SilcRwLock lock; /* Read/write lock */
SilcCipher send_key; /* Private message key for sending */
SilcCipher receive_key; /* Private message key for receiving */
SilcRwLock lock; /* Read/write lock */
SilcCipher send_key; /* Private message key for sending */
SilcCipher receive_key; /* Private message key for receiving */