3 files changed, 10 insertions, 0 deletions
diff --git a/src/libstrongswan/plugins/pkcs7/pkcs7_data.c b/src/libstrongswan/plugins/pkcs7/pkcs7_data.c
index d0e7e1c75..06816095c 100644
--- a/src/libstrongswan/plugins/pkcs7/pkcs7_data.c
+++ b/src/libstrongswan/plugins/pkcs7/pkcs7_data.c
@@ -99,6 +99,7 @@ static private_pkcs7_data_t* create_empty()
 				.destroy = _destroy,
 			},
 			.get_attribute = (void*)return_false,
+			.create_cert_enumerator = (void*)enumerator_create_empty,
 		},
 	);
 
diff --git a/src/libstrongswan/plugins/pkcs7/pkcs7_enveloped_data.c b/src/libstrongswan/plugins/pkcs7/pkcs7_enveloped_data.c
index d9bff41e5..6c57ca71e 100644
--- a/src/libstrongswan/plugins/pkcs7/pkcs7_enveloped_data.c
+++ b/src/libstrongswan/plugins/pkcs7/pkcs7_enveloped_data.c
@@ -380,6 +380,7 @@ static private_pkcs7_enveloped_data_t* create_empty()
 				.get_encoding = _get_encoding,
 				.destroy = _destroy,
 			},
+			.create_cert_enumerator = (void*)enumerator_create_empty,
 			.get_attribute = (void*)return_false,
 		},
 	);
diff --git a/src/libstrongswan/plugins/pkcs7/pkcs7_signed_data.c b/src/libstrongswan/plugins/pkcs7/pkcs7_signed_data.c
index 5ec5684f4..1fffdc3a5 100644
--- a/src/libstrongswan/plugins/pkcs7/pkcs7_signed_data.c
+++ b/src/libstrongswan/plugins/pkcs7/pkcs7_signed_data.c
@@ -330,6 +330,13 @@ METHOD(pkcs7_t, get_attribute, bool,
 	return FALSE;
 }
 
+METHOD(pkcs7_t, create_cert_enumerator, enumerator_t*,
+	private_pkcs7_signed_data_t *this)
+{
+	return this->creds->set.create_cert_enumerator(&this->creds->set,
+											CERT_ANY, KEY_ANY, NULL, FALSE);
+}
+
 METHOD(container_t, get_data, bool,
 	private_pkcs7_signed_data_t *this, chunk_t *data)
 {
@@ -375,6 +382,7 @@ static private_pkcs7_signed_data_t* create_empty()
 				.destroy = _destroy,
 			},
 			.get_attribute = _get_attribute,
+			.create_cert_enumerator = _create_cert_enumerator,
 		},
 		.creds = mem_cred_create(),
 		.signerinfos = linked_list_create(),