Scarab
A thin, game-agnostic 2D engine host built on the sunlight tile-map engine
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luacryptoapi.h
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1/*
2 * Copyright (c) since 2021 by PopolonY2k and Leidson Campos A. Ferreira
3 *
4 * This software is provided 'as-is', without any express or implied
5 * warranty. In no event will the authors be held liable for any damages
6 * arising from the use of this software.
7 *
8 * Permission is granted to anyone to use this software for any purpose,
9 * including commercial applications, and to alter it and redistribute it
10 * freely, subject to the following restrictions:
11 *
12 * 1. The origin of this software must not be misrepresented; you must not
13 * claim that you wrote the original software. If you use this software
14 * in a product, an acknowledgment in the product documentation would be
15 * appreciated but is not required.
16 * 2. Altered source versions must be plainly marked as such, and must not be
17 * misrepresented as being the original software.
18 * 3. This notice may not be removed or altered from any source distribution.
19 */
20
21#ifndef __LUACRYPTOAPI_H__
22#define __LUACRYPTOAPI_H__
23
24#include <vector>
25
26extern "C"
27{
28 #include "lua.h"
29}
30
31
32namespace Scarab {
33 namespace Engine {
34 namespace Lua {
73
74 static int EncryptData( lua_State *pLuaState );
75 static int DecryptData( lua_State *pLuaState );
76
77 public:
78
79 static void Register( lua_State *pLuaState );
80
116 static bool TryDecryptBytes( const std :: vector<unsigned char> &data, std :: vector<unsigned char> &out );
117 };
118 }
119 }
120}
121
122#endif /* __LUACRYPTOAPI_H__ */
Content encryption - protects a game's own .zip bundle content so only that game's own privately-buil...
Definition luacryptoapi.h:72
static bool TryDecryptBytes(const std ::vector< unsigned char > &data, std ::vector< unsigned char > &out)
Attempt to decrypt a buffer that may have been produced by crypto_encrypt_data/tools/pack....
Definition luacryptoapi.cpp:227
static void Register(lua_State *pLuaState)
Register the content-encryption Lua-callable functions. sodium_init() is called once here rather than...
Definition luacryptoapi.cpp:245
Definition irendererprovider.h:32