org.whispersystems.curve25519.java.point_isreduced Maven / Gradle / Ivy

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package org.whispersystems.curve25519.java;

public class point_isreduced {
    public static boolean point_isreduced(byte[] p)
    {
        byte[] strict = new byte[32];

        System.arraycopy(p, 0, strict, 0, 32);
        strict[31] &= 0x7F; /* mask off sign bit */
        return fe_isreduced.fe_isreduced(strict);
    }

}