pem: remove references to EVP_sha1()
@@ -795,16 +795,19 @@ static int derive_pvk_key(unsigned char *key,
const unsigned char *pass, int passlen)
{
EVP_MD_CTX *mctx = EVP_MD_CTX_new();
+ EVP_MD *md = EVP_MD_fetch(NULL, SN_sha1, NULL);
int rv = 1;
- if (mctx == NULL
- || !EVP_DigestInit_ex(mctx, EVP_sha1(), NULL)
+ if (md == NULL
+ || mctx == NULL
+ || !EVP_DigestInit_ex(mctx, md, NULL)
|| !EVP_DigestUpdate(mctx, salt, saltlen)
|| !EVP_DigestUpdate(mctx, pass, passlen)
|| !EVP_DigestFinal_ex(mctx, key, NULL))
rv = 0;
EVP_MD_CTX_free(mctx);
+ EVP_MD_free(md);
return rv;
}
#endif
