Boris Reitman

Please contact me either via LinkedIn or by sending a direct message using this submission form.

(Russian) Свяжитесь со мной через эту анкету.

Writing

The Mathematical Nature of Musical Scales
Published Oct 14 2018.
Composing a Tune
Published Nov 30, 2021.
Square Roots the Montessori Way
Published Oct 25, 2018.
Triangular Numbers
Published Aug 1, 2021.
The Tree Table Workstation
Published Aug 2, 2020.
Religion as a Ponzi Scheme
Published Sep 27, 2018.
Rejecting the Pascal's Wager
Published June 25, 2021.

Computing

Tools

A mobile app Crosspass for sharing passwords and notes peer to peer.

An open source encryption tool for private communication.

Patents

End-to-end encryption based on a simple shared secret
US11658823B1, US12113906B1, US11658823B1

Technical Articles

Crosspass Whitepaper
Published Sep 1, 2022.
Diffie-Hellman for the Layman
Published Apr 4, 2021.
AWS Site-to-Site VPN with NAT
Published Feb 4, 2021.
Verification of Self-Signed Certificates
Published Feb 4, 2021.
Website Switcheroo: Links opening in tabs are dangerous
Published Nov 15, 2018.
Thwarting Password Shoulder Surfing
Published Jan 1, 2019.
Safer QR Codes
Published Jan 2, 2019.
Protecting Passwords from Eavesdroppers
Published Jan 22, 2019.