Chosen-Ciphertext Secure Identity-Based Encryption from Computational Bilinear Diffie-Hellman

被引：0

作者：

Galindo, David ^{[1
]}

机构：

[1] Univ Luxembourg, Luxembourg, Luxembourg

来源：

PAIRING-BASED CRYPTOGRAPHY-PAIRING 2010 | 2010年 / 6487卷

关键词：

standard model; identity-based encryption; computational bilinear Diffie-Hellman assumption; hardcore bits; PUBLIC-KEY ENCRYPTION; EFFICIENT;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

We extend a technique by Hanaoka and Kurosawa that provides efficient chosen-ciphertext secure public key encryption based on the Computational Diffie-Hellman assumption to the identity-based encryption setting. Our main result is an efficient chosen-ciphertext secure identity-based encryption scheme with constant-size ciphertexts under the Computational Bilinear Diffie-Hellman assumption in the standard model.

引用

页码：367 / 376

页数：10

共 12 条

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