搜索结果: 16-21 共查到“军事学 KEM”相关记录21条 . 查询时间(0.121 秒)
A New Variant of the Cramer-Shoup KEM Secure against Chosen Ciphertext Attack
Cramer-Shoup KEM Secure Chosen Ciphertext Attack
2009/6/9
We propose a new variant of the Cramer-Shoup KEM (key encapsulation mechanism).
The proposed variant is more e±cient than the original Cramer-Shoup KEM scheme in
terms of public key size and encapsu...
Kiltz proposed a practical key encapsulation mechanism(Kiltz07-KEM) which is secure
against adaptive chosen ciphertext attacks(IND-CCA2) under the gap hashed Diffie-Hellman(GHDH)
assumption[8]. We s...
One-Wayness/KEM Equivalent to General Factoring
one-wayness factoring semantic security tight reduction RSA-Paillier
2009/3/12
AbstractThis paper shows the first practical semantically secure public-key
encryption scheme such that its one-wayness is equivalent to general
factoring in the standard model (in the sense of IND-...
An Efficient ID-KEM Based On The Sakai-Kasahara Key Construction
Efficient ID-KEM Sakai-Kasahara Key Construction ID-KEM
2009/2/18
An Efficient ID-KEM Based On The Sakai-Kasahara Key Construction.
Tag-KEM/DEM: A New Framework for Hybrid Encryption
Hybrid Encryption KEM DEM Chosen Ciphertext Security
2009/1/14
This paper presents a novel framework for the generic construction of hybrid encryption
schemes which produces more efficient schemes than the ones known before. A previous
framework introduced by S...
KEM/DEM: Necessary and Sufficient Conditions for Secure Hybrid Encryption
KEM DEM Secure Hybrid Encryption
2008/12/10
The KEM/DEM hybrid encryption paradigm combines the efficiency and large message
space of secret key encryption with the advantages of public key cryptography. Due to
its simplicity and °exibility, ...