Everlasting teenagers and mediatic free time
نویسندگان
چکیده
منابع مشابه
Three-Round Abuse-Free Optimistic Contract Signing with Everlasting Secrecy
We introduce the novel notion of Verifiable Encryption of Chameleon Signatures (VECS), and then use it to design a three-round abuse-free optimistic contract signing protocol.
متن کاملReceipt-Free Universally-Verifiable Voting with Everlasting Privacy
We present the first universally verifiable voting scheme that can be based on a general assumption (existence of a non-interactive commitment scheme). Our scheme is also the first receipt-free scheme to give “everlasting privacy” for votes: even a computationally unbounded party does not gain any information about individual votes (other than what can be inferred from the
متن کاملPractical Everlasting Privacy
Will my vote remain secret in 20 years? This is a natural question in the context of electronic voting, where encrypted votes may be published on a bulletin board for verifiability purposes, but the strength of the encryption is eroded with the passage of time. The question has been addressed through a property referred to as everlasting privacy. Perfect everlasting privacy may be difficult or ...
متن کاملThree-round Abuse-free Optimistic Contract Signing With Everlasting Secrecy (Short Paper)
We introduce the novel notion of Verifiable Encryption of Chameleon Signatures (VECS), and then use it to design a three-round abuse-free optimistic contract signing protocol.
متن کاملHydra, the everlasting embryo, confronts aging.
Existing data imply that the cnidarian Hydra vulgaris does not undergo senescence. In contrast, the related species Hydra oligactis shows increased mortality and physiological deterioration following sexual reproduction. Hydra thus offers the chance to study a striking difference in lifespan in members of the same genus. Adult Hydra possess three well-characterized stem cell populations, one of...
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ژورنال
عنوان ژورنال: Comunicar
سال: 2003
ISSN: 1134-3478,1988-3293
DOI: 10.3916/c21-2003-16