Function at 0x4ceb80
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 + 0x48b4]
mov esi, edx
mov edi, dword [ebp + 0x130]
movzx eax, byte [edx]
push eax
call fcn.004ce910
add esp, 4
test al, al
je 0x4cebf5
jmp 0x4cebb0
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004ce910
add esp, 4
test al, al
jne 0x4cebb0
cmp esi, edx
je 0x4cebf5
mov ecx, esi
jbe 0x4cebd4
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.004d7190
add esp, 0x18
test eax, eax
je 0x4cebfc
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x4cedc6
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x4cee48
cmp al, 0x3d
je 0x4cec2c
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4cec13
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
cmp byte [esi], 0
je 0x4cee48
push 1
push 0
lea eax, [esp + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.004d7190
add esp, 0x18
test eax, eax
jne 0x4cee29
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004ce910
add esp, 4
test al, al
je 0x4cec82
lea esp, [esp]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004ce910
add esp, 4
test al, al
jne 0x4cec70
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.004d7190
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x4cee55
push str.UIDVALIDITY
push dword [esp + 0x14]
call fcn.004c36e0
add esp, 8
test eax, eax
je 0x4cece4
cmp dword [edi + 8], ebx
jne 0x4cece4
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4cecd8
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4cecd8
mov byte [eax + ecx - 1], bl
mov eax, dword [esp + 0x1c]
mov dword [edi + 8], eax
jmp 0x4ced9e
push 0x539694
push dword [esp + 0x14]
call fcn.004c36e0
add esp, 8
test eax, eax
je 0x4ced20
cmp dword [edi + 0xc], 0
jne 0x4ced20
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4ced17
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4ced17
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0xc], eax
jmp 0x4ced9e
push str.SECTION
push dword [esp + 0x14]
call fcn.004c36e0
add esp, 8
test eax, eax
je 0x4ced5c
cmp dword [edi + 0x10], 0
jne 0x4ced5c
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4ced53
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4ced53
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0x10], eax
jmp 0x4ced9e
push str.PARTIAL
push dword [esp + 0x14]
call fcn.004c36e0
add esp, 8
test eax, eax
je 0x4cee31
cmp dword [edi + 0x14], 0
jne 0x4cee31
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4ced97
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4ced97
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 [0x56e304]
push dword [esp + 0x20]
call dword [0x56e304]
add esp, 8
cmp byte [esi], 0x3b
je 0x4cec05
cmp dword [edi + 4], 0
je 0x4cee1d
cmp dword [edi + 0xc], 0
jne 0x4cee1d
cmp byte [esi], 0x3f
jne 0x4cee1d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004ce910
add esp, 4
test al, al
je 0x4cee02
jmp 0x4cedf0
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004ce910
add esp, 4
test al, al
jne 0x4cedf0
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.004d7190
add esp, 0x18
test eax, eax
jne 0x4cee29
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 [0x56e304]
push dword [esp + 0x20]
call dword [0x56e304]
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
push dword [esp + 0x10]
call dword [0x56e304]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret