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okay hello everyone i'm lillian the CEO
of jews x technology from china and we
our focus focus on the next generation
distributed computation infrastructure
and related orbital graphing algorithms
we are not only the traditional
blockchain company they're not only the
traditional distributed ledger
technology company we believe that in
the new future the most important thing
is the liquidity of data just for data
no just coin just a digital currency but
data we have the biggest team of
developers and the express almost modern
with more than 150 based in Shanghai and
Shenzhen and we are best founding
company in this field last year in China
almost twenty three twenty three hundred
US dollars in CSA for the last 20 months
we have it was the heavily in the
cryptographic regions so I would like to
share with you about what we do and what
we have a juice juice Nastase now own
enterprise platform of course is direct
from the estrin miss Regis ago three
masses ago so history Masako we together
with one sham blockchain in the we Bank
to announce the open source project bcos
bok choy and open source in China the
Jews platform
is totally derived from this project and
we will serve
we will provide service for the
developers and users we adopt it and the
price concerns a solution you know a
feature it reached the platform
consensus architecture we have awkward
optimized pbft and raft and what so now
a solution could provide add and remove
now us dynamically and automatic
acceleration recovery of 14oz this this
is the basic features and in you know
the the most the most difficult problem
in blockchain technology is consensus we
did we do not seek that pbft is the best
solution but in the world we haven't
founded the best one yet
now solution still provide identity
verification and access control you know
the role based access control model have
been embedded in smart contracts and in
the new future we will continuously
provided fine-grained access control
using the attribute base the incubation
the most important a state of privacy
protection as you know we have
integrated a lot of algorithms into the
different levels group signature is
using transaction protocol to facilitate
civilians and tracking when request is
requested by the legal offices and we
have integrate our client six encryption
algorithms and the sake a proof to
israel Mercato
in the transaction we have two used
state channel mechanism to Aysen and you
can specific the receivers will
broadcast the encryption hard well we
believe that if there's note any
hardware there's no any security now
askew secure hardware support Bluetooth
and USB standards and suppose broadcast
encryption group signature Kalia
homomorphic and the Jesus and Isaac a
now interactive zero knowledge for sure
because we are company from China we
have to support a national cryptographic
standards sm9 we also support multiple
platforms so you can use it from PC
Android iOS mobile phone we have worked
together with my partners in China
almost 15 to 18 years to help them to
write their own smart contracts to
support our virtual industry
applications you know there's very
difficult for most of developers to use
solidity it's a little bit difficult so
we have some new instructions into into
ubm to optimize and exchanges
functionality
IBM log output instruction which is
impact an application instruction and
cross contracted invocation instruction
and for sure homomorphic encryption and
the sake a proof instruction into the
IBM folder for the developers the most
important thing is as is user experience
user-friendly GUI and configuration
wizard this is what we have done and of
course the strong monitoring is for
business class platform ok the next step
what we will provide is we will
integrate Java much emotion in the next
three to four months oracle mechanism
cross chain protocol and a fully
blackball cryptographic framework is now
an ester the use case we are honored to
be the partner with the Chinese biggest
security infrastructure provider sorry I
just cannot say his name for almost one
year 30 more than 30 engineers in this
project we have delivered 31 small
contracts in this project and this is
what we have delivered it is a very
difficult project because you know no
the not only the technology but the
business process and the regulation is
not so mature in China so what have done
the the most of that work is to
communicate communicate which the with
no partner to reconstruct in how
business the business process and we
have to optimize and extended um as you
know you really is not so mature so
let's turn to the second part the
algorithms
the first ones in Isaac a non zero not
interactive zero knowledge this was a
difference my picturing between zero
cash and and no company the security of
now the solution has been or can be
mathematically proven and we all
publishing in our detailed white paper
in the new future maybe in in the end of
this year we are the first succeed to
integrate the whole algorithm into the
Israel account model and it is
compatible with the smart contract you
can implement it parents a trations to
matching with so all systems
it's very interesting that we have got
lots of treatments to be milliseconds
latency and and our solution can support
lightweight devices such as you know
just your mobile phone a lot of
solutions in various industries can be
supported the classical application is
that is the supply chain financing stock
assets or identity protection most
important thing is you can providing
fully protection for your data your
dries
you your balance and it almost all of
the details such as the financial data
your transaction records all of them the
second algorithm we have invested
heavily in the past one year is MPC
multi-party computation we have worked
together with the top scientists and the
top the institution in China to deliver
this solution we now solution is the
first enterprise and PC platform in the
world and the solution could support
customers computation logic with
millisecond latency for just to whom to
park computation to purchase trooper
computation is very very heavily
computation complexity and very very
heavily turn combination complexity in
the new future we will deliver the new
version it is available for multi-party
joint computation for three party and
even more you know two and three is a
different world so what is the MPC MPC
can protect your data you can store
attack you tetter locally and never been
copied by some others and then we can
benefit from this data so MPC in the
busiest circumstances we can use it as
collaborative management just as
distributed key star region the
collaborative recovery and crowding
rating computation and risk control
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maybe it is
an interesting Saints big data analysis
because everybody has data but we are on
the blind man which refers one of us
cannot get the whole dataset forever so
we have to we have to make it thank you
we have to make secure distribute eight
data exchange and the joint computation
just like MPC solution we can give an
optimization of quantitative models
through data sharing okay here you can
see our solutions performance just like
in a decade we believe there is the best
performance in an invert now but in the
nest phrase we will still invest heavily
to improve this parameter this one proof
verification okay we have a big project
oh my god
now we have support your knowledge
multi-party computation and ECC the nest
app is game theory and the lattice base
cryptography the last one is now a open
platform open traffic juice for eight we
have integrated Jews with lots of middle
well API and solutions to help now
developers to get most used
user-friendly experience in the new
future this is now platform framework
and Rome app I think the most feature a
feature is da PP market
Nasri we will integrated the JVM and
provided the solidity IDE and solidity
and the Java so for the users no company
will continuously provided training
document and development and compiling
and testing services for the developers
lots of Chinese leading company have
been my partner in this open platform so
welcome you to join us join this open
platform thank you thank you
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