Re: Shared-Secret similar algorithm

[Damien Miller]

On Mon, 14 May 2001, Rafael Coninck Teigao wrote:

> Hi, cypherpunks.
>     I'm looking for an algorithm similar to the LaGrange Interpolation
> Scheme, by Adi-Shamir, for a Shared-Secret implementation, but I want to
> be able to recover the secret using only one of the Keys, not a
> combination, such was proposed in the LaGrange Scheme.

You want to create a cyphertext that can be decrypted by any one of a
number of keys? You could use RSA encryption with multiple keys.

-d

-- 
| Damien Miller <[EMAIL PROTECTED]> \ ``E-mail attachments are the poor man's
| http://www.mindrot.org          /   distributed filesystem'' - Dan Geer