In cryptography, DES-X (or DESX) is a variant on the DES (Data Encryption Standard) symmetric-key block cipher intended to increase the complexity of...

Triple DES (3DES or TDES), officially the Triple Data Encryption Algorithm (TDEA or Triple DEA), is a symmetric-key block cipher, which applies the DES cipher...

expensive alternative is DES-X, which increases the key size by XORing extra key material before and after DES. GDES was a DES variant proposed as a way...

In cryptography, the EFF DES cracker (nicknamed "Deep Crack") is a machine built by the Electronic Frontier Foundation (EFF) in 1998, to perform a brute...

The X Games are a series of action sports events founded by ESPN Inc. In late 2022, ESPN sold the long-running property to MSP Sports Capital, a private...

constitutionnelle de l'État, Roi des Français) Bonapartist: "X, By the Grace of God and the Constitutions of the Republic, Emperor of the French." (X, par la grâce de...

order x 7 {\displaystyle x^{7}} . Addition is simply XOR. Multiplication is modulo irreducible polynomial x 8 + x 4 + x 3 + x + 1 {\displaystyle x^{8}+x^{4}+x^{3}+x+1}...

X Games. Retrieved 6 August 2024. Associated Press (1 July 2021). "Skateboarder Sky Brown, Britain's youngest Summer Olympian ever, was just in Des Moines...

commonly used AES (Advanced Encryption Standard) which replaced the older DES (Data Encryption Standard). Insecure symmetric algorithms include children's...

with OpenSSL. O'Reilly. ISBN 0-596-00270-X. Retrieved November 25, 2008. Wiener, Michael J. (1996). "Efficient DES Key Search". Practical Cryptography for...

x , Δ y ) {\displaystyle (\Delta _{x},\Delta _{y})} where Δ y = S ( x ⊕ Δ x ) ⊕ S ( x ) {\displaystyle \Delta _{y}=S(x\oplus \Delta _{x})\oplus S(x)}...

X-rays (X-radiation) are a form of high-energy electromagnetic radiation. In many languages, it is referred to as Röntgen radiation, after the German...

The Corps des Ingénieurs des Ponts, des Eaux et des Forêts (in English "Corps of the Engineers of Bridges, Waters and Forests") is a technical Grand Corps...

In cryptography, the Generalized DES Scheme (GDES or G-DES) is a variant of the DES symmetric-key block cipher designed with the intention of speeding...

open and transparent than its predecessor, the Data Encryption Standard (DES). This process won praise from the open cryptographic community, and helped...

Biham-DES,CAST, DES-X, NewDES, RC2, and TEA". Information and Communications Security. Lecture Notes in Computer Science. Vol. 1334. pp. 233–246. CiteSeerX 10...

S[4][256]; uint32_t f (uint32_t x) { uint32_t h = S[0][x >> 24] + S[1][x >> 16 & 0xff]; return ( h ^ S[2][x >> 8 & 0xff] ) + S[3][x & 0xff]; } void blowfish_encrypt(uint32_t...

Frederik X (Frederik André Henrik Christian; born 26 May 1968) is King of Denmark. He acceded to the throne following his mother's abdication on 14 January...

each. Fixed tables are normally used, as in the Data Encryption Standard (DES), but in some ciphers the tables are generated dynamically from the key (e...

978-3-7688-1970-1. Peter Pletschacher: Grossflugschiff Dornier Do X. Authentische Bilddokumentation des ersten Großraumflugzeugs der Welt, 1929. 3. Auflage. Aviatic-Verlag...

DESQview/X "OpenDV/X: an open source project to recreate DESQview/X for DOS". Source forge. Archived from the original on 2005-04-04. ("Project: OpenDV/X: Summary"...

key into four 32-bit pieces and uses them repeatedly in successive rounds. DES has a key schedule in which the 56-bit key is divided into two 28-bit halves;...

Abriß der Diplomatik 1798, 64–67). Karl Friedrich Stumpf-Brentano, Die Wirzburger Immunitaet-Urkunden des X und XI Jahrhunderts vol. 1 (1874), 13–17....

disease. In many cases, the cause of DES remains unknown. Certain abnormalities on x-ray imaging are commonly observed in DES, such as a "corkscrew esophagus"...

Wagner (November 1997). "Related-Key Cryptanalysis of 3-WAY, Biham-DES, CAST, DES-X, NewDES, RC2, and TEA" (PDF/PostScript). ICICS '97 Proceedings. Springer-Verlag...

originally part of a "notorious scandal" when the Salon des Indépendants removed Princess X from display for its apparent obscene content, after some...

The Empire of Light (French: L'Empire des lumières) is the title of a succession of paintings by René Magritte. They depict the paradoxical image of a...

x 3 3 ! + x 4 4 ! + i x 5 5 ! − x 6 6 ! − i x 7 7 ! + x 8 8 ! + ⋯ = ( 1 − x 2 2 ! + x 4 4 ! − x 6 6 ! + x 8 8 ! − ⋯ ) + i ( x − x 3 3 ! + x 5 5 ! − x...

"X-Cops" is the twelfth episode of the seventh season of the American science fiction television series The X-Files. Directed by Michael Watkins and written...

named a Feistel network after Horst Feistel is notably implemented in the DES cipher. Many other realizations of block ciphers, such as the AES, are classified...