Ramp Secret Sharing

In a $(k,d,n)$-ramp secret sharing, a secret \(s\) is shared among \(n\) parties.

Footnotes:

1

If you plot the y-axis as information about \(s\), and $x$-axis as the number of shares, it looks like a ramp.

2

First introduced by Security of Ramp Schemes. G. Blakley, and Catherine Meadows. 1984.