Method setKey

src/plugins/crypt/chacha/ChaCha.cpp:113–128

	}

	void setKey(CheckStatusWrapper* status, ICryptKey* key)
	{
		try
		{
    		unsigned int l;
			const void* k = key->getEncryptKey(&l);
			en = createCypher(l, k);

	    	k = key->getDecryptKey(&l);
			de = createCypher(l, k);
		}
		catch (const Exception& ex)
		{
			ex.stuffException(status);
		}
	}

	void encrypt(CheckStatusWrapper* status, unsigned int length, const void* from, void* to)
	{