Author: Brian Benchoff / Source: Hackaday

What is crypto? Crypto means ‘hidden’, and it’s meant ‘hidden’ since before the Greek alphabet was written, but don’t let that stop you from arguing. For this week’s Hack Chat, we’re going to be talking all about cryptography, a medium of exchange for secrets.
If you need confidentiality, integrity, or authenticity, you need cryptography.
Our guest for this week’s Hack Chat will be none other than Nick Sayer. Nick is a frequent attendee of the Hackaday meetups and he’s been building gadgets and gizmos and selling them on Tindie for years now. He’s given talks on design for manufacturing. This year, he designed and developed the Orthrus, an appliance that creates a cryptographically secured USB volume…
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