26 lines · c
1// SPDX-License-Identifier: GPL-2.02#include <openssl/evp.h>3#include <openssl/sha.h>4#include <openssl/md5.h>5 6int 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