Function at 0x1016592f
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x101fbad4]
push ebx
push esi
xor esi, esi
mov cl, byte [eax]
mov dword [ebp - 8], esi
mov dword [ebp - 4], esi
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x14], esi
push edi
lea edi, [eax + 1]
mov dword [0x101fbad4], edi
cmp cl, 0x41
jg 0x10165ad8
je 0x10165f35
test cl, cl
je 0x10165abe
cmp cl, 0x2f
jle case.default.0x10165e2b
cmp cl, 0x31
jle 0x101659e6
cmp cl, 0x39
jg case.default.0x10165e2b
movsx eax, byte [edi - 1]
lea eax, [eax*8 + 0x101a3140]
push eax
lea ecx, [ebp - 8]
call fcn.10162783
cmp dword [ebp - 8], 0
je 0x101659d3
lea eax, [ebp - 0x20]
mov dword [ebp - 0x20], str.operator
push eax
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x1c], 8
call fcn.101624c4
lea ecx, [ebp - 8]
push ecx
lea ecx, [ebp - 0x20]
push ecx
mov ecx, eax
call fcn.101628af
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, esi
mov dword [ebp - 0xc], esi
mov dword [ebp - 0x10], ebx
cmp byte [ebp + 0xc], bl
je 0x10165a5f
lea eax, [ebp - 0x20]
push eax
call fcn.10166d02
push eax
lea eax, [ebp - 0x18]
push 0x3c
push eax
call fcn.10162840
add esp, 0x10
lea ecx, [ebp - 0x10]
push eax
call fcn.1016296b
lea ecx, [ebp - 0x10]
call fcn.1016571b
cmp al, 0x3e
jne 0x10165a2a
push 0x20
lea ecx, [ebp - 0x10]
call fcn.101629ac
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.101629ac
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x10165a3e
mov byte [eax], 1
mov edi, dword [0x101fbad4]
cmp byte [edi], bl
jne 0x10165a55
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
jmp 0x101659de
mov ebx, dword [ebp - 0x10]
inc edi
mov dword [0x101fbad4], edi
push esi
lea eax, [ebp - 0x20]
push esi
push eax
call fcn.10167aea
add esp, 0xc
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
mov dword [0x101fbad4], edi
test ecx, ecx
je 0x10165aa5
cmp byte [edi - 1], 0x31
jne 0x10165aa5
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push 0x7e
push eax
call fcn.10162840
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 0x101659d3
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.1016296b
jmp 0x101659d3
lea eax, [edi - 1]
mov ecx, dword [ebp + 8]
push 1
mov dword [0x101fbad4], eax
call fcn.1016256b
mov eax, dword [ebp + 8]
jmp 0x101659e1
cmp cl, 0x42
je 0x10165f32
jle case.default.0x10165e2b
cmp cl, 0x5a
jle 0x10165f35
cmp cl, 0x5f
jne case.default.0x10165e2b
movsx eax, byte [edi]
inc edi
mov dword [0x101fbad4], edi
cmp eax, 0x4f
jg 0x10165c05
cmp eax, 0x44
jge 0x10165f01
cmp eax, 0x39
jg 0x10165b8a
je 0x10165b5d
test eax, eax
je 0x10165abe
cmp eax, 0x2f
jle case.default.0x10165e2b
cmp eax, 0x36
jle 0x10165b4d
cmp eax, 0x38
jg case.default.0x10165e2b
movsx eax, byte [edi - 1]
lea eax, [eax*8 + 0x101a3260]
mov ecx, dword [ebp + 8]
push eax
call fcn.101624c4
jmp 0x10165ad0
movsx eax, byte [edi - 1]
lea eax, [eax*8 + 0x101a3260]
jmp 0x1016598f
movsx eax, byte [edi - 1]
lea ecx, [ebp - 0x18]
lea eax, [eax*8 + 0x101a3260]
push eax
call fcn.101624c4
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 0x101659e1
cmp eax, 0x3f
je 0x10165bbb
cmp eax, 0x40
jle case.default.0x10165e2b
cmp eax, 0x42
jle 0x10165f01
push 1
lea eax, [ebp - 0x18]
push esi
push eax
call fcn.10166bcb
mov edx, dword [ebp - 0x14]
add esp, 0xc
or edx, 0x1000
jmp 0x10165b7a
mov al, byte [edi]
inc edi
mov dword [0x101fbad4], edi
test al, al
je 0x10165abe
mov edi, dword [ebp + 8]
cmp al, 0x30
je 0x10165bde
mov dword [edi + 4], esi
mov byte [edi + 4], 2
mov dword [edi], esi
jmp 0x10165bfe
push esi
lea eax, [ebp - 0x18]
push 1
push eax
call fcn.10166bcb
mov ecx, dword [ebp - 0x14]
add esp, 0xc
mov eax, dword [ebp - 0x18]
or ecx, 0x1000
mov dword [edi], eax
mov dword [edi + 4], ecx
mov eax, edi
jmp 0x101659e1
cmp eax, 0x54
jg 0x10165dea
cmp eax, 0x53
jge 0x10165f01
sub eax, 0x50
je 0x10165d9a
sub eax, 1
je 0x10165998
sub eax, 1
jne case.default.0x10165e2b
movsx eax, byte [edi - 1]
lea ecx, [ebp - 8]
lea eax, [eax*8 + 0x101a3228]
push eax
call fcn.10162783
mov eax, dword [0x101fbad4]
mov al, byte [eax]
test al, al
jne 0x10165c63
push 1
push dword [ebp + 8]
lea ecx, [ebp - 8]
call fcn.101628f3
jmp 0x10165ad0
movsx eax, al
sub eax, 0x30
js case.default.0x10165e2b
cmp eax, 5
jae case.default.0x10165e2b
lea eax, [eax*8 + 0x101a3568]
push eax
lea ecx, [ebp - 0x18]
call fcn.10162783
mov eax, dword [0x101fbad4]
mov cl, byte [eax]
inc eax
mov dword [0x101fbad4], eax
cmp cl, 0x30
je 0x10165d60
cmp cl, 0x31
je 0x10165cb4
jle 0x10165cae
cmp cl, 0x34
jle 0x10165dd6
dec eax
jmp 0x10165ac1
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.1016296b
lea eax, [ebp - 0x20]
push eax
call fcn.10166a14
pop ecx
push 0x2c
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
call fcn.101628d1
push eax
lea ecx, [ebp - 0x10]
call fcn.1016296b
lea eax, [ebp - 0x20]
push eax
call fcn.10166a14
pop ecx
push 0x2c
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
call fcn.101628d1
push eax
lea ecx, [ebp - 0x10]
call fcn.1016296b
lea eax, [ebp - 0x20]
push eax
call fcn.10166a14
pop ecx
push 0x2c
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
call fcn.101628d1
push eax
lea ecx, [ebp - 0x10]
call fcn.1016296b
lea eax, [ebp - 0x20]
push esi
push eax
call fcn.10164d26
pop ecx
pop ecx
push 0x29
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
call fcn.101628d1
push eax
lea ecx, [ebp - 0x10]
call fcn.1016296b
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x10]
call fcn.101628d1
jmp 0x10165ad0
lea eax, [ebp - 0x20]
push esi
push eax
call fcn.101649e5
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.101629ac
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0x10]
call fcn.101628af
lea ecx, [ebp - 0x18]
push ecx
mov ecx, eax
jmp 0x10165ddd
movsx eax, byte [edi - 1]
lea ecx, [ebp - 8]
lea eax, [eax*8 + 0x101a3228]
push eax
call fcn.10162783
push esi
lea eax, [ebp - 0x28]
push esi
push eax
call fcn.1016592f
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 0x10165dd6
test eax, 0x400
jne case.default.0x10165e2b
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 8]
push dword [ebp + 8]
call fcn.101628af
jmp 0x10165ad0
cmp eax, 0x56
jle 0x10165f11
cmp eax, 0x57
jle case.default.0x10165e2b
cmp eax, 0x59
jle 0x10165f01
cmp eax, 0x5f
jne case.default.0x10165e2b
movsx eax, byte [edi]
inc edi
sub eax, 0x41
mov dword [0x101fbad4], edi
cmp eax, 0xc
ja case.default.0x10165e2b
movzx eax, byte [eax + 0x10165f73]
jmp dword [eax*4 + 0x10165f67]
movsx eax, byte [edi - 1]
lea eax, [eax*8 + 0x101a32f0]
jmp 0x10165b42
movsx eax, byte [edi - 1]
lea ecx, [ebp - 0x18]
lea eax, [eax*8 + 0x101a32f0]
push eax
call fcn.101624c4
mov eax, dword [0x101fbad4]
cmp byte [eax], 0x3f
lea eax, [ebp - 0x28]
push eax
jne 0x10165e85
call fcn.10164abc
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.1016296b
mov eax, dword [0x101fbad4]
cmp byte [eax], 0x40
jne 0x10165e94
inc eax
mov dword [0x101fbad4], eax
jmp 0x10165e94
call fcn.10166cba
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.1016296b
lea eax, [ebp - 0x20]
mov dword [ebp - 0x20], 0x101d9490
push eax
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x1c], 2
call fcn.10162915
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x18]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x14]
jmp 0x101659de
movsx eax, byte [edi - 1]
lea ecx, [ebp - 0x18]
lea eax, [eax*8 + 0x101a32f0]
push eax
call fcn.101624c4
jmp 0x10165ee8
cmp al, 0x40
je 0x10165ef8
inc ecx
mov dword [0x101fbad4], ecx
lea ecx, [ebp - 0x18]
push eax
call fcn.101629ac
mov ecx, dword [0x101fbad4]
mov al, byte [ecx]
test al, al
jne 0x10165ed4
cmp al, 0x40
jne 0x10165eae
inc ecx
mov dword [0x101fbad4], ecx
jmp 0x10165eae
movsx eax, byte [edi - 1]
lea eax, [eax*8 + 0x101a3228]
jmp 0x10165b42
movsx eax, byte [edi - 1]
lea eax, [eax*8 + 0x101a3228]
jmp 0x1016598f
mov eax, dword [ebp + 8]
mov dword [eax + 4], esi
mov byte [eax + 4], 2
mov dword [eax], esi
jmp 0x101659e1
xor esi, esi
inc esi
movsx eax, byte [edi - 1]
lea ecx, [ebp - 8]
lea eax, [eax*8 + 0x101a3108]
push eax
call fcn.10162783
test esi, esi
je 0x10165998
cmp dword [ebp - 8], 0
je 0x101659d3
or dword [ebp - 4], 0x200
jmp 0x101659d3