[Applause]
today topic how do we make well as
secure as much change so before I go
into application let's remind will be
hundred and end up here how many
security web apps and connect web and
what energy so what was very pretty much
talking as far as much progress so we
spend on JavaScript context
okay so then you can access it was
Polina stop
well every time and then continue from
there we have me confused interceptions
functional pattern user don't know there
sighing so what we do right here says if
you're following us a transaction is
kind of comprehendible and then with a
lot of variation of this wonders what we
do we like for us now we have the tokens
that are more complicated than
traditionally are see we have
competitive they actually have color the
usual eyes I saw a high special and it's
what we do it hard code them into the
browser so this is how we ended up here
so this is what I call this process
everything the property and solving
immediately within the most ready
solution voice recording the design
space so it's like there's somewhere a
merest accident somewhere else it is our
topic is hearing the better way which is
an outward probably learn how to solve
so the problem what
test people wants to because Webster is
a centralized blockchain connected and
people wants to see the truth he wants
to see which bit of information on what
is actually under my cot witness they
have been to trust the way the other
thing is operability it's quite
important because traditionally whether
what system is a giant and nobody help
you centralize components but users
expectation is to buy one serving a
level of service that can be provided by
the Hollywood is decentralized
components work together and then we
have the policy that fewer users are
always active expecting that Westar is a
new product but something that the user
is able to catch when they want to do
without giving away their parasites haha
and then finally you have security which
means you know together we have only the
custodian of their asset because to know
what they are doing with their pet the
Sun concession there's a new transaction
which we have any other questions
detective they are not attending to be
giving away now given this is that
werster is going to solve I was nervous
to analyze how well it's a public
assault this is one example I imagined
it is called teaching in the garden what
it does is it draws property if you have
a property at any point then he was to a
garden network that's all still on it as
a tokenized version of hello world they
need to see a family in some complex
now traditionally earning money this
region this is hard to awakes use
request data and web service JavaScript
and America and these tiles finish name
and our end users browser search access
in general get information on the total
SS in smartphones that functions getting
the color 50 painting is not hat and
roll it a really nice now let's look at
trusting opportunity promising security
so stick it was first how does you know
that the Kentucky team is actually
rendered using the data but this
quantity all whether or not the the web
server is doing that in JavaScript to
inquire get information and not the
balance of the entire contract for
another and then we offer ability so if
in this case it has is duty to
they're the new one is sometimes that
players flying events so I suppose could
be keeping a daily functions like this
you get is that they made a function of
X it is here is if you have a them then
how do you know this moving part of the
centralized components how do we know if
the website has updated our code to do
this functions that's it all fertility
and then we have privacy so apparently
in charge
and what's that gets the data from the
blockchain and rendered on web but what
is there is a now another arrow coming
from this website which things back that
have to do a self so the user doesn't
know how much what serves what says what
I can learn as well and then we have the
final the security issue issues
influence and transaction essentially
transaction is assembled by a call you
don't know who wrote of an amount of
trust so in fact it was this open area
that this model is move on this model
user request data from the web server
what somebody's newsletters about
JavaScript
I'm sure the best users in here address
user human then gives the him address to
the server and certain can go look at
the kitten data results there's no need
for the users and have had access to be
very watchable
if user doesn't have access to learn
about channel how does user know any
informations true in fact you can
produce this in with just the picture a
screenshot of the kitten sitting on the
family pattern and the user but have no
way to know if this is his kitchen table
not so the solution would be in this
very simple example is to build a long
time nothing is an area secured area in
an open space that it's used however but
independent on the web so officially
anomaly I probably look like this so
normally just look like it in front of
others
so if user move mouse over this type
which shows that there's our wine
Enclave on the web then this clicking is
highlighted so you don't know this
palette omission is an outlier this is
salt from watching truth
so with this boundary construct the
partner will be like this the website
request through healthy team this time
the what does not wasn't enough provide
direct instructions that have got this
information is in that meditative hold
resonance secure complain and secure
college from patrons dream sign code
provided by retro huge of trustees
forces that
a cutie privacy is protected here
because he does not ask for anything so
asking you the truth which pretty much
familiar to know whatever no need to
know
now you haven't you and what is the
color that was haven't they asked
doesn't even talk bankrupt and the
kitchen the clean side Nicole reading
the security unveiled provide
information then recover and this week
post with a security company so that's
really listening exit game first so the
user access parity it doesn't sacrifice
anything so user knows insecure today
because participated so that we've got
trust and then then it opportunity if
the Kentucky team is also a very sleek
is okay and we can update their zone
very cold to manage security none table
was happy medium because what's that
only care about what we regard as what's
up hours or keeping garden and then get
pretty as I demonstrated like you are
sparking as you give you names idea to
tell you locality security Ontario has
interprets protect me forever and then
we will get security said if any
transaction has to be signed it is
started for me but asking certain things
to be done and that action is performed
in gunplay as actually following the
route is permissible
so this will separate into a common web
now if you ran this technology you need
a way to deliver clean signed code to
the security company and that's the
technology we have been working on in
spirit
what it does is it has tokenization like
many positions and things what you are
seeing doesn't come home Allegra
attributes like how to get colors eye
color already tea and then in their
transactions that what transactions are
possibility anything comment can
and secured rezoning like what kind of
information is accept and secure Enclave
which website whether or not
attestations will help under Montana can
be forwarded to the cyber security and
then we have permits so we have cars
cars a visual renderable pattern so if I
have a key card much too short in email
and then we have very actions actions
other things that perceptions users can
compile for this program and understand
believes this actions might not entirely
provided our killer
for example if you send them somewhere
my dear let's clarify history and
provided better addition contractor
product by DIRECTV then you has a
collateralizing contract author can
provide an action that is apply word to
use its best actually but finally you
have the signatures the reason I put
water person shows up here is because
your might need it there might be
multiple source of trust in it so just
as I was explained the kitty is drawn in
with code assignment by echo to hit him
but collateralization of Nikita as an
action that can be done in teams that
might be signed by someone else so this
will be basically a file structure top
expert so
given we have a brief understanding of
what we could solve the problem
I'd like to move forward to show you a
little word open house workers will be
applied that's going to be more
complicated as two days and same to me
imagine with me that you
a token that represents Ankara will show
you get the token to my car I'd imagine
that you have insured part which is
another fulfillment you get when you pay
the insurance together the department
and here on this interface there are
multiple tokens of highlighted ones the
trust fund is messed up but it really
sure about equity and religion they
don't make them perfect this is the
character how did it end up later
well let's imagine with this new
insurance token what you can do with it
imagine a business or car next door
actually there's actually a similarly if
that allows you to enter car be rented
by strangers and you just get a dollar a
day when you come into your pocket
automatically when a car is modified
sell for you that's that's that idea and
in order to do this service you need to
have is we need a shortcut so the
insurance token would be the enabler of
this new shake country style and when
you use the insurance token for this new
chain economy we had a rental car list
important which which is the source of
revenue that comes to you from time to
time I represent is that
you have salsify if you want to live to
a secure Anatomy it's not a story
we'll just imagine that this is possible
to have a static for car got stolen with
other students so the process will look
at this first this is serious business
what time you say do actually only
insurance now the work that was to learn
something and the Conclave has to paly
say that okay actually I can do a
witness Commission this is my policy
destination and then once that goes to
the back of the website and ask me if
you know if this policy as a cover or
own virus which is condition and it's
not conscious and every list this is one
of the infusion where the user behind
security Enclave and the website using
there's their own own establish trust
between each other so you know we don't
previously in the car kitchen garden the
website that we may need to access the
third option is alive about having that
kitten is
and to this point behind is that visual
trust and the website was an information
okay send send a transaction to get your
car distant and here kiss telescope this
telescope is a new one this telescope is
issued by connects polish a company
company and it contains the rules how to
get a transaction of the sample
transaction to get your rental car
disdainfully so what we have now is in
the security unplayed the environment in
which evolutionary signatures good is
usually from time next or bottom and
many we acquired didn't know that
actually is the total missionary from
comfort zone that were in toast is
talking spiritual and the sermon that
will come magazine distance will be
genuine and not devote as awkward and
the user will get this which is a
transaction losers in the same sense
that we're talking I'm going to lose by
transaction
we're talking about would use
intersection characteristics dependency
and what kind of again which is
car rental when a car is Tito and it's
green great color because doesn't exist
yet it's created on the moment
accessible transaction so this is what
generated from the security on trade and
not by website what has me to say that
leads to changes a transaction and what
I'm telling you
and hello word here we had beautiful
team here in the security vampire we
have insurance
I totally this is Hollywood so yeah what
do you say security on a place that's on
a physical device without software I
should use itself that concept okay so
where is that software running is in the
users browser so they are never this
much relevant because we will have a 1
in it even when it isn't money power
will it to have this thing but normally
you mean a new kind of processor maybe
yeah so this is the focus so arts you
create a browser that competes with
brain it's a new browser it's got a
security Enclave running in software how
do you trust the hardware so this is a
different level I think we may be great
to the security on the play actually
events in the rules that he was model is
that we validate but I think this is
them something we can progress to our
good friend so actually this is hot oven
script boost all security on their own
web decentralized web 3 so we have more
time for question and we got a bunch of
questions
the other question has not occurred and
the usual has user no right as so
they're kind of talk of you assumptions
being five years so for example most
contributors computer movie a was based
on idea that we don't have physical
advice and I should personally store it
what if you have version windows that
show you everything so the assumption is
the user have capacity to security
advice but even with the suction that
like this and relaxed assumption own
security models do not help so we need
new security token script I still with
the same license agreement yes
token script open source ok this is some
token scooped up always hungry it's
Paschal icing and there's a tech
knowledge that is being standardized by
if M information and we're in the
process sometimes is are submitting each
other to since then there is this oasis
in our nation we should producers
produced open document format in order
of office so tell me something anything
I hope I get guests and vice versa the
second question what's the current
status or like can we already start
using it
yes a director Cory was also discouraged
odd however so though the script works
in with a concept for a context so let's
say the token mean look differently
it is no.18 what if it's a better or
token that's the current okay
you look differently if you are the poor
in many different contexts result token
vendor differently by dream logic so
currently they are anyways haulage
company and open source of what has been
helpful
but it only worked with one context
which is for wallet context so to make
it really hard
welcome to a secure Enclave in the
browser this is something looking at
promoting progress as a context based
concept concept because we have one
major cat good question okay assume of
the public or private key pairs and you
are specific does it have to be like a
JSON blob or can be a Harvard wallet or
that kind of interact with the keys or
is it just better mousetrap okay so if
you want to kind of find another layer
behind open script let's say every time
the transaction is going to be signed
assigning doesn't happen means in
so I kept thoroughly at device that's
something a little different here
different layout
yeah the Thomas put that we take care of
this layer could be careful about this
layer
alright so yeah thank you very much
[Applause]