Universal composability

Universal composability

The universal composability (UC) framework is a means for defining the security of cryptographic protocols. The name stems from the fact that instances of protocols that are UC secure remain secure even if arbitrarily composed with other instances of the same or other protocols.

See also

* R. Canetti. Security and Composition of Multiparty Cryptographic Protocols. Journal of Cryptology, 13(1):143–202, 2000. [http://www.research.ibm.com/security/sfe-def.ps]

* R. Canetti. Universally Composable Security: A New Paradigm for Cryptographic Protocols. [http://eprint.iacr.org/2000/067]


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