1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 #include <openssl/evp.h> 2 #include <openssl/evp.h>
3 #include <openssl/sha.h> 3 #include <openssl/sha.h>
4 #include <openssl/md5.h> 4 #include <openssl/md5.h>
5 5
6 int main(void) 6 int main(void)
7 { 7 {
8 EVP_MD_CTX *mdctx; 8 EVP_MD_CTX *mdctx;
9 unsigned char md[MD5_DIGEST_LENGTH + S 9 unsigned char md[MD5_DIGEST_LENGTH + SHA_DIGEST_LENGTH];
10 unsigned char dat[] = "12345"; 10 unsigned char dat[] = "12345";
11 unsigned int digest_len; 11 unsigned int digest_len;
12 12
13 mdctx = EVP_MD_CTX_new(); 13 mdctx = EVP_MD_CTX_new();
14 if (!mdctx) 14 if (!mdctx)
15 return 0; 15 return 0;
16 16
17 EVP_DigestInit_ex(mdctx, EVP_md5(), NU 17 EVP_DigestInit_ex(mdctx, EVP_md5(), NULL);
18 EVP_DigestUpdate(mdctx, &dat[0], sizeo 18 EVP_DigestUpdate(mdctx, &dat[0], sizeof(dat));
19 EVP_DigestFinal_ex(mdctx, &md[0], &dig 19 EVP_DigestFinal_ex(mdctx, &md[0], &digest_len);
20 EVP_MD_CTX_free(mdctx); 20 EVP_MD_CTX_free(mdctx);
21 21
22 SHA1(&dat[0], sizeof(dat), &md[0]); 22 SHA1(&dat[0], sizeof(dat), &md[0]);
23 23
24 return 0; 24 return 0;
25 } 25 }
26 26
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