Function at 0x1005909b
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
push esi
mov esi, dword [0x100c3ef4]
push edi
xor edi, edi
mov dword [ebp - 8], edi
movsx eax, byte [esi]
inc esi
mov dword [ebp - 4], edi
mov dword [ebp - 0x10], edi
mov dword [ebp - 0xc], edi
mov dword [0x100c3ef4], esi
cmp eax, 0x41
jg 0x10059257
je 0x1005968b
test eax, eax
je 0x1005923e
cmp eax, 0x2f
jle case.default.0x10059593
cmp eax, 0x31
jle 0x10059146
cmp eax, 0x39
jg case.default.0x10059593
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x100a8bb8]
lea ecx, [ebp - 8]
call fcn.10055e1d
cmp dword [ebp - 8], 0
je 0x10059131
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x28]
push eax
push str.operator
lea ecx, [ebp - 0x20]
call fcn.10055ac8
mov ecx, eax
call fcn.10056093
mov eax, dword [ebp - 0x28]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0x24]
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
mov esp, ebp
pop ebp
ret
mov ebx, edi
mov dword [ebp - 0xc], edi
mov dword [ebp - 0x10], ebx
cmp byte [ebp + 0xc], bl
je 0x100591cd
lea eax, [ebp - 0x20]
push eax
call fcn.1005a3b3
pop ecx
push eax
lea eax, [ebp - 0x28]
push eax
push 0x3c
lea ecx, [ebp - 0x18]
call fcn.10055a5a
mov ecx, eax
call fcn.10056093
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0x10]
call fcn.1005613d
lea ecx, [ebp - 0x10]
call fcn.10058eed
cmp al, 0x3e
jne 0x10059195
push 0x20
lea ecx, [ebp - 0x10]
call fcn.1005617e
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.1005617e
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x100591a9
mov byte [eax], 1
mov esi, dword [0x100c3ef4]
cmp byte [esi], bl
jne 0x100591c3
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
jmp 0x1005913c
mov ebx, dword [ebp - 0x10]
inc esi
mov dword [0x100c3ef4], esi
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.1005b0c2
add esp, 0xc
mov ecx, dword [eax]
mov edx, dword [eax + 4]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov dword [0x100c3ef4], esi
test ecx, ecx
je 0x1005921b
cmp byte [esi - 1], 0x31
jne 0x1005921b
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push eax
push 0x7e
lea ecx, [ebp - 0x28]
call fcn.10055a5a
mov ecx, eax
call fcn.10056093
mov ecx, dword [ebp - 0x20]
mov edx, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
test ebx, ebx
je 0x10059231
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.1005613d
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 0x1005913f
dec esi
mov dword [0x100c3ef4], esi
mov ecx, dword [ebp + 8]
push 1
call fcn.10055afb
mov eax, dword [ebp + 8]
jmp 0x1005913f
cmp eax, 0x42
je 0x10059688
jle case.default.0x10059593
cmp eax, 0x5a
jle 0x1005968b
cmp eax, 0x5f
jne case.default.0x10059593
movsx eax, byte [esi]
inc esi
mov dword [0x100c3ef4], esi
cmp eax, 0x4f
jg 0x10059360
cmp eax, 0x44
jge 0x10059668
cmp eax, 0x39
jg 0x100592ff
je 0x100592db
test eax, eax
je 0x1005923e
cmp eax, 0x2f
jle case.default.0x10059593
cmp eax, 0x36
jle 0x100592cb
cmp eax, 0x38
jg case.default.0x10059593
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x100a8c48]
mov ecx, dword [ebp + 8]
call fcn.10055ac8
jmp 0x1005924f
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x100a8c48]
jmp 0x100590fb
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x100a8c48]
call fcn.10055ac8
mov edx, dword [ebp - 0x1c]
or edx, 0x8000
mov ecx, dword [ebp - 0x20]
jmp 0x10059231
cmp eax, 0x3f
je 0x1005933d
cmp eax, 0x40
jle case.default.0x10059593
cmp eax, 0x42
jle 0x10059668
cmp eax, 0x43
jne case.default.0x10059593
push 1
push str._string
lea eax, [ebp - 0x20]
push eax
call fcn.1005a285
mov edx, dword [ebp - 0x1c]
add esp, 0xc
or edx, 0x1000
jmp 0x100592f7
movsx eax, byte [esi]
inc esi
mov dword [0x100c3ef4], esi
test eax, eax
je 0x1005923e
cmp eax, 0x30
jne case.default.0x10059593
push edi
push str._anonymous_namespace
jmp 0x10059326
cmp eax, 0x54
jg 0x1005955e
cmp eax, 0x53
jge 0x10059668
sub eax, 0x50
je 0x10059502
sub eax, 1
je 0x10059103
sub eax, 1
jne case.default.0x10059593
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + vtable.std::bad_exception.0]
call fcn.10055e1d
mov eax, dword [0x100c3ef4]
mov al, byte [eax]
test al, al
jne 0x100593bd
push 1
push dword [ebp + 8]
lea ecx, [ebp - 8]
call fcn.1005611b
jmp 0x1005924f
movsx eax, al
sub eax, 0x30
js case.default.0x10059593
cmp eax, 5
jae case.default.0x10059593
push dword [eax*4 + 0x100a8dc8]
lea ecx, [ebp - 0x10]
call fcn.10055e1d
mov ecx, dword [0x100c3ef4]
movsx eax, byte [ecx]
inc ecx
mov dword [0x100c3ef4], ecx
cmp eax, 0x30
je 0x100594c3
cmp eax, 0x31
je 0x10059417
add eax, 0xffffffce
cmp eax, 2
jbe 0x1005954a
dec ecx
mov dword [0x100c3ef4], ecx
jmp 0x10059245
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.1005613d
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.1005a0ed
pop ecx
mov ecx, eax
call fcn.100560b5
push eax
lea ecx, [ebp - 0x18]
call fcn.1005613d
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.1005a0ed
pop ecx
mov ecx, eax
call fcn.100560b5
push eax
lea ecx, [ebp - 0x18]
call fcn.1005613d
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.1005a0ed
pop ecx
mov ecx, eax
call fcn.100560b5
push eax
lea ecx, [ebp - 0x18]
call fcn.1005613d
push 0x29
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push edi
push eax
call fcn.100584c4
pop ecx
pop ecx
mov ecx, eax
call fcn.100560b5
push eax
lea ecx, [ebp - 0x18]
call fcn.1005613d
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.100560b5
jmp 0x1005924f
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.100581a2
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.1005617e
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.1005613d
lea ecx, [ebp - 0x20]
jmp 0x1005954d
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + vtable.std::bad_exception.0]
call fcn.10055e1d
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.1005909b
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 0x1005954a
test eax, 0x400
je 0x1005954a
mov eax, dword [ebp + 8]
mov dword [eax + 4], edi
mov byte [eax + 4], 2
mov dword [eax], edi
jmp 0x1005913f
lea ecx, [ebp - 8]
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
call fcn.10056093
jmp 0x1005924f
cmp eax, 0x56
jle 0x10059678
cmp eax, 0x57
jle case.default.0x10059593
cmp eax, 0x59
jle 0x10059668
cmp eax, 0x5f
jne case.default.0x10059593
movsx eax, byte [esi]
inc esi
sub eax, 0x41
mov dword [0x100c3ef4], esi
cmp eax, 0xb
ja case.default.0x10059593
movzx eax, byte [eax + 0x100596cb]
jmp dword [eax*4 + 0x100596bf]
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x100a8c90]
jmp 0x100592c1
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x18]
push dword [eax*4 + 0x100a8c90]
call fcn.10055ac8
mov eax, dword [0x100c3ef4]
cmp byte [eax], 0x3f
lea eax, [ebp - 0x28]
push eax
jne 0x100595ec
call fcn.10058270
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.1005613d
mov eax, dword [0x100c3ef4]
cmp byte [eax], 0x40
jne 0x100595fb
inc eax
mov dword [0x100c3ef4], eax
jmp 0x100595fb
call fcn.1005a36b
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.1005613d
push 0x100a9408
lea ecx, [ebp - 0x18]
call fcn.10056233
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x18]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x14]
jmp 0x1005913c
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x100a8c90]
call fcn.10055ac8
jmp 0x10059641
cmp al, 0x40
je 0x10059651
inc ecx
mov dword [0x100c3ef4], ecx
lea ecx, [ebp - 0x20]
push eax
call fcn.1005617e
mov ecx, dword [0x100c3ef4]
mov al, byte [ecx]
test al, al
jne 0x1005962d
cmp al, 0x40
jne 0x10059658
inc ecx
mov dword [0x100c3ef4], ecx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x20]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x1c]
jmp 0x1005913c
movsx eax, byte [esi - 1]
push dword [eax*4 + vtable.std::bad_exception.0]
jmp 0x100592c1
movsx eax, byte [esi - 1]
push dword [eax*4 + vtable.std::bad_exception.0]
jmp 0x100590fb
xor edi, edi
inc edi
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + vtable.std::__non_rtti_object.0]
call fcn.10055e1d
test edi, edi
je 0x10059103
cmp dword [ebp - 8], 0
je 0x10059131
or dword [ebp - 4], 0x200
jmp 0x10059131