Sciweavers

Share
CISC
2009
Springer

Sanitizable Signatures with Strong Transparency in the Standard Model

9 years 11 months ago
Sanitizable Signatures with Strong Transparency in the Standard Model
Sanitizable signatures provide several security features which are useful in many scenarios including military and medical applications. Sanitizable signatures allow a semi-trusted party to update some part of the digitally signed document without interacting with the original signer. Such schemes, where the verifier cannot identify whether the message has been sanitized, are said to possess strong transparency. In this paper, we have described the first efficient and provably secure sanitizable signature scheme having strong transparency under the standard model. Key words: sanitizable signatures, strong transparency, standard model
Shivank Agrawal, Swarun Kumar, Amjed Shareef, C. P
Added 16 Feb 2011
Updated 16 Feb 2011
Type Journal
Year 2009
Where CISC
Authors Shivank Agrawal, Swarun Kumar, Amjed Shareef, C. Pandu Rangan
Comments (0)
books