( < Rivest Cipher 5)

olemus
lihtne iteratiivne plokkšiffer sümmeetrilise võtmega
(R. Rivest, 1994, patenditud algoritm),
kujunes vaheetapiks RC6 loomisel;
mitu parameetrit on seatavad:
ploki pikkus (32, 64 või 128 bitti),
võtme pikkus (0 kuni 2048 bitti),
raundide arv (0 kuni 255)
= a symmetric key block encryption algorithm designed by Ron Rivest in 1994

ülevaateid
https://www.techopedia.com/definition/27999/rc5

https://en.wikipedia.org/wiki/RC5

https://link.springer.com/content/pdf/10.1007/3-540-60590-8_7.pdf

standard
https://www.ietf.org/rfc/rfc2040.txt

turvalisus
https://link.springer.com/content/pdf/10.1007%2F3-540-68697-5_17.pdf

https://www.cryptolux.org/mediawiki-esc2015/images/f/fc/Rc5-slides-esc2015.pdf

https://www.engr.mun.ca/~howard/PAPERS/sac_98.pdf

http://www.cs.bilkent.edu.tr/~selcuk/publications/RC5_FSE98.pdf

vt ka
- RC2
- RC4
- RC6