GOST block cipher (Magma), defined in the standard GOST 28147-89 (RFC 5830), is a Soviet and Russian government standard symmetric key block cipher with...
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Kuznyechik (redirect from Grasshopper (block cipher))
symmetric block cipher. It has a block size of 128 bits and key length of 256 bits. It is defined in the National Standard of the Russian Federation GOST R 34...
10 KB (1,741 words) - 01:51, 27 May 2023
revision of the standard GOST R 34.11-2012. The GOST hash function is based on the GOST block cipher. GOST processes a variable-length message into a fixed-length...
16 KB (2,206 words) - 02:44, 11 July 2024
of block ciphers use the scheme, including the US Data Encryption Standard, the Soviet/Russian GOST and the more recent Blowfish and Twofish ciphers. In...
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In cryptography, a block cipher mode of operation is an algorithm that uses a block cipher to provide information security such as confidentiality or...
52 KB (5,878 words) - 12:53, 24 August 2024
cryptography, a block cipher is a deterministic algorithm that operates on fixed-length groups of bits, called blocks. Block ciphers are the elementary...
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расширенный GOST 28147-89 block cipher – commonly referred to as just GOST in cryptography GOST R, or Russian certification system, is a subset of GOST standards...
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Advanced Encryption Standard (redirect from AES (cipher))
Standards and Technology (NIST) in 2001. AES is a variant of the Rijndael block cipher developed by two Belgian cryptographers, Joan Daemen and Vincent Rijmen...
49 KB (5,595 words) - 00:02, 27 August 2024
cryptography, Lucifer was the name given to several of the earliest civilian block ciphers, developed by Horst Feistel and his colleagues at IBM. Lucifer was a...
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Blowfish is a symmetric-key block cipher, designed in 1993 by Bruce Schneier and included in many cipher suites and encryption products. Blowfish provides...
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In cryptography, Skipjack is a block cipher—an algorithm for encryption—developed by the U.S. National Security Agency (NSA). Initially classified, it...
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ShāngMì 4 (SM4, 商密4) (formerly SMS4) is a block cipher used in the Chinese National Standard for Wireless LAN WAPI (WLAN Authentication and Privacy Infrastructure)...
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character sets GOST 27974-88: Programming language ALGOL 68 GOST 27975-88: Programming language ALGOL 68 extended GOST 28147-89: Block cipher – commonly referred...
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Symmetric-key algorithm (redirect from Symmetric cipher)
use either stream ciphers or block ciphers. Stream ciphers encrypt the digits (typically bytes), or letters (in substitution ciphers) of a message one...
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Tiny Encryption Algorithm (redirect from TEA (cipher))
In cryptography, the Tiny Encryption Algorithm (TEA) is a block cipher notable for its simplicity of description and implementation, typically a few lines...
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multidimensional meet-in-the-middle attack and presented new attacks on the block ciphers GOST, KTANTAN and Hummingbird-2. Assume someone wants to attack an encryption...
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Ascon is a family of lightweight authenticated ciphers that had been selected by US National Institute of Standards and Technology (NIST) for future standardization...
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In cryptography, Camellia is a symmetric key block cipher with a block size of 128 bits and key sizes of 128, 192 and 256 bits. It was jointly developed...
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Streebog (redirect from GOST R 34.11-2012)
standard GOST R 34.11-2012 Information Technology – Cryptographic Information Security – Hash Function. It was created to replace an obsolete GOST hash function...
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Authenticated encryption (redirect from AEAD block cipher modes of operation)
that securely combining separate confidentiality and authentication block cipher operation modes could be error prone and difficult. This was confirmed...
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RC5 (redirect from RC5 cipher)
RC5 is a symmetric-key block cipher notable for its simplicity. Designed by Ronald Rivest in 1994, RC stands for "Rivest Cipher", or alternatively, "Ron's...
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International Data Encryption Algorithm (redirect from IDEA (cipher))
called Improved Proposed Encryption Standard (IPES), is a symmetric-key block cipher designed by James Massey of ETH Zurich and Xuejia Lai and was first described...
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This article summarizes publicly known attacks against block ciphers and stream ciphers. Note that there are perhaps attacks that are not publicly known...
15 KB (801 words) - 01:34, 22 August 2024
In cryptography, the Iraqi block cipher was a block cipher published in C source code form by anonymous FTP upload around July 1999, and widely distributed...
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Cellular Message Encryption Algorithm (redirect from CMEA (cipher))
cryptography, the Cellular Message Encryption Algorithm (CMEA) is a block cipher which was used for securing mobile phones in the United States. CMEA...
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Outline of cryptography (section Block ciphers)
64-bit block designed by Barretto and Rijmen Khufu and Khafre – 64-bit block ciphers Kuznyechik – Russian 128-bit block cipher, defined in GOST R 34.12-2015...
20 KB (1,890 words) - 03:11, 18 August 2024
3-Way (redirect from 3-Way (cipher))
3-Way is a block cipher designed in 1994 by Joan Daemen. It is closely related to BaseKing; the two are variants of the same general cipher technique....
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(Modular Multiplication-based Block cipher) is a block cipher designed by Joan Daemen as an improved replacement for the IDEA cipher. Modular multiplication...
3 KB (204 words) - 18:21, 25 September 2023
Adiantum is a cipher composition for disk encryption. It uses a new cipher construction called HBSH (hash, block cipher, stream cipher, hash), specifically...
3 KB (300 words) - 03:28, 28 April 2024