[comp.sys.mac.hypercard] encryption

PETER@YaleVM.YCC.Yale.Edu (Peter Furmonavicius) (03/14/90)

Hello.
Does someone know where I might get a script, function, XCMD, XFCN, or
whatever that performs encryption/de-encryption of text?
Also, are there any good hypercard tools to perform text manipulation?
(get the reverse of a string of text, convert a string of text to hex, etc.)