Method long2bytes

security/src/main/java/pro/tools/security/sm/SM3.java:87–93

(long l)

    }

    private static byte[] long2bytes(long l) {
        byte[] bytes = new byte[8];
        for (int i = 0; i < 8; i++) {
            bytes[i] = (byte) (l >>> ((7 - i) * 8));
        }
        return bytes;
    }

    static byte[] hash(byte[] source) throws IOException {
        byte[] m1 = padding(source);