fixed crash of encrypted leaseset without authentication
fixed crash of encrypted leaseset without authentication

brain5lug/i2pd,PurpleI2P/i2pd,brain5lug/i2pd,PurpleI2P/i2pd,brain5lug/i2pd,PurpleI2P/i2pd,PurpleI2P/i2pd,brain5lug/i2pd