Function at 0x47b710
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 0x47b89d
mov dl, byte [ecx + 1]
cmp dl, 0x2a
jne 0x47b75e
add ecx, 2
mov dword [esp + 0x10], ecx
jmp 0x47b89d
cmp dl, 0x3f
je 0x47b77c
inc eax
mov dword [esi], eax
test edi, edi
jne 0x47b772
cmp eax, ebp
je 0x47bad6
inc ecx
mov dword [esp + 0x10], ecx
jmp 0x47b89d
mov dl, byte [ecx + 2]
cmp dl, 0x7c
jne 0x47b798
add ecx, 3
mov dword [esp + 0x10], ecx
mov dword [esp + 0x14], 1
jmp 0x47b89d
cmp dl, 0x23
jne 0x47b7d4
add ecx, 3
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x47bacd
mov edi, edi
cmp al, 0x29
je 0x47bacd
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x47b7b0
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 0x47b81b
cmp byte [ecx + 1], 0x3f
je 0x47b89d
mov al, byte [ecx]
test al, al
je 0x47b89d
cmp al, 0x29
je 0x47b808
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x47b7f4
jmp 0x47b89d
cmp byte [ecx], 0
je 0x47b89d
inc ecx
mov dword [esp + 0x10], ecx
jmp 0x47b89d
cmp byte [ecx], 0x50
jne 0x47b825
inc ecx
mov dword [esp + 0x10], ecx
mov dl, byte [ecx]
cmp dl, 0x3c
jne 0x47b839
mov bl, byte [ecx + 1]
cmp bl, 0x21
je 0x47b839
cmp bl, 0x3d
jne 0x47b83e
cmp dl, 0x27
jne 0x47b89d
inc eax
mov dword [esi], eax
test edi, edi
jne 0x47b84d
cmp eax, ebp
je 0x47bad6
movzx eax, byte [ecx]
inc ecx
mov dword [esp + 0x10], ecx
cmp eax, 0x3c
jne 0x47b85f
mov eax, 0x3e
movzx ebx, byte [ecx]
mov edx, ecx
cmp ebx, eax
je 0x47b874
inc ecx
mov dword [esp + 0x10], ecx
movzx ebx, byte [ecx]
cmp ebx, eax
jne 0x47b868
test edi, edi
je 0x47b89d
mov eax, ecx
sub eax, edx
cmp ebp, eax
jne 0x47b89d
push ebp
push edx
push edi
call fcn.0048af5e
add esp, 0xc
test eax, eax
jne 0x47b899
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 0x47bacd
mov ebp, dword [esp + 0x38]
mov edi, dword [esp + 0x34]
mov al, byte [ecx]
cmp al, 0x5c
jne 0x47b8fa
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x47bacd
cmp al, 0x51
jne 0x47baa9
nop
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x47bacd
cmp al, 0x5c
jne 0x47b8d0
test al, al
je 0x47bacd
inc ecx
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0x45
jne 0x47b8d0
jmp 0x47baa9
cmp al, 0x5b
jne 0x47b9c5
xor esi, esi
mov al, byte [ecx + 1]
cmp al, 0x5c
jne 0x47b93a
add ecx, 2
cmp byte [ecx], 0x45
jne 0x47b919
mov dword [esp + 0x10], ecx
jmp 0x47b904
push 3
push 0x4a3d80
push ecx
call fcn.0048af5e
mov ecx, dword [esp + 0x1c]
add esp, 0xc
test eax, eax
jne 0x47b94e
add ecx, 4
mov dword [esp + 0x10], ecx
jmp 0x47b904
test esi, esi
jne 0x47b94e
cmp al, 0x5e
jne 0x47b94e
inc ecx
mov esi, 1
mov dword [esp + 0x10], ecx
jmp 0x47b904
cmp byte [ecx + 1], 0x5d
jne 0x47b95e
test dword [ebx + 0x4c], 0x2000000
jne 0x47b95e
inc ecx
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
cmp al, 0x5d
je 0x47baa9
lea ecx, [ecx]
test al, al
je 0x47bad3
cmp al, 0x5c
jne 0x47b9b5
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x47bacd
cmp al, 0x51
jne 0x47b9b5
nop
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x47bacd
cmp al, 0x5c
jne 0x47b990
test al, al
je 0x47bacd
inc ecx
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0x45
jne 0x47b990
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
cmp al, 0x5d
jne 0x47b970
jmp 0x47baa9
test edi, edi
je 0x47ba5a
cmp al, 0x23
jne 0x47ba5a
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x47bacd
mov edi, dword [ebx + 0x60]
test edi, edi
je 0x47ba20
mov edx, dword [ebx + 0x1c]
cmp ecx, edx
jae 0x47ba3e
push ebp
lea esi, [ebx + 0x64]
push edi
call fcn.00487700
add esp, 8
test eax, eax
je 0x47ba3e
mov eax, dword [ebx + 0x64]
lea ecx, [ecx + eax - 1]
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0
je 0x47bacd
mov edi, dword [esp + 0x34]
jmp 0x47baa9
mov edx, dword [ebx + 0x64]
mov esi, dword [ebx + 0x1c]
sub esi, edx
cmp ecx, esi
ja 0x47ba3e
cmp al, byte [ebx + 0x68]
jne 0x47ba3e
cmp edx, 1
je 0x47ba03
mov dl, byte [ecx + 1]
cmp dl, byte [ebx + 0x69]
je 0x47ba03
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x47b9e4
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 0x47ba88
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.0047b710
add esp, 0x1c
test eax, eax
jg 0x47bad6
mov ecx, dword [esp + 0x10]
cmp byte [ecx], 0
je 0x47bacd
jmp 0x47baa9
cmp al, 0x29
je 0x47babc
cmp al, 0x7c
jne 0x47baa9
cmp dword [esp + 0x14], 0
je 0x47baa9
mov eax, dword [esi]
cmp eax, dword [esp + 0x18]
jle 0x47baa3
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 0x47bacd
mov esi, dword [esp + 0x3c]
jmp 0x47b8b2
cmp dword [esp + 0x14], 0
je 0x47bacd
mov eax, dword [esp + 0x18]
cmp dword [esi], eax
jge 0x47bacd
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