Function at 0x537680
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov edx, dword [eax]
mov ecx, dword [edx + 0x4860]
mov al, byte [ecx]
push ebx
push esi
push edi
mov edi, dword [edx + 0x128]
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x14], edi
mov esi, ecx
call fcn.00537540
test eax, eax
je 0x537728
lea ebx, [ebx]
mov al, byte [esi + 1]
inc esi
call fcn.00537540
test eax, eax
jne 0x5376b0
cmp esi, ecx
je 0x537728
mov eax, esi
jbe 0x5376ce
cmp byte [esi - 1], 0x2f
jne 0x5376ce
lea eax, [esi - 1]
push 1
xor ebx, ebx
push ebx
lea edx, [edi + 4]
push edx
sub eax, ecx
push eax
push ecx
mov ecx, dword [ebp - 0xc]
push ecx
call fcn.00547ec0
add esp, 0x18
cmp eax, ebx
jne 0x5378f7
mov edx, dword [ebp - 0xc]
cmp byte [esi], 0x3b
jne 0x5378a8
jmp 0x537700
mov al, byte [esi + 1]
inc esi
mov ecx, esi
cmp al, bl
je 0x53792b
mov edi, edi
cmp al, 0x3d
je 0x53772f
mov al, byte [esi + 1]
inc esi
cmp al, bl
jne 0x537710
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
xor ebx, ebx
mov dword [edi + 4], ebx
jmp 0x5376f2
cmp byte [esi], bl
je 0x53792b
push 1
push ebx
lea eax, [ebp - 8]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push edx
call fcn.00547ec0
add esp, 0x18
cmp eax, ebx
jne 0x5378f7
mov al, byte [esi + 1]
inc esi
mov ecx, esi
call fcn.00537540
test eax, eax
je 0x537771
mov al, byte [esi + 1]
inc esi
call fcn.00537540
test eax, eax
jne 0x537764
push 1
lea edx, [ebp - 0x10]
push edx
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp - 0xc]
mov edx, esi
sub edx, ecx
push edx
push ecx
push eax
call fcn.00547ec0
mov edi, eax
add esp, 0x18
cmp edi, ebx
jne 0x5378fe
mov ecx, dword [ebp - 8]
push str.UIDVALIDITY
push ecx
call fcn.0052ea40
mov edi, dword [ebp - 0x14]
add esp, 8
test eax, eax
je 0x5377d4
cmp dword [edi + 8], ebx
jne 0x5377d4
mov eax, dword [ebp - 0x10]
cmp eax, ebx
jbe 0x5377c9
mov ecx, dword [ebp - 4]
cmp byte [ecx + eax - 1], 0x2f
jne 0x5377c9
mov byte [ecx + eax - 1], bl
mov edx, dword [ebp - 4]
mov dword [edi + 8], edx
jmp 0x53787f
mov eax, dword [ebp - 8]
push 0x592068
push eax
call fcn.0052ea40
add esp, 8
test eax, eax
je 0x53780b
cmp dword [edi + 0xc], ebx
jne 0x53780b
mov eax, dword [ebp - 0x10]
cmp eax, ebx
jbe 0x537803
mov ecx, dword [ebp - 4]
cmp byte [ecx + eax - 1], 0x2f
jne 0x537803
mov byte [ecx + eax - 1], bl
mov ecx, dword [ebp - 4]
mov dword [edi + 0xc], ecx
jmp 0x53787f
mov edx, dword [ebp - 8]
push str.SECTION
push edx
call fcn.0052ea40
add esp, 8
test eax, eax
je 0x537842
cmp dword [edi + 0x10], ebx
jne 0x537842
mov eax, dword [ebp - 0x10]
cmp eax, ebx
jbe 0x53783a
mov ecx, dword [ebp - 4]
cmp byte [ecx + eax - 1], 0x2f
jne 0x53783a
mov byte [ecx + eax - 1], bl
mov eax, dword [ebp - 4]
mov dword [edi + 0x10], eax
jmp 0x53787f
mov ecx, dword [ebp - 8]
push str.PARTIAL
push ecx
call fcn.0052ea40
add esp, 8
test eax, eax
je 0x537914
cmp dword [edi + 0x14], ebx
jne 0x537914
mov eax, dword [ebp - 0x10]
cmp eax, ebx
jbe 0x537879
mov ecx, dword [ebp - 4]
cmp byte [ecx + eax - 1], 0x2f
jne 0x537879
mov byte [ecx + eax - 1], bl
mov edx, dword [ebp - 4]
mov dword [edi + 0x14], edx
mov eax, dword [ebp - 8]
push eax
mov dword [ebp - 4], ebx
call dword [0x5b69b8]
mov ecx, dword [ebp - 4]
push ecx
call dword [0x5b69b8]
mov edx, dword [ebp - 0xc]
add esp, 8
cmp byte [esi], 0x3b
je 0x537700
mov edi, dword [ebp - 0x14]
cmp dword [edi + 4], ebx
je 0x5378ed
cmp dword [edi + 0xc], ebx
jne 0x5378ed
cmp byte [esi], 0x3f
jne 0x5378ed
mov al, byte [esi + 1]
inc esi
mov ecx, esi
call fcn.00537540
test eax, eax
je 0x5378d3
mov al, byte [esi + 1]
inc esi
call fcn.00537540
test eax, eax
jne 0x5378c6
push 1
push ebx
add edi, 0x18
push edi
mov eax, esi
sub eax, ecx
push eax
push ecx
push edx
call fcn.00547ec0
add esp, 0x18
cmp eax, ebx
jne 0x5378f7
movsx eax, byte [esi]
neg eax
sbb eax, eax
and eax, 3
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp - 8]
push edx
call dword [0x5b69b8]
add esp, 4
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 8]
push eax
call dword [0x5b69b8]
mov ecx, dword [ebp - 4]
push ecx
call dword [0x5b69b8]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret