Proxy re-encryption: Difference between revisions

Revision as of 16:37, 3 April 2007

Revision as of 09:54, 19 February 2009

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{{Expert|date=February 2009}}

'''Proxy re-encryption''' schemes are [[cryptosystems]] which allow third-parties ([[proxy server|proxies]]) to alter a [[ciphertext]] which has been [[encryption|encrypted]] for one party, so that it may be decrypted by another.

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*S. Hohenberger, G. Rothblum, a. shelat, and V. Vaikuntanathan. Securely Obfuscating Re-encryption. Proceedings of the Theory of Cryptography Conference (TCC), 2007.

*[http://spar.isi.jhu.edu/~mgreen/prl/ The JHU-MIT Proxy Re-cryptography Library]

*[http://spar.isi.jhu.edu/~mgreen/prl/ The JHU-MIT Proxy Re-cryptography Library]

[[Category:Cryptography]]