mirror of
https://github.com/guanzhi/GmSSL.git
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70 lines
1.6 KiB
C
70 lines
1.6 KiB
C
/*
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* Copyright 2022 The GmSSL Project. All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the License); you may
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* not use this file except in compliance with the License.
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*/
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <gmssl/md5.h>
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#include <gmssl/hex.h>
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static char *teststr[] = {
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"",
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"a",
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"abc",
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"message digest",
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"abcdefghijklmnopqrstuvwxyz",
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"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
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"12345678901234567890123456789012345678901234567890123456789012345678901234567890",
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};
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static char *dgsthex[] = {
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"d41d8cd98f00b204e9800998ecf8427e",
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"0cc175b9c0f1b6a831c399e269772661",
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"900150983cd24fb0d6963f7d28e17f72",
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"f96b697d7cb7938d525a2f31aaf161d0",
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"c3fcd3d76192e4007dfb496cca67e13b",
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"d174ab98d277d9f5a5611c2c9f419d9f",
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"57edf4a22be3c955ac49da2e2107b67a",
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};
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int main(int argc, char **argv)
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{
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int err = 0;
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char *p;
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uint8_t dgst[16];
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uint8_t dgstbuf[16];
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size_t dgstbuflen;
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size_t i;
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for (i = 0; i < sizeof(teststr)/sizeof(teststr[0]); i++) {
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hex_to_bytes(dgsthex[i], strlen(dgsthex[i]), dgstbuf, &dgstbuflen);
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md5_digest((uint8_t *)teststr[i], strlen(teststr[i]), dgst);
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if (memcmp(dgstbuf, dgst, sizeof(dgst)) != 0) {
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int n;
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printf("error calculating MD5 on %s\n", teststr[i]);
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printf(" digest(corret) = ");
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for (n = 0; n < sizeof(dgst); n++) {
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printf("%02X", dgst[n]);
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}
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printf("\n");
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printf(" digest(error) = %s\n", dgsthex[i]);
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err++;
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} else {
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printf("md5 test %lu ok\n", i+1);
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}
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}
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return err;
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}
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