annekehdyt / secret-sharing Goto Github PK
View Code? Open in Web Editor NEWThis program based on the 1979 Shamir's secret sharing, which is the first secret sharing scheme ever published. Supposed we have one bit of secret message that wanted to be encrypted, and wanted to share the keys with a group of n participants. The condition is that it is possible to decrypt the message with only t participants, where 1<=t<=n. In this program, we modified the computation under finite field -> Galois Field (2^8), instead of standard arithmetic calculation.