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RCCA Security

Replayable security against Chosen-Ciphertext Attack (noted 'RCCA') is a security notion in cryptography that relaxes the older notion of Security… 
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Computer security
Cryptography

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2019
2019
LARA - A Design Concept for Lattice-based Encryption
Lattice-based encryption schemes still suffer from a low message throughput per ciphertext and inefficient solutions towards… 
2019
2019
Natural sd-RCCA Secure Public-key Encryptions from Hybrid Paradigms
The existence of natural public-key encryption (PKE) schemes satisfying secretly detectable replayable CCA (sd-RCCA) security is… 
2018
2018
A Construction of Cramer-Shoup Like Encryption Protocols Based on the Anshel-Anshel-Goldfeld Key Exchange Protocol
We propose a secure encryption protocol on non-abelian groups. We follow the line of the construction of the Cramer-Shoup… 
2017
2017
Natural sd-RCCA Secure Public-Key Encryptions
Replayable CCA (RCCA) security is a reasonable relaxation of CCA security for public-key encryptions. Pd-RCCA and sd-RCCA… 
2014
2014
RCCA security for KEM+DEM style hybrid encryptions and a general hybrid paradigm from RCCA-secure KEMs to CCA-secure encryptions
Replayable chosen-ciphertext attack RCCA security is a weaker notion than chosen-ciphertext attack CCA security and has been… 
2014
2014
RCCA-Secure Multi-use Bidirectional Proxy Re-encryption with Master Secret Security
Bidirectional proxy re-encryption allows ciphertext transformation between Alice and Bob via a semi-trusted proxy, who however… 
2014
2014
A Proxy Re-Encryption Scheme with the Unforgeability of Re-Encryption Keys against Collusion Attacks
Proxy re-encryption (PRE) schemes are cryptosystems which allow a proxy who has a reencryption key to convert a ciphertext… 
2012
2012
RCCA security for KEM+DEM style hybrid encryptions and a general hybrid paradigm from RCCA-secure KEMs to CCA-secure encryptions
RCCA security is a weaker notion than CCA security, and has been proven to be sufficient for several cryptographic tasks. This… 
2009
2009
Computationally Sound Formalization of Rerandomizable RCCA Secure Encryption
Rerandomizing ciphertexts plays an important role in protecting privacy in security protocols such as mixnets. We investigate the… 
2007
2007
Toward Practical Anonymous Rerandomizable RCCA Secure Encryptions
Replayable adaptively chosen ciphertext attack (RCCA) security is a relaxation of popular adaptively chosen ciphertext attack… 
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