Function at 0x44d468
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov ecx, dword [ebp - 4]
mov edx, 0xffff0000
and dword [ebp - 0xc], edx
and ecx, edx
push ebx
push esi
mov esi, dword [0x4a8d44]
push edi
xor edi, edi
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edi
movsx eax, byte [esi]
inc esi
mov dword [ebp - 0x10], edi
mov dword [0x4a8d44], esi
cmp eax, 0x41
jg 0x44d61d
je 0x44da4f
test eax, eax
je 0x44d604
cmp eax, 0x2f
jle 0x44d8ff
cmp eax, 0x31
jle 0x44d50c
cmp eax, 0x39
jg 0x44d8ff
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x49de58]
lea ecx, [ebp - 8]
call fcn.0044a18e
mov edi, dword [ebp - 8]
test edi, edi
je 0x44da7c
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x28]
push eax
push str.operator
lea ecx, [ebp - 0x20]
call fcn.00449e0c
mov ecx, eax
call fcn.0044a418
mov edi, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x24]
jmp 0x44da7f
and dword [ebp - 0xc], edx
mov ebx, edi
mov dword [ebp - 0x10], ebx
cmp byte [ebp + 0xc], bl
je 0x44d593
lea eax, [ebp - 0x20]
push eax
call fcn.0044e773
pop ecx
push eax
lea eax, [ebp - 0x28]
push eax
push 0x3c
lea ecx, [ebp - 0x18]
call fcn.00449d93
mov ecx, eax
call fcn.0044a418
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0x10]
call fcn.0044a4c2
lea ecx, [ebp - 0x10]
call fcn.0044d2ba
cmp al, 0x3e
jne 0x44d55b
push 0x20
lea ecx, [ebp - 0x10]
call fcn.0044a505
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.0044a505
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x44d56f
mov byte [eax], 1
mov esi, dword [0x4a8d44]
cmp byte [esi], bl
jne 0x44d589
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
jmp 0x44da84
mov ebx, dword [ebp - 0x10]
inc esi
mov dword [0x4a8d44], esi
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.0044f689
add esp, 0xc
mov ecx, dword [eax]
mov edx, dword [eax + 4]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov dword [0x4a8d44], esi
test ecx, ecx
je 0x44d5e1
cmp byte [esi - 1], 0x31
jne 0x44d5e1
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push eax
push 0x7e
lea ecx, [ebp - 0x28]
call fcn.00449d93
mov ecx, eax
call fcn.0044a418
mov ecx, dword [ebp - 0x20]
mov edx, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
test ebx, ebx
je 0x44d5f7
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.0044a4c2
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
mov eax, dword [ebp + 8]
mov dword [eax], ecx
mov dword [eax + 4], edx
jmp 0x44da87
dec esi
mov dword [0x4a8d44], esi
push 1
mov ecx, dword [ebp + 8]
call fcn.00449e46
mov eax, dword [ebp + 8]
jmp 0x44da87
cmp eax, 0x42
je 0x44da4c
jle 0x44d8ff
cmp eax, 0x5a
jle 0x44da4f
cmp eax, 0x5f
jne 0x44d8ff
movsx eax, byte [esi]
inc esi
mov dword [0x4a8d44], esi
cmp eax, 0x4f
jg 0x44d726
cmp eax, 0x44
jge 0x44da2c
cmp eax, 0x39
jg 0x44d6c5
je 0x44d6a1
test eax, eax
je 0x44d604
cmp eax, 0x2f
jle 0x44d8ff
cmp eax, 0x36
jle 0x44d691
cmp eax, 0x38
jg 0x44d8ff
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x49dee8]
mov ecx, dword [ebp + 8]
call fcn.00449e0c
jmp 0x44d615
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x49dee8]
jmp 0x44d4d2
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x49dee8]
call fcn.00449e0c
mov edx, dword [ebp - 0x1c]
or edx, 0x8000
mov ecx, dword [ebp - 0x20]
jmp 0x44d5f7
cmp eax, 0x3f
je 0x44d703
cmp eax, 0x40
jle 0x44d8ff
cmp eax, 0x42
jle 0x44da2c
cmp eax, 0x43
jne 0x44d8ff
push 1
push str._string
lea eax, [ebp - 0x20]
push eax
call fcn.0044e651
mov edx, dword [ebp - 0x1c]
add esp, 0xc
or edx, 0x1000
jmp 0x44d6bd
movsx eax, byte [esi]
inc esi
mov dword [0x4a8d44], esi
test eax, eax
je 0x44d604
cmp eax, 0x30
jne 0x44d8ff
push edi
push str._anonymous_namespace
jmp 0x44d6ec
cmp eax, 0x54
jg 0x44d91a
cmp eax, 0x53
jge 0x44da2c
sub eax, 0x50
je 0x44d8c8
sub eax, 1
je 0x44da7f
sub eax, 1
jne 0x44d8ff
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x49decc]
call fcn.0044a18e
mov eax, dword [0x4a8d44]
mov al, byte [eax]
test al, al
jne 0x44d783
push 1
push dword [ebp + 8]
lea ecx, [ebp - 8]
call fcn.0044a4a0
jmp 0x44d615
movsx eax, al
sub eax, 0x30
js 0x44d8ff
cmp eax, 5
jae 0x44d8ff
push dword [eax*4 + 0x49e064]
lea ecx, [ebp - 0x10]
call fcn.0044a18e
mov ecx, dword [0x4a8d44]
movsx eax, byte [ecx]
inc ecx
mov dword [0x4a8d44], ecx
cmp eax, 0x30
je 0x44d889
cmp eax, 0x31
je 0x44d7dd
add eax, 0xffffffce
cmp eax, 2
jbe 0x44d906
dec ecx
mov dword [0x4a8d44], ecx
jmp 0x44d60b
mov eax, dword [ebp - 8]
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x10]
push eax
call fcn.0044a4c2
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.0044e4b9
pop ecx
mov ecx, eax
call fcn.0044a43a
push eax
lea ecx, [ebp - 0x18]
call fcn.0044a4c2
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.0044e4b9
pop ecx
mov ecx, eax
call fcn.0044a43a
push eax
lea ecx, [ebp - 0x18]
call fcn.0044a4c2
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.0044e4b9
pop ecx
mov ecx, eax
call fcn.0044a43a
push eax
lea ecx, [ebp - 0x18]
call fcn.0044a4c2
push 0x29
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push edi
push eax
call fcn.0044c8bb
pop ecx
pop ecx
mov ecx, eax
call fcn.0044a43a
push eax
lea ecx, [ebp - 0x18]
call fcn.0044a4c2
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.0044a43a
jmp 0x44d615
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.0044c59d
mov eax, dword [ebp - 0x28]
pop ecx
pop ecx
mov dword [ebp - 0x18], eax
lea ecx, [ebp - 0x18]
mov eax, dword [ebp - 0x24]
push 0x20
mov dword [ebp - 0x14], eax
call fcn.0044a505
mov eax, dword [ebp - 0x18]
lea ecx, [ebp - 0x20]
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 8]
push eax
call fcn.0044a4c2
lea ecx, [ebp - 0x20]
jmp 0x44d909
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x49decc]
call fcn.0044a18e
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.0044d468
add esp, 0xc
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], eax
test ecx, ecx
je 0x44d906
test eax, 0x400
je 0x44d906
push 2
jmp 0x44d60d
lea ecx, [ebp - 8]
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
call fcn.0044a418
jmp 0x44d615
cmp eax, 0x56
jle 0x44da3c
cmp eax, 0x57
jle 0x44d8ff
cmp eax, 0x59
jle 0x44da2c
cmp eax, 0x5f
jne 0x44d8ff
movsx eax, byte [esi]
inc esi
mov dword [0x4a8d44], esi
cmp eax, 0x41
jl 0x44d8ff
cmp eax, 0x44
jle 0x44da1c
cmp eax, 0x46
jle 0x44d9b1
cmp eax, 0x4a
jle 0x44da1c
cmp eax, 0x4b
jne 0x44d8ff
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x49df30]
call fcn.00449e0c
jmp 0x44d98a
cmp al, 0x40
je 0x44d99a
inc ecx
mov dword [0x4a8d44], ecx
lea ecx, [ebp - 0x20]
push eax
call fcn.0044a505
mov ecx, dword [0x4a8d44]
mov al, byte [ecx]
test al, al
jne 0x44d976
cmp al, 0x40
jne 0x44d9a1
inc ecx
mov dword [0x4a8d44], ecx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x20]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x1c]
jmp 0x44da84
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x18]
push dword [eax*4 + 0x49df30]
call fcn.00449e0c
mov eax, dword [0x4a8d44]
cmp byte [eax], 0x3f
lea eax, [ebp - 0x28]
push eax
jne 0x44d9f3
call fcn.0044c66f
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.0044a4c2
mov eax, dword [0x4a8d44]
cmp byte [eax], 0x40
jne 0x44da02
inc eax
mov dword [0x4a8d44], eax
jmp 0x44da02
call fcn.0044e72b
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.0044a4c2
push 0x49e698
lea ecx, [ebp - 0x18]
call fcn.0044a5ba
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x18]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x14]
jmp 0x44da84
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x49df30]
jmp 0x44d687
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x49decc]
jmp 0x44d687
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x49decc]
jmp 0x44d4d2
xor edi, edi
inc edi
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x49de3c]
call fcn.0044a18e
test edi, edi
je 0x44d4da
mov edi, dword [ebp - 8]
test edi, edi
je 0x44da7c
mov ecx, dword [ebp - 4]
or ecx, 0x200
jmp 0x44da7f
mov ecx, dword [ebp - 4]
mov eax, dword [ebp + 8]
mov dword [eax], edi
mov dword [eax + 4], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret