byte[] keyValue=null;
            final X509CertificateHolder certificateHolder;
            try {
                certificateHolder = new X509CertificateHolder(attributes[1].pValue.getByteArray(0, attributes[1].ulValueLen));
                mIssuer=certificateHolder.getIssuer().toString();
                SubjectPublicKeyInfo publicKeyInfo = certificateHolder.getSubjectPublicKeyInfo();
                keyValue = publicKeyInfo.parsePublicKey().getEncoded();
            } catch (IOException exception) {
                throw new CertParsingException();
            }

            if (keyValue == null) {
                throw new KeyNotFoundException();
            }
            

            mPublicKeyValue = keyValue.clone();

            // уберём заголовок ключа (первые 2 байта)
            keyValue = copyOfRange(keyValue, 2, keyValue.length);

            final CK_ATTRIBUTE[] template = (CK_ATTRIBUTE[]) (new CK_ATTRIBUTE()).toArray(2);
            template[0].set(Pkcs11Constants.CKA_CLASS, Pkcs11Constants.CKO_PUBLIC_KEY);
            template[1].set(Pkcs11Constants.CKA_VALUE, keyValue);