Function at 0x100c4d80
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.100c4b10
add esp, 4
test al, al
je 0x100c4df4
nop
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.100c4b10
add esp, 4
test al, al
jne 0x100c4db0
cmp esi, edx
je 0x100c4df4
mov ecx, esi
jbe 0x100c4dd4
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.100d3f00
add esp, 0x18
test eax, eax
je 0x100c4dfb
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x100c4fd4
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x100c4fb3
cmp al, 0x3d
je 0x100c4e2a
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x100c4e12
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0
je 0x100c4fb3
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.100d3f00
add esp, 0x18
test eax, eax
jne 0x100c5039
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.100c4b10
add esp, 4
test al, al
je 0x100c4e78
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.100c4b10
add esp, 4
test al, al
jne 0x100c4e66
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.100d3f00
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x100c4fbf
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.100a7710
add esp, 8
test eax, eax
je 0x100c4ed4
cmp dword [edi + 8], ebx
jne 0x100c4ed4
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x100c4ec9
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x100c4ec9
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x100c4f7a
push 0x1020a3c0
push dword [ebp - 4]
call fcn.100a7710
add esp, 8
test eax, eax
je 0x100c4f0c
cmp dword [edi + 0xc], 0
jne 0x100c4f0c
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x100c4f04
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x100c4f04
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x100c4f7a
push str.SECTION
push dword [ebp - 4]
call fcn.100a7710
add esp, 8
test eax, eax
je 0x100c4f44
cmp dword [edi + 0x10], 0
jne 0x100c4f44
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x100c4f3c
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x100c4f3c
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x100c4f7a
push str.PARTIAL
push dword [ebp - 4]
call fcn.100a7710
add esp, 8
test eax, eax
je 0x100c4f9e
cmp dword [edi + 0x14], 0
jne 0x100c4f9e
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x100c4f74
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x100c4f74
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 [0x102894a4]
push dword [ebp + 8]
call dword [0x102894a4]
mov ebx, dword [ebp - 0xc]
add esp, 8
jmp 0x100c4dfb
push dword [ebp - 4]
call dword [0x102894a4]
push dword [ebp + 8]
call dword [0x102894a4]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 4]
call dword [0x102894a4]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x100c502d
cmp dword [edi + 0xc], 0
jne 0x100c502d
cmp byte [esi], 0x3f
jne 0x100c502d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.100c4b10
add esp, 4
test al, al
je 0x100c5012
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.100c4b10
add esp, 4
test al, al
jne 0x100c5000
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.100d3f00
add esp, 0x18
test eax, eax
jne 0x100c5039
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