}
}
+int CMS_RecipientInfo_encrypt(CMS_ContentInfo *cms, CMS_RecipientInfo *ri)
+ {
+ switch (ri->type)
+ {
+ case CMS_RECIPINFO_TRANS:
+ return cms_RecipientInfo_ktri_encrypt(cms, ri);
+
+ case CMS_RECIPINFO_KEK:
+ return cms_RecipientInfo_kekri_encrypt(cms, ri);
+ break;
+
+ case CMS_RECIPINFO_PASS:
+ return cms_RecipientInfo_pwri_crypt(cms, ri, 1);
+ break;
+
+ default:
+ CMSerr(CMS_F_CMS_RECIPIENTINFO_ENCRYPT,
+ CMS_R_UNSUPPORTED_RECIPIENT_TYPE);
+ return 0;
+ }
+ }
+
BIO *cms_EnvelopedData_init_bio(CMS_ContentInfo *cms)
{
CMS_EncryptedContentInfo *ec;
STACK_OF(CMS_RecipientInfo) *rinfos;
CMS_RecipientInfo *ri;
- int i, r, ok = 0;
+ int i, ok = 0;
BIO *ret;
/* Get BIO first to set up key */
for (i = 0; i < sk_CMS_RecipientInfo_num(rinfos); i++)
{
ri = sk_CMS_RecipientInfo_value(rinfos, i);
-
- switch (ri->type)
- {
- case CMS_RECIPINFO_TRANS:
- r = cms_RecipientInfo_ktri_encrypt(cms, ri);
- break;
-
- case CMS_RECIPINFO_KEK:
- r = cms_RecipientInfo_kekri_encrypt(cms, ri);
- break;
-
- case CMS_RECIPINFO_PASS:
- r = cms_RecipientInfo_pwri_crypt(cms, ri, 1);
- break;
-
- default:
- CMSerr(CMS_F_CMS_ENVELOPEDDATA_INIT_BIO,
- CMS_R_UNSUPPORTED_RECIPIENT_TYPE);
- goto err;
- }
-
- if (r <= 0)
+ if (CMS_RecipientInfo_encrypt(cms, ri) <= 0)
{
CMSerr(CMS_F_CMS_ENVELOPEDDATA_INIT_BIO,
CMS_R_ERROR_SETTING_RECIPIENTINFO);