Function at 0x45b863
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90
mov eax, dword [0x4c1128]
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 [0x4c1128], eax
jg 0x45b9ba
je 0x45bd09
cmp edx, ebx
je 0x45b9ad
cmp edx, 0x2f
jle 0x45bb1a
cmp edx, 0x31
jle 0x45b8cf
cmp edx, 0x39
jg 0x45bb1a
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a6ac8]
jmp 0x45bc6d
and dword [ebp - 0xc], ecx
cmp byte [ebp + 0xc], bl
mov dword [ebp - 0x10], ebx
je 0x45b942
lea eax, [ebp - 0x88]
push eax
call fcn.0045b6a9
push eax
lea eax, [ebp - 0x90]
push 0x3c
push eax
call fcn.0045ab69
add esp, 0x10
push eax
lea ecx, [ebp - 0x10]
call fcn.0045a770
lea ecx, [ebp - 0x10]
call fcn.0045a017
cmp al, 0x3e
jne 0x45b917
push 0x20
lea ecx, [ebp - 0x10]
call fcn.0045a950
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.0045a950
mov eax, dword [ebp + 0x10]
cmp eax, ebx
je 0x45b92b
mov byte [eax], 1
mov eax, dword [0x4c1128]
cmp byte [eax], bl
jne 0x45b93c
lea eax, [ebp - 0x10]
jmp 0x45bca2
inc eax
mov dword [0x4c1128], eax
mov esi, eax
lea eax, [ebp - 0x38]
push ebx
push eax
call fcn.0045be8f
pop ecx
pop ecx
push eax
lea ecx, [ebp - 8]
call fcn.00459d31
lea ecx, [ebp - 8]
mov dword [0x4c1128], esi
call fcn.00459fc9
test eax, eax
jne 0x45b98c
cmp byte [esi - 1], 0x31
jne 0x45b98c
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x68]
push 0x7e
push eax
call fcn.0045ab69
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.00459d31
lea ecx, [ebp - 0x10]
call fcn.00459fc9
test eax, eax
jne 0x45bc9f
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.0045a770
jmp 0x45bc9f
dec eax
mov dword [0x4c1128], eax
push 2
jmp 0x45bb1c
cmp edx, 0x42
je 0x45bd06
jle 0x45bb1a
cmp edx, 0x5a
jle 0x45bd09
cmp edx, 0x5f
jne 0x45bb1a
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x50
mov dword [0x4c1128], eax
jg 0x45baef
je 0x45ba9b
cmp ecx, 0x3f
jg 0x45ba57
je 0x45ba35
cmp ecx, ebx
je 0x45b9ad
cmp ecx, 0x2f
jle 0x45bb1a
cmp ecx, 0x36
jle 0x45ba25
cmp ecx, 0x39
jg 0x45bb1a
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a6b58]
jmp 0x45bcfc
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a6b58]
jmp 0x45bc6d
movsx ecx, byte [eax]
inc eax
cmp ecx, ebx
mov dword [0x4c1128], eax
je 0x45b9ad
cmp ecx, 0x30
jne 0x45bb1a
push ebx
push str._anonymous_namespace
jmp 0x45ba83
cmp ecx, 0x41
jl 0x45bb1a
cmp ecx, 0x42
jle 0x45bcf1
cmp ecx, 0x43
je 0x45ba7c
jle 0x45bb1a
cmp ecx, 0x4f
jmp 0x45bb14
push 1
push str._string
lea eax, [ebp - 0x18]
push eax
call fcn.0045b262
add esp, 0xc
or byte [ebp - 0x13], 1
lea eax, [ebp - 0x18]
jmp 0x45bca2
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a6b3c]
lea ecx, [ebp - 8]
call fcn.0045a7ed
push ebx
lea eax, [ebp - 0x48]
push ebx
push eax
call fcn.0045b863
add esp, 0xc
push eax
lea ecx, [ebp - 0x10]
call fcn.00459d31
lea ecx, [ebp - 0x10]
call fcn.00459fc9
test eax, eax
jne 0x45bae0
call fcn.00459fc9
test eax, eax
jne 0x45bae0
test byte [ebp - 0xc], 0x40
jne 0x45bb1a
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
lea ecx, [ebp - 8]
jmp 0x45bc5b
cmp ecx, 0x56
jg 0x45bcb2
cmp ecx, 0x55
jge 0x45bc62
cmp ecx, 0x51
je 0x45bc75
cmp ecx, 0x52
je 0x45bb29
jle 0x45bb1a
cmp ecx, 0x54
jle 0x45bcf1
push 1
mov ecx, dword [ebp + 8]
call fcn.00459f52
jmp 0x45bcab
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a6b3c]
lea ecx, [ebp - 8]
call fcn.0045a7ed
mov eax, dword [0x4c1128]
movsx eax, byte [eax]
push dword [eax*4 + 0x4a6bf8]
lea ecx, [ebp - 0x10]
call fcn.0045a7ed
mov eax, dword [0x4c1128]
movsx eax, byte [eax]
inc dword [0x4c1128]
cmp eax, 0x30
je 0x45bc29
cmp eax, 0x31
je 0x45bb85
jle 0x45bb7a
cmp eax, 0x34
jle 0x45bae0
dec dword [0x4c1128]
jmp 0x45b9b3
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 8]
call fcn.0045a8f0
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x58]
push eax
call fcn.0045b302
pop ecx
mov ecx, eax
call fcn.0045abcf
push eax
lea ecx, [ebp - 0x18]
call fcn.0045a770
push 0x2c
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.0045b302
pop ecx
mov ecx, eax
call fcn.0045abcf
push eax
lea ecx, [ebp - 0x18]
call fcn.0045a770
push 0x2c
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x50]
push eax
call fcn.0045b302
pop ecx
mov ecx, eax
call fcn.0045abcf
push eax
lea ecx, [ebp - 0x18]
call fcn.0045a770
push 0x29
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x70]
push ebx
push eax
call fcn.0045ac47
pop ecx
pop ecx
mov ecx, eax
call fcn.0045abcf
push eax
lea ecx, [ebp - 0x18]
call fcn.0045a770
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.0045abcf
jmp 0x45bcab
lea eax, [ebp - 0x18]
push ebx
push eax
call fcn.0045e209
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.0045abcf
mov ecx, eax
call fcn.0045a8f0
mov ecx, eax
call fcn.0045a8f0
jmp 0x45bcab
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a6b3c]
lea ecx, [ebp - 8]
call fcn.0045a7ed
lea ecx, [ebp - 8]
call fcn.00459fc9
test eax, eax
jne 0x45bc9f
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push str.operator
push eax
call fcn.0045abad
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.00459d31
lea eax, [ebp - 8]
mov ecx, dword [ebp + 8]
push eax
call fcn.00459cc8
mov eax, dword [ebp + 8]
pop esi
pop ebx
leave
ret
cmp ecx, 0x58
jl 0x45bb1a
cmp ecx, 0x59
jle 0x45bcf1
cmp ecx, 0x5f
jne 0x45bb1a
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x41
mov dword [0x4c1128], eax
jl 0x45bb1a
cmp ecx, 0x44
jg 0x45bb1a
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a6ba0]
jmp 0x45bcfc
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a6b3c]
mov ecx, dword [ebp + 8]
call fcn.0045a541
jmp 0x45bcab
xor esi, esi
inc esi
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a6aac]
lea ecx, [ebp - 8]
call fcn.0045a7ed
cmp esi, ebx
je 0x45bc75
lea ecx, [ebp - 8]
call fcn.00459fc9
test eax, eax
jne 0x45bc9f
or dword [ebp - 4], 0x20
jmp 0x45bc9f