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From Combined to Hybrid: Making Feedback-based AE even Smaller

IACR
9.87K subscribers
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These chapters are auto-generated

Intro

0:00

Motivation

0:19

Typical Design Choice • Feedback based mode.

0:57

Optimal Size of Masking State

4:40

Possible Area of Optimization

5:21

Hybrid Feedback Hybrid Feedback Functions (HYFB): (PFB, CFB). (OFB, CFB), (PFB, OFB)

5:49

Concrete Specification of HYENA AE Mode HYENA mode

7:55

Disclaimer

8:41

Choice of HYFB Function

9:04

Choice of Feedback Functions HYFB module of HYENA for partial data blocks

10:28

Security Statement for HYENA

11:32

Proof Approach

12:17

Notations

13:51

Identifying and Bounding the Bad Views

14:20

Interpolation Probability for Good Views

20:43
From Combined to Hybrid: Making Feedback-based AE even Smaller
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2020Nov 5
Paper by Avik Chakraborti, Nilanjan Datta, Ashwin Jha, Snehal Mitragotri, Mridul Nandi presented at FSE 2020 See https://iacr.org/cryptodb/data/paper..... The conference program is at https://fse.iacr.org/2020/program.php

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IACR

9.87K subscribers