int penclen;
ASN1_STRING *str = NULL;
ASN1_INTEGER *pubint = NULL;
+ ASN1_OBJECT *aobj;
dsa = pkey->pkey.dsa;
if (pkey->save_parameters && dsa->p && dsa->q && dsa->g) {
goto err;
}
- if (X509_PUBKEY_set0_param(pk, OBJ_nid2obj(EVP_PKEY_DSA),
- ptype, str, penc, penclen))
+ aobj = OBJ_nid2obj(EVP_PKEY_DSA);
+ if (aobj == NULL)
+ goto err;
+
+ if (X509_PUBKEY_set0_param(pk, aobj, ptype, str, penc, penclen))
return 1;
err:
* AlgorithmIdentifier the pubkey must be recalculated.
*/
-static int dsa_priv_decode(EVP_PKEY *pkey, PKCS8_PRIV_KEY_INFO *p8)
+static int dsa_priv_decode(EVP_PKEY *pkey, const PKCS8_PRIV_KEY_INFO *p8)
{
const unsigned char *p, *pm;
int pklen, pmlen;
int ptype;
const void *pval;
const ASN1_STRING *pstr;
- X509_ALGOR *palg;
+ const X509_ALGOR *palg;
ASN1_INTEGER *privkey = NULL;
BN_CTX *ctx = NULL;
goto dsaerr;
}
+ BN_set_flags(dsa->priv_key, BN_FLG_CONSTTIME);
if (!BN_mod_exp(dsa->pub_key, dsa->g, dsa->priv_key, dsa->p, ctx)) {
DSAerr(DSA_F_DSA_PRIV_DECODE, DSA_R_BN_ERROR);
goto dsaerr;
static int int_dsa_size(const EVP_PKEY *pkey)
{
- return (DSA_size(pkey->pkey.dsa));
+ return DSA_size(pkey->pkey.dsa);
}
static int dsa_bits(const EVP_PKEY *pkey)
goto err;
ret = 1;
err:
- return (ret);
+ return ret;
}
static int dsa_param_decode(EVP_PKEY *pkey,