 How to Share a Secret by Adi Shamir

By Adi Shamir. Published in Communications of the ACM 22(11), pages 612–613.

Publisher: doi.org/10.1145/359168.359176

Primary paper: people.cs.pitt.edu/~litman/courses/cs2001/lectures/lecture-02-p612-shamir.pdf

Earlier MIT technical-report record: hdl.handle.net/1721.1/148961

Pages 612–613 construct Shamir's secret sharing by polynomial interpolation and prove the threshold property.