3 citations · 3 across the 3 of their papers we have counts for
3 papers
cs.CR2012★ 3 cited
Hierarchical Identity-Based Lossy Trapdoor Functions
Alex Escala, Javier Herranz, Benoit Libert +1
Lossy trapdoor functions, introduced by Peikert and Waters (STOC'08), have received a lot of attention in the last years, because of their wide range of applications in theoretical…
cs.CR2008
Towards Black-Box Accountable Authority IBE with Short Ciphertexts and Private Keys
Benoît Libert, Damien Vergnaud
At Crypto'07, Goyal introduced the concept of Accountable Authority Identity-Based Encryption as a convenient tool to reduce the amount of trust in authorities in Identity-Based En…
cs.CR2008
Multi-Use Unidirectional Proxy Re-Signatures
Benoît Libert, Damien Vergnaud
In 1998, Blaze, Bleumer, and Strauss suggested a cryptographic primitive named proxy re-signatures where a proxy turns a signature computed under Alice's secret key into one from B…