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    /*  | 
    
    
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     * Copyright (c) 2015, Google Inc.  | 
    
    
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     *  | 
    
    
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     * Permission to use, copy, modify, and/or distribute this software for any  | 
    
    
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     * purpose with or without fee is hereby granted, provided that the above  | 
    
    
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     * copyright notice and this permission notice appear in all copies.  | 
    
    
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     *  | 
    
    
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     * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES  | 
    
    
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     * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF  | 
    
    
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     * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY  | 
    
    
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     * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES  | 
    
    
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     * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION  | 
    
    
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     * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN  | 
    
    
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     * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.  | 
    
    
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     */  | 
    
    
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    /*  | 
    
    
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     * This code is mostly taken from the ref10 version of Ed25519 in SUPERCOP  | 
    
    
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     * 20141124 (http://bench.cr.yp.to/supercop.html). That code is released as  | 
    
    
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     * public domain but this file has the ISC license just to keep licencing  | 
    
    
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     * simple.  | 
    
    
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     *  | 
    
    
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     * The field functions are shared by Ed25519 and X25519 where possible.  | 
    
    
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     */  | 
    
    
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    #include "curve25519_internal.h"  | 
    
    
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    void  | 
    
    
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    x25519_scalar_mult(uint8_t out[32], const uint8_t scalar[32],  | 
    
    
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        const uint8_t point[32])  | 
    
    
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    { | 
    
    
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    	x25519_scalar_mult_generic(out, scalar, point);  | 
    
    
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    }  |