New

The latest blog posts to take off on Hacker News. 4,253 posts.

History & Retro Computing
Any year
2526

Pegasus Mail, 30 Years On

Sometime in the last two weeks of 1989, I sent myself an e-mail message: I no longer have it, unfortunately — it was lost in one of many system switches or crashes that happened in those early days... But it was the first message sent by a small MS-DOS application I had written, which at the time was called "ComNet…

2531

What Happened in the 2010s

My friend Steve Kane suggested I take a longer view in my pair of year end posts this year: What, no decade end/decade ahead posts? 😕 — Steven Kane (@stevenkane) December 26, 2019 And so I will. Here are the big things that happened in tech, startups, business, and more in the decade that is […]

2534

NSA's Backdoor Key from Lotus Notes (2002)

Before the US crypto export regulations were finally disolved the export version of Lotus Notes used to include a key escrow / backdoor feature called differential cryptography. The idea was that they got permission to export 64 bit crypto if 24 of those bits were encrypted for the NSA's public key. The NSA would then…