Original subtitles

I'm in world war two

the nazis secrets are locked into aka called in the game

done

the story goes british codebreakers crop

the allies using intelligence to smoke should his marriage

and defeat the Third Reich

but that's not the whole story because in neighbor

was first broken over a decade before the allies

victim by elite group of police mathematicians

to and cryptology

this is a monumental achievement he was here at me

they rewrite the rules cope

to the earliest no one before yes keep trying to solve the variables with

permutations

no theory had been formulated for it

mission takes them across you

face to face

sure that the bush

some prisoners wrote to my mom patella the my father was

no longer than

just

Tuesday

without the bravery jeannie's these

pioneering cold World War two

and cost countless more

this is this story

apt

in

on I'll

to polish

intelligence officers scramble across the foothills of the Pyrenees Mountains

their plan is to cross from France's stay

escape clutch lots

for over a decade that and colonel leader Langer

and major Maximilian che linski have kept the world's biggest secret

their members have an elite team that cracked the code the Nazis used

to encrypt their top secret communications

they know the allies are reading the nazis classified military information

and using it to win

if they're captured is a risk the nazis will learn that their entire

communications network

is compromised setting back the allies

already by news

Langer and change with insight into Spanish board

but they're not escaping today they are now in the custody at the nazis

up

the new story

cracking this mysterious Journal begins

decade any

during world war 1 radio takes offers a way for companies to communicate

over long distances it's fast

and wats has a major drop

realized that you could communicate in should be only pre ironside from one

place to another

but at the same time we were broadcasting ascension a potential enemy

could also pick up some signals

hence the need to disguise them hence the need for

military cryptography military's worldwide

invest in encryption systems for their classified

message id and research new ways to decode the communications

have their potential innings up

sandwiched between the Soviet Union and Germany

poland quickly becomes a world leader in the secret code

codebreaking of

in the mid 1920s Germany's leaders talk aggressively

about repatriating lands ceded the poet imposed

treated polish intelligence

listens to the neighbors communications to discover

changed

in 1928 it picks up mysterious contributed transmissions

the five conventional codebreaking med

this is the polls first encounter

within the a new state-of-the-art

mechanical encryption system of

in a blur is developed after World War one

as a way for businesses to Salem and receive confidential information ok

the German army orders modified versions to encode it secret communications

ok

in Yuma torture and need much is a breakthrough in cryptography

which a sleeping machine makes what was once hard

virtually impossible once with intellectual effort

it's possible to break written and codes

to breaking a code made by a machine is almost impossible

at least that's what they thought at the time as well not sure that's possible

the Enigma machine looks similar to a typewriter

well he has a 20-6 lead to people

and 26 lamps each stamped with the letter the function of the Enigma

machine is partly electrical

partly mechanical allegedly actually quite simple

underneath each key is a switch when you press a key

that switch closest completing an electric circuit

and causing want the lamps tonight I'm on the am panel

to encode a message the operator tight

each with its lenders called plain text on the keyboard

old every key press

lights up a lamp stamped with the letter the old

the operator notes down which Lamplighter I'll

these are the letters have been included with the gym called

the site textile

this is the broadcast by radio to the received

I'll skilled know when that's transmitted to the

receiver he also has an innate machine

provided it has been set up in an identical way

name in AP enters the ciphertext

on the keyboard remarkably the plane tix shows up on the maps

so you have that worship relationship you can use a machine two ways

you can put plain text on the keys in you pics of attacks on lamps

all you can put some pics on the keys to get the plane tix on the maps

using in England she

the simple girl but the waiting coded messages

is highly simplistic and I'll

in signing 3 road well

each contains a unique scent cross connect the world

world

cool

every key points sheets a router once peaceful

this changes the relationship between the wiring the beach rental

so the electrical signal between the keyboard lamps

those rounded difference Peter inside the clintons

every time newland time

the number of different combinations the system can theoretically produces to use

look

three times 10 to the power 114

I'll thats 3 followed by 114 zeros

cool usually is the missile is probably in the church near

Asha lied about compare that with the number of atoms in the visible universe

which is 10 raised to the power of 80% you realize enigma

was a very serious challenge to the Cryptologic serve the time

this money in block capitals country a book the mall

police attempts to crack an egg have so far failed

captain Maximilian G unskilled

is a senior intelligence officer at poland's fighter be around

on he believes beating illegal

meeting you approach

JM ski and his colleague

Antony Pallas enlist the help of the postman university's mathematics

department

makes me a chance to go since many more it's a man thing

Maximilian challenge key under yes and my father and Tony pollution in UTC

decided to pursue entirely different methods to the ones that were being used

for decryption at that time

Rica the gels they convinced the manager the Cyprus Department

that mathematics graduates should attend special courses

semitic in the d should include mathematical methods for the code in

german codes

part of a must-have was a smudge method the mathematics a

dog dish if rosa schifrin's in 1929

26 mathematics teens in a role for the new Cryptologic colds

after nearly four years study just three legged

here's your digits they make the dusky and a standout graduate

Marian creates very obscure

notice your gym the means your school picnic

ray its key had a tradition that mathematics in his family

was a as his uncle was one of the first founders at the Polish insurance

industry

gotta go to you that's why when re its key was choosing his future career

he chose maths you translate those with the he was hoping to specialize in

insurance maths

but fate intervenes and he begins work at the site for bureau

a crocodile show both here and take you to get a shift of

in September 1932

she is key transfers the three mathematicians to Walsall

he puts we have ski to work on in like manner

both men no cracking the code rests on uncovering the complex black

have featured the machines 30 teams

we have examines intercepted in legal in cryptic messages

for closed

he discovers each day at midnight every

in England she is configured to the same base

team

this is listed in top-secret sitting sheets distributed months old

to symbolise the operated turns the machines rent

today prescribed babysitting

it's now

the year ski notices something

for each new ones

the operator them inputs the message

%uh 3 random lines tight

twice if he chooses

letters team hi campaign

then he typed team-high him team as an example

the Enigma machine could include his age

you double Wyte he operated and turns the routines

2t tight to the body ability

Germans believe

typing this message key twice makes the system more secure

them but

it's exactly the opportunity we have school he's looking for to attacking me

kept a low key he said there's a very simple rule in cryptology

every repeat is a mistake is a survey on and surprisingly from a very

early stage when using unique meh the Germans make

this mistake re yes key

is looking for the first clue that will help them crack the code kid ship should

he notices the mistake immediately skittishness didn't if you can vote on

slobber should throw

good skin first for

second third said

NetEase for the encoded message key the same

analyzing this relationship could

unlock every possible let a permutation

generated by Newton is raised

theory rate yet ski could mathematically reverse engineer

she

he's got these hunters the indecent

identifying hun

axle reinstate peabody's

the new 6 money cleans

the mathematical model every letter permutation

he make machines

it impose cheap

meet today if scheme new proposal does yours official

no one before yet ski has tried to solve the variables with permutations

no theory had been formulated for it agree its key developed this on his own

and uses it later with great success kink them

Scott Kim radius keys equations

are a crucial step to unlocking

but without more information they cannot be sold

and thus I could be around won't win this single intercepted message

during 1942 Jim the nazis making poor political day

uncovering the content increased to deliver messages

is now

if the polls want to discover his plans

rehab ski must solve these equations

cool

in 1932 mathematician that ian williams

he's trying to crack given the machine Germany loses

to encrypt classified communications

he's devised the groundbreaking said to the equations

describing how the machine income messages

on

but without more information his mathematical model

come to be sold and Germany's communications room

name a mystery with Elisa

nazism arise

it's critical three years keep completes his books and polish intelligence

listen it looked

is

the year before a its key formulates his equations

an encounter takes place at the Grand Hotel in 30

a small town on the Belgian German border on

French intelligence officer left and curl August up the DRO

traveled from Paris to me to German civil servant named Hans

the leadership meeting

pension action it was the brother of

I think the sea near officer in the German army

working one on the ministry's he nafta have a expensive lifestyle

and hello he had a small business didn't make enough money to

satisfy his needs at his brother got him a job

Harwich gave him

access amazing is to some other documents relating to enigma

feel you should says he wants to sell the information contained within the

document

on the drone discovers that include a complete

in the glove operators manual the lunch meat

clinton also cities least

the base configurations to which you need machines said

everyday midnight ok

now that he's manna from heaven for a crypto for and the Frenchman believe

you know they lack show publisher they complied his request a

supplying fairly large sums of money

hand henchmen produce the goods the drone

pays the notion it 10,000 rush murdoch's

around 20,000 pounds today for copies of the document

back in Paris he offers them to both French and British intelligence

midnight he's interested

they believe the documents too expensive and have little use for cracking

than an act of desperation

metro and reaches out to his opposite number in poland the cheaper the police

I to be a

that dan and colonel to be the Lingam

the Polish intelligence officer immediately recognizes the documents

value

agrees to take them from Bertrand

a year after the meeting in belgium longer passes

lucien its documents to marry in raising its key

mathematician extracts enough information to fill in most his

equations

I'm

just a single

the Enigma machines primary components for including messages

its 3 ruled

these online to the key

and schooled

improved round how the letters on the entry drama connect

to the little is a must

creates key estimates there are trillions possibilities

any way forward as hard as he could see was by guesswork

by trying different possible permutations

that might have been and the story goes he did try quite a number

without any success nothing worked an agency

guess is you made involved a huge mind working checking to see was right or

wrong when they will turn out to be wrong

and I'll miss it a point to despair happy

saw maybe is possible it could be something as simple as

a connected to a b2b EC two seein someone

watch could sometimes called the identity permutation me nothing changes

and he tried that out countries joy it worked

it's taken me it's just

three months too slow little as possible and cracked the most advanced in cycling

system in the world

for the season

this is a monumental achievement manassas a a little assistance by

from espionage my point and in his spot guess

but it is no diminishing the magnitude of

all that itchy meetings here at million skis breakthrough doesn't come

a moment too soon as Germany's about to embark

on the darkest chapter in its history

peter is appointed German Chancellor in January

1933

talks a thousand years

home

is in his sons

police intelligence must read the nazis

immediately cryptic messages and discover hitler's intentions

but to do that it needs a real working

in league machine

0

it

DVD Langer and Maximilian she was key the Polish side the bureau

commission is set replica enigma machines based on ray its keys

mathematical model

they approach the radio company called other it's run by

and Connie palace the man who told the bureau's mathematicians

a puzzling University

him about you know about the posters adanya know a protocol for has a very

clear task

its function is to make devices for the Polish Secret Service

which they cannot find or buy on the open market

not fight them in court the usually perturbed if they needed special

broadcast devices

Arbor would produce them gone either way if your mom also

when Ray your ski breaks in the KMA as well the company's given the job making

a Polish copy

at the machine just cost 10 Russian if they ship

and 34 know the Shia palace and his team build companies have been legally

component

in complete secrecy transformation movement socially only thing that we

knew at the time

was that our father worked in headquarters yes and that he was

cryptology ist change nothing about them

nothing about Nick Miller the only thing we knew

was that my father worked Arbor and Barber

was working for the army place thanks to Reitz keys

our Design building the replica in the machines takes pilot and his team

just a few months

now arm

with their own in leading the machines police intelligence

begins D could be secret Nazi communication over the next six years

they gain a crucial insight into the plans that the Nazi military

just bombing Maria BRRip scheme writes in his memoirs

that the most important information gathered from the D crips between 1933

and 1939 is about German armaments

its name so the germans try to keep that armaments industry secret

you soon well that's a pretty coding in Mikva

the polls discover the size and structure of the German military

for me he had no stake fashions the trip to Asia nickname

the nazis alter their protocols for sending and receiving

midler encoded messages to make their communications

harder to crack in response Marion Rae its key

designs a mechanical device called Obama

and his colleague Ken League the gals key

devises set them perforated sheets by 1938

polish codebreakers a reading 75 percent

all intercepted German messages getting police intelligence

an invaluable insight into the plans that Hitler

and his third right then

without warning the nazis make a radical change

the introduced

to brand new red 0 the Enigma machines primary components

bring cryptic messages 0 now the addition of those two new roaches

present enormous problems for the polls originally

with three russians they're just six possible ways have

putting those roaches into the machine wants to more roaches were headed to the

collection and it was a matter how many ways have picking 3 from 5

and the number of possible combinations should go into the machine

rose $2.60 to continue cracking

indeed my messages the polls need not six

but sixty sets to your skis bombs for the belsky sheets

distributor vanya building six every excuse bombs

cost the police Secret Service a some equal to the yearly budget if the entire

site the bureau

ship there was little you go but I'm

therefore it was unimaginable for the Polish army to finance 60 copies

in such a short time she's changed exam pleasure from Danielle

Palazzo the polls have to find another way

stands for you go success the timing at this setback

couldn't be worse

throughout 1938 hitler has ruthlessly pursued his expansionist foreign policy

posed

is his next tired with no

in the committee group polish intelligence is almost blind

to Hitler's plans they need help

to stand any chance and defending poland

from the Nazis

way the Polish guy to be around has a big problem

its code breakers are struggling to crack in the group

the nazis system bring crippling classified communications

with more on the horizon the polls up almost blind to hitler's per

polish intelligence officer Lieutenant Colonel to be done and

has no option but to reach out to these nations potential allies

you

more

for in cryptology East's and intelligence offices

arrive at the top secret code breaking base 13 kilometers south the walls

well

the meeting that takes place here will be one of the defining moments in the

battle

against in a good

with an exam on me but I mean the building behind me was given to the

Polish secret service in 1937

who uses the radio communications center still

amateur the German section at the Polish side the bureau

moved in at the same time so it became the headquarters for the crypto logisti

coding in deeper

so Juergen this building in the activities of people who worked in it

were revealed for the first time when between the 24th and 26th July 1939

they hosted a conference with the British and French intelligence services

councils to go with the studio

little cool and and his number two major Maximilian changed

welcome Britain's top kubrick Alistair Denniston

beheaded the code inside the school and deluxe

Britain's chief crypt analyst

LLC at the meeting that holds pass on all their knowledge about how they

decoded enigma because I use one

they give their French and British colleagues an explanation of the

theoretical methods they pioneered

and they hand over documentation about the device is the used

do it victims and wrong

the British past them

for years they've been trying to crack an egg without success

dealing Knox is skeptical the polls achieved

salonga invites Reids can use its key easy gallinsky

polish intelligences star mathematicians to meet the British

expect a common language and im an immediate the

could see from the are to say we're giving his questions

there's no doubt about it hand he fully accepted that had

this cheap had been made in the way the polls clay

had been the polls give the British

a replica remaking the machine along with instructions to making copies a

brilliant skis ball machine

as he goes keys perforated sheets both

crucial the cracking in the morning coded message

the British promise to manufacture

enough copies for Polish intelligence tool its battle

with email the meeting is a great success

buck it's come too late of

the new the nazis

invade Poland

the Polish armed forces initially hold the German advance

but when the soviets attack two weeks later poland's defeat

he said those most closely involved with Nik Mok

must evacuate immediately engineer and Tony

and make sure his family is Gabe little

before

went on the summertime mom I remember this moment

very well so polluted machine shop because evening

completely dark we're all getting into the car yeah but this

my father says goodbye to us the session he says that it he would look for some

project

yes sir good luck and so on she should go through all those towns I will try to

find you

michael c my father situated in the dark street chechen

was standing in the middle of the street waving to us

NC that was the last time I saw my father's yes

assembled

poland codebreaking team including palette Langer

G on ski industry mathematicians is now on the run

they moved first to rumania then on to it if

before ending up in crimes

the POS me left and curl Augusta patrolled

a French intelligence

eight years before he gave the polls documents that helped marry in rehab ski

first crack enigma

the drone installed the polls & PC Bruno

code-breaking station on the outskirts parks

three months later British cryptology

Alan Turing plays in the busy

he brings with him a complete set a busy gal skis perforated sheets

as promised at the meeting six-month the

the Polish mathematicians

demonstrate to him how they used to crack any

marine coded message while tearing was

with the 3 polls he watched their am actually succeed in breaking signal

so that was rather nice he visited the polls in

working in the French side to be rather and a break a German said no

using British cuts the collaboration between pollution british codebreakers

the short-lived

on the 10th in the 1940 Nazi Germany invades frowns

pose evacuate for the second time in line

the Gophers to Algeria and then to loses in the vichy control power

some friends the new he left and colonel Metro

the French intelligence sets them up a new top secret base

code-named ads

but with limited access to legal intelligence

the polls output and cracked messages fools to a tiny fraction

the number decided before the war the net

but not all his last

alan Turing's team that could break is build on the polls groundwork

they construct sophisticated machines to break a new generation admiral

complex in the clinical the

one is called the book possibly named after the device

brilliance key built in 1938 to crack an egg

message keys from that point on

as a british bombers used to break all the enigma

signals and the number machine say build wish

quite impression over 200 these British bombs

so the number he German Keesler being broken

escalated

intelligence gained trudy cryptic messages

is a significant factor in securing allied bakeries in North Africa

and the cracking the complex German naval

Nicolas system crushes the Nazi you

prince

time

till you get to know

on

almost 2,000 kilometers from Bletchley Park

polls a runaway how their pioneering work is being used

to win

the nazis being pushed back but that doesn't mean the polls is safe

more us even so she the polls and French keep in touch with British intelligence

contacting you to contact doesn't concern code-breaking anymore

but it was enough to know that a big operation was being planned in North

Africa

it supports me the bill

attributes the it slightly this operation will result in the germans

occupying southern France I was in New York for money to people to change

defense

to be war the polls have to evacuate as fast as possible

to ensure that the secret the breaking up and Nick meh remains safe

sacred as well money email

it's crucial the nazis the kept ignorant that the Enigma code

is broken the allies are formulating a campaign for the liberation of Europe

when a plan that later becomes operation

overload welcome

if the nazis learn indignities compromised bill switch to a new

encryption system I lied cryptology

will be back at square one the war effort setback lose

going let the new kernel bertram

a French intelligence devises an escape

for the polish codebreakers the mystical circles on your

faced with the possibility that the secret the breaking up a nig meh

once could be in danger snorkel

Kalina plans are made to evacuate the Polish to either Switzerland

or via Spain to London says he spun year

dole on dental on

mathematicians marry in Riyadh ski and Henrik the Gonski

make it over the pier in these mountains to stay in January 1943

I'm 7 months later they arrive in Britain

they are safe from the clutches at the North

that there is still cold in France

with knowledge at the immediacy crude

between bill and

and Maximilian chillin ski set of on the skate to stay

after a long track for the pillar knees foothills

they get within sight at the Spanish border

that the nazis have been lying in wait

the polls escape plan has been foiled

they are arrested and led

of

into captivity

the tide of World War two

is turning against jailed

the Nazis had no idea that encryption system called

League has been broken and that the allies agreed

that top secret military communications

but members of the elite polish teen it first cracked the code

a spread across you

and some are in enemy

should the nazis discover the PostSecret

allied plans for the invasion of Europe will be jeopardized

potentially costing countless lives

on your

polish intelligence offices left and curled a beagle and

major Maximilian goin SiC

up prisoners at the nazis 12 months ago they were captured

was trying to escape spay the hook

nobody in Schloss eisenberg internment camp

and i'd for nazi knows that part of the team

the first broke the mic mic after yielding a consolation

ABC unexpected visitors model

tutions even touched in March 1944

a German delegation representing different cryptology organization shows

up

Peter presently on some you gestapo to coordinate the interrogators Langer

each and then chill ski just asking what success they achieved into coding and

make much

pickle battalions yet his successor products

usually the credentialing they want to find out whether the polls ever got

close to uncovering in eight min secrets before the war

it's crucial neither man revealed the truth

it

the allies are making final preparations for the invasion have you

if the nazis suspect

in the glue is broken will change the encryption system intelligence from

decoded messages

will dry up the successive D-day could be jeopardized

Langer and chillin ski ingeniously mixed truth

with fiction defector

to shift as they were experiencing service officers

Langer and shell ski sell the German delegation

version of offense that was safe for them to hear so do our best pitch

may tell the interrogators

polish intelligence made breakthroughs deciphering

in Macon in the early nineteen thirty's but once the nazis change their

protocols

polls gave up trying to crack ok

the Nazi interrogators believe this story

ok Langer engine skis brake line

as a huge impact on the course of the war trick on %um so

shit you Shifnal watch most news acquittals on they convince the germans

that they're in coded communications a safe

just three or four months before the allies land in normandy

volume young to Normanby from a mention the loss of the ability to read encoded

German telegraphed

just before the invasion would have been a disaster

young tooth like a deal allied forces

sweep across Western Europe

in under a year Hitler commit suicide

the nazis defeated and the war is over

way

US troops liberate Langer chillin ski upon the release

they drafted into the police secret service radius cool

based in Scotland they are demobilized in 1948

the

leader Langer dies DC

engine's key

it is only three years old

on other members of the elite police commando recon team

don't live to see the defeat not sealed

here's your to jet ski one of the three brilliant mathematicians

drowns in 1942 worst sailing from North Africa

to sudden crimes of

in 1943 the nazis capture

and Tony pals the engineer whose company wreck

big machines he sent to the infamous

section housing concentration camp the year later

he's killed doing in american bombing raid the abortionists it happened on

18th April 1944 is on the spot

shortly after that with we got a message at the buzzer

school some prisoners wrote my mother to tell her SmartKey

that my father was no longer live or just that he was dead

by following their escape to Britain in 1943

Mariana yet scheme and Hendrix ago thirty

drafted into the Polish economy they don't work on a glut instead

this into a Polish decryption unit analyzing written

this is Hans

after the war %uh Henrik the Gonski stays in Britain

and fines workers a mathematics teacher in London's

marry in radiant skin returns to announce soviet controlled

%uh him a switch from code-breaking two more ordinary koreans

call you my adoption a colonel in the Polish Secret Service

colonel minor gives him very practical advice before he leaves

Jul versions he says the debris of ski believes he has to return to poland

he should live without anyone paying attention to him your ski

but as a consequence that is why this mathematical genius

who was one of the main characters responsible for breaking the Enigma code

spends the rest of his life in inconspicuous positions

in inconspicuous companies mostly related

to accountancy the movie SCA nipples on the Futenma

by changed his young son discussion go for strong only in the nineteen sixties

details emerge the Polish contribution to breaking

chemical former british codebreakers come forward

to reveal the value the polls on

justice statement by he lighting sound who became head

hot 18 he was a good government concerned with breaking the German names

fish he says looking back at the work done by the holes

one is filled with admiration for their work has shoppers can success

had much they're early efforts today at Bletchley Park

a sculpture celebrates the polls achievements

than in poland monuments in Poznan

MPT commemorate their role in breaking in eight mile

the today most historians agree

their work was a crucial factor in defeating the Nazi war machine

I'll and some think the impact is still being felt

into the 21st century door

she said after the war many of the same people who

during world war two work to break the code to axis countries

return to their civilian jobs and use their experience to build the first

computers

two rooms knifed in a way the digital revolution that surrounds us today

is a consequence up the pole success

successful pornoxo do a post on year

pizza for all the TVs at sea transactions nussle touch I'll

over 80 years ago

a group for the exceptional polls took on the most complex code

the world MC 0 of

by cracking in like manner they opened up the nazis communication network

you a breakthrough

that shortened World War two and saved countless lives

would blow

the

but them

lon

I'm

mom

them