98 lines
2.5 KiB
C
98 lines
2.5 KiB
C
/*
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* Copyright (c) 2013 Todd C. Miller <Todd.Miller@courtesan.com>
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*
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* Permission to use, copy, modify, and 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
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* ANY 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
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <config.h>
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#include <stdio.h>
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#ifdef STDC_HEADERS
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# include <stdlib.h>
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# include <stddef.h>
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#else
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# ifdef HAVE_STDLIB_H
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# include <stdlib.h>
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# endif
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#endif /* STDC_HEADERS */
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#ifdef HAVE_STRING_H
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# if defined(HAVE_MEMORY_H) && !defined(STDC_HEADERS)
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# include <memory.h>
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# endif
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# include <string.h>
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#endif /* HAVE_STRING_H */
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#ifdef HAVE_STRINGS_H
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# include <strings.h>
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#endif /* HAVE_STRINGS_H */
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#if defined(HAVE_STDINT_H)
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# include <stdint.h>
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#elif defined(HAVE_INTTYPES_H)
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# include <inttypes.h>
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#endif
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#define SUDO_ERROR_WRAP 0
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#include "sudo_compat.h"
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extern size_t base64_decode(const char *str, unsigned char *dst, size_t dsize);
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__dso_public int main(int argc, char *argv[]);
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struct base64_test {
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const char *ascii;
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const char *encoded;
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} test_strings[] = {
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{
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"any carnal pleasure.",
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"YW55IGNhcm5hbCBwbGVhc3VyZS4="
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},
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{
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"any carnal pleasure",
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"YW55IGNhcm5hbCBwbGVhc3VyZQ=="
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},
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{
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"any carnal pleasur",
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"YW55IGNhcm5hbCBwbGVhc3Vy"
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},
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{
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"any carnal pleasu",
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"YW55IGNhcm5hbCBwbGVhc3U="
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},
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{
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"any carnal pleas",
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"YW55IGNhcm5hbCBwbGVhcw=="
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}
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};
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int
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main(int argc, char *argv[])
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{
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const int ntests = (sizeof(test_strings) / sizeof(test_strings[0]));
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int i, errors = 0;
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unsigned char buf[32];
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size_t len;
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for (i = 0; i < ntests; i++) {
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len = base64_decode(test_strings[i].encoded, buf, sizeof(buf));
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buf[len] = '\0';
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if (strcmp(test_strings[i].ascii, (char *)buf) != 0) {
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fprintf(stderr, "check_base64: expected %s, got %s",
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test_strings[i].ascii, buf);
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errors++;
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}
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}
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printf("check_base64: %d tests run, %d errors, %d%% success rate\n",
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ntests, errors, (ntests - errors) * 100 / ntests);
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exit(errors);
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}
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