Function at 0x1b3e73
Capabilities:
Encode data using xor

Disassembly:
push ebp
lea ebp, [esp - 0x74]
sub esp, 0x90
and dword [ebp + 0x70], 0
push ebx
push esi
mov esi, dword [ebp + 0x7c]
mov eax, dword [esi + 0x48]
mov ecx, dword [esi + 0x44]
mov edx, dword [esi + 0x50]
mov dword [ebp + 0x6c], eax
mov eax, dword [esi + 0x4c]
lea ebx, [ebp + 0x20]
sub ebx, esi
push edi
mov dword [ebp + 0x64], eax
mov eax, 0x1b44c0
lea edi, [esi + 4]
mov dword [ebp + 0x68], ebx
jmp 0x1b3eaf
mov ebx, dword [ebp + 0x68]
mov esi, dword [edi]
and dword [edi], 0
mov dword [ebx + edi], esi
mov ebx, dword [ebp + 0x70]
inc dword [ebp + 0x70]
add edi, 4
cmp dword [ebp + 0x70], 0x10
mov dword [ebp + ebx*4 - 0x1c], esi
jne 0x1b3eac
mov esi, dword [ebp + 0x64]
mov dword [ebp + 0x70], 0xfffffff0
mov ebx, dword [ebp + 0x70]
mov edi, edx
xor edi, esi
and edi, dword [ebp + 0x6c]
xor edi, edx
add edi, dword [ebp + ebx*4 + 0x24]
add edi, dword [eax]
add eax, 0x10
add edi, ecx
rol edi, 7
add edi, dword [ebp + 0x6c]
mov ecx, edi
mov edi, esi
xor edi, dword [ebp + 0x6c]
and edi, ecx
xor edi, esi
add edi, dword [ebp + ebx*4 + 0x28]
add edi, dword [eax - 0xc]
add edi, edx
rol edi, 0xc
add edi, ecx
mov edx, edi
mov edi, dword [ebp + 0x6c]
xor edi, ecx
and edi, edx
xor edi, dword [ebp + 0x6c]
add edi, dword [ebp + ebx*4 + 0x2c]
add edi, dword [eax - 8]
add edi, esi
rol edi, 0x11
add edi, edx
mov esi, edi
mov edi, edx
xor edi, ecx
and edi, esi
xor edi, ecx
add edi, dword [ebp + ebx*4 + 0x30]
add edi, dword [eax - 4]
add edi, dword [ebp + 0x6c]
rol edi, 0x16
add edi, esi
add dword [ebp + 0x70], 4
mov dword [ebp + 0x6c], edi
jne 0x1b3ed4
mov dword [ebp + 0x70], 0xfffffff0
mov ebx, dword [ebp + 0x70]
mov edi, esi
xor edi, dword [ebp + 0x6c]
push 0x10
and edi, edx
xor edi, esi
add edi, dword [ebp + ebx*4 + 0x28]
add edi, dword [eax]
add edi, ecx
rol edi, 5
add edi, dword [ebp + 0x6c]
mov ecx, edi
mov edi, dword [ebp + 0x6c]
xor edi, ecx
and edi, esi
xor edi, dword [ebp + 0x6c]
add edi, dword [ebp + ebx*4 + 0x3c]
add edi, dword [eax + 4]
add edi, edx
rol edi, 9
add edi, ecx
mov edx, edi
xor edi, ecx
and edi, dword [ebp + 0x6c]
xor edi, ecx
add edi, dword [ebp + ebx*4 + 0x50]
add edi, dword [eax + 8]
add edi, esi
rol edi, 0xe
add edi, edx
mov esi, edi
mov edi, edx
xor edi, esi
and edi, ecx
xor edi, edx
add edi, dword [ebp + ebx*4 + 0x24]
add edi, dword [eax + 0xc]
add edi, dword [ebp + 0x6c]
rol edi, 0x14
add edi, esi
mov dword [ebp + 0x6c], edi
pop edi
add eax, edi
add dword [ebp + 0x70], 4
jne 0x1b3f4d
mov dword [ebp + 0x68], edx
xor dword [ebp + 0x68], esi
mov dword [ebp + 0x70], edi
mov edi, dword [ebp + 0x68]
xor edi, dword [ebp + 0x6c]
mov ebx, dword [ebp + 0x70]
add edi, dword [ebp + ebx*4 - 8]
push 0x10
add edi, dword [eax]
add edi, ecx
rol edi, 4
add edi, dword [ebp + 0x6c]
mov ecx, edi
mov edi, esi
xor edi, dword [ebp + 0x6c]
xor edi, ecx
add edi, dword [ebp + ebx*4 + 4]
add edi, dword [eax + 4]
add edi, edx
rol edi, 0xb
add edi, ecx
mov edx, edi
xor edi, dword [ebp + 0x6c]
mov dword [ebp + 0x68], edx
xor edi, ecx
add edi, dword [ebp + ebx*4 + 0x10]
add edi, dword [eax + 8]
add edi, esi
rol edi, 0x10
add edi, edx
mov esi, edi
xor dword [ebp + 0x68], esi
mov edi, dword [ebp + 0x68]
xor edi, ecx
add edi, dword [ebp + ebx*4 + 0x1c]
add edi, dword [eax + 0xc]
add edi, dword [ebp + 0x6c]
rol edi, 0x17
add edi, esi
mov dword [ebp + 0x6c], edi
pop edi
add eax, edi
sub dword [ebp + 0x70], 4
jne 0x1b3fc8
mov dword [ebp + 0x70], edi
mov ebx, dword [ebp + 0x70]
mov edi, edx
not edi
or edi, dword [ebp + 0x6c]
xor edi, esi
add edi, dword [ebp + ebx*4 - 0x1c]
add edi, dword [eax]
add eax, 0x10
add edi, ecx
rol edi, 6
add edi, dword [ebp + 0x6c]
mov ecx, edi
mov edi, esi
not edi
or edi, ecx
xor edi, dword [ebp + 0x6c]
add edi, dword [ebp + ebx*4]
add edi, dword [eax - 0xc]
add edi, edx
rol edi, 0xa
add edi, ecx
mov edx, edi
mov edi, dword [ebp + 0x6c]
not edi
or edi, edx
xor edi, ecx
add edi, dword [ebp + ebx*4 + 0x1c]
add edi, dword [eax - 8]
add edi, esi
rol edi, 0xf
add edi, edx
mov esi, edi
mov edi, ecx
not edi
or edi, esi
xor edi, edx
add edi, dword [ebp + ebx*4 - 8]
add edi, dword [eax - 4]
add edi, dword [ebp + 0x6c]
rol edi, 0x15
add edi, esi
sub dword [ebp + 0x70], 4
mov dword [ebp + 0x6c], edi
jne 0x1b4038
mov eax, dword [ebp + 0x7c]
add dword [eax + 0x48], edi
add dword [eax + 0x4c], esi
add dword [eax + 0x44], ecx
add dword [eax + 0x50], edx
pop edi
xor eax, eax
pop esi
inc eax
pop ebx
add ebp, 0x74
leave
ret 4