Lawrence
@superposed.bsky.social
Software engineer, ex F1 twiddler, indiepop fan, owns a 356. Not sure where home is, hence the handle.
You can go to http://bluesky.ljw.me.uk to verify this identity.
/I can provide evidence for anything but proof for nothing./
You can go to http://bluesky.ljw.me.uk to verify this identity.
/I can provide evidence for anything but proof for nothing./
Two very good videos on Bletchley Park:
1. Anne Diamond talking to BP historian David Kenyon www.youtube.com/watch?v=s9Wx...
2. RobsLondon visits BP: www.youtube.com/watch?v=Xwbc...
1. Anne Diamond talking to BP historian David Kenyon www.youtube.com/watch?v=s9Wx...
2. RobsLondon visits BP: www.youtube.com/watch?v=Xwbc...
Discover Bletchley Park’s WWII Codebreaking Legacy with Anne Diamond
YouTube video by Viking.TV
www.youtube.com
September 19, 2025 at 6:31 PM
Two very good videos on Bletchley Park:
1. Anne Diamond talking to BP historian David Kenyon www.youtube.com/watch?v=s9Wx...
2. RobsLondon visits BP: www.youtube.com/watch?v=Xwbc...
1. Anne Diamond talking to BP historian David Kenyon www.youtube.com/watch?v=s9Wx...
2. RobsLondon visits BP: www.youtube.com/watch?v=Xwbc...
A conjunction of Auckland and Zurich... the ever entertaining Peter Gutmann, with Stephan Neuhaus, on how to factor RSA-2048 on a VIC-20, or a Quantum Computer, or a dog:
eprint.iacr.org/2025/1237.pdf
(I think the dog is most practical, as they are more readily available than the others.)
eprint.iacr.org/2025/1237.pdf
(I think the dog is most practical, as they are more readily available than the others.)
eprint.iacr.org
August 17, 2025 at 7:46 AM
A conjunction of Auckland and Zurich... the ever entertaining Peter Gutmann, with Stephan Neuhaus, on how to factor RSA-2048 on a VIC-20, or a Quantum Computer, or a dog:
eprint.iacr.org/2025/1237.pdf
(I think the dog is most practical, as they are more readily available than the others.)
eprint.iacr.org/2025/1237.pdf
(I think the dog is most practical, as they are more readily available than the others.)
At @entertechnikwelt.bsky.social for the Maker Faire.
On display is an example of the Swiss "Nema" cryptographic machine.
On display is an example of the Swiss "Nema" cryptographic machine.
June 29, 2025 at 12:02 PM
At @entertechnikwelt.bsky.social for the Maker Faire.
On display is an example of the Swiss "Nema" cryptographic machine.
On display is an example of the Swiss "Nema" cryptographic machine.
A long-ish podcast from Bletchley Park on the lead-up to the first break of a wartime Enigma message in England on Jan 22 1940, including:
Development of the Enigma system,
Enhancements used by the German military,
Initial Polish breaks,
Use of Zygalski sheets to give the first English break
Development of the Enigma system,
Enhancements used by the German military,
Initial Polish breaks,
Use of Zygalski sheets to give the first English break
E103 - Enigma Unlocked
January 2020
audioboom.com
January 23, 2025 at 8:48 PM
A long-ish podcast from Bletchley Park on the lead-up to the first break of a wartime Enigma message in England on Jan 22 1940, including:
Development of the Enigma system,
Enhancements used by the German military,
Initial Polish breaks,
Use of Zygalski sheets to give the first English break
Development of the Enigma system,
Enhancements used by the German military,
Initial Polish breaks,
Use of Zygalski sheets to give the first English break
Trump has managed to wind up New Zealand, which takes some doing. But as they say: Those who matter know, and those who don't know, don't matter.
‘That’s the one thing we did’: New Zealand irked by Trump’s false claim US split the atom
Mayor says he will invite incoming US ambassador to visit the memorial to Sir Ernest Rutherford, the New Zealander who split the atom in a British laboratory
www.theguardian.com
January 21, 2025 at 12:59 PM
Trump has managed to wind up New Zealand, which takes some doing. But as they say: Those who matter know, and those who don't know, don't matter.
VCF-CH 2025 in Zürich 18-19.01
January 21, 2025 at 12:40 PM
VCF-CH 2025 in Zürich 18-19.01