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Short note on RC4.
written 8.0 years ago by gravatar for teamques10 teamques10 ★ 65k •   modified 4.2 years ago
cryptography and system security
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written 8.0 years ago by gravatar for teamques10 teamques10 ★ 65k
  • Rivest Cipher 4 (RC4) is a stream cipher and is optimized for software implementation. It produces a keystream byte at each step.
  • RC4 is based on the concept of state. At each moment a state of 256 bytes is active from which one of the bytes is randomly selected to …

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