Sciweavers

Share
ESORICS
2005
Springer

Sanitizable Signatures

10 years 5 months ago
Sanitizable Signatures
We introduce the notion of sanitizable signatures that offer many attractive security features for certain current and emerging applications. A sanitizable signature allows authorized semi-trusted censors to modify – in a limited and controlled fashion – parts of a signed message without interacting with the original signer. We present constructions for this new primitive, based on standard signature schemes and secure under common cryptographic assumptions. We also provide experimental measurements for the implementation of a sanitizable signature scheme and demonstrate its practicality.
Giuseppe Ateniese, Daniel H. Chou, Breno de Medeir
Added 27 Jun 2010
Updated 27 Jun 2010
Type Conference
Year 2005
Where ESORICS
Authors Giuseppe Ateniese, Daniel H. Chou, Breno de Medeiros, Gene Tsudik
Comments (0)
books