Enigma - full deck Flashcards
“Sounds made by enemy wireless transmitter immediately before it begins to broadcast a coded message”
WhispersLexicon of Cryptology, 1943
Where did Jericho work before the war?
Kings, Cambridge
When is Enigma set?
Feb-43
How long has Jericho been away when he returns in Feb 43?
Three years
What was Jericho’s discipline at Kings?
Mathematics
Which club in Cambridge is now a British Restaurant?
Pitt
Which garden is growing potatoes and onions?
St Johns
Porter at Kings?
Kite
Bedder at Kings?
Dorothy Saxmundham
Who takes food to Jericho from the kitchens at Kings?
Oliver Bickerdyke
Where was Jericho living in Bletchley before his breakdown?
White Hart InnShenley Church End
How old does Kite reckon Jericho is?
26
Who was Jericho’s tutor at Kings?
Alan Turing
Turing’s book
On Computable Numbers
Jericho’s first year research
Riemann’s theory of prime numbers
Turing’s teddy bear
Porgy
Jericho recruited by …
FJ Attwood - professor of ancient history, dean of college
What languages does Jericho speak?
German
What story from Herodotus does Attwood tell Jericho?
Histiaeus (tattooed message to Aristagoras at Miletus on scalp)
Crypta
Greek for hidden
Other codes quoted by Attwood
Polybius’ squareCaesar’s letter to Cicero
Perfume Jericho buys Claire Romilly
Ashes of Roses by Bourjois
Which book does Jericho hide his notes in?
Complete Sherlock Holmes
What does Jericho but The Times for?
Crossword
What game problems does Jericho solve?
Chess
Nervos belli, pecuniam infinitam
The sinews of war, unlimited money - Cicero
How much older than Jericho is Guy Logie?
Ten years
Sports Logie has a Blue in
Rugby and hockey
Logie’s companion
Mr Leveret
Which hut is Logie the acting head of?
Hut 8
Recently deceased cryptographer
Dilly Knox GMC
The “six little fishes”
Shark, Limpet, Dolphin, Oyster, Porpoise, WinkleGreatest of these is Shark - U-Boat code
German name for Shark
Triton - son of Poseidon (twisted seashell)
What makes Shark so difficult?
Fourth rotor
When did Shark come into service?
Feb 1st 1942
Head of Naval Section at Bletchley
Sir Leonard Skynner OBE
Sailors who captured the code books
Fasson and Grazier
U-Boat the code books were taken from
U459 - Eastern Med
Names of the two code book
Short Signal BookShort Weather Cipher
Machines used to help break Enigma
Bombes
What word do the Germans transmit to indicate a change of codebook?
Akelei
What car does the deputy director have?
Rover
What hut does Claire work in?
Hut 3
“Message written in cipher or in some other secret form which requires a key for its meaning to be discovered”
Cryptogram
Codes reviewed by Jericho during journey
Book of Ballymote (Irish)Pope Sylvester IIHildegard of BingenAlberti’s cipher diskCardinal Richelieu’s grilles
Who built Bletchley Park
Sir Herbert Samuel Leon (friend of Lloyd George’s)
Puck’s real name
Adam Pukowski - Polish
Builder of first bombe
Marian Rejewski
Two kinds of radio networks
Circle and Star
What name does Turin give the redesigned bombe?
Agnes
Name of cinema in Bletchley
County Cinema
Films showing
The Navy Comes ThroughSomewhere I’ll Find You
Official name of Bletchley Park
Government Communications Headquarters
US Navy Liaison Officer
Lt Kramer
Where is Turin?
America
Who gave Puck his nickname?
Pinker, the shakespearean
Jericho’s new landlady
Mrs Ethel Armstrong - Commercial guesthouse, Albion Street
Radio station call sign JDU
Kiel
Radio station call sign KYU
Wilhelmshaven
Messages enciphered the reciphered
Kisses - XX
Hut 8’s resident Marxist
Baxter
New transmitter at …
Magdeburg - 2,000 mile, 145 foot range
GH Hardy’s famous …
… apology
Inventor of the Enigma machine
Arthur Scherbius - killed by runaway horse, 1929
Kriegsmarine weather station
Bay of Biscay
Attwood’s poem …
“The Kraken sleepeth” - Tennyson
Recently deceased author
Virginia Woolf - suicide
What are they eating ..?
Whale meat
Whose interpretation of Hamlet?
Gielgud
Tune whistled by sentry
We’ll Gather Lilacs In The Spring Again
Hut 6
German army and Luftwaffe
Hut 3
Hut 6 decrypts are translated and dispatched
Duty Officer in Hut 3
Colonel Coker
Where had Baxter been a lecturer?
LSE
Skynner’s eyebrows reminds Tom of ….
Morse code symbol for M
Mr Wigram works for …
Cabinet Office
Map colours …
Yellow: MerchantmentGreen: WarshipsBlack triangles: U-Boats
Photos on wall in meeting room
King George VI and Admiral Donitz
Naval officer with the eye-patch
Lt Cave
Convoys
SC-122 from New York HX-229 from New York - Powdered MilkHX-229A from New York117 ships1m tons9,000 crew1,000 passengers
U-Boats
Gruppe RaubgrafGruppe NeulandGruppe Westmark46 boats
Nickname for U-Boats
Hearses
Escort
7 Destroyers9 Corvettes3 Frigates
How long was the last blackout on Shark?
Ten months
What is the ashtray made of
six inch shell casing
Skynner’s briefcase
G VI R and royal crest
Where was Jericho’s father wounded?
Ypres
Jericho Sr’s occupation
Mathematician
Kramer’s brother
Merchant Marine - Liberty ships
“To steal enemy cryptographic material; any object stolen form the enemy that enhances the chances of breaking his codes or ciphers”
Pinch
Bletchley lies on which rail crossroads?
London-Scotland, Oxford-Cambridge
How old is Ethel Armstrong?
50
What did Ethel Armstrong’s husband die of?
Heart attack
How many stories is the Commercial Guesthouse?
4
How many people in Bletchley?
7000
How much does Ethel Armstrong charge?
38s per week
Ethel Armstrong’s savings
�1,000 war bonds
Jericho’s books
Agatha ChristieTwo volumes of George Shoobridge GarrPrincipia MathematicaTuring’s On Computable Numbers paperA Mathematician’s Apology - GH Hardy
Jericho’s etching
King’s College chapel
Paper in Jericho’s possession
Times, 23-12-42, Crossword filled in, Claire’s number - 2712815
Ethel Armstrong’s neighbour
Mrs Scratchwood
Month’s rent in advance?
�7, 6s