Abstract
In 2009, Jeong et al. suggested a secret broadcast scheme in broadcasting networks using binding encryption. With a binding encryption scheme, a ciphertext is made for a group of receivers, and we can assure that all of the receivers will extract the exact same plaintext from the ciphertext. However, Wu et al. pointed out that Jeong et al.'s binding encryption scheme provides only weak decryption consistency. In this paper, we suggest a binding encryption scheme that provides strong decryption consistency without random oracles. Our binding encryption scheme uses the unique properties of lattices to provide strong decryption consistency.
| Original language | English |
|---|---|
| Article number | 6188494 |
| Pages (from-to) | 781-784 |
| Number of pages | 4 |
| Journal | IEEE Communications Letters |
| Volume | 16 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 2012 Jun 1 |
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Keywords
- binding encryption
- decryption consistency
- lattice
- Secret broadcast
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Computer Science Applications
- Modelling and Simulation
Cite this
A strong binding encryption scheme from lattices for secret broadcast. / Noh, Geontae; Hong, Dowon; Kwon, Jeong Ok; Jeong, ik rae.
In: IEEE Communications Letters, Vol. 16, No. 6, 6188494, 01.06.2012, p. 781-784.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - A strong binding encryption scheme from lattices for secret broadcast
AU - Noh, Geontae
AU - Hong, Dowon
AU - Kwon, Jeong Ok
AU - Jeong, ik rae
PY - 2012/6/1
Y1 - 2012/6/1
N2 - In 2009, Jeong et al. suggested a secret broadcast scheme in broadcasting networks using binding encryption. With a binding encryption scheme, a ciphertext is made for a group of receivers, and we can assure that all of the receivers will extract the exact same plaintext from the ciphertext. However, Wu et al. pointed out that Jeong et al.'s binding encryption scheme provides only weak decryption consistency. In this paper, we suggest a binding encryption scheme that provides strong decryption consistency without random oracles. Our binding encryption scheme uses the unique properties of lattices to provide strong decryption consistency.
AB - In 2009, Jeong et al. suggested a secret broadcast scheme in broadcasting networks using binding encryption. With a binding encryption scheme, a ciphertext is made for a group of receivers, and we can assure that all of the receivers will extract the exact same plaintext from the ciphertext. However, Wu et al. pointed out that Jeong et al.'s binding encryption scheme provides only weak decryption consistency. In this paper, we suggest a binding encryption scheme that provides strong decryption consistency without random oracles. Our binding encryption scheme uses the unique properties of lattices to provide strong decryption consistency.
KW - binding encryption
KW - decryption consistency
KW - lattice
KW - Secret broadcast
UR - http://www.scopus.com/inward/record.url?scp=84862548785&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84862548785&partnerID=8YFLogxK
U2 - 10.1109/LCOMM.2012.041112.112495
DO - 10.1109/LCOMM.2012.041112.112495
M3 - Article
AN - SCOPUS:84862548785
VL - 16
SP - 781
EP - 784
JO - IEEE Communications Letters
JF - IEEE Communications Letters
SN - 1089-7798
IS - 6
M1 - 6188494
ER -