Design Exchange Specification. A simple line format only, DES is commonly used at General Motors and its body-related suppliers. Supported by Alias Systems, this format was developed when mainframes were common. Polylines in DES format require less disk space than the same data in IGES format.
A commonly used, highly sophisticated algorithm developed by IBM for the U.S. National Bureau of Standards for encrypting and decrypting data. See CBC.
Acronym for Detached Eddy Simulation The DES capability is a turbulence model based on the one-equation eddy-viscosity transport model of Spalart and Allmaras. In the near-wall region, the DES model reduces to the original RANS model of Spalart and Allmaras, while it acts as a subgrid-scale turbulence model away from the wall.
This term refers to a block cipher algorithm for encrypting data designed by the National Bureau of Standards with a key length of 56 bits. The DES-algorithm is considered as quite insecure according to today's standards and should not be used.
The U.S. government's 56-bit encryption standard.
Dry Eye Syndrome. A condition in which the eye does not produce enough tears. Symptoms of DES include itchiness, scratchiness, stinging, and blurred vision.
A historical 64-bit encryption algorithm still widely used today. Scheduled for official obsolescence by the US government agency NIST.
The Data Encryption Standard. Developed by IBM with the NSA in the mid-1970s.
Block cipher algorithm.[FIPS-46-3] Data Encryption Standard (DES).
Data Encryption Standard. An encryption algorithm that uses a 56-bit key, and maps a 64-bit input block to a 64-bit output block. The key appears to be a 64-bit key, but one bit in each of the 8 bytes is used for odd parity, resulting in 56 bits of usable key.
Data Encryption Standard. A standardized encryption method widely used on the Internet.
Data Encryption Standard, developed by IBM and adopted in 1976.
Data Encryption Standard. A cipher developed by the by the US National Institute of Standards and Technology (NIST) in the 1970s a standard encryption algorithm. Encryption using single DES is generally no longer considered to be secure. (See Triple DES)
Data Encryption Standard. A standard security technique for scrambling information.
f[ƒ^ˆÃ†‰»‹KŠiBData Encryption Standard
A block cipher that uses a 56-bit key to encrypt or decrypt data in 64-bit blocks.
The most widely used secret key encryption algorithm A strengthened version of DES called triple DES (or 3DES) is commonly used in bank cards.
Data Encryption Standard. DES is a very widely used symmetric encryption algorithm. DES is a block cipher.
Data Encryption Standard: This practice is a conventionalized ANSI (X3.92 and X3.106) process that applies a 56-bit private (secret) key, to each 64-bit block of data
Data Encryption Standard. A legacy encryption standard using 56-bit encryption key. It is superseded by 3DES and AES.
Data Encryption Standard. Originally developed by IBM and subsequently approved for government and public use. DES is a private key encryption algorithm which is fairly secure if keys of sufficient length are used. It was, however, cracked in 41 days in 1998 by a custom computer (DES Deep Crack) developed by the civil liberties group Electronic Frontier Foundation (EFF) (see Brute-force attack). Because subsequent successful cracks have taken less and less time (24 hours in January 1999), DES is no longer considered adequate when strong cryptography is required. See Triple DES. _____________________________________________________________________________
Data Encryption Standard. A popular, standard encryption scheme. See also: encryption, Pretty Good Privacy, RSA. [Source: RFC1983
Secret key cryptosystem (Data Encryption Standard).
Digital Encryption Standard, an encryption method defined by the National Bureau of Standards.
A widely-used method of data encryption using a private (secret) key that was judged so difficult to break by the U.S. government that it was restricted for exportation to other countries. There are 72,000,000,000,000,000 (72 quadrillion) or more possible encryption keys that can be used. For each given message, the key is chosen at random from among this enormous number of keys. Like other private key cryptographic methods, both the sender and the receiver must know and use the same private key.
Data Encryption Standard. In computer security, the National Institute of Standards and Technology (NIST) Data Encryption Standard, adopted by the U.S. government as Federal Information Processing Standard (FIPS) Publication 46, which allows only hardware implementations of the data encryption algorithm.
Data Encryption Standard. A commonly-used standard method for encrypting and decrypting data; developed by the U.S. National Institute of Standards & Technology. Encryption is critical, with valuable and sensitive information being sent from one computer to another via a network that, technically, can be accessed by anybody. DES provides a degree of security should the information fall into the wrong hands.
Data Encryption Standard. Uses a 56-bit key for symmetric key block encryption. It is suitable for encrypting large amounts of data. Last certified by the US government (NIST) as a standard in 1999. It must be re-certified every 5 years. DES has been cracked (data encoded using DES has been decoded by a third party).
Data Encryption Standard. The most popular symmetric computer encrytion algorithm, international standard, description here
Symmetric key encryption using a key size of 56 bits defined by NIST as FIPS 46-3. Reference http://csrc.ncsl.nist.gov/cryptval/des.htm.
Data Encryption Standard. A commonly used symmetric key encryption method that uses a 56-bit key.
Short for Data Encryption Standard, a popular symmetric-key encryption method using a 56-bit key.
Data Encryption Standard. A US DoD standard for an encryption algorithm. Very widely used but subject to arcane export regulations under ITAR that makes its use in many products difficult support.
Data Encryption Standard. A non-trivial algorithm for encrypting data, classified as a munition by the United States Department of Commerce and Department of State.
See Data Encryption Standard (DES).
Data Encryption Standard. A cryptographic encryption algorithm that is part of many standards. American National Standards Institute, ANSI X3.106, "American National Standard for Information Systems - Data Link Encryption"
Data Encryption Standard is a widely-used method of data encryption that uses a private (secret) key. DES applies a 56-bit key to each 64-bit block of data.
Data Encryption Standard. A private key cryptosystem published by the National Bureau of Standards (NBS), the predecessor of the US National Institute of Standards and Technology (NIST). DES has been used commonly for data encryption in the forms of software and hardware implementation (also see private key cryptosystems).
The Data Encryption Standard. An encryption algorithm standardized by the US Government. The key length is too short, so this algorithm should be considered insecure (the effective key strength is 56 bits; the actual key size is 64 bits-- 8 bits are wasted). However, there are variations such as Triple DES and DESX that increase security while also increasing the key size. See Also: Advanced Encryption Standard, Triple DES
Data Encryption Standard. Encryption method in which both the sender and receiver of a message share a single key that decrypts the message.
Data Encryption Standard. The standard cryptographic algorithm developed by the National Institute of Standards and Technology.
Data Encryption Standard. Block cipher that is widely used in commercial systems. It is a Federal FIPS standard so it is deemed acceptable by many financial institutions. However, its key length (56 bits) makes it vulnerable to attack by well funded adversaries.
Data Encryption Standard. A 64-bit private-key encryption technique developed by the US NBS. An encryption system that encodes communications, providing security and "privacy" of communication by making interception and decoding impossible (for most practical purposes). Double DES or DES2 uses tandem DES algorithms for greater security. Variants may use variable-length keys.
(Data Encryption Standard) A popular, standard encryption scheme.
An encryption algorithm based on a 64-bit key. DES is considered the most secure encryption algorithm available, but not the easiest to implement and maintain.
Data Encryption Standard (or Data Encryption Algorithm): the most widely used method for symmetric encryption, which uses the same key for encryption and decryption; an enhanced version is Triple-DES
symmetric key block cipher algorithm developed by IBM and adopted as a standard by the US National Institute of Standards and Technology in 1975. DES and its derivatives are still the most commonly used encryption algorithms.
ata ncryption tandard Symmetric Key Algorithm dating to late 70s. Block cipher with 56 bit key. Not seen as strong enough encryption fortoday's computers. However, see Triple-DES.
( ata ncryption tandard) is a NIST-standard secret key cryptography method that uses a 56-bit key. DES decryption is very fast and widely used. The secret key may be kept a total secret and used over again. Or, a key can be randomly generated for each session, in which case the new key is transmitted to the recipient using a public key cryptography method.
Data Encryption Standard DES is a symmetric-key method for data encryption.
Data Encryption Standard. An algorithm designed by the US National Bureau of Standards for the encryption and de-encryption of data using a 64-bit key.
Data Encryption Standard. DES. A cryptographic algorithm adopted by the National Bureau of Standards for data security. The algorithm encrypts or decrypts 64 bits of data using a 56-bit key. See also Triple DES.
Data Encryption Standard. A symmetric encryption algorithm designed by IBM in the 1970s and published as a U.S. standard by the National Institutes of Sciences and Technology. A block cipher operating on 56-bit blocks.
Acronym for Digital Encryption Standard—an encoding process developed by IBM which uses a single 56-bit key to encode and decode data. The key is known only to the sender and receiver.
Abbreviation for "Data Encryption Standard".
Data Encryption Standard. A FIPS-approved cryptographic algorithm required by FIPS 140-1 and specified by FIPS PUBS 46-2. DES, which uses 56-bit keys, is a standard encryption and decryption algorithm that has been used successfully throughout the world for more than 20 years. See also FIPS PUBS 140-1. For detailed information, see http://www.itl.nist.gov/div897/pubs/fip46-2.htm.
(Data Encryption Standard) A Scheme approved by the National Bureau of Standards that encrypts data for security purposes. DES is the data-communications encryption standard specified by Federal Information Processing Systems (FIPS) Publication 46.
A symmetric encryption algorithm. First ever implemented crypto algorithm on a smart card and introduced by Philips in 1985. See also Triple-DES
Data Encryption Standard. An encryption/decryption algorithm defined in FIPS Publication 46.
Data Encryption Standard. A block-cipher system developed by the US Government in 1977. It was endorsed for all non-classified communications. Today, it is not strong.
Data Encryption Standard. A standard that encrypts packet data. IKE implements the 56-bit DES-CBC with Explicit IV standard.
Data Encryption Standard. A standard method of encryptiong and decrypting data, developed by the U.S. National Bureau of Standards. DES is a block of cipher that works by a combination of transposition and substitution, and was developed after years of work at IBM, rigorously tested by the National Security Agency, and finally accepted as being free of any mathematical or statistical weaknesses. This meaning, that it is impossible to break the system using statistical frequency tables or to work the algorithm backwards using standard mathematical methods. DES has remained unbroken despite years of use; it completely randomizes the information so that it is impossible to determine the encryption key even if some of the original text is known. DES is used by the federal government and most banks and money-transfer systems to protect all sensitive computer information.
ata ncryption tandard. The Data Encryption Standard was designated in 1977 by the National Institute of Standards and Technology as the official method of protecting unclassified computer data both in agencies of the federal government and commercially. The DES was originally developed by IBM researchers.
Data Encryption Standard. Popular encryption method that uses a 56-bit key to encode data 16 times to create encrypted file.
Data Encryption Standard - A popular symmetric-key encryption method developed in 1975 and standardized by ANSI in 1981 as ANSI X.3.92. Its 56-bit key is considered inadequate and is often applied three times sequentially to generate the equivalent of a 168-bit key - known as 'triple DES' or 3DES.
Data Encryption Standard. DES is the de facto symmetric encryption standard. IBM developed the core technology for DES in the 1970's.
Data Encryption Standard. An encryption standard issued by the National Bureau of Standards.
Data Encryption Standard. Protects unclassified computer data using a 56-bit, private key, symmetric cryptographic algorithm; issued as a Federal Information Processing Standard. See Also: 3DES
data encryption standard. A cryptographic algorithm designed by the National Bureau of Standards to encipher and decipher data using a 64-bit key.
ata ncryption tandard. An encryption algorithm originally introduced in 1976 as the Lucifer algorithm and eventually changed to DES. The replacement for DES will be AES.
Data Encryption Standard - an U.S. government approved cipher. It is easy to break in its simplest form, but used multiple times with key of at least 128 bits provides good security.
Data Encryption Standard. A type of encryption scheme approved by the U.S. National Bureau of Standards.
Data Compression, Data Encryption Standard (DES), Data Integrity, Data Origin Authentication, Decryption, Denial of Service (DoS), Destination Range, Diffie-Hellman, Digital Signature, DoS, Domain
(Data Encryption Standard) A standard encryption scheme approved for use within the US by the NSA (National Security Administration).
Data Encryption Standard. An encryption standard officially sanctioned in the U.S.
Digital Encryption Signature. Government standard using single (symmetric) key.
Data Encryption Standard. Uses symmetric key block encryption. It is suitable for encrypting large amounts of data. Typically used with public key (i.e., RSA) digital envelope ((DES key [data]) + (recipient's public key [DES key])). Certified by US government (NIST) as a standard in 1993. It must be re-certified every 5 years.
A 16-round Feistel cipher with block size of 64 bits. DES was developed by IBM in 1974 in response to a federal government public invitation for data encryption algorithms. In 977, DES was published as a federal standard, FIPS PUB 46.
The U.S. Data Encryption Standard.
Data Encryption Standard. A secret key cryptographic design standardized by the National Institute of Standards and Technology (See NIST and Triple DES).
Data Encryption Standard. A popular; standard encryption scheme. WWWebfx Home Page
See Data Encryption Standard. WWWebfx Home Page
Data Encryption Standard. A symmetric-key encryption method developed in 1975 and standardized by ANSI in 1981 as ANSI X.3.92. DES uses a 56-bit key.
Data Encryption Standard. An algorithm for encrypting (coding) data designed by the National Bureau of Standards so it is impossible for anyone without the decryption key to get the data back in unscrambled form.
Data Encryption Standard. U.S. government standard for data encryption.
A cipher developed by the United States Government in the 1970s to be the official encryption algorithm of the U.S.
Data Encryption Standard. A commonly used standard method used for Encrypting & Decrypting Data. Encryption is necessary as valuable & sensitive information is often sent from one computer to another via a network that technically can be accessed by anybody. It provides a degree of security should the information fall into the wrong hands. DES was developed by the U.S National Institute of Standards & Technology.
Data Encryption Standard. An encryption technique that scrambles data into an unbreakable code for public transmission.
(Data Encryption Standard) - DES is a widely used encryption algorithm that uses a 40-bit and 56-bit key to encrypt and decrypt data.
Data Encryption Standard (DES): A symmetric encryption protocol officially sanctioned by the United States government.
Short for Data Encryption Standard. A previous, and now outdated, form of encryption used in wireless LANs.
Data Encryption Standard. A 64-bit block cipher, symmetric algorithm also known as Data Encryption Algorithm (DEA) by ANSI and DEA-1 by ISO. Widely used for over 20 years; adopted in 1976 as FIPS 46.
Data Encryption Standard. An unclassified crypto algorithm adopted by the National Bureau of Standards for public use. A cryptographic algorithm for the protection of unclassified data, published in Federal Information Processing Standard (FIPS) 46. The DES, which was approved by the National Institute of Standards and Technology (NIST), is intended for public and government use.
Data Encryption Standard. A 56-bit, private key, symmetric cryptographic algorithm for the protection of unclassified computer data issued as a Federal Information Processing Standard Publication. See also 3DES.
Digital Encryption Standard - a method for encrypting data, using a 56-bit key
Directorate of Evaluation and Standardization (USAAVNC)
Data Encryption Standard. The secret-key (also known as "private-key") encryption algorithm that is used by Kerberos V4.
An algorithm developed by the U.S. government to provide security for data transmitted over a network.
Data Encryption Standard. A cryptographic algorithm designed to encrypt and decrypt data using a private key.
A method for private key encryption.
Data Encryption Standard. The formerly popular algorithm for encrypting data. Now replaced by AES.
Data Encryption Standard. A cryptographic algorithm for protecting data.
(Data Encryption Standard) A commonly-used encryption algorithm that encrypts data using a key of 56 bits, which is considered fairly weak given the speed and power of modern computers. Until recently it was the US government's encryption standard, but it has largely been replaced by Triple-DES and AES. See also Triple-DES.
Data Encryption Standard. A method for encrypting information using a 56-bit key. Considered to be a legacy method and insecure for many applications. See also 3DES.
Data Encryption Standard - a common algorithm used for encrypting data. It has been developed in 1977 by IBM
Data Encryption Standard, a block cipher developed by IBM and the U.S. government in the 1970's as an official standard. See also block cipher.
See: Data Encryption Standard DHCP
Data Encryption Standard. Symmetrical encryption system (secret key, i.e. with a single key to cipher and decipher) established as a ciphering standard by the American government in 1977 based on developments made by IBM. It usually uses a 56 bit key to cipher 64 bit data blocks. It is increasingly used in the triple DES form (three ciphering operations instead of one according to different protocols). Now replaced as a standard by the AES (see above).
The cryptographic algorithm adopted by ANSI that utilizes data encryption algorithm (DEA) as specified in ANSI X3.92-1981. Designated Agent: A Depository Institution or Network that, pursuant to an agreement with an Issuer, enters into Acquirer Agreements, Processor Agreement or additional Designated Agent Agreements on behalf of such Issuer.
Digital Encryption Standard DFSK
Data encryption standard. Most popular private key encryption system, used by the U.S. government. 12.16
Data Encryption Standard. Symmetric encryption procedure with 56 bytes key length. DES was developed by IBM and published on January 15, 1977, by NIST.
An older method used to encrypt information (Used with SNMPV3) Show related articles
communications:(Data Encryption Standard) A way of intentionally scrambling your data so that it can not be understood by snoops but can be unscrambled by anyone with the right password. DES was developed by the Federal government, and is in common use in the U.S. but cannot yet be legally exported to foreign countries.
(Data Encryption Standard) It is a widely used method of data encryption using a private (secret) key that was judged so difficult to break by the US government that it was restricted for exportation to other countries.
Data Encryption Standard. Data Encryption Standard is an encryption block cipher defined and endorsed by the U.S. government in 1977 as an official standard (FIPS PUB 59). Developed by IBM®, it has been extensively studied for over 15 years and is the most well known and widely used cryptosystem in the world. See also: Capstone, Clipper, RSA, Skipjack.
See: Data Encryption Standard See also: Capstone, Clipper, RSA, Skipjack.
Data Encryption Standard. A widely used encryption algorithm endorsed as an official standard by the U.S. government in 1977, DES is a 64-bit block cipher that is used because of its speed. To address security concerns resulting from the relatively short (56 bit) key length, Triple DES (encrypting under three different DES keys in succession) is often employed.
A cryptographic algorithm designed by the National Bureau of Standards (now the National Institute of Standards and Technology) to encipher and decipher data using a 56-bit key. As a secret-key, symmetric system, it requires the exchange of secret encryption keys between users.