Function at 0x180ce13e
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x1827c8a0]
push ebx
push esi
xor esi, esi
mov cl, byte [eax]
mov dword [ebp - 8], esi
mov dword [ebp - 4], esi
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x14], esi
push edi
lea edi, [eax + 1]
mov dword [0x1827c8a0], edi
cmp cl, 0x41
jg 0x180ce2e7
je 0x180ce744
test cl, cl
je 0x180ce2cd
cmp cl, 0x2f
jle case.default.0x180ce63a
cmp cl, 0x31
jle 0x180ce1f5
cmp cl, 0x39
jg case.default.0x180ce63a
movsx eax, byte [edi - 1]
lea eax, [eax*8 + 0x181ff8f0]
push eax
lea ecx, [ebp - 8]
call fcn.180cafb4
cmp dword [ebp - 8], 0
je 0x180ce1e2
lea eax, [ebp - 0x20]
mov dword [ebp - 0x20], str.operator
push eax
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x1c], 8
call fcn.180cacf5
lea ecx, [ebp - 8]
push ecx
lea ecx, [ebp - 0x20]
push ecx
mov ecx, eax
call fcn.180cb0e0
mov eax, dword [ebp - 0x20]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 8]
mov dword [eax], ecx
mov ecx, dword [ebp - 4]
mov dword [eax + 4], ecx
pop edi
pop esi
pop ebx
leave
ret
mov ebx, esi
mov dword [ebp - 0xc], esi
mov dword [ebp - 0x10], ebx
cmp byte [ebp + 0xc], bl
je 0x180ce26e
lea eax, [ebp - 0x20]
push eax
call fcn.180cf4e2
push eax
lea eax, [ebp - 0x18]
push 0x3c
push eax
call fcn.180cb071
add esp, 0x10
lea ecx, [ebp - 0x10]
push eax
call fcn.180cb19c
lea ecx, [ebp - 0x10]
call fcn.180cdf4c
cmp al, 0x3e
jne 0x180ce239
push 0x20
lea ecx, [ebp - 0x10]
call fcn.180cb1dd
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.180cb1dd
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x180ce24d
mov byte [eax], 1
mov edi, dword [0x1827c8a0]
cmp byte [edi], bl
jne 0x180ce264
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
jmp 0x180ce1ed
mov ebx, dword [ebp - 0x10]
inc edi
mov dword [0x1827c8a0], edi
push esi
lea eax, [ebp - 0x20]
push esi
push eax
call fcn.180d02ca
add esp, 0xc
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
mov dword [0x1827c8a0], edi
test ecx, ecx
je 0x180ce2b4
cmp byte [edi - 1], 0x31
jne 0x180ce2b4
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push 0x7e
push eax
call fcn.180cb071
add esp, 0xc
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ebx, ebx
je 0x180ce1e2
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.180cb19c
jmp 0x180ce1e2
lea eax, [edi - 1]
mov ecx, dword [ebp + 8]
push 1
mov dword [0x1827c8a0], eax
call fcn.180cad9c
mov eax, dword [ebp + 8]
jmp 0x180ce1f0
cmp cl, 0x42
je 0x180ce741
jle case.default.0x180ce63a
cmp cl, 0x5a
jle 0x180ce744
cmp cl, 0x5f
jne case.default.0x180ce63a
movsx eax, byte [edi]
inc edi
mov dword [0x1827c8a0], edi
cmp eax, 0x4f
jg 0x180ce414
cmp eax, 0x44
jge 0x180ce710
cmp eax, 0x39
jg 0x180ce399
je 0x180ce36c
test eax, eax
je 0x180ce2cd
cmp eax, 0x2f
jle case.default.0x180ce63a
cmp eax, 0x36
jle 0x180ce35c
cmp eax, 0x38
jg case.default.0x180ce63a
movsx eax, byte [edi - 1]
lea eax, [eax*8 + 0x181ffa10]
mov ecx, dword [ebp + 8]
push eax
call fcn.180cacf5
jmp 0x180ce2df
movsx eax, byte [edi - 1]
lea eax, [eax*8 + 0x181ffa10]
jmp 0x180ce19e
movsx eax, byte [edi - 1]
lea ecx, [ebp - 0x18]
lea eax, [eax*8 + 0x181ffa10]
push eax
call fcn.180cacf5
mov edx, dword [ebp - 0x14]
or edx, 0x8000
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x18]
mov dword [eax], ecx
mov dword [eax + 4], edx
jmp 0x180ce1f0
cmp eax, 0x3f
je 0x180ce3ca
cmp eax, 0x40
jle case.default.0x180ce63a
cmp eax, 0x42
jle 0x180ce710
push 1
lea eax, [ebp - 0x18]
push esi
push eax
call fcn.180cf3ab
mov edx, dword [ebp - 0x14]
add esp, 0xc
or edx, 0x1000
jmp 0x180ce389
mov al, byte [edi]
inc edi
mov dword [0x1827c8a0], edi
test al, al
je 0x180ce2cd
mov edi, dword [ebp + 8]
cmp al, 0x30
je 0x180ce3ed
mov dword [edi + 4], esi
mov byte [edi + 4], 2
mov dword [edi], esi
jmp 0x180ce40d
push esi
lea eax, [ebp - 0x18]
push 1
push eax
call fcn.180cf3ab
mov ecx, dword [ebp - 0x14]
add esp, 0xc
mov eax, dword [ebp - 0x18]
or ecx, 0x1000
mov dword [edi], eax
mov dword [edi + 4], ecx
mov eax, edi
jmp 0x180ce1f0
cmp eax, 0x54
jg 0x180ce5f9
cmp eax, 0x53
jge 0x180ce710
sub eax, 0x50
je 0x180ce5a9
sub eax, 1
je 0x180ce1a7
sub eax, 1
jne case.default.0x180ce63a
movsx eax, byte [edi - 1]
lea ecx, [ebp - 8]
lea eax, [eax*8 + 0x181ff9d8]
push eax
call fcn.180cafb4
mov eax, dword [0x1827c8a0]
mov al, byte [eax]
test al, al
jne 0x180ce472
push 1
push dword [ebp + 8]
lea ecx, [ebp - 8]
call fcn.180cb124
jmp 0x180ce2df
movsx eax, al
sub eax, 0x30
js case.default.0x180ce63a
cmp eax, 5
jae case.default.0x180ce63a
lea eax, [eax*8 + 0x181ffd18]
push eax
lea ecx, [ebp - 0x18]
call fcn.180cafb4
mov eax, dword [0x1827c8a0]
mov cl, byte [eax]
inc eax
mov dword [0x1827c8a0], eax
cmp cl, 0x30
je 0x180ce56f
cmp cl, 0x31
je 0x180ce4c3
jle 0x180ce4bd
cmp cl, 0x34
jle 0x180ce5e5
dec eax
jmp 0x180ce2d0
mov eax, dword [ebp - 8]
lea ecx, [ebp - 0x10]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x18]
push eax
call fcn.180cb19c
lea eax, [ebp - 0x20]
push eax
call fcn.180cf223
pop ecx
push 0x2c
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
call fcn.180cb102
push eax
lea ecx, [ebp - 0x10]
call fcn.180cb19c
lea eax, [ebp - 0x20]
push eax
call fcn.180cf223
pop ecx
push 0x2c
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
call fcn.180cb102
push eax
lea ecx, [ebp - 0x10]
call fcn.180cb19c
lea eax, [ebp - 0x20]
push eax
call fcn.180cf223
pop ecx
push 0x2c
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
call fcn.180cb102
push eax
lea ecx, [ebp - 0x10]
call fcn.180cb19c
lea eax, [ebp - 0x20]
push esi
push eax
call fcn.180cd557
pop ecx
pop ecx
push 0x29
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
call fcn.180cb102
push eax
lea ecx, [ebp - 0x10]
call fcn.180cb19c
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x10]
call fcn.180cb102
jmp 0x180ce2df
lea eax, [ebp - 0x20]
push esi
push eax
call fcn.180cd216
mov eax, dword [ebp - 0x20]
pop ecx
pop ecx
mov dword [ebp - 0x10], eax
lea ecx, [ebp - 0x10]
mov eax, dword [ebp - 0x1c]
push 0x20
mov dword [ebp - 0xc], eax
call fcn.180cb1dd
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0x10]
call fcn.180cb0e0
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
jmp 0x180ce5ec
movsx eax, byte [edi - 1]
lea ecx, [ebp - 8]
lea eax, [eax*8 + 0x181ff9d8]
push eax
call fcn.180cafb4
push esi
lea eax, [ebp - 0x28]
push esi
push eax
call fcn.180ce13e
add esp, 0xc
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x14], eax
test ecx, ecx
je 0x180ce5e5
test eax, 0x400
jne case.default.0x180ce63a
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 8]
push dword [ebp + 8]
call fcn.180cb0e0
jmp 0x180ce2df
cmp eax, 0x56
jle 0x180ce720
cmp eax, 0x57
jle case.default.0x180ce63a
cmp eax, 0x59
jle 0x180ce710
cmp eax, 0x5f
jne case.default.0x180ce63a
movsx eax, byte [edi]
inc edi
sub eax, 0x41
mov dword [0x1827c8a0], edi
cmp eax, 0xc
ja case.default.0x180ce63a
movzx eax, byte [eax + 0x180ce782]
jmp dword [eax*4 + 0x180ce776]
movsx eax, byte [edi - 1]
lea eax, [eax*8 + 0x181ffaa0]
jmp 0x180ce351
movsx eax, byte [edi - 1]
lea ecx, [ebp - 0x18]
lea eax, [eax*8 + 0x181ffaa0]
push eax
call fcn.180cacf5
mov eax, dword [0x1827c8a0]
cmp byte [eax], 0x3f
lea eax, [ebp - 0x28]
push eax
jne 0x180ce694
call fcn.180cd2ed
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.180cb19c
mov eax, dword [0x1827c8a0]
cmp byte [eax], 0x40
jne 0x180ce6a3
inc eax
mov dword [0x1827c8a0], eax
jmp 0x180ce6a3
call fcn.180cf49a
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.180cb19c
lea eax, [ebp - 0x20]
mov dword [ebp - 0x20], 0x182003d8
push eax
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x1c], 2
call fcn.180cb146
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x18]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x14]
jmp 0x180ce1ed
movsx eax, byte [edi - 1]
lea ecx, [ebp - 0x18]
lea eax, [eax*8 + 0x181ffaa0]
push eax
call fcn.180cacf5
jmp 0x180ce6f7
cmp al, 0x40
je 0x180ce707
inc ecx
mov dword [0x1827c8a0], ecx
lea ecx, [ebp - 0x18]
push eax
call fcn.180cb1dd
mov ecx, dword [0x1827c8a0]
mov al, byte [ecx]
test al, al
jne 0x180ce6e3
cmp al, 0x40
jne 0x180ce6bd
inc ecx
mov dword [0x1827c8a0], ecx
jmp 0x180ce6bd
movsx eax, byte [edi - 1]
lea eax, [eax*8 + 0x181ff9d8]
jmp 0x180ce351
movsx eax, byte [edi - 1]
lea eax, [eax*8 + 0x181ff9d8]
jmp 0x180ce19e
mov eax, dword [ebp + 8]
mov dword [eax + 4], esi
mov byte [eax + 4], 2
mov dword [eax], esi
jmp 0x180ce1f0
xor esi, esi
inc esi
movsx eax, byte [edi - 1]
lea ecx, [ebp - 8]
lea eax, [eax*8 + 0x181ff8b8]
push eax
call fcn.180cafb4
test esi, esi
je 0x180ce1a7
cmp dword [ebp - 8], 0
je 0x180ce1e2
or dword [ebp - 4], 0x200
jmp 0x180ce1e2