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Encrypted future | Leonid Kaganov | TEDxNovosibirsk


[music]

[applause]

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hello to everyone

be

science fiction writer

Our time is not very

easily

if before you

risked getting

reproaches in the fact that something about

what are you writing already

someone wrote something

today you’re risking

get up again then

what are you writing about already

exists in the world

therefore

a lot to think a lot

monitor the Internet

keep a lot of track of

news

to understand at all

where is today rolling

our world and, as it were,

hand to try

to look and isolate

here is the driving force

which moves us

today in the future and to

their surprise

I suddenly long ago

for myself, I realized that

one of the forces that

today the most

strongly pushes our

world ahead is

cryptography science

encryption is now me

I’ll tell you why

means when I

said that you are

they’re gonna

tell in 15 minutes

all history theory

cryptography searched yes

I slip off writing

science fiction writer

in fact it’s this

this is very interesting

theme I will try

tell how

amateur

Well, I did not want you

call dilettantes

but just tell

as an amateur

the science of encryption itself

many thousands were born

years ago so

called the cipher

Caesar still different

ciphers here you see on

screen one of these

first-rate ciphers

primitive

the commander gave

slave belt on which

letters were written

the slave resorted to the insertion

command from it

removed this belt

reeled in

special drum and

where the letter is needed

fell into the right

a strip of drum there

could have been one of them

read the actual

saying the whole cipher

who transmitted

warlord and shepard

Caesar was a

was based on

principle that the letters

were reversed

today it is finite

seems from the point of view

view today

mathematics is funny but

we must understand that

then opponents

Caesar were not

mathematics in general

people are illiterate and do not

they are always

could read the letters

in general, in any case

but cryptography as well

science then does not

thought and no one

I think that it will start

move civilization

forward it all began

forties

Second World War

when the fascists

used a cipher

oval car and enigma

it was very tricky

mechanical

device that

with

special ciphers

transfer and rates and

various

reports from

weather reports and

ending with orders for

Fascists were

absolutely sure that

their code number can not

hide the human

brain and in principle they

were absolutely right

although it should

to think about what else in the

thirties cipher

enigma broke

Poles group

Polish mathematicians

but since then fascists

changed the code and

said that well, now

you are already nothing

terrible will not happen

this is also very

an interesting

the phrase that sounds

the whole history

encryption all of us

now it’s good and

nothing else

terrible will not happen

but the brain did not happen

was able

to break the cipher of the enigma

but it did

mathematics group under

leadership of Alan

Turing

in a small

provincial

bletchley park

in Britain they

engaged in the fact that with

help

mathematical

theories built

the first car

It consisted of

electric motors later

from radiolamps which

by brute force

sought

deciphering this

cipher

as a matter of fact in

this moment was born

computers

before this time they are not

it was

cryptography led

our world to

today’s

of the whole entire

computer equipment

which we have

Today we are obliged

this place in

extra steam and group

mathematicians who

worked there and

proved that

cryptography can

change the world cipher

fascists

hacked fascists on

did not know this

it is considered in

determined

the outcome of the second world

the war

even British

had

donate one of

they knew that

most will

bomb

but they could not

evacuate

population because

otherwise they would have time to

or that they read everything

encryption and all

the reports they

catch on the air after

the war began

give it is necessary to say

what, properly speaking

Alan Turing is not

deserved

thanks and

contemporaries

he was charged with

unconventional

orientation

expose

chemical castration

in the end I will finish my life

suicide is

also one

distinguishing feature

which pursues

all people who

work in

These cryptographies were

years and gradually everything

has come to order

special services knew that

having some machines and

resources and

certain

amount of data they

can in principle

crack any cipher

everything calmed down

the problem started by everyone

the seventh year when

a new

crossover generation

this cipher is no longer

required a single

key that is

roughly speaking of Caesar

and his chiefs

I’m on my fingers now

I will literally explain to you

to understand how

it’s all arranged

because the special services

said that this is not

may be on

math rock this

can be represented

that in our earthly

mathematics is not

there is an operation

dividing

there is only an operation

multiplication and certain

cryptographic

the machine generates us

password consisting of

two digits

let’s say it will be 5 and

0 2 it would seem between

they do not have

in fact, there is a connection

you publish the number 5

open and speak and

this is the password with

with which you

can encrypt

any information and

send her in person

to me completely

open channels

let everyone listen

the whole world man

who wants to

send some code

he multiplies all his

numbers or numbers of letters

by 5 and sends

you absolutely

open on air

or a paper letter

that to see third-party

the observers he sees

that on the air go

figures 1525 150 he

understands what it is

encrypted stream it

knows that your password is 5

but he can not

decipher why

because the operations

division in our

mathematics like us

they said no what

I do when

gets the encryption i

I get out of the hidden

from the drawer of the table a leaf

with the code for my cat 02

nobody knows him

This world apart from me I

multiply the number 15 by 0.2 and

get that number 3

which court

deciphered this idea

blew the brain to everyone and

mathematician

special services because

that from now on it is not necessary

was catching

enemy radio operator

try to send him to

his mistress

try to find out

the cipher would be nothing

gave the code open

open data stream

but do with it

nothing can be done

the world tried somehow

survive this idea but

the problem started in

ninety-first year

when the philip

zimmerman

published

pi ji pi program

which gave

opportunity

encrypt your

correspondence already to people

of the world because

at that time was already born

internet press service

very tensed and

purely humanly

they can be understood on

Zimmermann and got

his criminal case

tried to plant

prison but

public

was indignant because

which was incomprehensible for

what to plant mathematics

in prison he is only

invented a new

generation of ciphers

only

published

program that

give a chance

encrypt you what

special services

going to

encrypt our

correspondence

that’s mine and mine

working partners and

correspondence with

mistress

you want it

open change

The world tried this

some

time and cryptography

presented a new

the blow appeared

internal internet

top

followed by 2 pi it

interior

encrypted internet

in which you can

stay absolutely

anonymous and absolutely

no one encrypted

can not you

track no one

can read no one

can not understand what you are

do it naturally

this gave birth to different

criminal layers there

arose very

not a lot of negative

good pieces but in

principle of revolution

there was an internet

also ceased to be

public and

review

appeared this

inner deep

layer world tried

survive this

cryptography caused

a new blow learned

this person is

nonexistent

man is his name

supposedly satoshi is not a mosquito

he is supposedly considered

the inventor

bitcoin

allegedly because

no one has yet

knows

who is this person and

Is this man alone?

or even a group

mathematicians it was

smart people who

concluded from

which occurred from

tuning and zimmermann

so they are still

keep their cockney

then what is

crypto currency bitcoin

but unlike the usual

currencies that

produce a certain

a specific bank or

specific country

bitcoin

There is nowhere in

there is no paper

non-metallic

it is not

is not provided by gold

stock not fur not

furs on

own dollar

are not provided with anything

it exists everywhere

at the same time not where

it exists on

numerous

network computers

born bitcoin itself

by oneself

mathematical

laws and no one

may affect

this process is

including its creator and

this is also one of such

interesting

interesting features

new time when

person who created

new technology is already

can not bear it

affect or recall

reverse decrypt

crack bugoy

perhaps because

he himself constantly

is engaged

decoding all

network work bitcoin

is to

constantly try

choose a password to

This new transaction

lucky in everything

world whose computer

can do it

receives a new coin

bitcoin which

is born out of nowhere

this happened in 2007

and look to

what has led

today somebody

already heard the news

how much is today

bitcoin yes no 1800 2000 rubles

1993 98 dollars and he

literally took off there

in the last two days

one and a half times more

cost one and a half

thousands of dollars

today is the most

expensive currency in the world

she has no analogue either

one country’s currency is not

may be not

compete

as a matter of fact

we can say that the whole

banking system

us

flew and these are these

money they now

nobody was needed

next century

literally

two years ago

when a new

generation

crypto currency is

as a matter of fact

currency currency etherium

means the currency of the etherium

and inherited from

bitcoin principle itself

but she allowed him

expand and deepen

and do something

which led her to

a fundamentally new

level and film

now the most

fast-growing bit

she is of course a currency

price less than bitcoin

but it is faster by

the growth rate of etherium

built on smart

smart transactions

operations if

In short, this

generates

a fundamentally new

for our world

quality, that is, if

we used to have

natural persons who could

do some

financial operations

legal entity now we have

a new

Subject Crypts Face

this program which

does not obey anyone

including their

creator but she

is a full

participant in society

full participant

operations

this program does not

there is nowhere

because she lives

on the whole world network

not as it can not be

affect explain to

such a simple example

that is, imagine

that we have a certain

insurance agency

which insures

admissible from

flood people

list this

insurance agency

money and in some way

the moment when it

agency

e-reading

in summary

such as the BBC or

some other newspapers

she decides to come

insurance case and

it produces

payout like this

the etherium

such things he can

do

this is actually ours

gives rise to a

a range of issues

purely philosophical

and purely legal

one version

which sounds

Crypto currency invented

electronic mind

which already

there is among us

of people

he just needs

more methods and

financial

tools to get out

this world and acquire

influence

precisely for this purpose this

electronic simultaneous

invented crypto currencies

actually

possibly vice versa

perhaps in

This crypto time and

born emerges

here the philosophical

interesting problem

first of all what awaits us

scenario 2 is

negative scenario

with the advent

quantum

computers with us

it will collapse at once and bitcoin

and the whole system

encryption on which

We built our world and

because our world is built

to the encryption system

slightly less than

completely all

banking

transactions of ordinary

all our banks

communications

all the Internet whose

address where the site address

does not start with x m m

t t t t m t t it is all

encryption is everything

cryptography if in

one beautiful

the moment will appear

these are the quantum

computers that

put it crudely

our world

division operation

which we do not

There was enough

possible inverse

operation for

mathematician who

future

all algorithms world

can collapse

there is a positive

scenario that this is not

happens and the world

will develop

further this question to

what will it lead us to

I want to bring such

an example I’m ten more

years ago in order to

to get your

the house used

fingerprint scanner

thumb on your door

it was very fashionable

the topic was very

interesting and

it was believed that in

principle of our body

is excellent

key to save

information from personal

password

developed systems

scanners prints

finger scanner

retina developed

systems have already spoken

fantasy about the fact that

will be

express analyzes of DNA

because dna is this well

accurately identifies

us and all our

information and passed

time and modern

theory showed that

this method in our

there is a mass

disadvantages, for example

in the case of

data compromise

that is, as soon as our

fingerprint

somewhere floats on

we are his country

replace not in

as not in

replace

our body of DNA

when several years

back to

press conference

minister of the minister

Defense of Germany

somebody

photographed

common in general

good apparatus from

crowds

as the minister holds

a glass and there

shine through

fingerprint

then re-created

this imprint

from silicone and proved

what exactly is possible

open the iphone and

gain access to

data that

locked

imprint world again

pondered

today is in my hand

is an electronic chip

this electronic chip

exchanges with

using crypto

processor

exchange

information from the door

that’s how I get

your house after that on

Indeed the future but

I cited this example

for what purpose

show here that

philosophical problem

which

before us time is after all

earlier we thought that

unique is

matter

Our body is ours

body prints

of the fingers retina

blood vessels

maybe even our

brain if at the same

the world of information

thought of something

illusory is something that

can be freely

copy

propagate in

unrestricted

number of

recreate doing and

unlimitedly

he does not have to repeat

values ​​because

it can be infinite

repeat now on

life pushes to

the fact that our body

repeat and if we do not

we can repeat it

today we can already

repeat the print

a finger is not far from that

the day when

modern

technology will

repeat the atoms and DNA

possible to create

a copy of the brain of our body

will repeat to them

what remains

unique in this

the world

unrepeatable

will remain

cryptographic

algorithms that

live in

information

space

encrypted

information that

is addressed only

one interlocutor

which no one

can decide and

repeat this is what

moves our world this then

which leads us to

singularities we

should be to this

ready and should be

remember this we

must

be interested in

what’s going on and

watch closely

because this one

peace and science

cryptography which

gave birth to all our

informational

space

computers she

Continues us

move and continue

lead us further

future property

all i wanted

say thanks

[applause]

”

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