From Selective-ID to Full Security:  The Case of the Inversion-Based Boneh-Boyen IBE Scheme

Eike Kiltz

Paper 2007/033

From Selective-ID to Full Security: The Case of the Inversion-Based Boneh-Boyen IBE Scheme

Eike Kiltz

Abstract

In this note we remark that the inversion-based selective-ID secure identity-based encryption (IBE) scheme from Boneh and Boyen can be bootstrapped to full-ID security using a technique by Waters.

Note: Not intended for publication. Part of this preprint is now contained in Cryptology ePrint Report 2011/296.

Metadata

Available format(s): PDF
Category: Public-key cryptography
Publication info: Published elsewhere. In this form not intended for publication.
Keywords: Identity-based Encryption full-ID security
Contact author(s): kiltz @ cwi nl
History: 2011-07-15: revised; 2007-02-14: received; See all versions
Short URL: https://ia.cr/2007/033
License: CC BY

BibTeX

@misc{cryptoeprint:2007/033,
      author = {Eike Kiltz},
      title = {From Selective-{ID} to Full Security:  The Case of the Inversion-Based Boneh-Boyen {IBE} Scheme},
      howpublished = {Cryptology {ePrint} Archive, Paper 2007/033},
      year = {2007},
      url = {https://eprint.iacr.org/2007/033}
}