Public security test COVID-19 certificate system

I like the Swiss approach.They’ve made the source code of their Covid certificate public and asked for comments. I wonder if the UK would consider doing the same?…:

Intensive work is currently underway for the Covid certificate, which will be gradually introduced in the cantons from 7 June. Accompanied by the National Cyber Security Centre (NCSC), various security analyses are being carried out to obtain an appropriate level of security. Due to the tight schedule, random examinations have been carried out so far by the National Test Institute for Cyber Security (NTC). In order to further support the previous findings, the system will now be subjected to an endurance test by other experts and interested persons within the framework of a public security test. Therefore, the source code of the Covid certificate is now publicly available ( The security vulnerabilities identified in the course of these tests will be recorded and will flow into the development on an ongoing basis. The findings from the tests carried out so far will be published in the next few days.


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