pass label on creation

src/cryptoki.cxx

@@ -240,21 +240,24 @@ namespace cryptoki {
   }
   
   //----------------------------------------------------------------------------
-  Object Session::create(const openssl::X509& cert) {
+  Object Session::create(const std::string& label, const openssl::X509& cert) {
     AttributeList attrs;
     attrs.push_back(Attribute(CKA_CLASS)
                     .from<CK_OBJECT_CLASS>(CKO_CERTIFICATE));
     attrs.push_back(Attribute(CKA_CERTIFICATE_TYPE)
                     .from<CK_CERTIFICATE_TYPE>(CKC_X_509));
+    attrs.push_back(Attribute(CKA_LABEL, label));
     attrs.push_back(Attribute(CKA_SUBJECT, cert.subjectDER()));
     attrs.push_back(Attribute(CKA_VALUE, cert.valueDER()));
     return create(attrs);
   }
-  Object Session::create(const openssl::PrivateKey& key) {
+  Object Session::create(const std::string& label,
+                         const openssl::PrivateKey& key) {
     AttributeList attrs;
     return create(attrs);
   }
-  Object Session::create(const openssl::PKCS12& p12) {
+  Object Session::create(const std::string& label,
+                         const openssl::PKCS12& p12) {
     AttributeList attrs;
     return create(attrs);
   }

src/cryptoki.hxx

@@ -866,11 +866,11 @@ namespace cryptoki {
       ObjectList find(const AttributeList& attrs=AttributeList());
 
       //! Create a new Certificate Object.
-      Object create(const openssl::X509& cert);
+      Object create(const std::string& label, const openssl::X509& cert);
       //! Create a new PrivateKey Object.
-      Object create(const openssl::PrivateKey& key);
+      Object create(const std::string& label, const openssl::PrivateKey& key);
       //! Create a new Certificate and optional PrivateKey Object.
-      Object create(const openssl::PKCS12& p12);
+      Object create(const std::string& label, const openssl::PKCS12& p12);
       
       //@}