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David Pointcheval is a
French cryptographer. He is
currently the
Chief scientific officer (CSO) of
Cosmian (on
leave from CNRS), a
French deeptech company...
- In cryptography, the
Pointcheval–Stern
signature algorithm is a
digital signature scheme based on the
closely related ElGamal signature scheme. It changes...
- provably-secure PAKE
protocols were
given in work by M. Bellare, D.
Pointcheval, and P.
Rogaway (Eurocrypt 2000) and V. Boyko, P. MacKenzie, and S. Patel...
-
Distance Based Com****tion and Its Applications". In Abdalla, Michel;
Pointcheval, David; Fouque, Pierre-Alain; Vergnaud,
Damien (eds.).
Applied Cryptography...
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output will also have the property. This
concept was
first used by
David Pointcheval and
Jacques Stern in "Security
proofs for
signature schemes," published...
-
Retrieved February 27, 2018. Fujisaki, Eiichiro; Okamoto, Tatsuaki;
Pointcheval, David; Stern,
Jacques (2004). "RSA-OAEP Is
Secure under the RSA ****umption"...
-
threshold cryptosystems, this
property may
indeed be necessary.
Paillier and
Pointcheval however went on to
propose an
improved cryptosystem that incorporates...
-
scheme as the
predecessor to DSA, and
variants Schnorr signature and
Pointcheval–Stern
signature algorithm Rabin signature algorithm Pairing-based schemes...
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called existential forgery, as
described in
section IV of the paper.
Pointcheval and
Stern generalized that case and
described two
levels of forgeries:...
- 1995. full
version (pdf)
Eiichiro Fujisaki,
Tatsuaki Okamoto,
David Pointcheval, and
Jacques Stern. RSA-- OAEP is
secure under the RSA ****umption. In...
