A forward-secure public-key encryption scheme

Cryptographic computations are often carried out on insecure devices for which the threat of key exposure represents a serious concern. Forward security allows one to mitigate the damage caused by exposure of secret keys. In a forward-secure scheme, secret keys are updated at regular periods of time...

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Bibliographische Detailangaben

Veröffentlicht in:	Journal of cryptology 2007-07, Vol.20 (3), p.265-294
Hauptverfasser:	CANETTI, Ran, HALEVI, Shai, KATZ, Jonathan
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Cryptography Encryption Exact sciences and technology Exposure Information, signal and communications theory Security Signal and communications theory Telecommunications and information theory
Online-Zugang:	Volltext
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