Method add

Libraries/Http/HttpWebSocket.cpp:230–234

{
    uint32_t state[5]   = {0x67452301, 0xEFCDAB89, 0x98BADCFE, 0x10325476, 0xC3D2E1F0};
    uint64_t totalBytes = 0;

    uint8_t block[64] = {0};
    size_t  blockSize = 0;

    void transform(const uint8_t* input)
    {
        uint32_t words[80];