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Current Path: /usr/src/crypto/openssl/crypto/des

usr / src / crypto / openssl / crypto / des /

📁 ..
📁 asm
📄 build.info(753 B)
📄 cbc_cksm.c(1.55 KB)
📄 cbc_enc.c(423 B)
📄 cfb64ede.c(5.39 KB)
📄 cfb64enc.c(2.04 KB)
📄 cfb_enc.c(4.36 KB)
📄 des_enc.c(8.51 KB)
📄 des_local.h(8.91 KB)
📄 ecb3_enc.c(924 B)
📄 ecb_enc.c(1.14 KB)
📄 fcrypt.c(3.98 KB)
📄 fcrypt_b.c(1.93 KB)
📄 ncbc_enc.c(2.95 KB)
📄 ofb64ede.c(1.63 KB)
📄 ofb64enc.c(1.54 KB)
📄 ofb_enc.c(2.39 KB)
📄 pcbc_enc.c(1.95 KB)
📄 qud_cksm.c(2.32 KB)
📄 rand_key.c(612 B)
📄 set_key.c(14.48 KB)
📄 spr.h(8.15 KB)
📄 str2key.c(2.33 KB)
📄 xcbc_enc.c(2.94 KB)

Editing: ecb_enc.c

/*
 * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
 *
 * Licensed under the OpenSSL license (the "License").  You may not use
 * this file except in compliance with the License.  You can obtain a copy
 * in the file LICENSE in the source distribution or at
 * https://www.openssl.org/source/license.html
 */

#include "des_local.h"
#include <openssl/opensslv.h>
#include <openssl/bio.h>

const char *DES_options(void)
{
    static int init = 1;
    static char buf[12];

if (init) {
        if (sizeof(DES_LONG) != sizeof(long))
            OPENSSL_strlcpy(buf, "des(int)", sizeof(buf));
        else
            OPENSSL_strlcpy(buf, "des(long)", sizeof(buf));
        init = 0;
    }
    return buf;
}

void DES_ecb_encrypt(const_DES_cblock *input, DES_cblock *output,
                     DES_key_schedule *ks, int enc)
{
    register DES_LONG l;
    DES_LONG ll[2];
    const unsigned char *in = &(*input)[0];
    unsigned char *out = &(*output)[0];

c2l(in, l);
    ll[0] = l;
    c2l(in, l);
    ll[1] = l;
    DES_encrypt1(ll, ks, enc);
    l = ll[0];
    l2c(l, out);
    l = ll[1];
    l2c(l, out);
    l = ll[0] = ll[1] = 0;
}

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Editing: ecb_enc.c

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