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Compcrypt – Lightweight ANS-based Compression and Encryption

Seyit Camtepe, Jarek Duda, Arash Mahboubi, Pawel Morawiecki, Surya Nepal, Marcin Pawlowski, Josef Pieprzyk
2021 IEEE Transactions on Information Forensics and Security  
In particular, we propose three solutions for joint compression and encryption (compcrypt).  ...  All of them use a pseudorandom bit generator (PRBG) based on lightweight stream ciphers. The first solution is close to original ANS and applies state jumps controlled by PRBG.  ...  LIGHTWEIGHT ENCRYPTION WITH ANS The analysis given in Section IV identifies strengths and weaknesses of ANS and is a major driver for our design of a cryptographically strengthened ANS-based compcrypt.  ... 
doi:10.1109/tifs.2021.3096026 fatcat:yin5jwzw2rhzjeehsfxymjuo4q

Compcrypt - Lightweight ANS-based Compression and Encryption [article]

Seyit Camtepe, Jarek Duda, Arash Mahboubi, Pawel Morawiecki, Surya Nepal, Marcin Pawlowski, Josef Pieprzyk
2021 IACR Cryptology ePrint Archive  
In particular, we propose three solutions for joint compression and encryption (compcrypt). All of them use a pseudorandom bit generator (PRGB) based on lightweight stream ciphers.  ...  However, it requires two algorithms: one for compression and the other for encryption.  ...  Lightweight Encryption with ANS The analysis given in Section 3 identifies strengths and weaknesses of ANS and is a major driver for our design of a cryptographically strengthened ANS-based compcrypt.  ... 
dblp:journals/iacr/CamtepeDMMNPP21 fatcat:udr2qdzv25aeph6lppb47zasg4