RC algorithm: Difference between revisions
Content deleted Content added
m Bot: Migrating 1 interwiki links, now provided by Wikidata on d:q7276210 |
KolbertBot (talk | contribs) m Bot: HTTP→HTTPS |
||
| Line 1: | Line 1: | ||
The '''RC algorithms''' are a set of [[symmetric-key encryption algorithm]]s invented by [[Ron Rivest]]. The "RC" may stand for either '''Rivest's cipher''' or, more informally, '''Ron's code'''.<ref> |
The '''RC algorithms''' are a set of [[symmetric-key encryption algorithm]]s invented by [[Ron Rivest]]. The "RC" may stand for either '''Rivest's cipher''' or, more informally, '''Ron's code'''.<ref>https://www.pcmag.com/encyclopedia_term/0,1237,t=RC+algorithms&i=50212,00.asp</ref> Despite the similarity in their names, the algorithms are for the most part unrelated. There have been six RC algorithms so far: |
||
*RC1 was never published. |
*RC1 was never published. |
||
Revision as of 09:00, 10 September 2017
The RC algorithms are a set of symmetric-key encryption algorithms invented by Ron Rivest. The "RC" may stand for either Rivest's cipher or, more informally, Ron's code.[1] Despite the similarity in their names, the algorithms are for the most part unrelated. There have been six RC algorithms so far:
- RC1 was never published.
- RC2 was a 64-bit block cipher developed in 1987.
- RC3 was broken before ever being used.
- RC4 is the world's most widely used stream cipher.
- RC5 is a 32/64/128-bit block cipher developed in 1994.
- RC6, a 128-bit block cipher based heavily on RC5, was an AES finalist developed in 1997.