用于数字加密的密钥可能是在最初请求中传送的同一密钥，也可能是另一个随机生成的密钥，而后者更具代表性。
The key used for the data encryption could be the same key passed in the original request or another randomly generated key, the latter being more typical.
对一个字节进行加密，我们对伪随机字节和要加密的字节进行异或运算。
To encrypt a byte, we xor this pseudo-random byte with the byte we want to encrypt.
密钥一般是 0 或 1的一个随机序列；其大小区分了加密算法的能力。
The key is typically a random sequence of bits; its size categorizes the strength of the encryption algorithm.
然后，此文件在Tor网络各服务器间随机跳转，并使用加密层以混淆其源地址。
The document then bounces between Tor servers in a random manner, using layers of encryption to obfuscate its source address.
NuCrypt公司专有的“AlphaEta”量子噪声随机物理层加密技术代表了超安全高数据速率光通信的新模式。
NuCrypt's proprietary "AlphaEta" quantum-noise randomized, physical-layer encryption technology represents a new paradigm in ultra-secure, high data-rate optical communications.
用户数据存储在不同的分区上并通过随机数字进行加密。
User data is stored on a different partition and it is encrypted using cryptographic random Numbers.
接着，浏览器生成一个随机的128bit交换密匙，使用服务器的公共匙进行加密，并将加密后的交换密匙传递给服务器。
Next, the browser generates a random exchange 128-bit key, encrypts it using the server public key, and passes the encrypted exchange key to the server.
如何在XML消息中使用随机数作为加密密钥？
How to use a random number as an encryption key in XML messages?
它们可以对通讯加密，使行为随机，等等。
They can encrypt communications, randomize behaviour, and so on.
RonRivest开发了基于256字节的密钥生成随机数的RC4加密算法。
Ron Rivest developed the RC4 algorithm to generate random bytes based on a 256 byte key.
混沌映射因为初值敏感性、参数敏感性、遍历性和类随机性的特点，很适合用于信息加密。
Based on the features of initial value sensitivity, parameter sensitivity, ergodicity and random similarity, chaotic maps are now widely used in information encryption.
储存编号，以安全产生随机数进行加密。
Stores Numbers to securely generate random Numbers for encryption.
沃尔沃加密锁相当于一个起动锁，因为起动钥匙通过安全加密的电信号和随机滚动码与发动机的起动电路进行通信。
The Volvo Immobiliser serves as a starter block since the starter key communicates with the engine′s starting circuit via security-coded electronic signals and random rolling codes.
提出一种利用变形分数傅里叶变换和双随机相位编码对图像加密的方法。
A new optical image encryption method using anamorphic fractional Fourier transform and double random phase encoding is proposed.
提出了一种利用不对称分数傅里叶变换和双随机相位编码对图像加密的方法。
A new optical image encryption method using dissymmetrical fractional Fourier transform and double random phase encoding was presented.
另外我们采用多图像中心频谱平移和双随机位相编码提出了一种多图像加密算法。
Also we proposed a multiple image encryption scheme by shifting the multiple central parts of spectra together with the double random phase encodingtechnique.
提出了一种基于双随机相位的图像实值编码方法，该方法可应用于光学图像加密。
The double random phase real-value encryption and decryption method is proposed for the optical image security system.
广义自缩序列是基于LFSR的一类非常规钟控的序列，具有良好的伪随机性，可以用作加密时的密钥流。
Generalized self -shrinking sequences is a class of sequence, which is based on LFSR, with irregularly clocked, and it has good pseudo-randomness.
混沌信号具有天然的随机性，可以作为序列密码应用于信息加密。
The chaotic signal, which possesses natural randomness, can be used for information encryption as sequence cipher.
提出一种随机公开密钥加密算法和一个压缩算法，并给出这个加密算法严格的数学证明。
This paper puts forward a new random key encryption algorithm and a new compression algorithm, and gives the strict mathematical certification for this encryption algorithm.
本文提出一种基于随机码数列的文件加密算法。
This paper discusses a algorithm of file encryption based on random factor.
在无线通信中，发送装置需要连续提供用于加密处理的随机数据。
In wireless communications, transmission devices require continuous supplies of random data for encryption processes.
利用混沌影射的方法设计了一种多随机性的文件加密算法。
A multiple random file encryption algorithm is presented based on the Logistic chaos method.
提出了一种利用不对称分数傅里叶变换和双随机相位编码对图像加密的方法。
A new optical encryption technique based on double random phase computer-generated hologram of asymmetry fractional Fourier transform is presented.
在数字图像水印、图像加密等领域，经常需要一个与图像正交的伪随机序列。
In digital image watermarking and image encryption, researchers often require a pseudo random sequence which is statistically orthogonal to an image.
本文讨论了用伪随机序列实现加密保护的原理、方法及可编程逻辑器件(PLD)实现的具体方法。
This paper discusses the principle and method of encryption using pseudo random sequence, and gives its implement on PLD.
提出基于随机区域移位和随机像素映射的图像加密算法。
Based on region shifting encoding and pixel mapping, the paper proposes image encryption algorithm.
对双随机相位加密过程进行了计算机模拟，并对该技术的误差容限进行了分析与模拟。
Double random phase encryption technique is simulated, its faulty tolerance is also analyzed and results of simulated experiments are given.
为了保护有线电视加扰系统的安全，采用了随机数的产生、数据的加密等技术。
In order to protect CATV scrambling system, random number generator and data encryption techniques are used.
为了保护有线电视加扰系统的安全，采用了随机数的产生、数据的加密等技术。
In order to protect CATV scrambling system, random number generator and data encryption techniques are used.
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