If you are looking for information about "RC4 (cipher)": the following search results will help you to find out what RC4 (cipher) means.
| 1 | RC4 |
| RC4 may refer to: RC4, a cryptography algorithm Route Coloniale 4, a road in Vietnam ... | |
| 2 | CipherSaber |
| the RC4 key setup algorithm. The IV is needed because RC4 is a stream cipher. Related key attacks on RC4 have rendered the original CipherSaber system vulnerable if a large number (>1000) messages are... CipherSaber is a symmetric encryption system based on RC4 that is strong, yet simple enough that ... | |
| 3 | ISAAC (cipher) |
| ISAAC is a symmetric key, secret key, PRNG, usable as a stream cipher, designed in 1996 by Bob... family of PRNGs inspired by RC4. It is extremely fast on 32 bit word machines, taking about 19 operations to output each 32 bit pseudorandom word. See also: cryptography, stream ciphers, ISAAC ... | |
| 4 | Stream cipher |
| shift registers. A well-known stream cipher is RC4; others include A5/1, A5/2, Chameleon, FISH, Helix... In cryptography, a stream cipher is a cipher in which the input data are encrypted one bit (sometimes one byte) at a time. They are sometimes called state ciphers since the encryption of a bit is ... | |
| 5 | RC4 (cipher) |
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| 6 | Khafre |
| The name Khafre can refer to: The Pharaoh Chephren. Khafre (cipher), a block cipher ... | |
| 7 | Khufu |
| The name Khufu can refer to: Khufu (pharaoh), an Egyptian pharaoh Khufu (cipher), a block cipher ... | |
| 8 | Bit-flipping attack |
| stating "I owe you $10000". Stream ciphers, such as RC4, can be vulnerable to a bit-flipping attack... A bit-flipping attack is an attack on a cryptographic cipher in which the attacker can change the... -- against the cipher itself (as cryptanalysis of it would be), but against a particular message or ... | |
| 9 | List of cryptography topics |
| (cipher) RC4 (cipher) -- RC5 RC5 -- RC6 RC6 -- Red Pike Red Pike -- Regulation of Investigatory... chosen ciphertext attack Adaptive chosen ciphertext attack -- ADFGVX cipher ADFGVX cipher -- Adi Shamir... Standard process Advanced Encryption Standard process -- Adversary Adversary -- Affine cipher Affine ... | |
| 10 | 802.11i |
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| 11 | RC2 |
| cipher was approved for export in 1989. Along with RC4, RC2 with a 40-bit key size was treated... - Cipher(s) based on this design - Algorithm detail Block size(s) 64 bits Key size(s) 8–128 bits... requiring 2 34 chosen plaintexts (Kelsey et al, 1997). In cryptography, RC2 is a block cipher designed by ... | |
| 12 | List of famous ciphertexts |
| Some famous ciphertexts (or cryptograms) are: The Zimmermann Telegram The Magic Words are Squeamish Ossifrage The cryptogram in The Gold Bug Beale ciphers Voynich Manuscript Dorabella Cipher Kryptos Zodiac Killer ciphers D'Agapeyeff cipher Chaocipher The Shugborough House inscription See also ... | |
| 13 | Cryptography newsgroups |
| , RC4 and Khufu and Khafre. Others have been hoaxes: Iraqi block cipher and S-1, the latter an alleged description of the (then-secret) Skipjack cipher. The group is also the origin of the term ... | |
| 14 | RC5 |
| One round (two half-rounds) of the RC5 block cipher RC5 is a block cipher notable for its simplicity. Designed by Ronald Rivest in 1994, RC stands for "Rivest Cipher", or alternatively, "Ron's Code" (compare RC2, RC4). The AES candidate RC6 was based on RC5. Unlike many schemes, RC5 has a variable ... | |
| 15 | Book cipher |
| A book cipher is a cipher in which the key is the identity of a book. Traditionally book ciphers... cipher is properly a cipher. However, if needed often, this has the side effect of creating a larger cipherext. Perhaps the most famous use of a book cipher is in the Beale ciphers. See also ... |