神马文学网hardware key － dongle
来源：百度文库 编辑：神马文学网 时间：2024/04/27 22:37:21
hardware key
Also called a "dongle," it is a very effective software copy protectiondevice that plugs into a serial, parallel or USB port on the PC. Thesoftware sends a code to the key, which responds by reading out aserial number. The key ensures that the software runs on only onemachine because each copy of the program is tied to a unique number inthe key.
Thekey also acts as a pass-through to the printer or other peripheraldevice. Multiple hardware keys can be used, each plugging into theother. SeeDMCA andPC Card dongle.
The Hardware Key
Hardware keys provide a pass-through so that other devices can be plugged into the same port. Multiple keys can be plugged into each other.
Internal View
This internal picture of the Sentinel Software Protection Key shows the actual electronics. (Image courtesy of Rainbow Technologies, later merged into SafeNet, Inc., www.safenet-inc.com)
Also called a "dongle," it is a very effective software copy protectiondevice that plugs into a serial, parallel or USB port on the PC. Thesoftware sends a code to the key, which responds by reading out aserial number. The key ensures that the software runs on only onemachine because each copy of the program is tied to a unique number inthe key.
Thekey also acts as a pass-through to the printer or other peripheraldevice. Multiple hardware keys can be used, each plugging into theother. SeeDMCA andPC Card dongle.
The Hardware Key
Hardware keys provide a pass-through so that other devices can be plugged into the same port. Multiple keys can be plugged into each other.
Internal View
This internal picture of the Sentinel Software Protection Key shows the actual electronics. (Image courtesy of Rainbow Technologies, later merged into SafeNet, Inc., www.safenet-inc.com)
hardware key － dongle
Hardware
Hardware - SSE Performance Programming
udev详解 - HARDWARE - SENSE
altium designer快捷键 - Hardware - Alan0521
Hardware/Peripheral Device Design Pattern
usb key
key sentence
kaspersky KAV(KEY) kasperskyKIS(KEY)
卡巴斯基 KEY 下载 卡巴KEY
Hardware Diagnostics and Power On Self Tests
Flare－兼容Memcached协议的分布式key/value存储系统 - 张沈鹏,在路上... - JavaEye技术网站
365Key新功能
Qwerty key layout
USB Key Drive Boot
什么是KEY USER?
sys error key
DIABLO 2 CD KEY
神key驾到
KPI(Key Performance Indicator)
Funiture key word
openssl - 获得public key
the magic key
Linux HAL (Hardware Abstraction Layer)的工作原理