Function at 0x10019fa0
Capabilities:
Parse credit card information

Disassembly:
push esi
mov esi, ecx
xor cl, cl
mov eax, dword [esi + 0x4c]
cmp eax, 0xffffffff
je 0x1001a200
push ebx
push edi
cmp eax, 0x7c
je 0x1001a1fe
cmp eax, 0x29
jne 0x10019fe1
cmp dword [esi + 0x10], 0
jne 0x1001a1fe
cmp eax, eax
jne 0x10019fe1
test dword [esi + 0x50], 0x10000000
je 0x1001a20d
jmp 0x1001a1b7
cmp eax, 0x2e
jne 0x1001a040
push 5
lea ecx, [esi + 0x24]
call fcn.1001dd10
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x1001a034
cmp word [eax], 0x5c
jne 0x1001a02f
lea ecx, [eax + 2]
cmp ecx, edx
je 0x1001a02f
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x1001a01b
movzx edi, word [ecx]
cmp edi, 0x28
je 0x1001a02d
cmp edi, 0x29
je 0x1001a02d
test dl, 0x10
jne 0x1001a02f
movzx edx, word [ecx]
cmp edx, 0x7b
je 0x1001a02d
cmp edx, 0x7d
jne 0x1001a02f
mov eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.1001e1e0
jmp 0x1001a1e9
cmp eax, 0x5c
jne 0x1001a09f
mov ecx, esi
call fcn.1001dd80
test byte [esi + 0x50], 0x80
je 0x1001a093
movzx eax, word [esi + 0x48]
cmp eax, 0x62
jne 0x1001a071
push 4
lea ecx, [esi + 0x24]
call fcn.1001dd10
mov ecx, esi
call fcn.1001dd80
jmp 0x1001a1f0
cmp eax, 0x42
jne 0x1001a093
push 4
lea ecx, [esi + 0x24]
call fcn.1001dd10
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.1001dd80
jmp 0x1001a1f0
mov ecx, esi
call fcn.1001a230
jmp 0x1001a1e9
cmp eax, 0x5b
jne 0x1001a149
mov ecx, esi
call fcn.1001dd80
lea ecx, [esi + 0x24]
call fcn.10019580
mov eax, dword [esi + 0x4c]
cmp eax, 0x5e
jne 0x1001a114
mov eax, dword [esi + 0x28]
xor dword [eax + 8], 1
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x1001a10a
cmp word [eax], 0x5c
jne 0x1001a105
lea ecx, [eax + 2]
cmp ecx, edx
je 0x1001a105
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x1001a0f1
movzx edi, word [ecx]
cmp edi, 0x28
je 0x1001a103
cmp edi, 0x29
je 0x1001a103
test dl, 0x10
jne 0x1001a105
movzx edx, word [ecx]
cmp edx, 0x7b
je 0x1001a103
cmp edx, 0x7d
jne 0x1001a105
mov eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.1001e1e0
mov eax, dword [esi + 0x4c]
test dword [esi + 0x50], 0x20000000
je 0x1001a132
cmp eax, 0x5d
jne 0x1001a132
push eax
lea ecx, [esi + 0x24]
call fcn.10019500
mov ecx, esi
call fcn.1001dd80
mov ecx, esi
call fcn.1001ae00
push 4
push 0x5d
mov ecx, esi
call fcn.1001c510
jmp 0x1001a1e9
cmp eax, 0x28
jne 0x1001a173
mov ecx, esi
call fcn.1001dd80
mov ecx, esi
call fcn.1001e470
push 5
push 0x29
mov ecx, esi
mov bl, al
call fcn.1001c510
test bl, bl
je 0x1001a1f0
jmp 0x1001a1e9
cmp eax, 0x5e
jne 0x1001a18b
push 2
lea ecx, [esi + 0x24]
call fcn.1001dd10
mov ecx, esi
call fcn.1001dd80
jmp 0x1001a1f0
cmp eax, 0x24
jne 0x1001a1a3
push 3
lea ecx, [esi + 0x24]
call fcn.1001dd10
mov ecx, esi
call fcn.1001dd80
jmp 0x1001a1f0
cmp eax, 0x2a
je 0x1001a204
cmp eax, 0x2b
je 0x1001a204
cmp eax, 0x3f
je 0x1001a204
cmp eax, 0x7b
je 0x1001a204
cmp eax, 0x7d
jne 0x1001a1c7
test dword [esi + 0x50], 0x10000000
je 0x1001a216
jmp 0x1001a1d5
cmp eax, 0x5d
jne 0x1001a1d5
test dword [esi + 0x50], 0x10000000
je 0x1001a21f
movzx eax, word [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.10019350
mov ecx, esi
call fcn.1001dd80
mov ecx, esi
call fcn.1001df40
mov eax, dword [esi + 0x4c]
mov cl, 1
cmp eax, 0xffffffff
jne 0x10019fb3
pop edi
pop ebx
mov al, cl
pop esi
ret
push 0xa
mov ecx, esi
call fcn.1001c500
push 5
mov ecx, esi
call fcn.1001c500
push 6
mov ecx, esi
call fcn.1001c500
push 4
mov ecx, esi
call fcn.1001c500
int3