Function at 0x1000a41f
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x1004dfdc]
push ebx
push esi
push edi
mov cl, byte [eax]
lea esi, [eax + 1]
xor edi, edi
mov dword [0x1004dfdc], 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 0x1000a5e0
je 0x1000aa72
test cl, cl
je 0x1000a5c6
cmp cl, 0x2f
jle case.default.0x1000a94b
cmp cl, 0x31
jle 0x1000a4d6
cmp cl, 0x39
jg case.default.0x1000a94b
movsx eax, byte [esi - 1]
lea eax, [eax*8 + 0x100432c8]
push eax
lea ecx, [ebp - 8]
call fcn.10006e11
cmp dword [ebp - 8], 0
je 0x1000a4c3
lea eax, [ebp - 0x20]
mov dword [ebp - 0x20], str.operator
push eax
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x1c], 8
call fcn.10006b4f
lea ecx, [ebp - 8]
push ecx
lea ecx, [ebp - 0x20]
push ecx
mov ecx, eax
call fcn.10006fb7
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 0x1000a567
lea eax, [ebp - 0x20]
push eax
call fcn.1000b8e1
push eax
lea eax, [ebp - 0x18]
push 0x3c
push eax
call fcn.10006f48
add esp, 0x10
lea ecx, [ebp - 0x10]
push eax
call fcn.100070b1
mov ebx, dword [ebp - 0x10]
test ebx, ebx
je 0x1000a52e
mov eax, dword [ebx]
mov esi, dword [eax + 8]
mov ecx, esi
call dword [0x1004325c]
mov ecx, ebx
call esi
cmp al, 0x3e
jne 0x1000a52e
push 0x20
lea ecx, [ebp - 0x10]
call fcn.10007108
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.10007108
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x1000a542
mov byte [eax], 1
mov esi, dword [0x1004dfdc]
cmp byte [esi], 0
jne 0x1000a55d
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
jmp 0x1000a4ce
mov ebx, dword [ebp - 0x10]
inc esi
mov dword [0x1004dfdc], esi
push edi
lea eax, [ebp - 0x20]
push edi
push eax
call fcn.1000c835
add esp, 0xc
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
mov dword [0x1004dfdc], esi
test ecx, ecx
je 0x1000a5ad
cmp byte [esi - 1], 0x31
jne 0x1000a5ad
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push 0x7e
push eax
call fcn.10006f48
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 0x1000a4c3
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.100070b1
jmp 0x1000a4c3
lea eax, [esi - 1]
mov dword [0x1004dfdc], eax
mov ecx, dword [ebp + 8]
push 1
call fcn.10006bef
mov eax, dword [ebp + 8]
jmp 0x1000a4d1
cmp cl, 0x42
je 0x1000aa6f
jle case.default.0x1000a94b
cmp cl, 0x5a
jle 0x1000aa72
cmp cl, 0x5f
jne case.default.0x1000a94b
movsx eax, byte [esi]
lea ecx, [esi + 1]
mov dword [0x1004dfdc], ecx
cmp eax, 0x4f
jg 0x1000a723
cmp eax, 0x44
jge 0x1000aa3e
cmp eax, 0x39
jg 0x1000a69f
je 0x1000a672
test eax, eax
je 0x1000a667
cmp eax, 0x2f
jle case.default.0x1000a94b
cmp eax, 0x36
jle 0x1000a657
cmp eax, 0x38
jg case.default.0x1000a94b
movsx eax, byte [ecx - 1]
lea eax, [eax*8 + 0x100433e8]
mov ecx, dword [ebp + 8]
push eax
call fcn.10006b4f
jmp 0x1000a5d8
movsx eax, byte [ecx - 1]
lea eax, [eax*8 + 0x100433e8]
jmp 0x1000a47f
mov dword [0x1004dfdc], esi
jmp 0x1000a5ce
movsx eax, byte [ecx - 1]
lea ecx, [ebp - 0x18]
lea eax, [eax*8 + 0x100433e8]
push eax
call fcn.10006b4f
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 0x1000a4d1
cmp eax, 0x3f
je 0x1000a6d0
cmp eax, 0x40
jle case.default.0x1000a94b
cmp eax, 0x42
jle 0x1000aa3e
push 1
lea eax, [ebp - 0x18]
push edi
push eax
call fcn.1000b760
mov edx, dword [ebp - 0x14]
add esp, 0xc
or edx, 0x1000
jmp 0x1000a68f
mov dl, byte [ecx]
lea eax, [ecx + 1]
mov dword [0x1004dfdc], eax
test dl, dl
je 0x1000a718
mov esi, dword [ebp + 8]
cmp dl, 0x30
je 0x1000a6f1
mov dword [esi + 4], edi
mov byte [esi + 4], 2
mov dword [esi], edi
jmp 0x1000a711
push edi
lea eax, [ebp - 0x18]
push 1
push eax
call fcn.1000b760
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 0x1000a4d1
mov dword [0x1004dfdc], ecx
jmp 0x1000a5ce
cmp eax, 0x54
jg 0x1000a908
cmp eax, 0x53
jge 0x1000aa3e
sub eax, 0x50
je 0x1000a8b8
sub eax, 1
je 0x1000a488
sub eax, 1
jne case.default.0x1000a94b
movsx eax, byte [ecx - 1]
lea ecx, [ebp - 8]
lea eax, [eax*8 + 0x100433b0]
push eax
call fcn.10006e11
mov eax, dword [0x1004dfdc]
mov al, byte [eax]
test al, al
jne 0x1000a781
push 1
push dword [ebp + 8]
lea ecx, [ebp - 8]
call fcn.1000701d
jmp 0x1000a5d8
movsx eax, al
sub eax, 0x30
js case.default.0x1000a94b
cmp eax, 5
jae case.default.0x1000a94b
lea eax, [eax*8 + 0x100436f0]
push eax
lea ecx, [ebp - 0x18]
call fcn.10006e11
mov eax, dword [0x1004dfdc]
mov cl, byte [eax]
inc eax
mov dword [0x1004dfdc], eax
cmp cl, 0x30
je 0x1000a87e
cmp cl, 0x31
je 0x1000a7d2
jle 0x1000a7cc
cmp cl, 0x34
jle 0x1000a8f4
dec eax
jmp 0x1000a5c9
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.100070b1
lea eax, [ebp - 0x20]
push eax
call fcn.1000b5a9
pop ecx
push 0x2c
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
call fcn.10006fd9
push eax
lea ecx, [ebp - 0x10]
call fcn.100070b1
lea eax, [ebp - 0x20]
push eax
call fcn.1000b5a9
pop ecx
push 0x2c
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
call fcn.10006fd9
push eax
lea ecx, [ebp - 0x10]
call fcn.100070b1
lea eax, [ebp - 0x20]
push eax
call fcn.1000b5a9
pop ecx
push 0x2c
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
call fcn.10006fd9
push eax
lea ecx, [ebp - 0x10]
call fcn.100070b1
lea eax, [ebp - 0x20]
push edi
push eax
call fcn.10009719
pop ecx
pop ecx
push 0x29
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
call fcn.10006fd9
push eax
lea ecx, [ebp - 0x10]
call fcn.100070b1
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x10]
call fcn.10006fd9
jmp 0x1000a5d8
lea eax, [ebp - 0x20]
push edi
push eax
call fcn.100093d8
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.10007108
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0x10]
call fcn.10006fb7
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
jmp 0x1000a8fb
movsx eax, byte [ecx - 1]
lea ecx, [ebp - 8]
lea eax, [eax*8 + 0x100433b0]
push eax
call fcn.10006e11
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.1000a41f
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 0x1000a8f4
test eax, 0x400
jne case.default.0x1000a94b
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 8]
push dword [ebp + 8]
call fcn.10006fb7
jmp 0x1000a5d8
cmp eax, 0x56
jle 0x1000aa4e
cmp eax, 0x57
jle case.default.0x1000a94b
cmp eax, 0x59
jle 0x1000aa3e
cmp eax, 0x5f
jne case.default.0x1000a94b
movsx eax, byte [ecx]
lea edx, [ecx + 1]
sub eax, 0x41
mov dword [0x1004dfdc], edx
cmp eax, 0xd
ja case.default.0x1000a94b
movzx eax, byte [eax + 0x1000aab7]
jmp dword [eax*4 + 0x1000aaa7]
movsx eax, byte [edx - 1]
lea eax, [eax*8 + 0x10043478]
jmp 0x1000a64c
movsx eax, byte [edx - 1]
lea ecx, [ebp - 0x18]
lea eax, [eax*8 + 0x10043478]
push eax
call fcn.10006b4f
mov eax, dword [0x1004dfdc]
cmp byte [eax], 0x3f
lea eax, [ebp - 0x28]
push eax
jne 0x1000a9a5
call fcn.100094af
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.100070b1
mov eax, dword [0x1004dfdc]
cmp byte [eax], 0x40
jne 0x1000a9b4
inc eax
mov dword [0x1004dfdc], eax
jmp 0x1000a9b4
call fcn.1000b899
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.100070b1
lea eax, [ebp - 0x20]
mov dword [ebp - 0x20], 0x10043dd0
push eax
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x1c], 2
call fcn.10007059
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x18]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x14]
jmp 0x1000a4ce
movsx eax, byte [edx - 1]
lea ecx, [ebp - 0x18]
lea eax, [eax*8 + 0x10043478]
push eax
call fcn.10006b4f
jmp 0x1000aa08
cmp al, 0x40
je 0x1000aa18
inc ecx
mov dword [0x1004dfdc], ecx
lea ecx, [ebp - 0x18]
push eax
call fcn.10007108
mov ecx, dword [0x1004dfdc]
mov al, byte [ecx]
test al, al
jne 0x1000a9f4
cmp al, 0x40
jne 0x1000a9ce
inc ecx
mov dword [0x1004dfdc], ecx
jmp 0x1000a9ce
mov cl, byte [edx]
lea eax, [edx + 1]
mov dword [0x1004dfdc], eax
cmp cl, 0x32
jne case.default.0x1000a94b
push dword [ebp + 8]
call fcn.1000c576
pop ecx
jmp 0x1000a5d8
movsx eax, byte [ecx - 1]
lea eax, [eax*8 + 0x100433b0]
jmp 0x1000a64c
movsx eax, byte [ecx - 1]
lea eax, [eax*8 + 0x100433b0]
jmp 0x1000a47f
mov eax, dword [ebp + 8]
mov dword [eax + 4], edi
mov byte [eax + 4], 2
mov dword [eax], edi
jmp 0x1000a4d1
xor edi, edi
inc edi
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
lea eax, [eax*8 + 0x10043290]
push eax
call fcn.10006e11
test edi, edi
je 0x1000a488
cmp dword [ebp - 8], 0
je 0x1000a4c3
or dword [ebp - 4], 0x200
jmp 0x1000a4c3