Function at 0x1000a42f
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x1004dfcc]
push ebx
push esi
push edi
mov cl, byte [eax]
lea esi, [eax + 1]
xor edi, edi
mov dword [0x1004dfcc], esi
mov dword [ebp - 8], edi
mov dword [ebp - 4], edi
mov dword [ebp - 0x18], edi
mov dword [ebp - 0x14], edi
cmp cl, 0x41
jg 0x1000a5f0
je 0x1000aa82
test cl, cl
je 0x1000a5d6
cmp cl, 0x2f
jle case.default.0x1000a95b
cmp cl, 0x31
jle 0x1000a4e6
cmp cl, 0x39
jg case.default.0x1000a95b
movsx eax, byte [esi - 1]
lea eax, [eax*8 + 0x100432c8]
push eax
lea ecx, [ebp - 8]
call fcn.10006e21
cmp dword [ebp - 8], 0
je 0x1000a4d3
lea eax, [ebp - 0x20]
mov dword [ebp - 0x20], str.operator
push eax
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x1c], 8
call fcn.10006b5f
lea ecx, [ebp - 8]
push ecx
lea ecx, [ebp - 0x20]
push ecx
mov ecx, eax
call fcn.10006fc7
mov eax, dword [ebp - 0x20]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0x1c]
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
leave
ret
mov ebx, edi
mov dword [ebp - 0xc], edi
mov dword [ebp - 0x10], ebx
cmp byte [ebp + 0xc], bl
je 0x1000a577
lea eax, [ebp - 0x20]
push eax
call fcn.1000b8f1
push eax
lea eax, [ebp - 0x18]
push 0x3c
push eax
call fcn.10006f58
add esp, 0x10
lea ecx, [ebp - 0x10]
push eax
call fcn.100070c1
mov ebx, dword [ebp - 0x10]
test ebx, ebx
je 0x1000a53e
mov eax, dword [ebx]
mov esi, dword [eax + 8]
mov ecx, esi
call dword [0x1004325c]
mov ecx, ebx
call esi
cmp al, 0x3e
jne 0x1000a53e
push 0x20
lea ecx, [ebp - 0x10]
call fcn.10007118
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.10007118
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x1000a552
mov byte [eax], 1
mov esi, dword [0x1004dfcc]
cmp byte [esi], 0
jne 0x1000a56d
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
jmp 0x1000a4de
mov ebx, dword [ebp - 0x10]
inc esi
mov dword [0x1004dfcc], esi
push edi
lea eax, [ebp - 0x20]
push edi
push eax
call fcn.1000c845
add esp, 0xc
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
mov dword [0x1004dfcc], esi
test ecx, ecx
je 0x1000a5bd
cmp byte [esi - 1], 0x31
jne 0x1000a5bd
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push 0x7e
push eax
call fcn.10006f58
add esp, 0xc
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ebx, ebx
je 0x1000a4d3
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.100070c1
jmp 0x1000a4d3
lea eax, [esi - 1]
mov dword [0x1004dfcc], eax
mov ecx, dword [ebp + 8]
push 1
call fcn.10006bff
mov eax, dword [ebp + 8]
jmp 0x1000a4e1
cmp cl, 0x42
je 0x1000aa7f
jle case.default.0x1000a95b
cmp cl, 0x5a
jle 0x1000aa82
cmp cl, 0x5f
jne case.default.0x1000a95b
movsx eax, byte [esi]
lea ecx, [esi + 1]
mov dword [0x1004dfcc], ecx
cmp eax, 0x4f
jg 0x1000a733
cmp eax, 0x44
jge 0x1000aa4e
cmp eax, 0x39
jg 0x1000a6af
je 0x1000a682
test eax, eax
je 0x1000a677
cmp eax, 0x2f
jle case.default.0x1000a95b
cmp eax, 0x36
jle 0x1000a667
cmp eax, 0x38
jg case.default.0x1000a95b
movsx eax, byte [ecx - 1]
lea eax, [eax*8 + 0x100433e8]
mov ecx, dword [ebp + 8]
push eax
call fcn.10006b5f
jmp 0x1000a5e8
movsx eax, byte [ecx - 1]
lea eax, [eax*8 + 0x100433e8]
jmp 0x1000a48f
mov dword [0x1004dfcc], esi
jmp 0x1000a5de
movsx eax, byte [ecx - 1]
lea ecx, [ebp - 0x18]
lea eax, [eax*8 + 0x100433e8]
push eax
call fcn.10006b5f
mov edx, dword [ebp - 0x14]
or edx, 0x8000
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x18]
mov dword [eax], ecx
mov dword [eax + 4], edx
jmp 0x1000a4e1
cmp eax, 0x3f
je 0x1000a6e0
cmp eax, 0x40
jle case.default.0x1000a95b
cmp eax, 0x42
jle 0x1000aa4e
push 1
lea eax, [ebp - 0x18]
push edi
push eax
call fcn.1000b770
mov edx, dword [ebp - 0x14]
add esp, 0xc
or edx, 0x1000
jmp 0x1000a69f
mov dl, byte [ecx]
lea eax, [ecx + 1]
mov dword [0x1004dfcc], eax
test dl, dl
je 0x1000a728
mov esi, dword [ebp + 8]
cmp dl, 0x30
je 0x1000a701
mov dword [esi + 4], edi
mov byte [esi + 4], 2
mov dword [esi], edi
jmp 0x1000a721
push edi
lea eax, [ebp - 0x18]
push 1
push eax
call fcn.1000b770
mov ecx, dword [ebp - 0x14]
add esp, 0xc
mov eax, dword [ebp - 0x18]
or ecx, 0x1000
mov dword [esi], eax
mov dword [esi + 4], ecx
mov eax, esi
jmp 0x1000a4e1
mov dword [0x1004dfcc], ecx
jmp 0x1000a5de
cmp eax, 0x54
jg 0x1000a918
cmp eax, 0x53
jge 0x1000aa4e
sub eax, 0x50
je 0x1000a8c8
sub eax, 1
je 0x1000a498
sub eax, 1
jne case.default.0x1000a95b
movsx eax, byte [ecx - 1]
lea ecx, [ebp - 8]
lea eax, [eax*8 + 0x100433b0]
push eax
call fcn.10006e21
mov eax, dword [0x1004dfcc]
mov al, byte [eax]
test al, al
jne 0x1000a791
push 1
push dword [ebp + 8]
lea ecx, [ebp - 8]
call fcn.1000702d
jmp 0x1000a5e8
movsx eax, al
sub eax, 0x30
js case.default.0x1000a95b
cmp eax, 5
jae case.default.0x1000a95b
lea eax, [eax*8 + 0x100436f0]
push eax
lea ecx, [ebp - 0x18]
call fcn.10006e21
mov eax, dword [0x1004dfcc]
mov cl, byte [eax]
inc eax
mov dword [0x1004dfcc], eax
cmp cl, 0x30
je 0x1000a88e
cmp cl, 0x31
je 0x1000a7e2
jle 0x1000a7dc
cmp cl, 0x34
jle 0x1000a904
dec eax
jmp 0x1000a5d9
mov eax, dword [ebp - 8]
lea ecx, [ebp - 0x10]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x18]
push eax
call fcn.100070c1
lea eax, [ebp - 0x20]
push eax
call fcn.1000b5b9
pop ecx
push 0x2c
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
call fcn.10006fe9
push eax
lea ecx, [ebp - 0x10]
call fcn.100070c1
lea eax, [ebp - 0x20]
push eax
call fcn.1000b5b9
pop ecx
push 0x2c
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
call fcn.10006fe9
push eax
lea ecx, [ebp - 0x10]
call fcn.100070c1
lea eax, [ebp - 0x20]
push eax
call fcn.1000b5b9
pop ecx
push 0x2c
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
call fcn.10006fe9
push eax
lea ecx, [ebp - 0x10]
call fcn.100070c1
lea eax, [ebp - 0x20]
push edi
push eax
call fcn.10009729
pop ecx
pop ecx
push 0x29
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
call fcn.10006fe9
push eax
lea ecx, [ebp - 0x10]
call fcn.100070c1
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x10]
call fcn.10006fe9
jmp 0x1000a5e8
lea eax, [ebp - 0x20]
push edi
push eax
call fcn.100093e8
mov eax, dword [ebp - 0x20]
pop ecx
pop ecx
mov dword [ebp - 0x10], eax
lea ecx, [ebp - 0x10]
mov eax, dword [ebp - 0x1c]
push 0x20
mov dword [ebp - 0xc], eax
call fcn.10007118
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0x10]
call fcn.10006fc7
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
jmp 0x1000a90b
movsx eax, byte [ecx - 1]
lea ecx, [ebp - 8]
lea eax, [eax*8 + 0x100433b0]
push eax
call fcn.10006e21
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.1000a42f
add esp, 0xc
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x14], eax
test ecx, ecx
je 0x1000a904
test eax, 0x400
jne case.default.0x1000a95b
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 8]
push dword [ebp + 8]
call fcn.10006fc7
jmp 0x1000a5e8
cmp eax, 0x56
jle 0x1000aa5e
cmp eax, 0x57
jle case.default.0x1000a95b
cmp eax, 0x59
jle 0x1000aa4e
cmp eax, 0x5f
jne case.default.0x1000a95b
movsx eax, byte [ecx]
lea edx, [ecx + 1]
sub eax, 0x41
mov dword [0x1004dfcc], edx
cmp eax, 0xd
ja case.default.0x1000a95b
movzx eax, byte [eax + 0x1000aac7]
jmp dword [eax*4 + 0x1000aab7]
movsx eax, byte [edx - 1]
lea eax, [eax*8 + 0x10043478]
jmp 0x1000a65c
movsx eax, byte [edx - 1]
lea ecx, [ebp - 0x18]
lea eax, [eax*8 + 0x10043478]
push eax
call fcn.10006b5f
mov eax, dword [0x1004dfcc]
cmp byte [eax], 0x3f
lea eax, [ebp - 0x28]
push eax
jne 0x1000a9b5
call fcn.100094bf
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.100070c1
mov eax, dword [0x1004dfcc]
cmp byte [eax], 0x40
jne 0x1000a9c4
inc eax
mov dword [0x1004dfcc], eax
jmp 0x1000a9c4
call fcn.1000b8a9
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.100070c1
lea eax, [ebp - 0x20]
mov dword [ebp - 0x20], 0x10043dd0
push eax
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x1c], 2
call fcn.10007069
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x18]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x14]
jmp 0x1000a4de
movsx eax, byte [edx - 1]
lea ecx, [ebp - 0x18]
lea eax, [eax*8 + 0x10043478]
push eax
call fcn.10006b5f
jmp 0x1000aa18
cmp al, 0x40
je 0x1000aa28
inc ecx
mov dword [0x1004dfcc], ecx
lea ecx, [ebp - 0x18]
push eax
call fcn.10007118
mov ecx, dword [0x1004dfcc]
mov al, byte [ecx]
test al, al
jne 0x1000aa04
cmp al, 0x40
jne 0x1000a9de
inc ecx
mov dword [0x1004dfcc], ecx
jmp 0x1000a9de
mov cl, byte [edx]
lea eax, [edx + 1]
mov dword [0x1004dfcc], eax
cmp cl, 0x32
jne case.default.0x1000a95b
push dword [ebp + 8]
call fcn.1000c586
pop ecx
jmp 0x1000a5e8
movsx eax, byte [ecx - 1]
lea eax, [eax*8 + 0x100433b0]
jmp 0x1000a65c
movsx eax, byte [ecx - 1]
lea eax, [eax*8 + 0x100433b0]
jmp 0x1000a48f
mov eax, dword [ebp + 8]
mov dword [eax + 4], edi
mov byte [eax + 4], 2
mov dword [eax], edi
jmp 0x1000a4e1
xor edi, edi
inc edi
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
lea eax, [eax*8 + 0x10043290]
push eax
call fcn.10006e21
test edi, edi
je 0x1000a498
cmp dword [ebp - 8], 0
je 0x1000a4d3
or dword [ebp - 4], 0x200
jmp 0x1000a4d3