Paper 2011/021 Original: eprint.iacr.org/2011/021 ↗
Fully Secure Anonymous Hierarchical Identity-Based Encryption with Constant Size Ciphertexts
Abstract
Efficient and privacy-preserving constructions for search functionality on encrypted data is important issues for data outsourcing, and data retrieval, etc. Fully secure anonymous Hierarchical ID-Based Encryption (HIBE) schemes is useful primitives that can be applicable to searchable encryptions [4], such as ID-based searchable encryption, temporary searchable encryption [1], and anonymous forward secure HIBE [9]. We propose a fully secure anonymous HIBE scheme with constant size ciphertexts.
Metadata
- Available format(s)
PDF- Category
- Cryptographic protocols
- Publication info
- Preprint.
- History
- 2011-01-17: last updated
- 2011-01-14: published
- Short URL
- https://ia.cr/2011/021
- License
- https://creativecommons.org/licenses/by/4.0/
BibTeX
@misc{cryptoeprint:2011/021,
author = {Jae Hong Seo and Jung Hee Cheon},
title = {Fully Secure Anonymous Hierarchical Identity-Based Encryption with Constant Size Ciphertexts},
howpublished = {Cryptology {ePrint} Archive, Paper 2011/021},
year = {2011},
url = {https://eprint.iacr.org/2011/021}
}