Wednesday 31 July 2019

Best explanation of the digital disaster that the Abbott-Turnbull-Morrison Government has inflicted on Australian industry, businesses and consumers of digital products/services, by requiring mandated government access to all encryption keys


"Barr is calling for crypto that "achieve(s) a 99 percent assurance against cyber threats to consumers". We don't know how to build that... As the graphs above show, we only know how to build either 100% or 0%" [@ErrataRob, 26 July 2019]

"How hard is it to break this [end-to-end] encryption, for data encrypted to an up-to-date standard? It has been estimated to take 6,400,000,000,000 years using a 2009-era desktop computer. Supercomputers like China’s Sunway TaihuLight are up to three million times faster than that, and can perform 93 quadrillion calculations per second, so cracking a message might be possible in only 2 million years." [Australian Parliamentary Library, 3 October 2018]

This Twitter thread contains the best explanation of the digital disaster that the Abbott-Turnbull-Morrison Government has inflicted on Australian industry, businesses and consumers of digital products/services, by requiring government access to all encryption keys - mandated through the Telecommunications and Other Legislation Amendment (Assistance and Access) 2018 which became law on 9 December 2018. 

The thread explains why there is no safe 'backdoor' to bypass up-to-date encryption on the basis of perceived national security or law enforcement needs.

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