在"英语"词典里cipher}的意思

单词 CIPHER的词源

From Old French cifre zero, from Medieval Latin cifra, from Arabic sifr zero, empty.

语源学是对单词起源和它们的结构和意义变化的研究

在英语中CIPHER的发音

cipher  [ˈsaɪfə]

CIPHER在英语中的意思是什么？

暗号

Cipher

在密码学中，密码是用于执行加密或解密的算法 - 可以遵循的一系列明确定义的步骤。 一个替代的，较不常见的术语是加密。 加密或编码是将信息从纯文本转换为密码或代码。 在非技术用途中，“密码”与“代码”相同; 然而，这些概念在密码学方面是截然不同的。 在古典密码学中，密码与代码区分开来。 代码通常在输出中替换不同长度的字符串，而密码通常代替与输入相同数量的字符。 有一些例外，一些密码系统可能会在输出与输入的数字时使用稍多或更少的字符。 通过根据将字符或数字的随机字符串链接到单词或短语的大型码本进行替换来操作的代码。 例如，“UQJHSE”可以是“继续到以下坐标”的代码。 当使用密码时，原始信息被称为明文，加密形式作为密文。

In cryptography, a cipher is an algorithm for performing encryption or decryption—a series of well-defined steps that can be followed as a procedure. An alternative, less common term is encipherment. To encipher or encode is to convert information from plain text into cipher or code. In non-technical usage, a 'cipher' is the same thing as a 'code'; however, the concepts are distinct in cryptography. In classical cryptography, ciphers were distinguished from codes. Codes generally substitute different length strings of characters in the output, whilst ciphers generally substitute the same number of characters as are input. There are exceptions and some cipher systems may use slightly more, or fewer, characters when output versus the number that were input. Codes operated by substituting according to a large codebook which linked a random string of characters or numbers to a word or phrase. For example, "UQJHSE" could be the code for "Proceed to the following coordinates". When using a cipher the original information is known as plaintext, and the encrypted form as ciphertext.

在英语 词典里cipher的定义

字典中密码的第一个定义是一种秘密书写的方法，使用按字母替换或转换字母。 密码的其他定义是一个秘密消息。 密码也是秘密信息的关键。

英语动词CIPHER的变化形式

PRESENT

Present

I cipher

you cipher

he/she/it ciphers

we cipher

you cipher

they cipher

Present continuous

I am ciphering

you are ciphering

he/she/it is ciphering

we are ciphering

you are ciphering

they are ciphering

Present perfect

I have ciphered

you have ciphered

he/she/it has ciphered

we have ciphered

you have ciphered

they have ciphered

Present perfect continuous

I have been ciphering

you have been ciphering

he/she/it has been ciphering

we have been ciphering

you have been ciphering

they have been ciphering

PAST

Past

I ciphered

you ciphered

he/she/it ciphered

we ciphered

you ciphered

they ciphered

Past continuous

I was ciphering

you were ciphering

he/she/it was ciphering

we were ciphering

you were ciphering

they were ciphering

Past perfect

I had ciphered

you had ciphered

he/she/it had ciphered

we had ciphered

you had ciphered

they had ciphered

Past perfect continuous

I had been ciphering

you had been ciphering

he/she/it had been ciphering

we had been ciphering

you had been ciphering

they had been ciphering

FUTURE

Future

I will cipher

you will cipher

he/she/it will cipher

we will cipher

you will cipher

they will cipher

Future continuous

I will be ciphering

you will be ciphering

he/she/it will be ciphering

we will be ciphering

you will be ciphering

they will be ciphering

Future perfect

I will have ciphered

you will have ciphered

he/she/it will have ciphered

we will have ciphered

you will have ciphered

they will have ciphered

Future perfect continuous

I will have been ciphering

you will have been ciphering

he/she/it will have been ciphering

we will have been ciphering

you will have been ciphering

they will have been ciphering

CONDITIONAL

Conditional

I would cipher

you would cipher

he/she/it would cipher

we would cipher

you would cipher

they would cipher

Conditional continuous

I would be ciphering

you would be ciphering

he/she/it would be ciphering

we would be ciphering

you would be ciphering

they would be ciphering

Conditional perfect

I would have cipher

you would have cipher

he/she/it would have cipher

we would have cipher

you would have cipher

they would have cipher

Conditional perfect continuous

I would have been ciphering

you would have been ciphering

he/she/it would have been ciphering

we would have been ciphering

you would have been ciphering

they would have been ciphering

IMPERATIVE

Imperative

you cipher
we let´s cipher
you cipher

NONFINITE VERB FORMS

Infinitive

to cipher

Past participle

ciphered

Present Participle

ciphering

在英语中«CIPHER»的近义词

以下的英语单词和«cipher»具有相近或相同的意思，隶属于同一个语法类别。

cipher的英语近义词

character · code · cryptogram · cryptograph · device · digit · figure · logo · mark · monogram · nil · nobody · non-person · nonentity · nothing · nought · number · numeral · symbol · zero

CIPHER的翻译

通过我们的英语多语言翻译器,找到cipher的25种语言翻译

该章节所呈现的将cipher由 英语向其他语言的翻译是通过自动统计翻译获得的；在英语中基本的翻译单位是单词«cipher»。

• 翻译者英语 - 中文: 密码
• 翻译者英语 - 西班牙语: cifrado
• 英语: cipher
• 翻译者英语 - 印地语: सिफर
• 翻译者英语 - 阿拉伯语: الشفرات
• 翻译者英语 - 俄语: шифр
• 翻译者英语 - 葡萄牙语: cifra
• 翻译者英语 - 孟加拉语: গোল্লা
• 翻译者英语 - 法语: zéro
• 翻译者英语 - 马来语: Cipher
• 翻译者英语 - 德语: Chiffre
• 翻译者英语 - 日语: 暗号
• 翻译者英语 - 韩语: 암호
• 翻译者英语 - 印尼爪哇语: Cipher
• 翻译者英语 - 越南语: vô giá trị
• 翻译者英语 - 泰米尔语: சைஃபர்
• 翻译者英语 - 马拉地语: सायफर
• 翻译者英语 - 土耳其语: şifre
• 翻译者英语 - 意大利语: cifra
• 翻译者英语 - 波兰语: szyfr
• 翻译者英语 - 乌克兰语: шифр
• 翻译者英语 - 罗马尼亚语: cifru
• 翻译者英语 - 希腊语: κρυπτογράφησης
• 翻译者英语 - 布尔语(南非荷兰语): cipher
• 翻译者英语 - 瑞典语: chiffer
• 翻译者英语 - 挪威语: chiffer

«CIPHER»的英语 引用

单词cipher的知名引用和例句

1

Michael Caine

The American cinema in general always made stories about working-class people; the British rarely did. Any person with my working-class background would be a villain or a comic cipher, usually badly played, and with a rotten accent. There weren't a lot of guys in England for me to look up to.

与 «CIPHER»相关的英语书籍

在以下的参考文献中发现cipher的用法。与cipher相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。

RC4 Stream Cipher and Its Variants

The final chapter emphasizes the safe use of RC4. With open research problems in each chapter, this book offers a complete account of the most current research on RC4.

Goutam Paul, Subhamoy Maitra, 2011

The Cipher

When a black hole materializes in the storage room down the hall from his apartment, poet and video store clerk Nicholas allows his curiosity to lead him into the depths of terror

Kathe Koja, 1991

The Block Cipher Companion

In this book the authors provide a technically detailed, yet readable, account of the state of the art of block cipher analysis, design, and deployment.

Lars R. Knudsen, Matthew Robshaw, 2011

Cipher

Warning: This book contains a dangerous shapeshifter who could kill you with his bare hands, an empathic hacker who could kill you with her mind, a psychic cult determined to kill everyone, a lot of violence, a little bit of hope, and a ...

Moira Rogers, 2011

New Stream Cipher Designs: The ESTREAM Finalists

Now, after several years of hard work, the project has come to a close and the 16 ciphers in the ?nal phase of eSTREAM are the subject of this book. The designers of all the ?nalist ciphers are to be congratulated.

Matthew Robshaw, Olivier Billet, 2008

Black cipher

Faisal Shaikh, a British subject of Pakistani origins, who works for a top-secret code-breaking arm of British intelligence, deciphers a mysterious encrypted message, a feat that makes him a target of high-level international conspiracy. 75 ...

Payne Harrison, 1994

The Sacred Cipher

Though Tom and his team of ragtag scientists and historians want to decode the ancient text, there are others who don't want the cipher revealed. And they are prepared to kill to keep it hidden.

Terry Brennan, 2009

Ideographia: The Chinese Cipher in Early Modern Europe

This book traces recurrent patterns in the European imaginative constructions of China through four illuminating spheres of encounter: linguistic, theological, aesthetic, and economic.

David Porter, 2001

Secret Cipher of the UFOnauts

Now, veteran UFOlogist Allen Greenfield provides startling proof of this connection!Going beyond speculation, Secret Cipher of the UFOnauts takes us to the heart of the UFO mystery with the discovery of a hidden Secret Cipher used by ...

Allen Greenfield, 2006

The Bloodline Cipher

Jonah and the rest of the elite team of teenage thieves have been sent on a mission by Coldhardt to retrieve an ancient grimoire.

Stephen Cole, 2012

包含词语«CIPHER»的新条目

找出国内和国际出版社所讨论的内容，以及词语cipher在以下新条目的上下文中是如何使用的。

The Invaders by Karolina Waclawiak review – a sad ballad of suburbia

This keen sense of atmosphere, one suspects, results from the author's use of Cheryl as a kind of feminist cipher in a genre long dominated by ... «The Guardian, 七月 15»

Fabian Delph's Transfer Saga Demonstrates Downsides to Monied …

But now, through the cipher of Aston Villa's Fabian Delph, it may well be reaching its nadir. The homegrown rule, as it stands currently, means ... «Bleacher Report, 七月 15»

A government key to unlock your encrypted messages has major …

Hard encryption — which global authorities are now trying to combat — is a way to mathematically cipher digital communications and is widely ... «Business Insider, 七月 15»

We need a "Grant" at WEDC

I replied -- and then started drumming my fingers on my desk. "Wouldn't it be better to churn up a cipher who can be controlled?" he prattled on. «Milwaukee Journal Sentinel, 七月 15»

CipherLoc Corporation Announces Agreement With Praetorian …

We are excited to be part of what we feel is a break-through in cipher technology and looking forward to supporting those companies who ... «IT News Online, 七月 15»

Gcina Mhlope at Fingo this week

... the sessions that have been representing the Grahamstown hip hop movement for some time, will present The Return of The Cipher - a three ... «Grocott's Mail Online, 七月 15»

This Week's Morning Thoughts: Liberty All Star Equity Fund (USA …

Cipher Pharmaceuticals Inc. (CPHR) of the Drug Manufacturers – Other sector closed out the day Thursday at $8.98, a gain of 4.78% trading at ... «WallStreet Scope, 七月 15»

Berkshire Stages

... ambitions, especially given Ryan Winkles' title-role performance which succeeds in making Henry V more a cipher than a charismatic leader; ... «Berkshire Eagle, 七月 15»

Watch: Katherine Heigl in Jenny's Wedding

... perpetual bridesmaid or knocked up by an average schlub — which has made her despised by many for being a pretty-and-privileged cipher. «Out Magazine, 七月 15»

ISLAND STUDENTS SEARCH FOR EXTRA-TERRESTRIAL LIFE

Code and cipher activities will enable young visitors to decrypt messages from space and to compose answers, a solar telescope will be ... «Island Echo, 七月 15»