Filters








2 Hits in 3.1 sec

ZOCB and ZOTR: Tweakable Blockcipher Modes for Authenticated Encryption with Full Absorption

Zhenzhen Bao, Jian Guo, Tetsu Iwata, Kazuhiko Minematsu
2019 IACR Transactions on Symmetric Cryptology  
We define ZOCB and ZOTR for nonce-based authenticated encryption with associated data, and analyze their provable security.  ...  This property is commonly referred to as full absorption, and this has been explored for schemes based on a permutation or a pseudorandom function (PRF).  ...  Acknowledgments The authors thank Elmar Tischhauser and Andrey Bogdanov for sharing the code to draw graphs in Figs  ... 
doi:10.46586/tosc.v2019.i2.1-54 fatcat:frrf5ydc5vd4fdxqryjzvtb5sm

ZOCB and ZOTR: Tweakable Blockcipher Modes for Authenticated Encryption with Full Absorption

Zhenzhen Bao, Jian Guo, Tetsu Iwata, Kazuhiko Minematsu
2019 IACR Transactions on Symmetric Cryptology  
We define ZOCB and ZOTR for nonce-based authenticated encryption with associated data, and analyze their provable security.  ...  This property is commonly referred to as full absorption, and this has been explored for schemes based on a permutation or a pseudorandom function (PRF).  ...  Acknowledgments The authors thank Elmar Tischhauser and Andrey Bogdanov for sharing the code to draw graphs in Figs  ... 
doi:10.13154/tosc.v2019.i2.1-54 dblp:journals/tosc/BaoGIM19 fatcat:gps2wx25ybeihm3cvdxzc4vhnq