wasm-multi-party-ecdsa
shamir
wasm-multi-party-ecdsa | shamir | |
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1 | 2 | |
25 | 35 | |
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5.6 | 5.5 | |
10 months ago | 9 months ago | |
Rust | Go | |
GNU General Public License v3.0 only | Creative Commons Zero v1.0 Universal |
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wasm-multi-party-ecdsa
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Shamir Secret Sharing
Shameless plug: ported MPC Rust implementation to WebAssembly: https://github.com/CoinFabrik/wasm-multi-party-ecdsa
shamir
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Shamir Secret Sharing
Built a CLI¹ a couple of years back that uses HashiCorp Vault's implementation of the Shamir Secret Sharing algorithm and exposes its functionality to the command-line in a UNIX-y way.
¹ https://github.com/incipher/shamir
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How to Share a Secret [pdf]
https://github.com/incipher/shamir
Here's a CLI, written in Go, that uses HashiCorp Vault's implementation of the Shamir Secret Sharing algorithm and exposes its functionality to the command-line in an easy-to-use manner.
I personally use it to divide my password manager's master password into shares that are given to family members and close friends in order for them to collectively reconstruct my master password and obtain access to my password vault in case I pass away.
Disclaimer: I'm the author.
What are some alternatives?
ThresholdJS - An implementation of Shamir's Secret Sharing algorithm for Bitcoin private keys (256-bit integers)
secretshare-py - A simple pure python library implementing Adi Shamir's "How to share a secret" algorithm.
banana_split - Shamir's Secret Sharing for people with friends
sss_py - Basic Shamir's Secret Sharing
slips - SatoshiLabs Improvement Proposals
farmfa - TOTP MFA for teams: Shamir's Secret Sharing and zero trust OTP generation
multi-party-ecdsa - Rust implementation of {t,n}-threshold ECDSA (elliptic curve digital signature algorithm).
optimization-engine - Nonconvex embedded optimization: code generation for fast real-time optimization