In cryptography, RC4 (Rivest Cipher 4, also known as ARC4 or ARCFOUR, meaning Alleged RC4, see below) is a stream cipher. While it is remarkable for its...

in TLS 1.1 and later. Use of RC4 in all versions of TLS is prohibited by RFC 7465 (because RC4 attacks weaken or break RC4 used in SSL/TLS). Authentication...

RC4 can refer to: RC4 – cipher used for computer data protection Battle of Route Coloniale 4 – battle during the Vietnam War Iranian Railways RC4 – Iranian...

battle of the First Indochina War. It took place along Route Coloniale 4 (RC4, also known as Highway 4), a road used to supply the French military base...

including the freight locomotive Rm designed to pull iron ore trains. Rc1, Rc2, Rc4, and Rc5 have a maximum allowed speed of 135 km/h. Rc3 and Rc6 have a maximum...

original IEEE 802.11 standard ratified in 1997. WEP uses the stream cipher RC4 for confidentiality, and the CRC-32 checksum for integrity. It was deprecated...

using the stream cipher RC4 are attackable because of weaknesses in RC4's key setup routine; new applications should either avoid RC4 or make sure all keys...

stream cipher attack on the widely used RC4 stream cipher. The attack allows an attacker to recover the key in an RC4 encrypted stream from a large number...

attack is an attack on the SSL/TLS protocols that exploits the use of the RC4 cipher with weak keys for that cipher. While this affects only the first...

when no cipher suites with other than RC4 is available, cipher suites with RC4 will be used as a fallback. All RC4 cipher suites are disabled by default...

in a WEP-protected network shares the same WEP key. Encryption uses the RC4 algorithm, a stream cipher. It is essential that the same key never be used...

CipherSaber is a simple symmetric encryption protocol based on the RC4 stream cipher. Its goals are both technical and political: it gives reasonably...

Rc3+ 61. Kg4 Ra3 62. h4 Rc3 63. Rb6+ Kf7 64. f5 h5+ 65. Kf4 Rc4+ 66. Kf3 Rc3+ 67. Kf4 Rc4+ 68. Kf3 Rc3+ 69. Kf4 ½–½ Game 14, a 58-move win for Gukesh...

FreeDOS (formerly PD-DOS) is a free software operating system for IBM PC compatible computers. It intends to provide a complete MS-DOS-compatible environment...

63. Rb2 Ke6 64. Bf4 Rc4 65. Be3 Ke5 66. Rb8 Bd7 67. Rd8 Be6 68. Rd6 Rc2 69. Kh6 Kf6 70. Rd1 Rc4 71. Rd6 Rc2 72. Bd4+ Kf5 73. f3 Rc4 74. c6 Rc2 75. Kg7...

Republic of Iran Railways; the units have a similar design to the Swedish SJ Rc4. These locomotives were purchased in 1982, in a number of 8 units, from Sweden...

on a stream cipher such as RC4 might be one that determines whether a given stream of bytes is random or generated by RC4 with an unknown key. Classic...

AES (Rijndael), Camellia, Salsa20, ChaCha20, Blowfish, CAST5, Kuznyechik, RC4, DES, 3DES, Skipjack, Safer, and IDEA. Symmetric ciphers are commonly used...

the RC4 cipher initialization. WEP, in comparison, merely concatenated the initialization vector to the root key, and passed this value to the RC4 routine...

tests. The generator is ISAAC." The ISAAC algorithm has similarities with RC4. It uses an array of 256 four-octet integers as the internal state, writing...

stands for "Rivest Cipher", or alternatively, "Ron's Code" (compare RC2 and RC4). The Advanced Encryption Standard (AES) candidate RC6 was based on RC5....

key-scheduling algorithm (KSA), the seed is used to initialize the RC4 cipher's state. The output of RC4's pseudo random generation algorithm (PRGA) follows a XOR...

He is also the inventor of the symmetric key encryption algorithms RC2, RC4, and RC5, and co-inventor of RC6. (RC stands for "Rivest Cipher".) He also...

"Ron's Code" or "Rivest Cipher"; other ciphers designed by Rivest include RC4, RC5, and RC6. The development of RC2 was sponsored by Lotus, who were seeking...

curve cryptography key exchange, DES block cipher, a custom block cipher, RC4 stream cipher and the SHA-1 hashing function. ASF container-based media are...

hex create AKey 61 c, 8A c, 63 c, D2 c, FB c, : test cr 0 DO rc4_byte . LOOP cr ; AKey 5 rc4_init 2C F9 4C EE DC 5 test \ output should be: F1 38 29 C9...

superframe. Motorola has created its standard so that the 40-bit ARC4 (Alleged RC4) can withstand casual attackers. It is supposed to offer 40-bit security...

Engineering fits are generally used as part of geometric dimensioning and tolerancing when a part or assembly is designed. In engineering terms, the "fit"...

This is done in several common systems that use the popular stream cipher RC4, including Wired Equivalent Privacy (WEP), Wi-Fi Protected Access (WPA) and...

128-bit keys, combining user-configurable and factory-set bits. WEP uses the RC4 algorithm for encrypting data, creating a unique key for each packet by combining...