Editing S/KEY (section)

==Usability==
Internally, S/KEY uses [[64-bit]] numbers. For human [[usability]] purposes, each number is mapped to six short words, of one to four characters each, from a publicly accessible 2048-word dictionary. For example, one 64-bit number maps to "ROY HURT SKI FAIL GRIM KNEE".<ref>{{cite journal
 | url = https://tools.ietf.org/html/rfc2289#page-4-19
 | title = Appendix D: Dictionary for Converting Between 6-Word and Binary Formats
 | journal = A One-Time Password System
 | first1 = Neil | last1 = Haller
 | first2 = Craig | last2 = Metz
 | first3 = Philip J. | last3 = Nesser II
 | first4 = Mike | last4 = Straw
 | year = 1998
 | publisher = [[IETF]]
| doi = 10.17487/RFC2289
 | doi-access = free
 | url-access = subscription
 }}</ref>