Daniel Shannon fonds, 1816-1822

Lt. Daniel Shannon fl. 1777-1822, was the only son of Susan Drake, granddaughter of Rev. Thomas Drake, eldest brother of Sir Francis Drake, and Captain Daniel Shannon of the Royal Navy. He married Elizabeth Garvey, daughter of Alexander Garvey and Catharine Borden of New Jersey. Lt. Shannon was a Regular in the British Army and on February 12, 1777 he joined the Royal Standard, 5th New Jersey Volunteers. After being arrested and sentenced to hang for spying he was pardoned through the efforts of his mother Susan Drake Shannon who pleaded his case with the Governor. He served under General Cornwallis at the surrender in Virginia in 1781. In 1783 he moved to New Brunswick, Canada where he was reduced to a half-pay ensign in the 2nd Regiment of the Lincoln Militia. He was granted 500 acres of land on the St. Johns River, and on April 1, 1786 his daughter Catharine was born there. The family returned to the United States, residing in Pennsylvania, for a short time. In 1800 Lt. Shannon, with his mother and family, returned to Canada and settled in Stamford Township where he bought 200 acres of land on the Niagara River near the whirlpool. He later served in the Secret Service during the War of 1812 and was stationed at a lookout point on the Niagara River below the falls. In 1806 Shannon’s daughter, Catharine, married Thomas Lundy, fourth son of William Lundy of Stamford Township.

The Shannon Cipher System with a Guessing Wiretapper: General Sources

The Shannon cipher system is studied in the context of general sources using a notion of computational secrecy introduced by Merhav & Arikan. Bounds are derived on limiting exponents of guessing moments for general sources. The bounds are shown to be tight for iid, Markov, and unifilar sources, thus recovering some known results. A close relationship between error exponents and correct decoding exponents formfixed rate source compression on the one hand and exponents for guessing moments on the other hand is established.

The Shannon Cipher System With a Guessing Wiretapper: General Sources

The Shannon cipher system is studied in the context of general sources using a notion of computational secrecy introduced by Merhav and Arikan. Bounds are derived on limiting exponents of guessing moments for general sources. The bounds are shown to be tight for i.i.d., Markov, and unifilar sources, thus recovering some known results. A close relationship between error exponents and correct decoding exponents for fixed rate source compression on the one hand and exponents for guessing moments on the other hand is established.

Letter Regarding an Affidavit discussing the Half Pay of Daniel Shannon, Ensign- June 13, 1820

A letter regarding an affidavit discussing the half pay of Daniel Shannon from the 25th June to the 21st of December 1819.

Oath of Employment History by Daniel Shannon- 1820

An oath by Daniel Shannon concerning his employment from the 25th of June to the 24th of December 1820.

Affidavit of Residency with Niagara for Daniel Shannon- 1819

An affidavit confirming that Daniel Shannon resided in the province and fulfilled loyal service in the War of 1812 as a look out in the Niagara Region. It is signed by Thomas Clark and Thomas Dickson of the 2nd Regiment of the Lincoln Militia.

Letter Regarding Ensign Daniel Shannon's Military Pay from the Commissariat Office- 30 May 1817

A letter stating that Military Half Pay would from then on be paid from the Commissariat Office. As a result, they require a new letter of attorney. It also states the half pay amount of Daniel Shannon.