fix:IdentifyManager sqlite重写

todo: 更新identity中的lock与unlock

src/main/java/minsecurity/crypto/sm2/SM2PrivateKey.java

@@ -72,8 +72,8 @@ public class SM2PrivateKey implements PrivateKeyInterface {
      * @return boolean
      */
     public boolean setBytes(byte[] d){
-        if (d.length != 64)
-            return false;
+//        if (d.length != 64)
+//            return false;
         String priStr = new String(d);
         privateKey = new ECPrivateKeyParameters(new BigInteger(priStr, 16), SM2Base.DOMAIN_PARAMS);
         return true;