Update OpenSSL to version 1.0.2g

drivers/builtin_openssl2/crypto/cms/cms_smime.c

@@ -59,6 +59,7 @@
 #include <openssl/err.h>
 #include <openssl/cms.h>
 #include "cms_lcl.h"
+#include "asn1_locl.h"
 
 static int cms_copy_content(BIO *out, BIO *in, unsigned int flags)
 {
@@ -373,7 +374,7 @@ int CMS_verify(CMS_ContentInfo *cms, STACK_OF(X509) *certs,
         tmpin = BIO_new_mem_buf(ptr, len);
         if (tmpin == NULL) {
             CMSerr(CMS_F_CMS_VERIFY, ERR_R_MALLOC_FAILURE);
-            return 0;
+            goto err2;
         }
     } else
         tmpin = dcont;
@@ -404,6 +405,7 @@ int CMS_verify(CMS_ContentInfo *cms, STACK_OF(X509) *certs,
     else
         BIO_free_all(cmsbio);
 
+ err2:
     if (cms_certs)
         sk_X509_pop_free(cms_certs, X509_free);
     if (crls)
@@ -567,25 +569,63 @@ CMS_ContentInfo *CMS_encrypt(STACK_OF(X509) *certs, BIO *data,
     return NULL;
 }
 
+static int cms_kari_set1_pkey(CMS_ContentInfo *cms, CMS_RecipientInfo *ri,
+                              EVP_PKEY *pk, X509 *cert)
+{
+    int i;
+    STACK_OF(CMS_RecipientEncryptedKey) *reks;
+    CMS_RecipientEncryptedKey *rek;
+    reks = CMS_RecipientInfo_kari_get0_reks(ri);
+    if (!cert)
+        return 0;
+    for (i = 0; i < sk_CMS_RecipientEncryptedKey_num(reks); i++) {
+        int rv;
+        rek = sk_CMS_RecipientEncryptedKey_value(reks, i);
+        if (CMS_RecipientEncryptedKey_cert_cmp(rek, cert))
+            continue;
+        CMS_RecipientInfo_kari_set0_pkey(ri, pk);
+        rv = CMS_RecipientInfo_kari_decrypt(cms, ri, rek);
+        CMS_RecipientInfo_kari_set0_pkey(ri, NULL);
+        if (rv > 0)
+            return 1;
+        return -1;
+    }
+    return 0;
+}
+
 int CMS_decrypt_set1_pkey(CMS_ContentInfo *cms, EVP_PKEY *pk, X509 *cert)
 {
     STACK_OF(CMS_RecipientInfo) *ris;
     CMS_RecipientInfo *ri;
-    int i, r;
-    int debug = 0, ri_match = 0;
+    int i, r, ri_type;
+    int debug = 0, match_ri = 0;
     ris = CMS_get0_RecipientInfos(cms);
     if (ris)
         debug = cms->d.envelopedData->encryptedContentInfo->debug;
+    ri_type = cms_pkey_get_ri_type(pk);
+    if (ri_type == CMS_RECIPINFO_NONE) {
+        CMSerr(CMS_F_CMS_DECRYPT_SET1_PKEY,
+               CMS_R_NOT_SUPPORTED_FOR_THIS_KEY_TYPE);
+        return 0;
+    }
+
     for (i = 0; i < sk_CMS_RecipientInfo_num(ris); i++) {
         ri = sk_CMS_RecipientInfo_value(ris, i);
-        if (CMS_RecipientInfo_type(ri) != CMS_RECIPINFO_TRANS)
+        if (CMS_RecipientInfo_type(ri) != ri_type)
             continue;
-        ri_match = 1;
+        match_ri = 1;
+        if (ri_type == CMS_RECIPINFO_AGREE) {
+            r = cms_kari_set1_pkey(cms, ri, pk, cert);
+            if (r > 0)
+                return 1;
+            if (r < 0)
+                return 0;
+        }
         /*
          * If we have a cert try matching RecipientInfo otherwise try them
          * all.
          */
-        if (!cert || (CMS_RecipientInfo_ktri_cert_cmp(ri, cert) == 0)) {
+        else if (!cert || !CMS_RecipientInfo_ktri_cert_cmp(ri, cert)) {
             CMS_RecipientInfo_set0_pkey(ri, pk);
             r = CMS_RecipientInfo_decrypt(cms, ri);
             CMS_RecipientInfo_set0_pkey(ri, NULL);
@@ -613,7 +653,7 @@ int CMS_decrypt_set1_pkey(CMS_ContentInfo *cms, EVP_PKEY *pk, X509 *cert)
         }
     }
     /* If no cert and not debugging always return success */
-    if (ri_match && !cert && !debug) {
+    if (match_ri && !cert && !debug) {
         ERR_clear_error();
         return 1;
     }