密码

In cryptography , a cipher produced by a composition of a number of substitution and transposition ciphers.

密码学中, 由替代密码和置换密码结合使用而构成的一种密码.

to decipher a code

破译密码

In our code we scramble letters, so words are unrecognisable.

在我们的密码里我们把字母顺序打乱了, 所以里面的单词是无法辨认的.

An added feature of PGP is that the password for the private key isn't really a password; it's a passphrase.

PGP的附加特性是：私钥的密码实际上不是密码，它是一个密码短语。

Stream cipher and block cipher are main cipher systems in image encryption algorithm based on bit operation.

流密码与分组密码是基于位运算的图像加密算法中两种主要密码体制。

Utilizing elementary algorithm of DES and RSA in cryptography, three material schemes are designed and compared.

利用密码学中基本的对称密码体制DES算法和非对称密码体制RSA算法, 设计出了三种具体的方案,并对比了它们的特点.

The ciphers unlocked the whole letter.

解密码的方法使整封信的意义得到说明.

A symmetric cryptosystem is analyzed and found its loopholes. Then chosen plaintext attack is carried out successfully.

对一种混沌密码系统进行分析，发现该密码系统存在的漏洞，并且证明此密码系统并不能抵抗选择明文攻击。

No-one could use the computer unless they had a password.

除非知道密码，否则谁也用不了那台计算机。

Two ticks means the password is correct and ticks means not.

输入6位密码,嘀嘀两声表示密码正确,嘀嘀嘀三声表示密码错误.

It's a telegram in cipher.

这是密码电报.

The spy sent his message in code.

这个间谍用密码发送情报.

Encryption key is different from decryption key for the cryptosystem, therefore, in order to be different from symmetric encryption, which is called Public-Key Cryptosystem.

公钥密码学是加密密钥和解密密钥不同的密码学体系，为了区别加密密钥和解密密钥相同的对称密码系统，故取名为公钥密码。

Brian keyed in his personal code.

布赖恩键入了他的个人密码。

The encryption scheme in modern cryptography includes symmetric encryption and asymmetric encryption and the former is further classified as block cipher, stream cipher and hash function.

现代密码学中加密算法包括对称加密和非对称加密，前者又分为分组密码，流密码和Hash函数。

The coded message was indecipherable.

这份用密码写的消息译不出来.

Three kinds of equivalent ciphers of AES are presented by separating S-boxes affine transformation.

分离了AES密码中S盒的仿射变换,得到了与原密码S盒 不同的三种等价密码.

Enter a username and password to get into the system.

进入系统请键入用户名称和密码。

a message in cipher

密码信

The most frequent rpoB gene mutations sites are Leu-531 ( 6 isolates , CAC → TAC ) , Tyr-526 ( l isolate , GAC → GTC ) and Val-516 ( 7 isolate, CAC → TAC ) .

19株 SSCP 阴性耐药株中经测序6株在531位密码子TCG→ TTG, 1株526位密码子CAC→ TAC,7株发生在516位密码子GAC→ GTC, 5株未改变.

A generation ago genetic codes were certainly unknown.

遗传密码在上一代确实很少有人知道.

In cryptography, an early example of monoalphabetic, or substitution cipher used in the Gallic wars.

密码学中, 在高卢战争中使用的一种单表置换密码, 或称替代密码的早期例子.

The transcript is full of codewords, which is standard practice in any army.

抄本上全是密码，这种做法是所有军队的惯例。

Molecular surgery experiments showed that the wobble modification is essential for the interaction between the anticodon in tRNA and the codon in mRNA.

通过分子手术证实，此类碱基修饰对于维持这两种tRNA的反密码子与mRNA上相应密码子的相互识别至关重要，缺失了这种修饰的tRNA将无法识别一些对应的密码子。

It was feared they could break the Allies' codes.

恐怕他们会破译盟军的密码。

It mainly includes symmetric encryption algorithms and asymmetric cryptographic algorithms and protocols.

密码技术主要包括对称密码算法和非对称密码算法及协议.

Password fatigue1 is the feeling experienced by many people who are required to remember an excessive number of passwords as part of their daily routine, such as to logon to a computer at work, undo2 a bicycle lock or conduct banking3 from an automated4 teller5 machine ( ATM).

很多人都经历过“密码疲劳”，记住大量的密码已经成为人们日常生活的一部分，比如上班时的电脑登录密码，解车锁密码，ATM机操作密码等等。

Gene mutations are alterations in the DNA code.

基因突变是指DNA密码的改变.

It is in addition to providing the function that the secret key cryptosystem keeps secret the correspondence, and the public key cryptosystem can provide some functions such as digital signature, identity authentication that the single key cryptosystem can't compare to.

双密钥密码又称公钥密码系统，它除了能提供单密钥密码的保密通信的功能外，在数字签名，身份认证方面有着单密钥密码所无法比拟的优势。

The password allows the user to log into the system.

用戶用密码可进入系统.