Jack London character is based on Hawaiian leper Kaluaikoolau, who in 1893 revolted and resisted capture from forces of the Provisional Government of Hawaii in the Kalalau Valley. An amateur boxer and avid boxing fan, London reported on the 1910 Johnson–Jeffries fight, in which the black boxer Jack Johnson vanquished Jim Jeffries, known as the "Great White Hope". In 1908, London had reported on an earlier fight of Johnson's, contrasting the black boxer's coolness and intellectual style, with the apelike appearance and fighting style of his Canadian opponent, Tommy Burns, 'what . . . [won] on Saturday was bigness, coolness, quickness, cleverness,
S-expression or placed directly as a "token" if it meets certain conditions. (Rivest's tokens differ from Lisp tokens in that the former are just for convenience and aesthetics, and treated exactly like other strings, while the latter have specific syntactical meaning.) Rivest's draft defines a canonical representation "for digital signature purposes". It's intended to be compact, easier to parse, and unique for any abstract S-expression. It only allows verbatim strings, and prohibits whitespace as formatting outside strings. Finally there is the "basic transport representation", which is either the canonical form or the same encoded as Base64 and surrounded by braces, the