FreeBSD/Linux Kernel Cross Reference
sys/crypto/camellia/camellia-api.c

     /*
      *
      * Copyright (c) 2006
      * NTT (Nippon Telegraph and Telephone Corporation) . All rights reserved.
      *
      * Redistribution and use in source and binary forms, with or without
      * modification, are permitted provided that the following conditions
      * are met:
      * 1. Redistributions of source code must retain the above copyright
     *   notice, this list of conditions and the following disclaimer as
     *   the first lines of this file unmodified.
     * 2. Redistributions in binary form must reproduce the above copyright
     *   notice, this list of conditions and the following disclaimer in the
     *   documentation and/or other materials provided with the distribution.
     *
     * THIS SOFTWARE IS PROVIDED BY NTT ``AS IS'' AND ANY EXPRESS OR
     * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     * IN NO EVENT SHALL NTT BE LIABLE FOR ANY DIRECT, INDIRECT,
     * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     *
     * $FreeBSD: releng/11.2/sys/crypto/camellia/camellia-api.c 169425 2007-05-09 19:37:02Z gnn $
     */
    
    #include <sys/cdefs.h>
    
    #include <sys/types.h>
    #ifdef _KERNEL
    #include <sys/systm.h>
    #endif
    #include <crypto/camellia/camellia.h>
    
    void
    camellia_set_key(camellia_ctx *ctx, const u_char *key, int bits)
    {
    
        Camellia_Ekeygen(bits, key, ctx->subkey);
        ctx->bits = bits;
    }
    
    void
    camellia_decrypt(const camellia_ctx *ctx, const u_char *src, u_char *dst)
    {
    
        Camellia_DecryptBlock(ctx->bits, src, ctx->subkey, dst);
    }
    
    void
    camellia_encrypt(const camellia_ctx *ctx, const u_char *src, u_char *dst)
    {
    
        Camellia_EncryptBlock(ctx->bits, src, ctx->subkey, dst);
    }

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