Function at 0x100564d0
Capabilities:
Parse credit card information

Disassembly:
push esi
mov esi, ecx
xor cl, cl
mov eax, dword [esi + 0x4c]
cmp eax, 0xffffffff
je 0x10056730
push ebx
push edi
cmp eax, 0x7c
je 0x1005672e
cmp eax, 0x29
jne 0x10056511
cmp dword [esi + 0x10], 0
jne 0x1005672e
cmp eax, eax
jne 0x10056511
test dword [esi + 0x50], 0x10000000
je 0x1005673d
jmp 0x100566e7
cmp eax, 0x2e
jne 0x10056570
push 5
lea ecx, [esi + 0x24]
call fcn.10059160
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x10056564
cmp word [eax], 0x5c
jne 0x1005655f
lea ecx, [eax + 2]
cmp ecx, edx
je 0x1005655f
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x1005654b
movzx edi, word [ecx]
cmp edi, 0x28
je 0x1005655d
cmp edi, 0x29
je 0x1005655d
test dl, 0x10
jne 0x1005655f
movzx edx, word [ecx]
cmp edx, 0x7b
je 0x1005655d
cmp edx, 0x7d
jne 0x1005655f
mov eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.10059370
jmp 0x10056719
cmp eax, 0x5c
jne 0x100565cf
mov ecx, esi
call fcn.100591d0
test byte [esi + 0x50], 0x80
je 0x100565c3
movzx eax, word [esi + 0x48]
cmp eax, 0x62
jne 0x100565a1
push 4
lea ecx, [esi + 0x24]
call fcn.10059160
mov ecx, esi
call fcn.100591d0
jmp 0x10056720
cmp eax, 0x42
jne 0x100565c3
push 4
lea ecx, [esi + 0x24]
call fcn.10059160
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.100591d0
jmp 0x10056720
mov ecx, esi
call fcn.10056760
jmp 0x10056719
cmp eax, 0x5b
jne 0x10056679
mov ecx, esi
call fcn.100591d0
lea ecx, [esi + 0x24]
call fcn.10055ab0
mov eax, dword [esi + 0x4c]
cmp eax, 0x5e
jne 0x10056644
mov eax, dword [esi + 0x28]
xor dword [eax + 8], 1
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x1005663a
cmp word [eax], 0x5c
jne 0x10056635
lea ecx, [eax + 2]
cmp ecx, edx
je 0x10056635
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x10056621
movzx edi, word [ecx]
cmp edi, 0x28
je 0x10056633
cmp edi, 0x29
je 0x10056633
test dl, 0x10
jne 0x10056635
movzx edx, word [ecx]
cmp edx, 0x7b
je 0x10056633
cmp edx, 0x7d
jne 0x10056635
mov eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.10059370
mov eax, dword [esi + 0x4c]
test dword [esi + 0x50], 0x20000000
je 0x10056662
cmp eax, 0x5d
jne 0x10056662
push eax
lea ecx, [esi + 0x24]
call fcn.10055a30
mov ecx, esi
call fcn.100591d0
mov ecx, esi
call fcn.100572e0
push 4
push 0x5d
mov ecx, esi
call fcn.10058800
jmp 0x10056719
cmp eax, 0x28
jne 0x100566a3
mov ecx, esi
call fcn.100591d0
mov ecx, esi
call fcn.10059600
push 5
push 0x29
mov ecx, esi
mov bl, al
call fcn.10058800
test bl, bl
je 0x10056720
jmp 0x10056719
cmp eax, 0x5e
jne 0x100566bb
push 2
lea ecx, [esi + 0x24]
call fcn.10059160
mov ecx, esi
call fcn.100591d0
jmp 0x10056720
cmp eax, 0x24
jne 0x100566d3
push 3
lea ecx, [esi + 0x24]
call fcn.10059160
mov ecx, esi
call fcn.100591d0
jmp 0x10056720
cmp eax, 0x2a
je 0x10056734
cmp eax, 0x2b
je 0x10056734
cmp eax, 0x3f
je 0x10056734
cmp eax, 0x7b
je 0x10056734
cmp eax, 0x7d
jne 0x100566f7
test dword [esi + 0x50], 0x10000000
je 0x10056746
jmp 0x10056705
cmp eax, 0x5d
jne 0x10056705
test dword [esi + 0x50], 0x10000000
je 0x1005674f
movzx eax, word [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.10055880
mov ecx, esi
call fcn.100591d0
mov ecx, esi
call fcn.10059220
mov eax, dword [esi + 0x4c]
mov cl, 1
cmp eax, 0xffffffff
jne 0x100564e3
pop edi
pop ebx
mov al, cl
pop esi
ret
push 0xa
mov ecx, esi
call fcn.100587f0
push 5
mov ecx, esi
call fcn.100587f0
push 6
mov ecx, esi
call fcn.100587f0
push 4
mov ecx, esi
call fcn.100587f0
int3