- unsigned char *pdata, *ptmp;
- int plen;
- PBEPARAM *pbe;
- ASN1_OBJECT *al;
- X509_ALGOR *algor;
- ASN1_TYPE *astype;
-
- if (!(pbe = PBEPARAM_new ())) {
- ASN1err(ASN1_F_ASN1_PBE_SET,ERR_R_MALLOC_FAILURE);
- return NULL;
- }
- ASN1_INTEGER_set (pbe->iter, iter);
- if (!saltlen) saltlen = PKCS5_SALT_LEN;
- if (!(pbe->salt->data = Malloc (saltlen))) {
- ASN1err(ASN1_F_ASN1_PBE_SET,ERR_R_MALLOC_FAILURE);
- return NULL;
- }
- pbe->salt->length = saltlen;
- if (salt) memcpy (pbe->salt->data, salt, saltlen);
- else RAND_bytes (pbe->salt->data, saltlen);
- if (!(plen = i2d_PBEPARAM (pbe, NULL))) {
- ASN1err(ASN1_F_ASN1_PBE_SET,ASN1_R_ENCODE_ERROR);
- return NULL;
- }
- if (!(pdata = Malloc (plen))) {
- ASN1err(ASN1_F_ASN1_PBE_SET,ERR_R_MALLOC_FAILURE);
- return NULL;
- }
- ptmp = pdata;
- i2d_PBEPARAM (pbe, &ptmp);
- PBEPARAM_free (pbe);
-
- if (!(astype = ASN1_TYPE_new())) {
- ASN1err(ASN1_F_ASN1_PBE_SET,ERR_R_MALLOC_FAILURE);
- return NULL;
- }
-
- astype->type = V_ASN1_SEQUENCE;
- if (!(astype->value.sequence=ASN1_STRING_new())) {
- ASN1err(ASN1_F_ASN1_PBE_SET,ERR_R_MALLOC_FAILURE);
- return NULL;
- }
- ASN1_STRING_set (astype->value.sequence, pdata, plen);
- Free (pdata);
-
- al = OBJ_nid2obj(alg); /* never need to free al */
- if (!(algor = X509_ALGOR_new())) {
- ASN1err(ASN1_F_ASN1_PBE_SET,ERR_R_MALLOC_FAILURE);
- return NULL;
- }
- ASN1_OBJECT_free(algor->algorithm);
- algor->algorithm = al;
- algor->parameter = astype;
-
- return (algor);
+ X509_ALGOR *ret;
+ ret = X509_ALGOR_new();
+ if (ret == NULL) {
+ ASN1err(ASN1_F_PKCS5_PBE_SET, ERR_R_MALLOC_FAILURE);
+ return NULL;
+ }
+
+ if (PKCS5_pbe_set0_algor(ret, alg, iter, salt, saltlen))
+ return ret;
+
+ X509_ALGOR_free(ret);
+ return NULL;