Improvements to Shamir Secret Sharing to verify the integrity of shares issued by a central dealer.

Chelsea H. Komlo 3746a021cc add share updates		6 lat temu
src	3746a021cc add share updates	6 lat temu
.gitignore	86643c7c22 Initial commit of empty cargo	6 lat temu
Cargo.toml	921ec26068 Sharing	6 lat temu