Function at 0x459b79
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90
mov eax, dword [0x4bf100]
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 [0x4bf100], eax
jg 0x459cd0
je 0x45a01f
cmp edx, ebx
je 0x459cc3
cmp edx, 0x2f
jle 0x459e30
cmp edx, 0x31
jle 0x459be5
cmp edx, 0x39
jg 0x459e30
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a48b0]
jmp 0x459f83
and dword [ebp - 0xc], ecx
cmp byte [ebp + 0xc], bl
mov dword [ebp - 0x10], ebx
je 0x459c58
lea eax, [ebp - 0x88]
push eax
call fcn.004599b5
push eax
lea eax, [ebp - 0x90]
push 0x3c
push eax
call fcn.00458e78
add esp, 0x10
push eax
lea ecx, [ebp - 0x10]
call fcn.00458a7f
lea ecx, [ebp - 0x10]
call fcn.0045831e
cmp al, 0x3e
jne 0x459c2d
push 0x20
lea ecx, [ebp - 0x10]
call fcn.00458c5f
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.00458c5f
mov eax, dword [ebp + 0x10]
cmp eax, ebx
je 0x459c41
mov byte [eax], 1
mov eax, dword [0x4bf100]
cmp byte [eax], bl
jne 0x459c52
lea eax, [ebp - 0x10]
jmp 0x459fb8
inc eax
mov dword [0x4bf100], eax
mov esi, eax
lea eax, [ebp - 0x38]
push ebx
push eax
call fcn.0045a1a5
pop ecx
pop ecx
push eax
lea ecx, [ebp - 8]
call fcn.00458038
lea ecx, [ebp - 8]
mov dword [0x4bf100], esi
call fcn.004582d0
test eax, eax
jne 0x459ca2
cmp byte [esi - 1], 0x31
jne 0x459ca2
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x68]
push 0x7e
push eax
call fcn.00458e78
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.00458038
lea ecx, [ebp - 0x10]
call fcn.004582d0
test eax, eax
jne 0x459fb5
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.00458a7f
jmp 0x459fb5
dec eax
mov dword [0x4bf100], eax
push 2
jmp 0x459e32
cmp edx, 0x42
je 0x45a01c
jle 0x459e30
cmp edx, 0x5a
jle 0x45a01f
cmp edx, 0x5f
jne 0x459e30
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x50
mov dword [0x4bf100], eax
jg 0x459e05
je 0x459db1
cmp ecx, 0x3f
jg 0x459d6d
je 0x459d4b
cmp ecx, ebx
je 0x459cc3
cmp ecx, 0x2f
jle 0x459e30
cmp ecx, 0x36
jle 0x459d3b
cmp ecx, 0x39
jg 0x459e30
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a4940]
jmp 0x45a012
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a4940]
jmp 0x459f83
movsx ecx, byte [eax]
inc eax
cmp ecx, ebx
mov dword [0x4bf100], eax
je 0x459cc3
cmp ecx, 0x30
jne 0x459e30
push ebx
push str._anonymous_namespace
jmp 0x459d99
cmp ecx, 0x41
jl 0x459e30
cmp ecx, 0x42
jle 0x45a007
cmp ecx, 0x43
je 0x459d92
jle 0x459e30
cmp ecx, 0x4f
jmp 0x459e2a
push 1
push str._string
lea eax, [ebp - 0x18]
push eax
call fcn.00459574
add esp, 0xc
or byte [ebp - 0x13], 1
lea eax, [ebp - 0x18]
jmp 0x459fb8
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a4924]
lea ecx, [ebp - 8]
call fcn.00458afc
push ebx
lea eax, [ebp - 0x48]
push ebx
push eax
call fcn.00459b79
add esp, 0xc
push eax
lea ecx, [ebp - 0x10]
call fcn.00458038
lea ecx, [ebp - 0x10]
call fcn.004582d0
test eax, eax
jne 0x459df6
call fcn.004582d0
test eax, eax
jne 0x459df6
test byte [ebp - 0xc], 0x40
jne 0x459e30
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
lea ecx, [ebp - 8]
jmp 0x459f71
cmp ecx, 0x56
jg 0x459fc8
cmp ecx, 0x55
jge 0x459f78
cmp ecx, 0x51
je 0x459f8b
cmp ecx, 0x52
je 0x459e3f
jle 0x459e30
cmp ecx, 0x54
jle 0x45a007
push 1
mov ecx, dword [ebp + 8]
call fcn.00458259
jmp 0x459fc1
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a4924]
lea ecx, [ebp - 8]
call fcn.00458afc
mov eax, dword [0x4bf100]
movsx eax, byte [eax]
push dword [eax*4 + 0x4a49e0]
lea ecx, [ebp - 0x10]
call fcn.00458afc
mov eax, dword [0x4bf100]
movsx eax, byte [eax]
inc dword [0x4bf100]
cmp eax, 0x30
je 0x459f3f
cmp eax, 0x31
je 0x459e9b
jle 0x459e90
cmp eax, 0x34
jle 0x459df6
dec dword [0x4bf100]
jmp 0x459cc9
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 8]
call fcn.00458bff
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x58]
push eax
call fcn.00459614
pop ecx
mov ecx, eax
call fcn.00458ede
push eax
lea ecx, [ebp - 0x18]
call fcn.00458a7f
push 0x2c
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.00459614
pop ecx
mov ecx, eax
call fcn.00458ede
push eax
lea ecx, [ebp - 0x18]
call fcn.00458a7f
push 0x2c
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x50]
push eax
call fcn.00459614
pop ecx
mov ecx, eax
call fcn.00458ede
push eax
lea ecx, [ebp - 0x18]
call fcn.00458a7f
push 0x29
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x70]
push ebx
push eax
call fcn.00458f56
pop ecx
pop ecx
mov ecx, eax
call fcn.00458ede
push eax
lea ecx, [ebp - 0x18]
call fcn.00458a7f
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.00458ede
jmp 0x459fc1
lea eax, [ebp - 0x18]
push ebx
push eax
call fcn.0045c534
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.00458ede
mov ecx, eax
call fcn.00458bff
mov ecx, eax
call fcn.00458bff
jmp 0x459fc1
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a4924]
lea ecx, [ebp - 8]
call fcn.00458afc
lea ecx, [ebp - 8]
call fcn.004582d0
test eax, eax
jne 0x459fb5
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push str.operator
push eax
call fcn.00458ebc
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.00458038
lea eax, [ebp - 8]
mov ecx, dword [ebp + 8]
push eax
call fcn.00457fcf
mov eax, dword [ebp + 8]
pop esi
pop ebx
leave
ret
cmp ecx, 0x58
jl 0x459e30
cmp ecx, 0x59
jle 0x45a007
cmp ecx, 0x5f
jne 0x459e30
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x41
mov dword [0x4bf100], eax
jl 0x459e30
cmp ecx, 0x44
jg 0x459e30
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a4988]
jmp 0x45a012
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a4924]
mov ecx, dword [ebp + 8]
call fcn.00458848
jmp 0x459fc1
xor esi, esi
inc esi
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a4894]
lea ecx, [ebp - 8]
call fcn.00458afc
cmp esi, ebx
je 0x459f8b
lea ecx, [ebp - 8]
call fcn.004582d0
test eax, eax
jne 0x459fb5
or dword [ebp - 4], 0x20
jmp 0x459fb5