Function at 0x434c00
Capabilities:
Parse credit card information

Disassembly:
mov eax, dword [esp + 4]
sub esp, 8
push ebx
push ebp
mov ebp, dword [eax]
push esi
push edi
mov edx, dword [ebp + 0x47a4]
mov esi, edx
mov edi, dword [ebp + 0x114]
movzx eax, byte [edx]
push eax
call fcn.00434990
add esp, 4
test al, al
je 0x434c75
nop dword [eax + eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00434990
add esp, 4
test al, al
jne 0x434c30
cmp esi, edx
je 0x434c75
mov ecx, esi
jbe 0x434c54
cmp byte [esi - 1], 0x2f
lea eax, [esi - 1]
cmove ecx, eax
push 1
push 0
lea ebx, [edi + 4]
sub ecx, edx
push ebx
push ecx
push edx
push ebp
call fcn.00441a20
add esp, 0x18
test eax, eax
je 0x434c7c
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x434e46
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x434ec8
cmp al, 0x3d
je 0x434cac
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x434c93
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
cmp byte [esi], 0
je 0x434ec8
push 1
push 0
lea eax, [esp + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.00441a20
add esp, 0x18
test eax, eax
jne 0x434ea9
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00434990
add esp, 4
test al, al
je 0x434d02
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00434990
add esp, 4
test al, al
jne 0x434cf0
push 1
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x24]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.00441a20
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x434ed5
push str.UIDVALIDITY
push dword [esp + 0x14]
call fcn.0042be10
add esp, 8
test eax, eax
je 0x434d64
cmp dword [edi + 8], ebx
jne 0x434d64
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x434d58
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x434d58
mov byte [eax + ecx - 1], bl
mov eax, dword [esp + 0x1c]
mov dword [edi + 8], eax
jmp 0x434e1e
push 0x4810d4
push dword [esp + 0x14]
call fcn.0042be10
add esp, 8
test eax, eax
je 0x434da0
cmp dword [edi + 0xc], 0
jne 0x434da0
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x434d97
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x434d97
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0xc], eax
jmp 0x434e1e
push str.SECTION
push dword [esp + 0x14]
call fcn.0042be10
add esp, 8
test eax, eax
je 0x434ddc
cmp dword [edi + 0x10], 0
jne 0x434ddc
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x434dd3
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x434dd3
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0x10], eax
jmp 0x434e1e
push str.PARTIAL
push dword [esp + 0x14]
call fcn.0042be10
add esp, 8
test eax, eax
je 0x434eb1
cmp dword [edi + 0x14], 0
jne 0x434eb1
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x434e17
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x434e17
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0x14], eax
push dword [esp + 0x10]
mov dword [esp + 0x20], 0
call dword [0x495048]
push dword [esp + 0x20]
call dword [0x495048]
add esp, 8
cmp byte [esi], 0x3b
je 0x434c85
cmp dword [edi + 4], 0
je 0x434e9d
cmp dword [edi + 0xc], 0
jne 0x434e9d
cmp byte [esi], 0x3f
jne 0x434e9d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00434990
add esp, 4
test al, al
je 0x434e82
nop dword [eax + eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00434990
add esp, 4
test al, al
jne 0x434e70
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.00441a20
add esp, 0x18
test eax, eax
jne 0x434ea9
xor eax, eax
mov ecx, 3
cmp byte [esi], al
cmovne eax, ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
push dword [esp + 0x10]
call dword [0x495048]
push dword [esp + 0x20]
call dword [0x495048]
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
push dword [esp + 0x10]
call dword [0x495048]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret