Function at 0x42b180
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.0042af10
add esp, 4
test al, al
je 0x42b1f5
nop dword [eax + eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.0042af10
add esp, 4
test al, al
jne 0x42b1b0
cmp esi, edx
je 0x42b1f5
mov ecx, esi
jbe 0x42b1d4
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.00437f40
add esp, 0x18
test eax, eax
je 0x42b1fc
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x42b3c6
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x42b448
cmp al, 0x3d
je 0x42b22c
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x42b213
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
cmp byte [esi], 0
je 0x42b448
push 1
push 0
lea eax, [esp + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.00437f40
add esp, 0x18
test eax, eax
jne 0x42b429
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.0042af10
add esp, 4
test al, al
je 0x42b282
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.0042af10
add esp, 4
test al, al
jne 0x42b270
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.00437f40
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x42b455
push str.UIDVALIDITY
push dword [esp + 0x14]
call fcn.00422560
add esp, 8
test eax, eax
je 0x42b2e4
cmp dword [edi + 8], ebx
jne 0x42b2e4
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x42b2d8
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x42b2d8
mov byte [eax + ecx - 1], bl
mov eax, dword [esp + 0x1c]
mov dword [edi + 8], eax
jmp 0x42b39e
push 0x468424
push dword [esp + 0x14]
call fcn.00422560
add esp, 8
test eax, eax
je 0x42b320
cmp dword [edi + 0xc], 0
jne 0x42b320
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x42b317
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x42b317
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0xc], eax
jmp 0x42b39e
push str.SECTION
push dword [esp + 0x14]
call fcn.00422560
add esp, 8
test eax, eax
je 0x42b35c
cmp dword [edi + 0x10], 0
jne 0x42b35c
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x42b353
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x42b353
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0x10], eax
jmp 0x42b39e
push str.PARTIAL
push dword [esp + 0x14]
call fcn.00422560
add esp, 8
test eax, eax
je 0x42b431
cmp dword [edi + 0x14], 0
jne 0x42b431
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x42b397
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x42b397
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 [0x476004]
push dword [esp + 0x20]
call dword [0x476004]
add esp, 8
cmp byte [esi], 0x3b
je 0x42b205
cmp dword [edi + 4], 0
je 0x42b41d
cmp dword [edi + 0xc], 0
jne 0x42b41d
cmp byte [esi], 0x3f
jne 0x42b41d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.0042af10
add esp, 4
test al, al
je 0x42b402
nop dword [eax + eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.0042af10
add esp, 4
test al, al
jne 0x42b3f0
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.00437f40
add esp, 0x18
test eax, eax
jne 0x42b429
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 [0x476004]
push dword [esp + 0x20]
call dword [0x476004]
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
push dword [esp + 0x10]
call dword [0x476004]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret