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Description: 以USBKey作为密钥存储载体和身份认证实体，来实现对文件的一种基础加密功能。UsbKey是一个集身份认证、密钥安全存储、对称钥和非对称钥加密等安全功能于一体的安全硬件，是一种带有USB接口的加密锁。因为USB KEY是一种比较简化型的加密锁,不需要任何驱动程序。并且它具有极高的加密强度,用硬件保存密码,用软件配合来使用。并且携带方便,简单易用,性能稳定。安全操作系统启动后通过插入UsbKey对于用户的身份进行认证 通过把密钥安全存储在UsbKey中,能够防止泄漏、篡改。本次设计使用epass系列usbkey，里面的算法实现以下主要两个简单的功能：
加密：可以通过调用USBKey中的算法或自己实现算法进行本地文件加密
解密：先进行身份认证的基础上，读取USBKey中的密钥将文件解密
除此之外，我们还可以增加删除文件的功能。
-USBKey as key store carrier and identity authentication entity, to realize a basic encryption of files. UsbKey is a collection of identity authentication, key safety storage, security functions such as symmetric key encryption and asymmetric key security hardware, is a kind of can with USB interface. Because the USB KEY is a more simplified model can, do not need any driver. And it has a very high encryption strength, use hardware store passwords, use software to cooperate to use. And easy to carry, easy to use, stable performance. After the security operating system boot by inserting UsbKey for user s identity authentication Through the key security storage in UsbKey, can prevent leakage, tampered with. This design USES epass series usbkey, algorithm implementation within the following two simple main functions:
Encryption: by calling the USBKey algorithm or implementation algorithm of local file encryption
Verification of decryption: first, on the basis of a key to unlock the file
Platform: |
Size: 17860608 |
Author: 张若嘉 |
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Description: 基于国民技术Z32H256U芯片开发的一代USBKey产品，包括通用存储、数据加解密及数字证书的功能-Based on the national technology Z32H256U chip development of a generation of USBKey products, including the general storage, data encryption and decryption and digital certificate function
Platform: |
Size: 122880 |
Author: liuwenbo |
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Description: 证书相关操作，用于ca操作 usbkey 加密签名 证书格式(Certificate related operations, for CA operations, USBKEY encryption, signature, certificate format)
Platform: |
Size: 6063104 |
Author: ccwj
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Description: Get Windows USB Key (used Jedi)
Platform: |
Size: 268288 |
Author: 15151515 |
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