shamir
ThresholdJS
shamir | ThresholdJS | |
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2 | 1 | |
35 | 18 | |
- | - | |
5.5 | 10.0 | |
9 months ago | over 10 years ago | |
Go | ||
Creative Commons Zero v1.0 Universal | MIT License |
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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.
ThresholdJS
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Shamir Secret Sharing
Another implementation:
https://github.com/karlgluck/ThresholdJS
This is a very straightforward encoding of a single 256-bit number.
What are some alternatives?
secretshare-py - A simple pure python library implementing Adi Shamir's "How to share a secret" algorithm.
wasm-multi-party-ecdsa - Full WASM Secure Threshold Signature ECDSA Library
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