Function at 0x579c90
Capabilities:
Parse credit card information

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
push edi
mov edi, dword [eax]
mov ecx, dword [edi + 0x4860]
mov al, byte [ecx]
mov ebp, dword [edi + 0x128]
mov dword [esp + 0x1c], edi
mov esi, ecx
call fcn.00579b50
test eax, eax
je 0x579cf8
mov al, byte [esi + 1]
inc esi
call fcn.00579b50
test eax, eax
jne 0x579cb6
cmp esi, ecx
je 0x579cf8
mov eax, esi
jbe 0x579cd6
cmp byte [esi - 1], 0x2f
lea edx, [esi - 1]
jne 0x579cd6
mov eax, edx
push 1
xor ebx, ebx
push ebx
lea edx, [ebp + 4]
push edx
sub eax, ecx
push eax
push ecx
push edi
call fcn.00589fc0
add esp, 0x18
cmp eax, ebx
je 0x579cfd
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
xor ebx, ebx
mov dword [ebp + 4], ebx
cmp byte [esi], 0x3b
jne 0x579ee6
mov al, byte [esi + 1]
inc esi
mov ecx, esi
cmp al, bl
je 0x579ed9
cmp al, 0x3d
je 0x579d2d
mov al, byte [esi + 1]
inc esi
cmp al, bl
jne 0x579d14
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 0x10
ret
cmp byte [esi], bl
je 0x579ed9
push 1
push ebx
lea edx, [esp + 0x1c]
push edx
mov eax, esi
sub eax, ecx
push eax
push ecx
push edi
call fcn.00589fc0
add esp, 0x18
cmp eax, ebx
jne 0x579f35
mov al, byte [esi + 1]
inc esi
mov ecx, esi
call fcn.00579b50
test eax, eax
je 0x579d70
mov al, byte [esi + 1]
inc esi
call fcn.00579b50
test eax, eax
jne 0x579d63
push 1
lea edx, [esp + 0x1c]
push edx
lea eax, [esp + 0x18]
push eax
mov edx, esi
sub edx, ecx
push edx
push ecx
push edi
call fcn.00589fc0
mov edi, eax
add esp, 0x18
cmp edi, ebx
jne 0x579ea8
mov eax, dword [esp + 0x14]
push str.UIDVALIDITY
push eax
call fcn.005710e0
add esp, 8
test eax, eax
je 0x579dd3
cmp dword [ebp + 8], ebx
jne 0x579dd3
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x579dc7
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x579dc7
mov byte [ecx + eax - 1], bl
mov ecx, dword [esp + 0x10]
mov dword [ebp + 8], ecx
jmp 0x579e82
mov edx, dword [esp + 0x14]
push 0x5dd780
push edx
call fcn.005710e0
add esp, 8
test eax, eax
je 0x579e0e
cmp dword [ebp + 0xc], ebx
jne 0x579e0e
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x579e05
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x579e05
mov byte [ecx + eax - 1], bl
mov eax, dword [esp + 0x10]
mov dword [ebp + 0xc], eax
jmp 0x579e82
mov ecx, dword [esp + 0x14]
push str.SECTION
push ecx
call fcn.005710e0
add esp, 8
test eax, eax
je 0x579e49
cmp dword [ebp + 0x10], ebx
jne 0x579e49
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x579e40
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x579e40
mov byte [ecx + eax - 1], bl
mov edx, dword [esp + 0x10]
mov dword [ebp + 0x10], edx
jmp 0x579e82
mov eax, dword [esp + 0x14]
push str.PARTIAL
push eax
call fcn.005710e0
add esp, 8
test eax, eax
je 0x579ec0
cmp dword [ebp + 0x14], ebx
jne 0x579ec0
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x579e7b
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x579e7b
mov byte [ecx + eax - 1], bl
mov ecx, dword [esp + 0x10]
mov dword [ebp + 0x14], ecx
mov edx, dword [esp + 0x14]
push edx
mov dword [esp + 0x14], ebx
call dword [0x60e608]
mov eax, dword [esp + 0x14]
push eax
call dword [0x60e608]
mov edi, dword [esp + 0x24]
add esp, 8
jmp 0x579cfd
mov ecx, dword [esp + 0x14]
push ecx
call dword [0x60e608]
add esp, 4
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov edx, dword [esp + 0x14]
push edx
call dword [0x60e608]
mov eax, dword [esp + 0x14]
push eax
call dword [0x60e608]
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 0x10
ret
cmp dword [ebp + 4], ebx
je 0x579f2b
cmp dword [ebp + 0xc], ebx
jne 0x579f2b
cmp byte [esi], 0x3f
jne 0x579f2b
mov al, byte [esi + 1]
inc esi
mov ecx, esi
call fcn.00579b50
test eax, eax
je 0x579f11
mov al, byte [esi + 1]
inc esi
call fcn.00579b50
test eax, eax
jne 0x579f04
push 1
push ebx
add ebp, 0x18
push ebp
mov edx, esi
sub edx, ecx
push edx
push ecx
push edi
call fcn.00589fc0
add esp, 0x18
cmp eax, ebx
jne 0x579f35
movsx eax, byte [esi]
neg eax
sbb eax, eax
and eax, 3
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret