Function at 0x476a40
Capabilities:
Parse credit card information

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x14]
mov ecx, dword [eax]
push ebx
push ebp
mov ebp, dword [esp + 0x28]
push esi
mov esi, dword [esp + 0x38]
mov eax, dword [esi]
mov edx, eax
mov dword [esp + 0xc], ecx
cmp byte [ecx], 0x28
push edi
mov edi, dword [esp + 0x2c]
mov dword [esp + 0x1c], edx
mov dword [esp + 0x18], edx
mov dword [esp + 0x14], 0
jne 0x476bcd
mov dl, byte [ecx + 1]
cmp dl, 0x2a
jne 0x476a8e
add ecx, 2
mov dword [esp + 0x10], ecx
jmp 0x476bcd
cmp dl, 0x3f
je 0x476aac
inc eax
mov dword [esi], eax
test edi, edi
jne 0x476aa2
cmp eax, ebp
je 0x476e06
inc ecx
mov dword [esp + 0x10], ecx
jmp 0x476bcd
mov dl, byte [ecx + 2]
cmp dl, 0x7c
jne 0x476ac8
add ecx, 3
mov dword [esp + 0x10], ecx
mov dword [esp + 0x14], 1
jmp 0x476bcd
cmp dl, 0x23
jne 0x476b04
add ecx, 3
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x476dfd
mov edi, edi
cmp al, 0x29
je 0x476dfd
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x476ae0
mov eax, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword [eax], ecx
or eax, 0xffffffff
pop ebx
add esp, 0x10
ret
add ecx, 2
mov dword [esp + 0x10], ecx
cmp dl, 0x28
jne 0x476b4b
cmp byte [ecx + 1], 0x3f
je 0x476bcd
mov al, byte [ecx]
test al, al
je 0x476bcd
cmp al, 0x29
je 0x476b38
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x476b24
jmp 0x476bcd
cmp byte [ecx], 0
je 0x476bcd
inc ecx
mov dword [esp + 0x10], ecx
jmp 0x476bcd
cmp byte [ecx], 0x50
jne 0x476b55
inc ecx
mov dword [esp + 0x10], ecx
mov dl, byte [ecx]
cmp dl, 0x3c
jne 0x476b69
mov bl, byte [ecx + 1]
cmp bl, 0x21
je 0x476b69
cmp bl, 0x3d
jne 0x476b6e
cmp dl, 0x27
jne 0x476bcd
inc eax
mov dword [esi], eax
test edi, edi
jne 0x476b7d
cmp eax, ebp
je 0x476e06
movzx eax, byte [ecx]
inc ecx
mov dword [esp + 0x10], ecx
cmp eax, 0x3c
jne 0x476b8f
mov eax, 0x3e
movzx ebx, byte [ecx]
mov edx, ecx
cmp ebx, eax
je 0x476ba4
inc ecx
mov dword [esp + 0x10], ecx
movzx ebx, byte [ecx]
cmp ebx, eax
jne 0x476b98
test edi, edi
je 0x476bcd
mov eax, ecx
sub eax, edx
cmp ebp, eax
jne 0x476bcd
push ebp
push edx
push edi
call fcn.00486494
add esp, 0xc
test eax, eax
jne 0x476bc9
mov eax, dword [esi]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x28]
cmp ecx, dword [ebx + 0x1c]
jae 0x476dfd
mov ebp, dword [esp + 0x38]
mov edi, dword [esp + 0x34]
mov al, byte [ecx]
cmp al, 0x5c
jne 0x476c2a
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x476dfd
cmp al, 0x51
jne 0x476dd9
nop
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x476dfd
cmp al, 0x5c
jne 0x476c00
test al, al
je 0x476dfd
inc ecx
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0x45
jne 0x476c00
jmp 0x476dd9
cmp al, 0x5b
jne 0x476cf5
xor esi, esi
mov al, byte [ecx + 1]
cmp al, 0x5c
jne 0x476c6a
add ecx, 2
cmp byte [ecx], 0x45
jne 0x476c49
mov dword [esp + 0x10], ecx
jmp 0x476c34
push 3
push 0x49e6a4
push ecx
call fcn.00486494
mov ecx, dword [esp + 0x1c]
add esp, 0xc
test eax, eax
jne 0x476c7e
add ecx, 4
mov dword [esp + 0x10], ecx
jmp 0x476c34
test esi, esi
jne 0x476c7e
cmp al, 0x5e
jne 0x476c7e
inc ecx
mov esi, 1
mov dword [esp + 0x10], ecx
jmp 0x476c34
cmp byte [ecx + 1], 0x5d
jne 0x476c8e
test dword [ebx + 0x4c], 0x2000000
jne 0x476c8e
inc ecx
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
cmp al, 0x5d
je 0x476dd9
lea ecx, [ecx]
test al, al
je 0x476e03
cmp al, 0x5c
jne 0x476ce5
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x476dfd
cmp al, 0x51
jne 0x476ce5
nop
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x476dfd
cmp al, 0x5c
jne 0x476cc0
test al, al
je 0x476dfd
inc ecx
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0x45
jne 0x476cc0
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
cmp al, 0x5d
jne 0x476ca0
jmp 0x476dd9
test edi, edi
je 0x476d8a
cmp al, 0x23
jne 0x476d8a
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x476dfd
mov edi, dword [ebx + 0x60]
test edi, edi
je 0x476d50
mov edx, dword [ebx + 0x1c]
cmp ecx, edx
jae 0x476d6e
push ebp
lea esi, [ebx + 0x64]
push edi
call fcn.00482a30
add esp, 8
test eax, eax
je 0x476d6e
mov eax, dword [ebx + 0x64]
lea ecx, [ecx + eax - 1]
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0
je 0x476dfd
mov edi, dword [esp + 0x34]
jmp 0x476dd9
mov edx, dword [ebx + 0x64]
mov esi, dword [ebx + 0x1c]
sub esi, edx
cmp ecx, esi
ja 0x476d6e
cmp al, byte [ebx + 0x68]
jne 0x476d6e
cmp edx, 1
je 0x476d33
mov dl, byte [ecx + 1]
cmp dl, byte [ebx + 0x69]
je 0x476d33
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x476d14
mov eax, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword [eax], ecx
or eax, 0xffffffff
pop ebx
add esp, 0x10
ret
cmp al, 0x28
jne 0x476db8
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x2c]
push esi
push ebp
push edi
push ecx
push edx
lea eax, [esp + 0x24]
push ebx
push eax
call fcn.00476a40
add esp, 0x1c
test eax, eax
jg 0x476e06
mov ecx, dword [esp + 0x10]
cmp byte [ecx], 0
je 0x476dfd
jmp 0x476dd9
cmp al, 0x29
je 0x476dec
cmp al, 0x7c
jne 0x476dd9
cmp dword [esp + 0x14], 0
je 0x476dd9
mov eax, dword [esi]
cmp eax, dword [esp + 0x18]
jle 0x476dd3
mov dword [esp + 0x18], eax
mov edx, dword [esp + 0x1c]
mov dword [esi], edx
inc ecx
mov dword [esp + 0x10], ecx
cmp ecx, dword [ebx + 0x1c]
jae 0x476dfd
mov esi, dword [esp + 0x3c]
jmp 0x476be2
cmp dword [esp + 0x14], 0
je 0x476dfd
mov eax, dword [esp + 0x18]
cmp dword [esi], eax
jge 0x476dfd
mov dword [esi], eax
mov eax, dword [esp + 0x24]
mov dword [eax], ecx
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret