1b2441318SGreg Kroah-Hartman // SPDX-License-Identifier: GPL-2.0 2*5b245985SRoberto Sassu #include <openssl/evp.h> 38ee46460SStephane Eranian #include <openssl/sha.h> 48ee46460SStephane Eranian #include <openssl/md5.h> 58ee46460SStephane Eranian main(void)68ee46460SStephane Eranianint main(void) 78ee46460SStephane Eranian { 8*5b245985SRoberto Sassu EVP_MD_CTX *mdctx; 98ee46460SStephane Eranian unsigned char md[MD5_DIGEST_LENGTH + SHA_DIGEST_LENGTH]; 108ee46460SStephane Eranian unsigned char dat[] = "12345"; 11*5b245985SRoberto Sassu unsigned int digest_len; 128ee46460SStephane Eranian 13*5b245985SRoberto Sassu mdctx = EVP_MD_CTX_new(); 14*5b245985SRoberto Sassu if (!mdctx) 15*5b245985SRoberto Sassu return 0; 16*5b245985SRoberto Sassu 17*5b245985SRoberto Sassu EVP_DigestInit_ex(mdctx, EVP_md5(), NULL); 18*5b245985SRoberto Sassu EVP_DigestUpdate(mdctx, &dat[0], sizeof(dat)); 19*5b245985SRoberto Sassu EVP_DigestFinal_ex(mdctx, &md[0], &digest_len); 20*5b245985SRoberto Sassu EVP_MD_CTX_free(mdctx); 218ee46460SStephane Eranian 228ee46460SStephane Eranian SHA1(&dat[0], sizeof(dat), &md[0]); 238ee46460SStephane Eranian 248ee46460SStephane Eranian return 0; 258ee46460SStephane Eranian } 26