What is Encryption

It is used for security purpose in which a text is converted in to unreadable format by using some cryptographic technique.

The process of converting information or data into a code to prevent unauthorized access.

A procedure that renders the contents of a message or file unintelligible to anyone not authorized to read it.

A process of encoding messages or data into a form, called a cipher text, which cannot be easily understood by unauthorized people.

To convert plain text or data into unreadable form by means of a reversible mathematical computation.

Encryption is process of converting a plain text to cipher text.

The process of encoding a message into a form so that it can only be read by an authorized party is known as encryption. Encryption algorithms can be classified into two categories, Symmetric key encryption and Asymmetric key encryption. In symmetric key encryption same key is used for encryption as well as decryption. This type of encryption algorithms incur less computational cost but sharing of the key is the major problem. In Asymmetric key encryption, two keys are used: private key and public key. Public key is known to every sender. When a sender wants to send data to the receiver, the data will be encrypted using public key of the receiver. On receiving the encrypted data, the receiver will decrypt it using his private key.

It is the process of transforming the data into a secure format.

The action of changing the information by using an algorithm to make it unreadable to anyone.

It is the process of encoding messages (or information) in such a way that eavesdroppers or hackers cannot read it, but that authorized parties can.

A method for securing data at rest or in transit by modifying the data using generated keys and later decrypting it using the same or pair key.

A way for sending data securely by sender.

is the transformation of plaintext into an apparently less readable form (called cipher text) through a mathematical process. The cipher text may be read by anyone who has the key that decrypts (undoes the encryption of) the cipher text.

Deals with the transformation of content into an unreadable form by using well-known algorithms based on some confidential information (i.e., a key).

The translation of data into a secret code. Encryption is the most effective way to achieve data security.

Encryption is the process of changing data to a form that cannot be recognised or “encrypted.”

Readable data into unreadable form. It is the process of converting data into unreadable form so that unauthorized users cannot read or understand it.

A coding system that protects information by translating it into a second language or set of symbols to keep it secret. This process is typically automated by algorithms.

Encryption relies on the use of encryption algorithms to transform data into encrypted forms. The purpose is to make them unreadable to those who do not possess the encryption key(s).

The process of encoding a message or information in such a way that only authorized parties can access it.

It is the way of converting plaintext to ciphertext.

Encoding the contents of a message such that only authorized parties can access the message.

Encryption is the process that converts the data or information into a form of code that is unreadable, to prevent it from unauthorised usage. There are a number of encryption models and algorithms which are prevalent in the Internet world.

Encryption algorithms are mathematical calculations used for cryptography. This technology uses cryptographic keys for both encryption of plaintext and decryption of cipher-text. The keys can be the identical (symmetric) or different (asymmetric). There may be a simple transformation to go from one key to the other.

An algorithm with the aim of scrambling messages prior to storage or transmission to make them unintelligible to eavesdroppers. Other terms used for encryption include enciphering and encoding.

The process of mapping a plain text to an incomprehensible cipher-text format, used for security purposes.

In cryptography, encryption is the process of encoding messages or information in such a way that only authorized parties can read it.

The action of changing the information by using an algorithm to make it unreadable to anyone.

The process of converting information or data into a code, especially to prevent unauthorized access.

It is the process of transforming the data into a secure format.

It is a technique of mapping a readable text to non-readable text form in order to protect the privacy of an information.

The process of converting data contained in a message into a secret code prior to transmission via public telecommunication channels to make the content incomprehensible to all but authorized recipient(s).

Encryption is a method of protecting digital data by using one or more mathematical procedures in conjunction with a password or “key” that is used to decode the information. The encryption process converts information into a form that cannot be read by humans using an algorithm that renders the original information unreadable.

To alter data using a secret code so that it is unidentifiable to unauthorized parties. Authorized parties can use a code to decrypt the data to it’s original form.

The process of converting the original text into an alternate form (code) to prevent unauthorised access.

Encryption involves any procedure used for converting plaintext into cipher text (encrypted message) in order to prevent any but the intended recipient from reading the data. It may then be carried, for example, by secure sockets layer (SSL), a protocol that uses a secure hypertext transmission method designed to provide encrypted communications on the Internet.

Process of encoding the information in a different format that can be understood only to authorized persons.

Encryption is process of converting a plain text to cipher text.

The process of encoding messages (or information) in such a way that third parties cannot read it, but only authorized parties can. Encryption doesn't prevent hacking but it prevents the hacker from reading the data that is encrypted.

A process of converting the information in a not readable format, by using a reversible algorithm. By using decryption, the information becomes readable again.

Also known as encoding; a mathematical process that disguises the content of messages transmitted.

The process of converting normal text (plaintext) into unrecognizable random sequences of bit (ciphertext).

A process to transform plain data into unrecognizable forms, under the control of a secret encryption key. The counterpart of encryption is decryption, which requires also a secret decryption key.

Is the process of transforming information to make it unreadable to anyone except those possessing a special key. Encryption has long been used by militaries and governments to facilitate secret communication. Encryption is now used in protecting information within ?many kinds of civilian systems, such as computers, networks, mobile telephones, and bank automatic teller machines.

The process of encoding messages (or information) in such a way that only authorized parties can read it.

The act of protection information by transforming it into an unreadable format, called cipher text. Only those who possess a secret key can decipher (or decrypt) the message into plain text.

An algorithm with the aim of scrambling messages prior to storage or transmission to make them unintelligible to eavesdroppers. Other terms used for encryption include enciphering and encoding.

The transformation of plaintext into an apparently less readable form (called cipher text) through a mathematical process. The cipher text may be read by anyone who has the key that decrypts (undoes the encryption of) the cipher text.

The encoding of digital content, such as text messages or documents, in order to make them impossible to be read by those who do not have the means of decoding the content.

Encrypting a message or electronic transmission to prevent unauthorized access.

The transformation of plaintext into an apparently less readable form (called cipher text) through a mathematical process. The cipher text may be read by anyone who has the key that decrypts (undoes the encryption of) the cipher text.

The process of converting information or data into a code, especially to prevent unauthorized access.

A combination of key length, key exchange mechanism, rate of key exchange, and key generation. Popular encryptions are Kerberos, Data Encryption Standard (DES), and Rivest, Shamir, and Adelmaen (RSA) Data security (Powell, 2002).

It is the process of converting plain text to cipher text that makes it harder for the hacker to figure out.

A form of cryptography that protects data from being viewed without a decryption key.

It is the process to encrypt the message and make it unreadable without special knowledge. Encryption is to protect the public communication network such as Internet.

The process of encoding business files and documents to allow only authorized parties to access.

The conversion of the original data (plaintext) into a form called a scrambled data (ciphertext) through the use of a cryptographic algorithm for the purpose of security or privacy.

A cryptographic approach for providing data confidentiality.

is the process of transforming information using an algorithm so that it cannot be read by everyone except those who have a particular identification, usually referred to as a key.

Is the process of encoding information. This process converts the original representation of the information, known as plaintext, into an alternative form known as ciphertext. Only authorized parties can decipher a ciphertext back to plaintext and access the original information. Encryption does not itself prevent interference but denies the intelligible content to a would-be interceptor. For technical reasons, an encryption scheme usually uses a pseudo-random encryption key generated by an algorithm. It is possible to decrypt the message without possessing the key, but, for a well-designed encryption scheme, considerable computational resources and skills are required. An authorized recipient can easily decrypt the message with the key provided by the originator to recipients but not to unauthorized users. Historically, various forms of encryption have been used to aid in cryptography. Early encryption techniques were often utilized in military messaging. Since then, new techniques have emerged and become commonplace in all areas of modern computing. Modern encryption schemes utilize the concepts of public-key and symmetric-key. Modern encryption techniques ensure security because modern computers are inefficient at cracking the encryption.