TY - GEN
T1 - A generic construction of proxy signatures from certificateless signatures
AU - Zhang, Lei
AU - Wu, Qianhong
AU - Qin, Bo
AU - Domingo-Ferrer, Josep
AU - Zeng, Peng
AU - Liu, Jianwei
AU - Du, Ruiying
PY - 2013
Y1 - 2013
N2 - The primitive of proxy signatures allows the original signer to delegate proxy signers to sign on messages on behalf of the original signer. It has found numerous applications in distributed computing scenarios where delegation of signing rights is common. Certificateless public key cryptography eliminates the complicated certificates in traditional public key cryptosystems without suffering from the key escrow problem in identity-based public key cryptography. In this paper, we reveal the relationship between the two important primitives of proxy signatures and certificateless signatures and present a generic conversion from the latter to the former. Following the generic transformation, we propose an efficient proxy signature scheme with a recent certificateless signature scheme.
AB - The primitive of proxy signatures allows the original signer to delegate proxy signers to sign on messages on behalf of the original signer. It has found numerous applications in distributed computing scenarios where delegation of signing rights is common. Certificateless public key cryptography eliminates the complicated certificates in traditional public key cryptosystems without suffering from the key escrow problem in identity-based public key cryptography. In this paper, we reveal the relationship between the two important primitives of proxy signatures and certificateless signatures and present a generic conversion from the latter to the former. Following the generic transformation, we propose an efficient proxy signature scheme with a recent certificateless signature scheme.
KW - Certificateless public key cryptography
KW - Certificateless signature
KW - Provable security
KW - Proxy signature
UR - https://www.scopus.com/pages/publications/84881047645
U2 - 10.1109/AINA.2013.54
DO - 10.1109/AINA.2013.54
M3 - 会议稿件
AN - SCOPUS:84881047645
SN - 9780769549538
T3 - Proceedings - International Conference on Advanced Information Networking and Applications, AINA
SP - 259
EP - 266
BT - Proceedings - IEEE International Conference on Advanced Information Networking and Applications, AINA 2013
T2 - 27th IEEE International Conference on Advanced Information Networking and Applications, AINA 2013
Y2 - 25 March 2013 through 28 March 2013
ER -