1 // SPDX-License-Identifier: GPL-2.0
2 #include <openssl/evp.h>
3 #include <openssl/sha.h>
4 #include <openssl/md5.h>
5
6 int main(void)
7 {
8 EVP_MD_CTX *mdctx;
9 unsigned char md[MD5_DIGEST_LENGTH + SHA_DIGEST_LENGTH];
10 unsigned char dat[] = "12345";
11 unsigned int digest_len;
12
13 mdctx = EVP_MD_CTX_new();
14 if (!mdctx)
15 return 0;
16
17 EVP_DigestInit_ex(mdctx, EVP_md5(), NULL);
18 EVP_DigestUpdate(mdctx, &dat[0], sizeof(dat));
19 EVP_DigestFinal_ex(mdctx, &md[0], &digest_len);
20 EVP_MD_CTX_free(mdctx);
21
22 SHA1(&dat[0], sizeof(dat), &md[0]);
23
24 return 0;
25 }
26
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.