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Trapdoor-Tech

Zero Knowledge Proof — Introduction to SP1 zkVM Source Code

I have always been interested in zkVM. zkVM has brought the application of zero-knowledge proof technology into a new era. A few years ago…

Jun 19

Zero Knowledge Proof — Introduction to SP1 zkVM Source Code

Jun 19

Trapdoor-Tech

Deep into AVM (Aleo Virtual Machine)

Recently, I had some free time and took a look at Aleo’s AVM design. The design of the privacy-centric virtual machine requires a…

Jun 2, 2023

Deep into AVM (Aleo Virtual Machine)

Jun 2, 2023

Trapdoor-Tech

Zero Knowledge Proof — FPGA or GPU?

Zero-Knowledge Proof now has a wider range of applications, such as privacy calculation, computational proving, consensus proving, and so…

Sep 7, 2022

Zero Knowledge Proof — FPGA or GPU?

Sep 7, 2022

Trapdoor-Tech

Zero Knowledge Proof — one possible malleability of Groth16

zkHack published a new Puzzle. Even though the Puzzle used an older zkp algorithm — Groth16 , it’s very interesting and very helpful to…

Aug 17, 2022

Zero Knowledge Proof — one possible malleability of Groth16

Aug 17, 2022

Trapdoor-Tech

Zero Knowledge Proof — Error Explanation when developing Custom Gate

To develop circuits on Halo2, we have to design custom gates. Occasionally, some errors occur while developing costume gates, this article…

Jul 30, 2022

Zero Knowledge Proof — Error Explanation when developing Custom Gate

Jul 30, 2022

Trapdoor-Tech

Zero-Knowledge Proof — Privacy Delegation of Provers

When watching the zkSummit7 videos recently, the first topic caught my attention:

Jul 23, 2022

Zero-Knowledge Proof — Privacy Delegation of Provers

Jul 23, 2022

Trapdoor-Tech

Zero Knowledge Proof — Deep into zkEVM source code (MPT Circuit)

The last two articles introduces the zkEVM circuit and State circuit of the zkEVM:

Jun 18, 2022

Zero Knowledge Proof — Deep into zkEVM source code (MPT Circuit)

Jun 18, 2022

Trapdoor-Tech

Zero Knowledge Proof — Deep into zkEVM source code (State Circuit)

zkEVM is a kind of complicated Zero-Knowledge Proof application, it’s worth reading and learning its source code over and over again.

Jun 11, 2022

Zero Knowledge Proof — Deep into zkEVM source code (State Circuit)

Jun 11, 2022

Trapdoor-Tech

Zero Knowledge Proof — Deep into zkEVM source code (EVM Circuit)

zkEVM is a kind of complicated Zero-Knowledge Proof application, it’s worth reading and learning its source code over and over again.

May 19, 2022

Zero Knowledge Proof — Deep into zkEVM source code (EVM Circuit)

May 19, 2022

Trapdoor-Tech

Zero-Knowledge Proof — A popular Explanation

To easily understand Zero-Knowledge Proof, there is a very classic example of Alibaba. Alibaba is able to prove to the thieves that he…

May 19, 2022

Zero-Knowledge Proof — A popular Explanation

May 19, 2022

Trapdoor-Tech

Trapdoor-Tech

Trapdoor-Tech tries to connect the world with zero-knowledge proof technologies. zk-SNARK/STARK solution and proving acceleration are our first small steps :)

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