Both numerical and musical ciphers are methods of encoding messages where letters are replaced by symbols or sounds
Musical Cipher
Method of conversing by substituting musical notes for letters of the alphabet
Concordance & Cross-References
Primary Correspondences & Figures
J H Baker described a method of musical cipher in his treatise Mercury, or the Secret and Swift Messenger
Both musical and arbitrary ciphers involve substituting symbols for letters of the alphabet for secret communication
Mediate Correspondences
Sympathetic Chains & Distant Affinities
Both numerical and musical ciphers are methods of encoding messages where letters are replaced by symbols or sounds
Ancient ciphers like those in the Old Testament and numerical ciphers use similar systems to encode complex information that requires special knowledge to understand
Both numerical and musical ciphers are methods of encoding messages where letters are replaced by symbols or sounds
Numerical ciphers, like those using VITRIOL, can contain complex sequences of numbers that need special tables for proper decoding
Both musical and arbitrary ciphers involve substituting symbols for letters of the alphabet for secret communication
Arbitrary ciphers involving hieroglyphic figures use symbols to represent letters of the alphabet Both arbitrary and hieroglyphic ciphers involve representing letters by symbols
Both musical and arbitrary ciphers involve substituting symbols for letters of the alphabet for secret communication
The table of recurrence helps in decoding arbitrary ciphers by showing the frequency of letters
Both numerical and musical ciphers are methods of encoding messages where letters are replaced by symbols or sounds
Numerical ciphers may involve page numbers to encode messages
J H Baker described a method of musical cipher in his treatise Mercury, or the Secret and Swift Messenger
Bishop of Chester was written by J H Baker who described the secret and swift messenger system
Both musical and arbitrary ciphers involve substituting symbols for letters of the alphabet for secret communication
Albert Pike described an arbitrary cipher similar to the one used by the Knights Templar