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Title: An Efficient ID Based Proxy Signature, Proxy Blind Signature and Proxy Partial Blind Signature
Authors: Majhi, B
Sahu, D K
Subudhi, R N
Keywords: digital signatures
public key cryptography
Issue Date: 2008
Publisher: IEEE
Citation: International Conference on Information Technology, ICIT, Bhubaneswar, December 17-20, 2008
Abstract: Identity-based (ID based) public key cryptosystem gives an efficient alternative for key management as compared to certificate based public key settings. A proxy signature is a method for an entity to delegate signing capabilities to other participants so that they can sign on behalf of the entity with in a given context. In this paper, we have proposed a new ID-based proxy signature which is more efficient than. Then we have extended our study in developing a blind -signature and partial blind signature using the above proxy signing key. We also have analyzed security of our new scheme briefly.
Appears in Collections:Conference Papers

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