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ASK 2018
November 13 - 16
Kolkata, India
8th Asian Workshop on Symmetric Key Cryptography

ASK 2018

Program

A printable version of the program can be found here.

Tuesday, 13 November 2018


09:15 - 09:45 Registration/Tea/Coffee @ NAB-2 (A. N. Kolmogorov Bhavan)
09:45 - 09:50 Opening remarks

Invited Talks @ NAB-1 (A. N. Kolmogorov Bhavan)

09:50 - 10:30 Secure Communication by Ratcheting [slides]
Serge Vaudenay (EPFL, Switzerland)
10:30 - 11:10 A Note on Aggregate MAC Schemes [slides]
Shoichi Hirose (University of Fukui, Japan)
11:10 - 11:40 Coffee break @ NAB-1 (A. N. Kolmogorov Bhavan)
11:40 - 12:20 Attacks Against Keccak and Its Keyed Constructions
Jian Guo (NTU, Singapore)
12:20 - 13:00 Some Recent Results on Stream Ciphers [slides]
Willi Meier (FHNW, Switzerland)

Lunch break @ ISI Guest House

Invited Talks @ NAB-1 (A. N. Kolmogorov Bhavan)

14:20 - 15:00 Cryptanalysis of Morus [slides]
Yu Sasaki (NTT, Japan)
15:00 - 15:40 On Nonlinear Approximations and the Linear Hull Effect [slides]
Anne Canteaut (INRIA, France)
15:40 - 16:10 New Yoyo Tricks with AES-based Permutations [slides]
Dhiman Saha (IIT Bhilai, India)
16:10 - 16:40 Coffee break @ NAB-1 (A. N. Kolmogorov Bhavan)
16:40 - 17:20 Forking a Blockcipher for Authenticated Encryption of Very Short Messages [slides]
Damian Vizár (CSEM, Switzerland)
17:20 - 18:00 Beyond Birthday Bound Length Doubling [slides]
Yu Long Chen (COSIC, KU Leuven, Belgium)

Wednesday, 14 November 2018

09:20 - 09:50 Registration/Tea/Coffee @ NAB-2 (A. N. Kolmogorov Bhavan)

Invited Talks @ NAB-1 (A. N. Kolmogorov Bhavan)

09:50 - 10:30 An Analysis of Parallelizable Authenticated Encryption [slides]
Kazuhiko Minematsu (NEC, Japan)
10:30 - 11:10 BBB Secure Block Ciphers from Long Tweak TBCs
Tetsu Iwata (Nagoya University, Japan)
11:10 - 11:40 Coffee break @ NAB-1 (A. N. Kolmogorov Bhavan)
11:40 - 12:20 Quantum Lower Bounds in (Symmetric Key) Cryptography [slides]
Avradip Mandal (Fujitsu Laboratories of America, USA)
12:20 - 13:00 Can Hardware Make Searchable Encryption Less Hard: Result Pattern Hiding Searchable Encryption for Conjunctive Queries [slides]
Debdeep Mukhopadhyay (IIT Kharagpur, India)

Lunch break @ ISI Guest House

Group Discussions

14:15 - 16:00 Group discussions @ 5th-9th Floors, S. N. Bose Bhavan
16:00 - 16:30 Coffee break @ 8th Floor, S. N. Bose Bhavan
16:30 - 18:00 Group discussions @ 5th-9th Floors, S. N. Bose Bhavan

Thursday, 15 November 2018

Invited Talks @ NAB-1 (A. N. Kolmogorov Bhavan)

09:20 - 09:50 Tea/Coffee @ NAB-1 (A. N. Kolmogorov Bhavan)
09:50 - 10:30 Tweakable Block Ciphers and Beyond Birthday Bound Security [slides]
Bart Mennink (Radboud University, The Netherlands)
10:30 - 11:00 BBB Secure TBC in the Ideal Cipher Model [slides]
Jooyoung Lee (KAIST, South Korea)
11:00 - 11:30 Coffee break @ NAB-1 (A. N. Kolmogorov Bhavan)
11:30 - 12:10 Improving the Round Complexity of Ideal Cipher Constructions [slides]
Aishwarya Thiruvengadam (UCSB, USA)
12:10 - 12:40 Just One Fault: Persistant Fault Analysis on Block Ciphers [slides]
Shivam Bhasin (NTU, Singapore)

Lunch break @ ISI Guest House

Group Discussions

14:15 - 15:30 Group discussions @ 5th-9th Floors, S. N. Bose Bhavan
15:30 - 16:00 Coffee break @ 8th Floor, S. N. Bose Bhavan
16:00 - 18:00 Group discussions @ 5th-9th Floors, S. N. Bose Bhavan

Special Dinner

18:00 - 20:00 Special Dinner @ ISI Guest House

Friday, 16 November 2018

Invited Talks @ NAB-1 (A. N. Kolmogorov Bhavan)

09:40 - 10:10 Tea/Coffee @ NAB-1 (A. N. Kolmogorov Bhavan)
10:10 - 10:50 On the Design and Use of Lightweight Cryptography for Cyber-Physical Systems [slides]
Hirotaka Yoshida (AIST, Japan)
10:50 - 11:30 Lightweight Circuits with Shift and Swap [slides]
Subhadeep Banik (EPFL, Switzerland)
11:30 - 12:00 Coffee break @ NAB-1 (A. N. Kolmogorov Bhavan)
12:00 - 12:40 Synthesizing Fault Attack Resistant Cipher Implementations [slides]
Chester Rebeiro (IIT Madras, India)

Lunch break @ ISI Guest House

Group Discussions and Wrap-up Session

14:00 - 16:00 Group discussions @ 5th-9th Floors, S. N. Bose Bhavan
16:00 - 16:40 Coffee break @ NAB-1 (A. N. Kolmogorov Bhavan)
16:40 - 18:00 Wrap-up Session @ NAB-1 (A. N. Kolmogorov Bhavan)

Contact webmaster Arghya Bhattacharjee at bhattacharjeearghya29@gmail.com
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