CISPA is currently in the founding process to join the German Helmholtz Association as a new member. It is consequently undergoing significant organizational changes, which are not yet reflected on this webpage.

For further information on the above mentioned founding process, please refer to the official press release by the State Chancellery of Saarland.

Recent News on the Transformation Process


The location of the first construction phase has been agreed upon. For further information, please refer to the official press release .

Publication Details

Efficient Unlinkable Sanitizable Signatures from Signatures with Re-randomizable Keys

Nils Fleischhacker , Johannes Krupp , Giulio Malavolta, Jonas Schneider, Dominique Schröder , Mark Simkin

Chen-Mou Cheng, Kai-Min Chung, Giuseppe Persiano, Bo-Yin Yang (Ed.): Public-Key Cryptography - PKC 2016 - 19th IACR International Conference on Practice and Theory in Public-Key Cryptography, Taipei, Taiwan, March 6-9, 2016, Proceedings, Part I, pp. 301–330, Springer, 2016.

( BibTeX | Links: )