%--------------------------------------------------------------------------
%?Shamir‘s?Secret?Sharing?Demo
%?By?Yue?Wu
%?ywu03@ece.tufts.edu
%?01/10/2010
%--------------------------------------------------------------------------

clear?all
close?all
clc

s?=?-1234.5;?%?the?secret?number
k?=?3;?%?the?number?of?pieces?of?info?which?are?sufficient?for?reconstruction
n?=?6;?%?total?number?of?pieces?of?info
d?=?ShamirSharing（skn）;?%?generate?pieces?of?info?parts
c?=?d（3:5:）;?%?collect?3?pieces?of?info
r?=?ShamirReconstruction（ck）;?%?reconstruct?secret?info

display（[‘the?secret?info?is?‘?num2str（s）]）
display（[‘the?used?info?is:‘]）
display（c）;
display（[‘reconstruction?is?‘?num2str（r）]）

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????718??2011-01-10?11:04??Demo.m
?????文件????????1581??2011-01-10?11:03??ShamirReconstruction.m
?????文件????????1601??2011-01-10?11:03??ShamirSharing.m
?????文件????????1306??2014-02-12?13:22??license.txt