SLIDE 1
Bookmarks for Cryptographers
Benoˆ ıt Viguier
(λ x y. x@y.nl) benoit viguier CHES 2017 – Rump Session Taipei, 26th September 2017
Institute for Computing and Information Sciences – Digital Security Radboud University Nijmegen 1
Bookmarks for Cryptographers Beno t Viguier ( x y. x@y.nl ) benoit - - PowerPoint PPT Presentation
Bookmarks for Cryptographers Beno t Viguier ( x y. x@y.nl ) benoit - - PowerPoint PPT Presentation
Bookmarks for Cryptographers Beno t Viguier ( x y. x@y.nl ) benoit viguier CHES 2017 Rump Session Taipei, 26th September 2017 Institute for Computing and Information Sciences Digital Security Radboud University Nijmegen 1 Tikz
SLIDE 2
SLIDE 3
Facts
◮ Papers/presentations using Figures can only be better.
- They illustrate textual arguments.
- Complex ideas can often be simply explained using pictures.
- People prefer pictures over text anyway.
2
SLIDE 4
Facts
◮ Papers/presentations using Figures can only be better.
- They illustrate textual arguments.
- Complex ideas can often be simply explained using pictures.
- People prefer pictures over text anyway.
◮ However, drawing them can be
- tedious,
- frustrating,
- time consuming
2
SLIDE 5
Facts
◮ Papers/presentations using Figures can only be better.
- They illustrate textual arguments.
- Complex ideas can often be simply explained using pictures.
- People prefer pictures over text anyway.
◮ However, drawing them can be
- tedious,
- frustrating,
- time consuming
◮ But: there exist tools to draw them straight from L
AT
EX
- TikZ !
- The results usually look really good.
- It can produce reusable PDF images.
2
SLIDE 6
Contribution
An online repository of TikZ figures. https://www.iacr.org/authors/tikz/
3
SLIDE 7
Example
You look for the round function of the PRESENT block cipher.
4
SLIDE 8
Example
5
SLIDE 9
Example
S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S ki ki+1
6
SLIDE 10
Details
◮ Already online https://www.iacr.org/authors/tikz/
7
SLIDE 11
Details
◮ Already online https://www.iacr.org/authors/tikz/ ◮ Currently
- About 100 different pictures.
- All share (almost) the same look.
- Mostly symmetric-key related content.
7
SLIDE 12
Details
◮ Already online https://www.iacr.org/authors/tikz/ ◮ Currently
- About 100 different pictures.
- All share (almost) the same look.
- Mostly symmetric-key related content.
◮ Goals
- Help the crypto community write better papers.
- Gather all crypto-related pictures in a single place.
- Encourage you to submit and share your crypto figures!
7
SLIDE 13
Details
◮ Already online https://www.iacr.org/authors/tikz/ ◮ Currently
- About 100 different pictures.
- All share (almost) the same look.
- Mostly symmetric-key related content.
◮ Goals
- Help the crypto community write better papers.
- Gather all crypto-related pictures in a single place.
- Encourage you to submit and share your crypto figures!
Thanks to J´ er´ emy Jean
7
SLIDE 14
Cryptography Stack Exchange
SLIDE 15
The Community
◮ New to crypto or already well versed ? ◮ wish to share your knowledge ? ◮ want to know more about other domains ?
8
SLIDE 16
The Community
◮ New to crypto or already well versed ? ◮ wish to share your knowledge ? ◮ want to know more about other domains ? Join CRYPTO STACK EXCHANGE and ◮ Ask questions ◮ Answer questions ◮ Bonus : Check that your students are not cheating ! :D
8
SLIDE 17
Website
9
SLIDE 18
The People
Some of the members... ◮ Poncho aka. Scott Fluhrer Weaknesses in the Key Scheduling Algorithm of RC4 ◮ Thomas Pornin BearSSL ◮ Yehuda Lindell Introduction to Modern Cryptography - Katz Lindell ◮ Samuel Neves NORX Designer ◮ . . .
10
SLIDE 19
https://www.iacr.org/authors/tikz/ https://crypto.stackexchange.com
10