Function at 0x10054ed0
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 + 0x47a4]
mov esi, edx
mov edi, dword [ebp + 0x114]
movzx eax, byte [edx]
push eax
call fcn.10054c60
add esp, 4
test al, al
je 0x10054f45
nop dword [eax + eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.10054c60
add esp, 4
test al, al
jne 0x10054f00
cmp esi, edx
je 0x10054f45
mov ecx, esi
jbe 0x10054f24
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.10061940
add esp, 0x18
test eax, eax
je 0x10054f4c
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x10055116
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x10055198
cmp al, 0x3d
je 0x10054f7c
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x10054f63
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
cmp byte [esi], 0
je 0x10055198
push 1
push 0
lea eax, [esp + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.10061940
add esp, 0x18
test eax, eax
jne 0x10055179
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.10054c60
add esp, 4
test al, al
je 0x10054fd2
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.10054c60
add esp, 4
test al, al
jne 0x10054fc0
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.10061940
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x100551a5
push str.UIDVALIDITY
push dword [esp + 0x14]
call fcn.1004c470
add esp, 8
test eax, eax
je 0x10055034
cmp dword [edi + 8], ebx
jne 0x10055034
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x10055028
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x10055028
mov byte [eax + ecx - 1], bl
mov eax, dword [esp + 0x1c]
mov dword [edi + 8], eax
jmp 0x100550ee
push 0x1015027c
push dword [esp + 0x14]
call fcn.1004c470
add esp, 8
test eax, eax
je 0x10055070
cmp dword [edi + 0xc], 0
jne 0x10055070
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x10055067
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x10055067
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0xc], eax
jmp 0x100550ee
push str.SECTION
push dword [esp + 0x14]
call fcn.1004c470
add esp, 8
test eax, eax
je 0x100550ac
cmp dword [edi + 0x10], 0
jne 0x100550ac
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x100550a3
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x100550a3
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0x10], eax
jmp 0x100550ee
push str.PARTIAL
push dword [esp + 0x14]
call fcn.1004c470
add esp, 8
test eax, eax
je 0x10055181
cmp dword [edi + 0x14], 0
jne 0x10055181
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x100550e7
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x100550e7
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 [0x1018b004]
push dword [esp + 0x20]
call dword [0x1018b004]
add esp, 8
cmp byte [esi], 0x3b
je 0x10054f55
cmp dword [edi + 4], 0
je 0x1005516d
cmp dword [edi + 0xc], 0
jne 0x1005516d
cmp byte [esi], 0x3f
jne 0x1005516d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.10054c60
add esp, 4
test al, al
je 0x10055152
nop dword [eax + eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.10054c60
add esp, 4
test al, al
jne 0x10055140
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.10061940
add esp, 0x18
test eax, eax
jne 0x10055179
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 [0x1018b004]
push dword [esp + 0x20]
call dword [0x1018b004]
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
push dword [esp + 0x10]
call dword [0x1018b004]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret