Function at 0x507b40
Capabilities:
Encode data using xor
Encrypt data using camellia

Disassembly:
mov eax, 0xc
call fcn.0053f910
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov eax, dword [esp + 0x10]
push ebx
movzx ebx, byte [ecx + 4]
shl eax, 6
add eax, edx
shl ebx, 8
mov dword [esp + 0x14], eax
movzx eax, byte [ecx + 1]
push ebp
push esi
push edi
movzx edi, byte [ecx]
shl edi, 8
xor edi, eax
movzx eax, byte [ecx + 2]
shl edi, 8
xor edi, eax
movzx eax, byte [ecx + 3]
shl edi, 8
xor edi, eax
movzx eax, byte [ecx + 5]
xor ebx, eax
xor edi, dword [edx]
movzx eax, byte [ecx + 6]
shl ebx, 8
xor ebx, eax
movzx eax, byte [ecx + 7]
shl ebx, 8
xor ebx, eax
movzx eax, byte [ecx + 9]
xor ebx, dword [edx + 4]
mov dword [esp + 0x10], ebx
movzx ebx, byte [ecx + 8]
shl ebx, 8
xor ebx, eax
mov ebp, dword [esp + 0x10]
movzx eax, byte [ecx + 0xa]
shl ebx, 8
xor ebx, eax
movzx eax, byte [ecx + 0xb]
shl ebx, 8
xor ebx, eax
movzx eax, byte [ecx + 0xd]
xor ebx, dword [edx + 8]
mov dword [esp + 0x28], ebx
movzx ebx, byte [ecx + 0xc]
shl ebx, 8
xor ebx, eax
movzx eax, byte [ecx + 0xe]
shl ebx, 8
xor ebx, eax
movzx eax, byte [ecx + 0xf]
mov ecx, dword [edx + 0x14]
shl ebx, 8
xor ecx, ebp
xor ebx, eax
mov dword [esp + 0x14], ecx
xor ebx, dword [edx + 0xc]
lea eax, [edx + 0x10]
mov dword [esp + 0x24], ebx
mov ebx, dword [eax]
xor ebx, edi
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov esi, dword [edx*4 + 0x5ad990]
xor esi, dword [ecx*4 + 0x5add90]
mov ecx, ebx
shr ecx, 0x18
xor esi, dword [ecx*4 + 0x5ad190]
movzx ecx, bl
mov ebx, dword [esp + 0x14]
xor esi, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov edx, dword [edx*4 + 0x5add90]
xor edx, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x18
xor edx, dword [ecx*4 + 0x5ad990]
movzx ecx, bl
mov ebx, dword [eax + 8]
xor edx, dword [ecx*4 + 0x5ad190]
mov ecx, esi
shl ecx, 0x18
xor edx, esi
xor dword [esp + 0x28], edx
xor ebx, dword [esp + 0x28]
shr esi, 8
add ecx, esi
xor ecx, edx
mov edx, dword [esp + 0x24]
xor edx, ecx
mov ecx, dword [eax + 0xc]
xor ecx, edx
mov dword [esp + 0x24], edx
mov dword [esp + 0x14], ecx
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov esi, dword [edx*4 + 0x5ad990]
xor esi, dword [ecx*4 + 0x5add90]
mov ecx, ebx
shr ecx, 0x18
xor esi, dword [ecx*4 + 0x5ad190]
movzx ecx, bl
mov ebx, dword [esp + 0x14]
xor esi, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov edx, dword [edx*4 + 0x5add90]
xor edx, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x18
xor edx, dword [ecx*4 + 0x5ad990]
movzx ecx, bl
mov ebx, dword [eax + 0x10]
xor edx, dword [ecx*4 + 0x5ad190]
mov ecx, esi
shl ecx, 0x18
xor edx, esi
shr esi, 8
xor edi, edx
add ecx, esi
xor ebx, edi
xor ecx, edx
xor ebp, ecx
mov ecx, dword [eax + 0x14]
xor ecx, ebp
mov dword [esp + 0x14], ecx
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov esi, dword [edx*4 + 0x5ad990]
xor esi, dword [ecx*4 + 0x5add90]
mov ecx, ebx
shr ecx, 0x18
xor esi, dword [ecx*4 + 0x5ad190]
movzx ecx, bl
mov ebx, dword [esp + 0x14]
xor esi, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov edx, dword [edx*4 + 0x5add90]
xor edx, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x18
xor edx, dword [ecx*4 + 0x5ad990]
movzx ecx, bl
mov ebx, dword [eax + 0x18]
xor edx, dword [ecx*4 + 0x5ad190]
mov ecx, esi
shl ecx, 0x18
xor edx, esi
xor dword [esp + 0x28], edx
xor ebx, dword [esp + 0x28]
shr esi, 8
add ecx, esi
xor ecx, edx
mov edx, dword [esp + 0x24]
xor edx, ecx
mov ecx, dword [eax + 0x1c]
xor ecx, edx
mov dword [esp + 0x24], edx
mov dword [esp + 0x14], ecx
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov esi, dword [edx*4 + 0x5ad990]
xor esi, dword [ecx*4 + 0x5add90]
mov ecx, ebx
shr ecx, 0x18
xor esi, dword [ecx*4 + 0x5ad190]
movzx ecx, bl
mov ebx, dword [esp + 0x14]
xor esi, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov edx, dword [edx*4 + 0x5add90]
xor edx, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x18
xor edx, dword [ecx*4 + 0x5ad990]
movzx ecx, bl
mov ebx, dword [eax + 0x20]
xor edx, dword [ecx*4 + 0x5ad190]
mov ecx, esi
shl ecx, 0x18
xor edx, esi
shr esi, 8
xor edi, edx
add ecx, esi
mov dword [esp + 0x14], edi
xor ecx, edx
xor ebx, edi
xor ebp, ecx
mov ecx, dword [eax + 0x24]
xor ecx, ebp
mov dword [esp + 0x10], ebp
mov dword [esp + 0x18], ecx
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov esi, dword [edx*4 + 0x5ad990]
xor esi, dword [ecx*4 + 0x5add90]
mov ecx, ebx
shr ecx, 0x18
xor esi, dword [ecx*4 + 0x5ad190]
movzx ecx, bl
mov ebx, dword [esp + 0x18]
xor esi, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov edx, dword [edx*4 + 0x5add90]
xor edx, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x18
xor edx, dword [ecx*4 + 0x5ad990]
movzx ecx, bl
mov ebx, dword [eax + 0x28]
xor edx, dword [ecx*4 + 0x5ad190]
mov ecx, esi
shl ecx, 0x18
xor edx, esi
xor dword [esp + 0x28], edx
xor ebx, dword [esp + 0x28]
shr esi, 8
add ecx, esi
xor ecx, edx
mov edx, dword [esp + 0x24]
xor edx, ecx
mov ecx, dword [eax + 0x2c]
xor ecx, edx
mov dword [esp + 0x24], edx
mov dword [esp + 0x18], ecx
add eax, 0x30
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov esi, dword [edx*4 + 0x5ad990]
xor esi, dword [ecx*4 + 0x5add90]
mov ecx, ebx
shr ecx, 0x18
xor esi, dword [ecx*4 + 0x5ad190]
movzx ecx, bl
mov ebx, dword [esp + 0x18]
xor esi, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov edx, dword [edx*4 + 0x5add90]
xor edx, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x18
xor edx, dword [ecx*4 + 0x5ad990]
movzx ecx, bl
mov ebx, edi
xor edx, dword [ecx*4 + 0x5ad190]
mov ecx, esi
xor edx, esi
shl ecx, 0x18
shr esi, 8
xor ebx, edx
add ecx, esi
xor ecx, edx
mov edx, ebp
xor edx, ecx
mov dword [esp + 0x10], edx
cmp eax, dword [esp + 0x20]
je 0x50834c
mov edx, dword [eax]
mov ebp, dword [esp + 0x10]
and edx, ebx
mov ecx, edx
shr ecx, 0x1f
lea ecx, [ecx + edx*2]
mov edx, dword [eax + 8]
xor ebp, ecx
mov ecx, dword [eax + 0xc]
or ecx, dword [esp + 0x24]
xor dword [esp + 0x28], ecx
and edx, dword [esp + 0x28]
mov ecx, dword [eax + 4]
or ecx, ebp
xor ebx, ecx
mov ecx, edx
shr ecx, 0x1f
mov dword [esp + 0x14], ebx
mov ebx, dword [eax + 0x10]
mov edi, dword [esp + 0x14]
xor ebx, edi
lea ecx, [ecx + edx*2]
xor dword [esp + 0x24], ecx
mov ecx, dword [eax + 0x14]
xor ecx, ebp
mov dword [esp + 0x18], ecx
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov esi, dword [edx*4 + 0x5ad990]
xor esi, dword [ecx*4 + 0x5add90]
mov ecx, ebx
shr ecx, 0x18
xor esi, dword [ecx*4 + 0x5ad190]
movzx ecx, bl
mov ebx, dword [esp + 0x18]
xor esi, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov edx, dword [edx*4 + 0x5add90]
xor edx, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x18
xor edx, dword [ecx*4 + 0x5ad990]
movzx ecx, bl
mov ebx, dword [eax + 0x18]
xor edx, dword [ecx*4 + 0x5ad190]
mov ecx, esi
shl ecx, 0x18
xor edx, esi
xor dword [esp + 0x28], edx
xor ebx, dword [esp + 0x28]
shr esi, 8
add ecx, esi
xor ecx, edx
mov edx, dword [esp + 0x24]
xor edx, ecx
mov ecx, dword [eax + 0x1c]
xor ecx, edx
mov dword [esp + 0x24], edx
mov dword [esp + 0x18], ecx
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov esi, dword [edx*4 + 0x5ad990]
xor esi, dword [ecx*4 + 0x5add90]
mov ecx, ebx
shr ecx, 0x18
xor esi, dword [ecx*4 + 0x5ad190]
movzx ecx, bl
xor esi, dword [ecx*4 + 0x5ad590]
mov ebx, dword [esp + 0x18]
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov edx, dword [edx*4 + 0x5add90]
xor edx, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x18
xor edx, dword [ecx*4 + 0x5ad990]
movzx ecx, bl
mov ebx, dword [eax + 0x20]
xor edx, dword [ecx*4 + 0x5ad190]
mov ecx, esi
shl ecx, 0x18
xor edx, esi
shr esi, 8
xor edi, edx
add ecx, esi
xor ebx, edi
xor ecx, edx
xor ebp, ecx
mov ecx, dword [eax + 0x24]
xor ecx, ebp
mov dword [esp + 0x18], ecx
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov esi, dword [edx*4 + 0x5ad990]
xor esi, dword [ecx*4 + 0x5add90]
mov ecx, ebx
shr ecx, 0x18
xor esi, dword [ecx*4 + 0x5ad190]
movzx ecx, bl
mov ebx, dword [esp + 0x18]
xor esi, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov edx, dword [edx*4 + 0x5add90]
xor edx, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x18
xor edx, dword [ecx*4 + 0x5ad990]
movzx ecx, bl
mov ebx, dword [eax + 0x28]
xor edx, dword [ecx*4 + 0x5ad190]
mov ecx, esi
shl ecx, 0x18
xor edx, esi
xor dword [esp + 0x28], edx
xor ebx, dword [esp + 0x28]
shr esi, 8
add ecx, esi
xor ecx, edx
mov edx, dword [esp + 0x24]
xor edx, ecx
mov ecx, dword [eax + 0x2c]
xor ecx, edx
mov dword [esp + 0x24], edx
mov dword [esp + 0x18], ecx
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov esi, dword [edx*4 + 0x5ad990]
xor esi, dword [ecx*4 + 0x5add90]
mov ecx, ebx
shr ecx, 0x18
xor esi, dword [ecx*4 + 0x5ad190]
movzx ecx, bl
xor esi, dword [ecx*4 + 0x5ad590]
mov ebx, dword [esp + 0x18]
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov edx, dword [edx*4 + 0x5add90]
xor edx, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x18
xor edx, dword [ecx*4 + 0x5ad990]
movzx ecx, bl
mov ebx, dword [eax + 0x30]
xor edx, dword [ecx*4 + 0x5ad190]
mov ecx, esi
shl ecx, 0x18
xor edx, esi
shr esi, 8
xor edi, edx
add ecx, esi
mov dword [esp + 0x14], edi
xor ecx, edx
xor ebx, edi
xor ebp, ecx
mov ecx, dword [eax + 0x34]
xor ecx, ebp
mov dword [esp + 0x10], ebp
mov dword [esp + 0x18], ecx
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov esi, dword [edx*4 + 0x5ad990]
xor esi, dword [ecx*4 + 0x5add90]
mov ecx, ebx
shr ecx, 0x18
xor esi, dword [ecx*4 + 0x5ad190]
movzx ecx, bl
mov ebx, dword [esp + 0x18]
xor esi, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov edx, dword [edx*4 + 0x5add90]
xor edx, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x18
xor edx, dword [ecx*4 + 0x5ad990]
movzx ecx, bl
mov ebx, dword [eax + 0x38]
xor edx, dword [ecx*4 + 0x5ad190]
mov ecx, esi
shl ecx, 0x18
xor edx, esi
xor dword [esp + 0x28], edx
xor ebx, dword [esp + 0x28]
shr esi, 8
add ecx, esi
xor ecx, edx
mov edx, dword [esp + 0x24]
xor edx, ecx
mov ecx, dword [eax + 0x3c]
xor ecx, edx
mov dword [esp + 0x24], edx
mov dword [esp + 0x18], ecx
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov esi, dword [edx*4 + 0x5ad990]
xor esi, dword [ecx*4 + 0x5add90]
mov ecx, ebx
shr ecx, 0x18
add eax, 0x40
xor esi, dword [ecx*4 + 0x5ad190]
movzx ecx, bl
mov ebx, dword [esp + 0x18]
xor esi, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x10
movzx edx, cl
mov ecx, ebx
shr ecx, 8
movzx ecx, cl
mov edx, dword [edx*4 + 0x5add90]
xor edx, dword [ecx*4 + 0x5ad590]
mov ecx, ebx
shr ecx, 0x18
xor edx, dword [ecx*4 + 0x5ad990]
movzx ecx, bl
mov ebx, edi
xor edx, dword [ecx*4 + 0x5ad190]
mov ecx, esi
xor edx, esi
shl ecx, 0x18
shr esi, 8
xor ebx, edx
add ecx, esi
xor ecx, edx
mov edx, ebp
xor edx, ecx
mov dword [esp + 0x10], edx
cmp eax, dword [esp + 0x20]
jne 0x507f84
xor ebx, dword [eax + 8]
xor edx, dword [eax + 0xc]
mov ecx, dword [esp + 0x28]
xor ecx, dword [eax]
mov edi, dword [esp + 0x24]
xor edi, dword [eax + 4]
mov eax, ecx
shr eax, 0x18
mov dword [esp + 0x28], ecx
mov ecx, dword [esp + 0x2c]
mov dword [esp + 0x24], edi
mov byte [ecx], al
mov eax, dword [esp + 0x28]
shr eax, 0x10
mov byte [ecx + 1], al
mov eax, dword [esp + 0x28]
shr eax, 8
mov byte [ecx + 2], al
mov eax, dword [esp + 0x28]
mov byte [ecx + 3], al
mov eax, edi
shr eax, 0x18
mov byte [ecx + 4], al
mov eax, edi
shr eax, 0x10
mov byte [ecx + 5], al
mov eax, edi
shr eax, 8
mov byte [ecx + 6], al
mov eax, edi
mov byte [ecx + 7], al
mov eax, ebx
shr eax, 0x18
mov byte [ecx + 8], al
mov eax, ebx
shr eax, 0x10
mov byte [ecx + 9], al
mov eax, ebx
shr eax, 8
mov byte [ecx + 0xa], al
mov eax, edx
shr eax, 0x18
mov byte [ecx + 0xc], al
mov eax, edx
shr eax, 0x10
pop edi
mov byte [ecx + 0xd], al
mov eax, edx
pop esi
shr eax, 8
pop ebp
mov byte [ecx + 0xb], bl
mov byte [ecx + 0xe], al
mov byte [ecx + 0xf], dl
pop ebx
add esp, 0xc
ret