A Statement on Standardization Orr Dunkelman 1 , Atul Luykx 2 , Lo - - PowerPoint PPT Presentation

▶

Jun 26, 2023 46 likes •138 views

A Statement on Standardization Orr Dunkelman 1 , Atul Luykx 2 , Lo Perrin 3 1 orrd@cs.haifa.ac.il 2 Atul.Luykx@esat.kuleuven.be 2 leo.perrin@uni.lu March 7, 2017 Fast Sofware Encryption 2017 ISO/IEC ISO, IEC ISO promotes worldwide

SLIDE 1

A Statement on Standardization

Orr Dunkelman1, Atul Luykx2, Léo Perrin3

1orrd@cs.haifa.ac.il 2Atul.Luykx@esat.kuleuven.be 2leo.perrin@uni.lu

March 7, 2017

Fast Sofware Encryption 2017

SLIDE 2

ISO/IEC

ISO, IEC

ISO “promotes worldwide proprietary, industrial and commercial standards”. IEC “prepares and publishes International Standards for all electrical, electronic and related technologies”. Together, they make ISO/IEC standards.

Dunkelman, Luykx, Perrin A Statement on Standardization 1 / 3

SLIDE 3

ISO/IEC

ISO, IEC

ISO “promotes worldwide proprietary, industrial and commercial standards”. IEC “prepares and publishes International Standards for all electrical, electronic and related technologies”. Together, they make ISO/IEC standards.

Example: ISO/IEC 29167 Part 11

Information technology – Automatic identification and data capture techniques – Part 11: Crypto suite PRESENT-80 security services for air interface communications.

Dunkelman, Luykx, Perrin A Statement on Standardization 1 / 3

SLIDE 4

Algorithms Chosen

Previously

NIST and ISO/IEC standardized DUAL_EC PRNG1

1See summary in http://eprint.iacr.org/2015/767.pdf

Dunkelman, Luykx, Perrin A Statement on Standardization 2 / 3

SLIDE 5

Algorithms Chosen

Previously

NIST and ISO/IEC standardized DUAL_EC PRNG1

Currently

ISO/IEC is considering adding:

1See summary in http://eprint.iacr.org/2015/767.pdf

Dunkelman, Luykx, Perrin A Statement on Standardization 2 / 3

SLIDE 6

Algorithms Chosen

Previously

NIST and ISO/IEC standardized DUAL_EC PRNG1

Currently

ISO/IEC is considering adding: SIMON (NSA) [ISO/IEC 29192-2 (lightweight crypto)] SPECK (NSA) [ISO/IEC 29192-2 (lightweight crypto)]

1See summary in http://eprint.iacr.org/2015/767.pdf

Dunkelman, Luykx, Perrin A Statement on Standardization 2 / 3

SLIDE 7

Algorithms Chosen

Previously

NIST and ISO/IEC standardized DUAL_EC PRNG1

Currently

ISO/IEC is considering adding: SIMON (NSA) [ISO/IEC 29192-2 (lightweight crypto)] SPECK (NSA) [ISO/IEC 29192-2 (lightweight crypto)] Kuznyechik (FSB) [ISO/IEC 18033-3 (Encryption algorithms)]

1See summary in http://eprint.iacr.org/2015/767.pdf

Dunkelman, Luykx, Perrin A Statement on Standardization 2 / 3

SLIDE 8

Statement

We propose a statement along the lines of: We believe that the continued involvement of intelligence agencies with a history of subversion in standardization

rganizations is detrimental to the integrity of cryptographic

standards, and works counter to our mission of providing security tools benefiting society at large.

Dunkelman, Luykx, Perrin A Statement on Standardization 3 / 3

SLIDE 9

Statement

We propose a statement along the lines of: We believe that the continued involvement of intelligence agencies with a history of subversion in standardization

rganizations is detrimental to the integrity of cryptographic

standards, and works counter to our mission of providing security tools benefiting society at large. Let us know what you think!

Dunkelman, Luykx, Perrin A Statement on Standardization 3 / 3