Rohit Sinha

cryptography @hedera

[Rohit Sinha @sinharo]

@namank Not your keys, not your health!

[IACR ePrint Updates @Lhree]

[Revised] Jigsaw: Doubly Private Smart Contracts (Sanjam Garg and Aarushi Goel and Dimitris Kolonelos and Rohit Sinha) https://t.co/InBSeP0IBf

[IACR ePrint Updates @Lhree]

[Revised] Formalisation of the KZG polynomial commitment schemes in EasyCrypt (Palak and Thomas Haines) https://t.co/4FFKBA9sK2

[Rohit Sinha @sinharo]

@namank Process <= system - 1

[Bishal Nandi @LearnWithBishal]

This is hilarious.

Engineers are competing who creates the worst Ul on Reddit.

I think the winners are (thread)🧵

1/ Enter your phone number

[Marc Stevens @realhashbreaker]

Discovered in our CWI library: the proceedings of Crypto'82 (which are still behind a Springer paywall). With a nice picture on the backside:

[Rohit Sinha @sinharo]

@cryptodavidw Cool demo indeed! Curious to learn about applications, besides proof of personhood.

[Rohit Sinha @sinharo]

@yashhsm We make some progress here: https://t.co/tVxGb60QU3. This mainly looks at a decentralized way to shuffle cards.

[Rohit Sinha @sinharo]

@alinush Right. The silent setup lets parties contribute to the setup phase without knowing who the other parties are, but an upper bound on the network size. This allows the setup to also be incremental, but it does incur linear computation and communication per party (quadratic total).

[Rohit Sinha @sinharo]

@alinush Nice post! A recent construction (https://t.co/Pw1xKZKFMg) avoids a traditional DKG while still giving the multiverse feature.

[alin.apt @alinush]

Short blog post summarizing a recent strawman construction of a multiverse threshold signature scheme by @leemonbaird, @SanjamGarg, @sinharo, @mingyuanwang0 et al:

https://t.co/w8umpE3prO

An interesting open Q: How _efficient_ is it to reveal those f(-1), ..., f(-(n-t)) points?

[Rohit Sinha @sinharo]

@aniketpkate Ping! See you at S&P.

[DeRec Alliance @DeRecAlliance]

We are excited to announce that @Ripple and @XRPLLabs have joined @swirldslabs and @AlgoFoundation as Founding Members of the Decentralized Recovery Alliance, with two-year seats on the Technical Oversight Committee providing input on governance and core Alliance policies. #DeRec

As well as this, @acoerco, @BANKSOCIALio, @BladeLabs_ (@BladeWallet), @thebldgblocks, @Casper_Network, @Conste11ation, @The_Hashgraph Association, @HBAR_foundation, and @ReviveBackup have joined as Alliance members - bolstering our effort to simplify the recovery and adoption of #crypto and other assets.

These additions to the Alliance represent a significant step forward in driving our collaborative, multi-chain effort to develop an #OpenSource, industry-standard methodology for secure, interoperable, and decentralized #DigitalAsset recovery - accelerating the global adoption of #web3.

Learn more ➡️ https://t.co/cXlkJ1qEaq

[Swirlds Labs @swirldslabs]

1/ Introducing the Decentralized Recovery (DeRec) Alliance: a collaboration between @SwirldsLabs, @AlgoFoundation, @HBAR_Foundation, @The_Hashgraph, & @DLT_Science to develop a standard which will greatly simplify the recovery & adoption of #DigitalAssets.
https://t.co/6rP9gExc05

[Rohit Sinha @sinharo]

@zk_chat 24bf7c30a8194164c445bb7a5def4ae2d3d185a888042eab5d6b4c7829e817ad

[IACR @IACR_News]

#ePrint $\mathcal{S}\mathfrak{ublon}\mathcal{K}$: Sublinear Prover $\mathcal{P} \mathfrak{lon}\mathcal{K}$: AR Choudhuri, S Garg, A Goel, S Sekar, R Sinha https://t.co/Kkvmso64Pz

[IACR @IACR_News]

#ePrint How to Design Fair Protocols in the Multi-Blockchain Setting: S Gaddam, R Kumaresan, S Raghuraman, R Sinha https://t.co/4HdOT5Ik5X

[Rohit Sinha @sinharo]

A threshold signature scheme with a silent setup and native support for weights: https://t.co/Pw1xKZKFMg

[IACR @IACR_News]

#ePrint hinTS: Threshold Signatures with Silent Setup: S Garg, A Jain, P Mukherjee, R Sinha, M Wang, Y Zhang https://t.co/XxR0JGjFlB