Function at 0x458340
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov ebx, dword [eax]
mov dword [ebp - 0xc], ebx
mov edx, dword [ebx + 0x8668]
mov esi, edx
mov edi, dword [ebx + 0x114]
movzx eax, byte [edx]
push eax
call fcn.004580d0
add esp, 4
test al, al
je 0x4583b4
nop
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004580d0
add esp, 4
test al, al
jne 0x458370
cmp esi, edx
je 0x4583b4
mov ecx, esi
jbe 0x458394
cmp byte [esi - 1], 0x2f
lea eax, [esi - 1]
cmove ecx, eax
push 1
push 0
lea eax, [edi + 4]
sub ecx, edx
push eax
push ecx
push edx
push ebx
call fcn.00467540
add esp, 0x18
test eax, eax
je 0x4583bb
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x458594
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x458573
cmp al, 0x3d
je 0x4583ea
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4583d2
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0
je 0x458573
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.00467540
add esp, 0x18
test eax, eax
jne 0x4585f9
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004580d0
add esp, 4
test al, al
je 0x458438
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004580d0
add esp, 4
test al, al
jne 0x458426
push 1
lea eax, [ebp - 8]
push eax
lea eax, [ebp + 8]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.00467540
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x45857f
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.00449b60
add esp, 8
test eax, eax
je 0x458494
cmp dword [edi + 8], ebx
jne 0x458494
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x458489
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x458489
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x45853a
push 0x5a8978
push dword [ebp - 4]
call fcn.00449b60
add esp, 8
test eax, eax
je 0x4584cc
cmp dword [edi + 0xc], 0
jne 0x4584cc
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4584c4
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4584c4
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x45853a
push str.SECTION
push dword [ebp - 4]
call fcn.00449b60
add esp, 8
test eax, eax
je 0x458504
cmp dword [edi + 0x10], 0
jne 0x458504
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4584fc
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4584fc
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x45853a
push str.PARTIAL
push dword [ebp - 4]
call fcn.00449b60
add esp, 8
test eax, eax
je 0x45855e
cmp dword [edi + 0x14], 0
jne 0x45855e
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x458534
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x458534
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x14], eax
push dword [ebp - 4]
mov dword [ebp + 8], 0
call dword [0x624068]
push dword [ebp + 8]
call dword [0x624068]
mov ebx, dword [ebp - 0xc]
add esp, 8
jmp 0x4583bb
push dword [ebp - 4]
call dword [0x624068]
push dword [ebp + 8]
call dword [0x624068]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 4]
call dword [0x624068]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x4585ed
cmp dword [edi + 0xc], 0
jne 0x4585ed
cmp byte [esi], 0x3f
jne 0x4585ed
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004580d0
add esp, 4
test al, al
je 0x4585d2
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004580d0
add esp, 4
test al, al
jne 0x4585c0
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.00467540
add esp, 0x18
test eax, eax
jne 0x4585f9
xor eax, eax
mov ecx, 3
cmp byte [esi], al
cmovne eax, ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret