Construct · 1 fields · 1 citations

forking lemma: a standalone construct

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Cryptography

a lemma showing that rewinding an adversary with a different random oracle answer yields two related forgeries, used to prove signature schemes secure.

In cryptography, forking lemma refers to a lemma showing that rewinding an adversary with a different random oracle answer yields two related forgeries, used to prove signature schemes secure. This meaning comes from Pointcheval (2000) in Journal of Cryptology.[1]

Unit
Recovery means
Measured by

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Nearby constructs

lemma1 fields · 3 citationsanchor · a standalone construct oracle4 fields · 8 citationsjingle · one word, four constructs signature3 fields · 4 citationsjingle · one word, three constructs

References

Pointcheval, D., & Stern, J. (2000). Security Arguments for Digital Signatures and Blind Signatures. Journal of Cryptology, 13(3), 361-396. https://doi.org/10.1007/s001450010003

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