CMS_add1_signer(): add missing ERR_raise() calls

siemens · Oct 14, 2023 · deae7dc · deae7dc
1 parent bdf5412
commit deae7dc
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Showing 4 changed files with 16 additions and 5 deletions.
diff --git a/crypto/cms/cms_err.c b/crypto/cms/cms_err.c
@@ -1,6 +1,6 @@
 /*
  * Generated by util/mkerr.pl DO NOT EDIT
- * Copyright 1995-2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -156,6 +156,8 @@ static const ERR_STRING_DATA CMS_str_reasons[] = {
     "unsupported recipientinfo type"},
     {ERR_PACK(ERR_LIB_CMS, 0, CMS_R_UNSUPPORTED_RECIPIENT_TYPE),
     "unsupported recipient type"},
+    {ERR_PACK(ERR_LIB_CMS, 0, CMS_R_UNSUPPORTED_SIGNATURE_ALGORITHM),
+    "unsupported signature algorithm"},
     {ERR_PACK(ERR_LIB_CMS, 0, CMS_R_UNSUPPORTED_TYPE), "unsupported type"},
     {ERR_PACK(ERR_LIB_CMS, 0, CMS_R_UNWRAP_ERROR), "unwrap error"},
     {ERR_PACK(ERR_LIB_CMS, 0, CMS_R_UNWRAP_FAILURE), "unwrap failure"},

diff --git a/crypto/cms/cms_sd.c b/crypto/cms/cms_sd.c
@@ -386,11 +386,15 @@ CMS_SignerInfo *CMS_add1_signer(CMS_ContentInfo *cms,
     if (md == NULL) {
         int def_nid;
 
-        if (EVP_PKEY_get_default_digest_nid(pk, &def_nid) <= 0)
+        if (EVP_PKEY_get_default_digest_nid(pk, &def_nid) <= 0) {
+            ERR_raise_data(ERR_LIB_CMS, CMS_R_NO_DEFAULT_DIGEST,
+                           "pkey nid=%d", EVP_PKEY_get_id(pk));
             goto err;
+        }
         md = EVP_get_digestbynid(def_nid);
         if (md == NULL) {
-            ERR_raise(ERR_LIB_CMS, CMS_R_NO_DEFAULT_DIGEST);
+            ERR_raise_data(ERR_LIB_CMS, CMS_R_NO_DEFAULT_DIGEST,
+                           "default md nid=%d", def_nid);
             goto err;
         }
     }
@@ -422,8 +426,11 @@ CMS_SignerInfo *CMS_add1_signer(CMS_ContentInfo *cms,
         }
     }
 
-    if (!(flags & CMS_KEY_PARAM) && !cms_sd_asn1_ctrl(si, 0))
+    if (!(flags & CMS_KEY_PARAM) && !cms_sd_asn1_ctrl(si, 0)) {
+        ERR_raise_data(ERR_LIB_CMS, CMS_R_UNSUPPORTED_SIGNATURE_ALGORITHM,
+                       "pkey nid=%d", EVP_PKEY_get_id(pk));
         goto err;
+    }
     if (!(flags & CMS_NOATTR)) {
         /*
          * Initialize signed attributes structure so other attributes

diff --git a/crypto/err/openssl.txt b/crypto/err/openssl.txt
@@ -387,6 +387,7 @@ CMS_R_UNSUPPORTED_KEY_ENCRYPTION_ALGORITHM:179:\
 CMS_R_UNSUPPORTED_LABEL_SOURCE:193:unsupported label source
 CMS_R_UNSUPPORTED_RECIPIENTINFO_TYPE:155:unsupported recipientinfo type
 CMS_R_UNSUPPORTED_RECIPIENT_TYPE:154:unsupported recipient type
+CMS_R_UNSUPPORTED_SIGNATURE_ALGORITHM:195:unsupported signature algorithm
 CMS_R_UNSUPPORTED_TYPE:156:unsupported type
 CMS_R_UNWRAP_ERROR:157:unwrap error
 CMS_R_UNWRAP_FAILURE:180:unwrap failure

diff --git a/include/openssl/cmserr.h b/include/openssl/cmserr.h
@@ -1,6 +1,6 @@
 /*
  * Generated by util/mkerr.pl DO NOT EDIT
- * Copyright 1995-2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -114,6 +114,7 @@
 #  define CMS_R_UNSUPPORTED_LABEL_SOURCE                   193
 #  define CMS_R_UNSUPPORTED_RECIPIENTINFO_TYPE             155
 #  define CMS_R_UNSUPPORTED_RECIPIENT_TYPE                 154
+#  define CMS_R_UNSUPPORTED_SIGNATURE_ALGORITHM            195
 #  define CMS_R_UNSUPPORTED_TYPE                           156
 #  define CMS_R_UNWRAP_ERROR                               157
 #  define CMS_R_UNWRAP_FAILURE                             180