Showing only posts by Cryptech Core Team. Show all posts.

Alpha Board Strategy

The Cryptech Alpha Board

Goal

Develop a first, custom HSM board that can be used to support a first set of applications as well as being used for further development of new functionality as well as security mechanisms such as tamper detection and protection, key storage etc. Deadline is to …

Review feedback of the Alpha schematics

Power subsystem

Comment Who Resolution Status
The LTS3060ITS8 is a 8-lead device but the symbol shows only 6 (there are 3 GND leads). Kent ft to correct mapping of pins between symbol and package Done
The output capacitor C13 can have higher capacitance. The 2.2 uF is the lowest …

EDA Toolchain Survey

The major issue is finding tools that allows a designer, user to verify that the RTL source code (in Verilog or VHDL) matches what is generated at the physical level. As part of the project we need to investigate the current status of open tools in the toolchain for implementation …

Cryptech Hardware

Generation 1

Various generic FPGA development boards.

Generation 2

//Novena//

Generation 3

An Alpha version of a CrypTech HSM, currently in early design

cryptech-g3.png

There is no real tamper wrapping and no tamper sensors. The tamper switch is used to simulate tamper detection to test the system's tamper reaction(s).

For …

Praha Workshop SSH keys

The list of all known SSH keys

ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDZJUtfVH0KQfdGhVetTQRpg9Ki8xGKNnO07r6df9DrrmDrsHVSsDOv8zxMoNh4XHbaLtmSCT8IkB8xLU6dXVCH4vWZZwfzaKKRNgMOSfOSc6blKKBV6xEw9qXeMe4dWcfknl3yAr6EqYsg5Lrmqgalr8Vyd6FGAoGbLR4Qh7vrahMqXp3+20kn1xfDm5reSJDbNPmU4eNhJykTNtr6l6CbK/OFzhqcMI/AW5AO0wL8f5wIoHQzescZWQMDMW+1gVyDiS8lGS6nhsSZwZZeAJrXHK/LF3ldz1To5HBxzpU5Sziav8C5bgTeYo5YfqDuBq8m9mgZTzqocXFcXUCr0I6x dol@dolmacbook
          ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCnskRpNxWJE/YgDR3o6sMWwwmbUJ8f2SJa0gHfHM+fcxxC2zQN9/9mqJSxS1E9QdeuRbbHpYxEUtHoX0vSrmia/VALDiQAMps51RBqq6YlrYqvP/Rb0hZ0Z4/YgjTosLdu1PeTzih6mwbyNNF0+gY987Ig31qXQytNF+9G1oSY9dgBAq52lu170QXTRwum4B6Gh4/pCnM6xx+7nY2oqlgvl2wYHVAOJ39W9r4y9kBhcVs51XvJqYehjaoyKYf1+PzA0FsvhJkZuG6ws5eEGSB90lAzKGyFZXedvOLmnFmqAraoLeuKajHIFJDfKNfHHbYpn8ERIfVW66nbqlXFO2g3 fredrik@thulin.net
          ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQCo3wT4gGyEmGGw5ePMO+jscvq7lo4hIPQHVZNgrChVWphvD1MkkH6PfoUYNfKwagFjUPQcDotQxGaVfvxL6Y4WzOfwiONHTj/4b2skxdRw5B/K2ZnGw2pbfXP4Nhjb1gry2K+BSVWqP3pVZk5tQ+P0YqbwKNfBFlaqS1dR8uIwo6E/8wGIjcMcDMAioMyRlU2R …
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