加密

Based on Stream Cipher proposed by HDCP, author of this paper designed a Stream Ci-pher IP, and verified the IP under MDK condition.

同时根据HDCP协议提出的流加密算法，设计了一个流加密IP，并对IP在MDK环境下进行了验证。

A cryptographic algorithm in which the same key is used to encrypt and decrypt a single message or block of stored information.

使用同一密钥，对某个消息或者存储信息的数据块进行加密和解密的加密算法。

For pratical reasons, the method of increasing the number of iteration m so as to enhance the security can only be used in the case that parameters can match exactly, like a digital encryption system.

本文对以上的离散实际混沌加密系统采用多精度自扰动的离散化策略，从而避免了传统的离散化方法所带来的缺陷，使这类数字混沌加密系统走向实用。

The author mainly realized the method of generating the large random numbers and judging the prime number using Lehmann means,then three pairs of secure key with different lengths (256 bits,512 bits,1024 bits) was generated to meet the demand of different security grade. In encryption module,modular multiplication arithmetic of large number was realized adopting addition chaining. In decryption module,extended Euclid was used to get inverse,and the Chinese remainder theorem was used to realize decryption,which increased the speed of decryption greatly.

作者主要实现了大随机数的生成、采用整除小素数和勒曼测试法判定素数，可以生成三种不同长度的密钥对(256位、512位、1024位)来满足不同的加密安全等级的需求；加密模块中，选用了二进制序列的乘法方法，实现了大数模幂乘运算；解密模块中，引用了扩展的欧几里德法求逆元，并采用中国剩余定理实现解密过程，大大提高了解密速度。

Cabell had promised to tear himself away from Tiresia to join in plying the Awareness with questions, but Exedore thought the coded outpourings might outdistance even the master himself.

卡贝尔承诺要从泰雷西亚独立出来并加入到询问爱威尼斯的队伍中来，但是艾克西多认为经过加密的信息会使所有的人迷惑不解，即便是加密者自己。

To encrypt the password you will either need to use one of the premade scripts available on the web or write your own. There is a good username/password service at the KxS site which will allow you to enter the user name and password and will output it in the correct format.

你可以通过几种方法来得到加密过的密码：一是使用一个网上提供的permade脚本或自己写一个；另一个很不错的username/password加密服务是通过KxS网站，这里允许你输入用户名及密码，然后生成正确格式的密码。

Where the password is the encrypted format of the password. To encrypt the password you will either need to use one of the premade scripts available on the web or write your own. There is a good username/password service at the KxS site which will allow you to enter the user name and password and will output it in the correct format.

你能通过几种方法来得到加密过的密码：一是使用一个网上提供的permade脚本或自己写一个；另一个非常不错的username/password加密服务是通过KxS网站，这里允许你输入用户名及密码，然后生成正确格式的密码。

Plaintext: This is the original messeage or data that is fed into the algorithm as input.

加密算法：针对明文执行不同的替换和变形的方案就叫加密算法。

In this method,the image is transformed two times with anamorphic fractional Fourier transform and modulated two times by random phase function in the original image plane and the fractional domain separately.

对要加密的图像分别进行两次变形分数傅里叶变换和两次随机相位函数调制，使加密图像的密钥由原来两重增加到六重。

In this paper, a high performance elliptic curve cryptography processor over GF2(superscript m in polynomial basis representation was proposed.

针对高速椭圆曲线加密应用的要求，设计了一种多项式基表示的有限域GF2(上标 m上的高速椭圆加密处理器。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。