Function at 0x10023ee0
Capabilities:
Parse credit card information

Disassembly:
push esi
mov esi, ecx
xor cl, cl
mov eax, dword [esi + 0x4c]
cmp eax, 0xffffffff
je 0x10024140
push ebx
push edi
cmp eax, 0x7c
je 0x1002413e
cmp eax, 0x29
jne 0x10023f21
cmp dword [esi + 0x10], 0
jne 0x1002413e
cmp eax, eax
jne 0x10023f21
test dword [esi + 0x50], 0x10000000
je 0x1002414d
jmp 0x100240f7
cmp eax, 0x2e
jne 0x10023f80
push 5
lea ecx, [esi + 0x24]
call fcn.10012490
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x10023f74
cmp word [eax], 0x5c
jne 0x10023f6f
lea ecx, [eax + 2]
cmp ecx, edx
je 0x10023f6f
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x10023f5b
movzx edi, word [ecx]
cmp edi, 0x28
je 0x10023f6d
cmp edi, 0x29
je 0x10023f6d
test dl, 0x10
jne 0x10023f6f
movzx edx, word [ecx]
cmp edx, 0x7b
je 0x10023f6d
cmp edx, 0x7d
jne 0x10023f6f
mov eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.10028a40
jmp 0x10024129
cmp eax, 0x5c
jne 0x10023fdf
mov ecx, esi
call fcn.10028630
test byte [esi + 0x50], 0x80
je 0x10023fd3
movzx eax, word [esi + 0x48]
cmp eax, 0x62
jne 0x10023fb1
push 4
lea ecx, [esi + 0x24]
call fcn.10012490
mov ecx, esi
call fcn.10028630
jmp 0x10024130
cmp eax, 0x42
jne 0x10023fd3
push 4
lea ecx, [esi + 0x24]
call fcn.10012490
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.10028630
jmp 0x10024130
mov ecx, esi
call fcn.10024170
jmp 0x10024129
cmp eax, 0x5b
jne 0x10024089
mov ecx, esi
call fcn.10028630
lea ecx, [esi + 0x24]
call fcn.10023490
mov eax, dword [esi + 0x4c]
cmp eax, 0x5e
jne 0x10024054
mov eax, dword [esi + 0x28]
xor dword [eax + 8], 1
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x1002404a
cmp word [eax], 0x5c
jne 0x10024045
lea ecx, [eax + 2]
cmp ecx, edx
je 0x10024045
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x10024031
movzx edi, word [ecx]
cmp edi, 0x28
je 0x10024043
cmp edi, 0x29
je 0x10024043
test dl, 0x10
jne 0x10024045
movzx edx, word [ecx]
cmp edx, 0x7b
je 0x10024043
cmp edx, 0x7d
jne 0x10024045
mov eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.10028a40
mov eax, dword [esi + 0x4c]
test dword [esi + 0x50], 0x20000000
je 0x10024072
cmp eax, 0x5d
jne 0x10024072
push eax
lea ecx, [esi + 0x24]
call fcn.10023410
mov ecx, esi
call fcn.10028630
mov ecx, esi
call fcn.10024a10
push 4
push 0x5d
mov ecx, esi
call fcn.100277e0
jmp 0x10024129
cmp eax, 0x28
jne 0x100240b3
mov ecx, esi
call fcn.10028630
mov ecx, esi
call fcn.10028bf0
push 5
push 0x29
mov ecx, esi
mov bl, al
call fcn.100277e0
test bl, bl
je 0x10024130
jmp 0x10024129
cmp eax, 0x5e
jne 0x100240cb
push 2
lea ecx, [esi + 0x24]
call fcn.10012490
mov ecx, esi
call fcn.10028630
jmp 0x10024130
cmp eax, 0x24
jne 0x100240e3
push 3
lea ecx, [esi + 0x24]
call fcn.10012490
mov ecx, esi
call fcn.10028630
jmp 0x10024130
cmp eax, 0x2a
je 0x10024144
cmp eax, 0x2b
je 0x10024144
cmp eax, 0x3f
je 0x10024144
cmp eax, 0x7b
je 0x10024144
cmp eax, 0x7d
jne 0x10024107
test dword [esi + 0x50], 0x10000000
je 0x10024156
jmp 0x10024115
cmp eax, 0x5d
jne 0x10024115
test dword [esi + 0x50], 0x10000000
je 0x1002415f
movzx eax, word [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.10023260
mov ecx, esi
call fcn.10028630
mov ecx, esi
call fcn.10028680
mov eax, dword [esi + 0x4c]
mov cl, 1
cmp eax, 0xffffffff
jne 0x10023ef3
pop edi
pop ebx
mov al, cl
pop esi
ret
push 0xa
mov ecx, esi
call fcn.10011b00
push 5
mov ecx, esi
call fcn.10011b00
push 6
mov ecx, esi
call fcn.10011b00
push 4
mov ecx, esi
call fcn.10011b00
int3