k-out-of-n secret sharing threshold scheme

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• Secret sharing — refers to any 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 …   Wikipedia

• Shamir's Secret Sharing — is an algorithm in cryptography. It is a form of secret sharing, where a secret is divided into parts, giving each participant its own unique part, where some of the parts or all of them are needed in order to reconstruct the secret.Counting on… …   Wikipedia

• George Blakley — is an American cryptographer, best known for inventing a secret sharing scheme in 1979. In order to split a secret into several shares, Blakley s scheme specifies the secret as a point in n dimensional space, and gives out shares that coorrespond …   Wikipedia

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