Secret sharing example

1. What is secret sharing used for?
2. What is secret splitting and sharing?
3. What is threshold secret sharing?

What is secret sharing used for?

What is secret sharing? In cryptography, secret sharing is a way to securely distribute fragments of important private information amongst a distributed network or group, making such schemes particularly useful for safeguarding highly sensitive information like private cryptographic keys or biometric data.

What is secret splitting and sharing?

In secret splitting protocols, n cipher-text are required to. recover the original message. On the other hand, in the secret sharing protocol, only m cipher- text from a total of n cipher-text are needed to recover the original message. This scheme is.

What is threshold secret sharing?

A (t, n) threshold secret sharing requires t participants to use their shares for reconstruction of secret information. It is required that any number of participants lesser than t should not divulge any information about the secret. Threshold secret sharing schemes were introduced by Blakley [2] and Shamir [1].