Function at 0x57a220
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 + 0x4b44]
mov esi, edx
mov edi, dword [ebx + 0x150]
movzx eax, byte [edx]
push eax
call fcn.00579fc0
add esp, 4
test al, al
je 0x57a294
nop
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00579fc0
add esp, 4
test al, al
jne 0x57a250
cmp esi, edx
je 0x57a294
mov ecx, esi
jbe 0x57a274
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.005791b0
add esp, 0x18
test eax, eax
je 0x57a29b
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x57a474
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x57a453
cmp al, 0x3d
je 0x57a2ca
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x57a2b2
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0
je 0x57a453
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.005791b0
add esp, 0x18
test eax, eax
jne 0x57a4d9
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00579fc0
add esp, 4
test al, al
je 0x57a318
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00579fc0
add esp, 4
test al, al
jne 0x57a306
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.005791b0
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x57a45f
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.0055e720
add esp, 8
test eax, eax
je 0x57a374
cmp dword [edi + 8], ebx
jne 0x57a374
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x57a369
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x57a369
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x57a41a
push 0x6ee788
push dword [ebp - 4]
call fcn.0055e720
add esp, 8
test eax, eax
je 0x57a3ac
cmp dword [edi + 0xc], 0
jne 0x57a3ac
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x57a3a4
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x57a3a4
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x57a41a
push str.SECTION
push dword [ebp - 4]
call fcn.0055e720
add esp, 8
test eax, eax
je 0x57a3e4
cmp dword [edi + 0x10], 0
jne 0x57a3e4
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x57a3dc
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x57a3dc
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x57a41a
push str.PARTIAL
push dword [ebp - 4]
call fcn.0055e720
add esp, 8
test eax, eax
je 0x57a43e
cmp dword [edi + 0x14], 0
jne 0x57a43e
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x57a414
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x57a414
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 [0x76f6b4]
push dword [ebp + 8]
call dword [0x76f6b4]
mov ebx, dword [ebp - 0xc]
add esp, 8
jmp 0x57a29b
push dword [ebp - 4]
call dword [0x76f6b4]
push dword [ebp + 8]
call dword [0x76f6b4]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 4]
call dword [0x76f6b4]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x57a4cd
cmp dword [edi + 0xc], 0
jne 0x57a4cd
cmp byte [esi], 0x3f
jne 0x57a4cd
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00579fc0
add esp, 4
test al, al
je 0x57a4b2
lea esp, [esp]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00579fc0
add esp, 4
test al, al
jne 0x57a4a0
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.005791b0
add esp, 0x18
test eax, eax
jne 0x57a4d9
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