Efficient Fully Anonymous Public-Key Trace and Revoke with Adaptive IND-CCA Security

2021 ◽  
pp. 168-189
Author(s):  
Mriganka Mandal ◽  
Ramprasad Sarkar ◽  
Junbeom Hur ◽  
Koji Nuida
Keyword(s):  
Public Key

Cryptanalysis on an Improved Version of ElGamal-Like Public-Key Encryption Scheme for Encrypting Large Messages

Informatica ◽  
2012 ◽  
Vol 23 (4) ◽  
pp. 537-562 ◽  
Author(s):  
Ting-Yi Chang ◽  
Min-Shiang Hwang ◽  
Wei-Pang Yang
Keyword(s):  
Public Key ◽  
Encryption Scheme ◽  
Public Key Encryption

An Efficient Key Generation of ZHFE Public Key Cryptosystem

2018 ◽  
Vol E101.A (1) ◽  
pp. 29-38
Author(s):  
Yasuhiko IKEMATSU ◽  
Dung Hoang DUONG ◽  
Albrecht PETZOLDT ◽  
Tsuyoshi TAKAGI
Keyword(s):  
Public Key ◽  
Public Key Cryptosystem ◽  
Key Generation

Disavowable Public Key Encryption with Non-Interactive Opening

2015 ◽  
Vol E98.A (12) ◽  
pp. 2446-2455 ◽  
Author(s):  
Ai ISHIDA ◽  
Keita EMURA ◽  
Goichiro HANAOKA ◽  
Yusuke SAKAI ◽  
Keisuke TANAKA
Keyword(s):  
Public Key ◽  
Public Key Encryption

Implementation Color-Images Cryptography Using RSA Algorithm

2017 ◽  
Vol 7 (11) ◽  
pp. 181
Author(s):  
Ali Saleh Al Najjar
Keyword(s):  
Information Security ◽  
Image Encryption ◽  
Color Images ◽  
Public Key ◽  
Open Channels ◽  
Image Security ◽  
Rsa Algorithm ◽  
The Media ◽  
Encrypted Images ◽  
Difficult Issue

Absolute protection is a difficult issue to maintain the confidentiality of images through their transmission over open channels such as internet or networks and is a major concern in the media, so image Cryptography becomes an area of attraction and interest of research in the field of information security. The paper will offer proposed system that provides a special kinds of image Encryption image security, Cryptography using RSA algorithm for encrypted images by HEX function to extract HEX Code and using RSA public key algorithm, to generate cipher image text. This approach provides high security and it will be suitable for secured transmission of images over the networks or Internet.

Approximative Public-Key-Kryptosysteme

1989 ◽  
Author(s):  
Patrick Horster ◽  
Hartmut Isselhorst
Keyword(s):  
Public Key
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