Function at 0x4459d7
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90
mov eax, dword [0x494c04]
movsx edx, byte [eax]
push ebx
xor ebx, ebx
mov ecx, 0xfffffe00
and dword [ebp - 4], ecx
and dword [ebp - 0xc], ecx
push esi
xor esi, esi
inc eax
cmp edx, 0x41
mov dword [ebp - 8], ebx
mov dword [ebp - 0x10], ebx
mov dword [0x494c04], eax
jg 0x445b2e
je 0x445e7d
cmp edx, ebx
je 0x445b21
cmp edx, 0x2f
jle 0x445c8e
cmp edx, 0x31
jle 0x445a43
cmp edx, 0x39
jg 0x445c8e
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x47ca28]
jmp 0x445de1
and dword [ebp - 0xc], ecx
cmp byte [ebp + 0xc], bl
mov dword [ebp - 0x10], ebx
je 0x445ab6
lea eax, [ebp - 0x88]
push eax
call fcn.0044581d
push eax
lea eax, [ebp - 0x90]
push 0x3c
push eax
call fcn.00444cdd
add esp, 0x10
push eax
lea ecx, [ebp - 0x10]
call fcn.004448e4
lea ecx, [ebp - 0x10]
call fcn.0044418b
cmp al, 0x3e
jne 0x445a8b
push 0x20
lea ecx, [ebp - 0x10]
call fcn.00444ac4
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.00444ac4
mov eax, dword [ebp + 0x10]
cmp eax, ebx
je 0x445a9f
mov byte [eax], 1
mov eax, dword [0x494c04]
cmp byte [eax], bl
jne 0x445ab0
lea eax, [ebp - 0x10]
jmp 0x445e16
inc eax
mov dword [0x494c04], eax
mov esi, eax
lea eax, [ebp - 0x38]
push ebx
push eax
call fcn.00446003
pop ecx
pop ecx
push eax
lea ecx, [ebp - 8]
call fcn.00443ea5
lea ecx, [ebp - 8]
mov dword [0x494c04], esi
call fcn.0044413d
test eax, eax
jne 0x445b00
cmp byte [esi - 1], 0x31
jne 0x445b00
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x68]
push 0x7e
push eax
call fcn.00444cdd
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.00443ea5
lea ecx, [ebp - 0x10]
call fcn.0044413d
test eax, eax
jne 0x445e13
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.004448e4
jmp 0x445e13
dec eax
mov dword [0x494c04], eax
push 2
jmp 0x445c90
cmp edx, 0x42
je 0x445e7a
jle 0x445c8e
cmp edx, 0x5a
jle 0x445e7d
cmp edx, 0x5f
jne 0x445c8e
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x50
mov dword [0x494c04], eax
jg 0x445c63
je 0x445c0f
cmp ecx, 0x3f
jg 0x445bcb
je 0x445ba9
cmp ecx, ebx
je 0x445b21
cmp ecx, 0x2f
jle 0x445c8e
cmp ecx, 0x36
jle 0x445b99
cmp ecx, 0x39
jg 0x445c8e
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x47cab8]
jmp 0x445e70
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x47cab8]
jmp 0x445de1
movsx ecx, byte [eax]
inc eax
cmp ecx, ebx
mov dword [0x494c04], eax
je 0x445b21
cmp ecx, 0x30
jne 0x445c8e
push ebx
push str._anonymous_namespace
jmp 0x445bf7
cmp ecx, 0x41
jl 0x445c8e
cmp ecx, 0x42
jle 0x445e65
cmp ecx, 0x43
je 0x445bf0
jle 0x445c8e
cmp ecx, 0x4f
jmp 0x445c88
push 1
push str._string
lea eax, [ebp - 0x18]
push eax
call fcn.004453d6
add esp, 0xc
or byte [ebp - 0x13], 1
lea eax, [ebp - 0x18]
jmp 0x445e16
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x47ca9c]
lea ecx, [ebp - 8]
call fcn.00444961
push ebx
lea eax, [ebp - 0x48]
push ebx
push eax
call fcn.004459d7
add esp, 0xc
push eax
lea ecx, [ebp - 0x10]
call fcn.00443ea5
lea ecx, [ebp - 0x10]
call fcn.0044413d
test eax, eax
jne 0x445c54
call fcn.0044413d
test eax, eax
jne 0x445c54
test byte [ebp - 0xc], 0x40
jne 0x445c8e
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
lea ecx, [ebp - 8]
jmp 0x445dcf
cmp ecx, 0x56
jg 0x445e26
cmp ecx, 0x55
jge 0x445dd6
cmp ecx, 0x51
je 0x445de9
cmp ecx, 0x52
je 0x445c9d
jle 0x445c8e
cmp ecx, 0x54
jle 0x445e65
push 1
mov ecx, dword [ebp + 8]
call fcn.004440c6
jmp 0x445e1f
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x47ca9c]
lea ecx, [ebp - 8]
call fcn.00444961
mov eax, dword [0x494c04]
movsx eax, byte [eax]
push dword [eax*4 + 0x47cb58]
lea ecx, [ebp - 0x10]
call fcn.00444961
mov eax, dword [0x494c04]
movsx eax, byte [eax]
inc dword [0x494c04]
cmp eax, 0x30
je 0x445d9d
cmp eax, 0x31
je 0x445cf9
jle 0x445cee
cmp eax, 0x34
jle 0x445c54
dec dword [0x494c04]
jmp 0x445b27
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 8]
call fcn.00444a64
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x58]
push eax
call fcn.00445476
pop ecx
mov ecx, eax
call fcn.00444d43
push eax
lea ecx, [ebp - 0x18]
call fcn.004448e4
push 0x2c
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.00445476
pop ecx
mov ecx, eax
call fcn.00444d43
push eax
lea ecx, [ebp - 0x18]
call fcn.004448e4
push 0x2c
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x50]
push eax
call fcn.00445476
pop ecx
mov ecx, eax
call fcn.00444d43
push eax
lea ecx, [ebp - 0x18]
call fcn.004448e4
push 0x29
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x70]
push ebx
push eax
call fcn.00444dbb
pop ecx
pop ecx
mov ecx, eax
call fcn.00444d43
push eax
lea ecx, [ebp - 0x18]
call fcn.004448e4
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.00444d43
jmp 0x445e1f
lea eax, [ebp - 0x18]
push ebx
push eax
call fcn.0044837d
pop ecx
pop ecx
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x80]
push eax
push 0x20
lea eax, [ebp - 0x20]
push eax
lea ecx, [ebp - 0x18]
call fcn.00444d43
mov ecx, eax
call fcn.00444a64
mov ecx, eax
call fcn.00444a64
jmp 0x445e1f
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x47ca9c]
lea ecx, [ebp - 8]
call fcn.00444961
lea ecx, [ebp - 8]
call fcn.0044413d
test eax, eax
jne 0x445e13
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push str.operator
push eax
call fcn.00444d21
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.00443ea5
lea eax, [ebp - 8]
mov ecx, dword [ebp + 8]
push eax
call fcn.00443e3c
mov eax, dword [ebp + 8]
pop esi
pop ebx
leave
ret
cmp ecx, 0x58
jl 0x445c8e
cmp ecx, 0x59
jle 0x445e65
cmp ecx, 0x5f
jne 0x445c8e
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x41
mov dword [0x494c04], eax
jl 0x445c8e
cmp ecx, 0x44
jg 0x445c8e
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x47cb00]
jmp 0x445e70
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x47ca9c]
mov ecx, dword [ebp + 8]
call fcn.004446b5
jmp 0x445e1f
xor esi, esi
inc esi
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x47ca0c]
lea ecx, [ebp - 8]
call fcn.00444961
cmp esi, ebx
je 0x445de9
lea ecx, [ebp - 8]
call fcn.0044413d
test eax, eax
jne 0x445e13
or dword [ebp - 4], 0x20
jmp 0x445e13