Wadsworth's cipher, or Wheatstone's cipher, was a cipher invented by Decius Wadsworth, a Colonel in the United States Army Ordnance Corps. In 1817, he...

584–585 Decius Wadsworth (1768-1821), Colonel in the Ordnance Corps of the United States Army who, in 1817, created Wadsworth's cipher Filippo Decio (1454–1535)...

continuously improved upon and used until the end of World War II. Wadsworth's cipher system involved a set of two disks, one inside the other, where the...

VIC cipher • VideoCrypt • Vigenère cipher • Vincent Rijmen • VINSON • Virtual private network • Visual cryptography • Voynich manuscript Wadsworth's cipher...

1815 (acting) 1803 1805 Decius Wadsworth  — Colonel; appointed 1st Chief of Ordnance in 1812; invented Wadsworth's cipher in 1817 2 1805 1812 Jonathan Williams...

founder of the Wadsworth Atheneum Museum of Art Decius Wadsworth (1768–1821) U.S. Army officer and cryptologist; developed a progressive cipher system Derek...

by a cipher. Such multiple encryption, or "superencryption" aims to make cryptanalysis more difficult. Another comparison between codes and ciphers is that...

Francis Bacon. He established a cryptologic research group to study alleged ciphers in Shakespeare's work. Known as Riverbank Laboratories, it was the first...

for $60 and later sells to Rick Dale for $80; and a World War II M-209 cipher machine. 205 21 "Million Dali Baby" January 28, 2013 (2013-01-28) Items...

contain hidden ciphers. The study disproved all claims that the works contain ciphers, and was condensed and published as The Shakespearean Ciphers Examined...