Cryptomenysis patefacta, or, The art of secret information disclosed without a key : containing, plain and demonstrative rules, for decyphering all manner of secret writing with exact methods, for resolving secret intimations by signs or gestures, or in speech : as also an inquiry into the secret ways of conveying written messages, and the several mysterious proposals for secret information, mentioned by Trithemius, &c. /

Bibliographic Details

Main Author:	J. F. (John Falconer)
Format:	eBook
Language:	English
Published:	London : Printed for Daniel Brown ..., 1685.
Series:	Early English books online.
Subjects:	Cryptography.
Online Access:	Connect to the full text of this electronic book