f764f9e0bc
Shamir's Secret Sharing Scheme (SSSS) is an implementation of a threshold scheme for sharing a secret between third parties, and requiring a threshold of those parties to collaborate to reveal the secret. Taken from the Wikipedia article about Secret Sharing: In cryptography, a secret sharing scheme is a method for distributing a secret amongst a group of participants, each of which is allocated a share of the secret. The secret can only be reconstructed when the shares are combined together; individual shares are of no use on their own. Shamir's scheme is provable secure: in a (t,n) scheme one can prove that it makes no difference whether an attacker has t-1 valid shares at his disposal or none at all; as long as he has less than t shares, there is no better option than guessing to find out the secret.
9 lines
432 B
Text
9 lines
432 B
Text
$NetBSD: distinfo,v 1.1.1.1 2009/08/09 05:52:36 agc Exp $
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SHA1 (ssss-0.5.tar.gz) = 3f8f5046c2c5c3a2cf1a93f0a9446681852b190e
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RMD160 (ssss-0.5.tar.gz) = 63bd228393afee454d9f72abab411cc162e03c65
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Size (ssss-0.5.tar.gz) = 17435 bytes
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SHA1 (ssss.1) = c2e2090edbe288406af7e84b984fba262fbdcf25
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RMD160 (ssss.1) = 07003daf67e25b95c3e4b74c6477d128f80b039a
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Size (ssss.1) = 3218 bytes
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SHA1 (patch-aa) = fdb675cd01e43fd52c62bf354d073ca8f57eb5d7
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