmp al, 0xaf
ja 0x55f899
push 0x69
jmp 0x55f96c
cmp al, 0xb2
jb 0x55f8a1
cmp al, 0xb6
jbe 0x55f8e0
cmp al, 0xb0
je 0x55f8e0
cmp al, 0xb9
jb 0x55f8b4
cmp al, 0xbc
ja 0x55f8b4
push 0x75
jmp 0x55f96c
cmp al, 0xbd
je 0x55f8d9
cmp al, 0xbf
je 0x55f8d9
cmp al, 0xa7
ja 0x55f8c7
push 0x63
jmp 0x55f96c
cmp al, 0x90
ja 0x55f8d2
push 0x44
jmp 0x55f96c
dec edi
inc ebx
jmp 0x55f973
push 0x79
jmp 0x55f96c
push 0x6f
jmp 0x55f96c
cmp al, 0xce
jne 0x55f940
mov al, byte [edi + 1]
inc edi
dec ebx
cmp al, 0x94
jne 0x55f8f8
push 0x10
jmp 0x55f96c
cmp al, 0xa6
jne 0x55f900
push 0x12
jmp 0x55f96c
cmp al, 0x93
jne 0x55f908
push 0x13
jmp 0x55f96c
cmp al, 0x9b
jne 0x55f910
push 0x14
jmp 0x55f96c
cmp al, 0xa9
jne 0x55f918
push 0x15
jmp 0x55f96c
cmp al, 0xa0
jne 0x55f920
push 0x16
jmp 0x55f96c
cmp al, 0xa8
jne 0x55f928
push 0x17
jmp 0x55f96c
cmp al, 0xa3
jne 0x55f930
push 0x18
jmp 0x55f96c
cmp al, 0x98
jne 0x55f938
push 0x19
jmp 0x55f96c
cmp al, 0x9e
jne 0x55f8d2
push 0x1a
jmp 0x55f96c
cmp al, 0xe2
jne 0x55f973
inc edi
dec ebx
je 0x55f8d2
cmp byte [edi], 0x82
jne 0x55f8d2
mov al, byte [edi + 1]
inc edi
dec ebx
cmp al, 0xac
jne 0x55f963
push 0x1b
mov ecx, esi
call fcn.004e0da0
push 0x65
jmp 0x55f96c
sub edi, 2
add ebx, 2
jmp 0x55f973
push eax
mov ecx, esi
call fcn.004e0da0
inc edi
dec ebx
jne 0x55f595
pop esi
pop edi
mov al, 1
pop ebx
ret