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← Handling a change of keys is not a backdoor; it is how public-key…
17 connected korrents · 12 moments on record from 13 Jan 2017 to 21 Aug 2026. Nearly all of them are about cryptography .
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Read this korrent: Handling a change of keys is not a backdoor; it is how public-key cryptography works, and interception stays detectable by the sender.
Handling a change of keys is not a backdoor; it is how public-key cryptography works, and interception stays detectable by the sender.
Last stated 10 years ago
13 Jan 2017
MM
Moxie Marlinspike — holds since 2017-01-13 — tap for who they are
Same subject: A sufficiently large random reversible circuit is plausibly a secure cryptographic permutation, while a large random irreversible circuit collapses to only a few possible outputs. — tap to centre the map on it
A sufficiently large random reversible circuit is plausibly a secure cryptographic permutation…
Last stated 2 weeks ago
21 Aug 2026
VB
Vitalik Buterin — holds since 2026-08-21 — tap for who they are
Same subject: As of 2026, local mixing has not yet sufficiently eliminated correlations between original circuit values and their obfuscated counterparts. — tap to centre the map on it
As of 2026, local mixing has not yet sufficiently eliminated correlations between original circuit…
Last stated 2 weeks ago
21 Aug 2026
VB
Vitalik Buterin — holds since 2026-08-21 — tap for who they are
Same subject: Building a secure obfuscation protocol is extremely difficult. — tap to centre the map on it
Building a secure obfuscation protocol is extremely difficult.
Last stated 2 months ago
29 Jun 2026
VB
Vitalik Buterin — holds since 2026-06-29 — tap for who they are
Same subject: Current provably-secure indistinguishability-obfuscation schemes have galactically impractical runtimes. — tap to centre the map on it
Current provably-secure indistinguishability-obfuscation schemes have galactically impractical runtimes.
Last stated 2 months ago
29 Jun 2026
VB
Vitalik Buterin — holds since 2026-06-29 — tap for who they are
Same subject: If the Riemann hypothesis turned out to be false, prime-based cryptography would be abandoned very quickly, because one unknown pattern implies more. — tap to centre the map on it
If the Riemann hypothesis turned out to be false, prime-based cryptography would be abandoned very quickly…
Last stated 6 months ago
20 Mar 2026
TT
Terence Tao — holds since 2026-03-20 — tap for who they are
Same subject: Local mixing, a new cryptographic obfuscation approach, is a risky bet resembling past failed attempts at white-box cryptography. — tap to centre the map on it
Local mixing, a new cryptographic obfuscation approach, is a risky bet resembling past failed…
Last stated 2 weeks ago
21 Aug 2026
VB
Vitalik Buterin — holds since 2026-08-21 — tap for who they are
Same subject: Obfuscation is the most powerful primitive yet conceived in cryptography. — tap to centre the map on it
Obfuscation is the most powerful primitive yet conceived in cryptography.
Last stated 2 months ago
29 Jun 2026
VB
Vitalik Buterin — holds since 2026-06-29 — tap for who they are
Same subject: Very deep principles lie hidden inside theories we already have: public key cryptography was already implicit in the 1930s theory of computation. — tap to centre the map on it
Very deep principles lie hidden inside theories we already have: public key cryptography was already…
Last stated 5 months ago
7 Apr 2026
MN
Michael Nielsen — holds since 2026-04-07 — tap for who they are
Same subject: A company's terms of service cannot enlarge or shrink your constitutional privacy rights in either direction. — tap to centre the map on it
A company's terms of service cannot enlarge or shrink your constitutional privacy rights in either direction.
Last stated 9 months ago
16 Dec 2025
OK
Orin Kerr — holds since 2025-12-16 — tap for who they are
Same subject: A home assistant is only as good as its context, and context comes from sensors placed around the house rather than from a better model. — tap to centre the map on it
A home assistant is only as good as its context, and context comes from sensors placed around the house rather…
Last stated 3 months ago
7 Jun 2026
TF
Tony Fadell — holds since 2026-06-07 — tap for who they are
Same subject: A spacecraft built to service satellites is also a weapon, because the same robotic arm that refuels one can disable one. — tap to centre the map on it
A spacecraft built to service satellites is also a weapon, because the same robotic arm that refuels one can disable…
Last stated 2 years ago
25 Mar 2024
BC
Brian G. Chow — holds since 2024-03-25 — tap for who they are
Same subject: Telegram has never shared a single private message with anyone, governments and intelligence services included. — tap to centre the map on it
Telegram has never shared a single private message with anyone, governments and intelligence services…
Last stated 11 months ago
30 Sept 2025
PD
Pavel Durov — holds since 2025-09-30 — tap for who they are
Same subject: Telegram leaves perhaps 80 percent of its potential revenue on the table by refusing to exploit personal data for advertising. — tap to centre the map on it
Telegram leaves perhaps 80 percent of its potential revenue on the table by refusing to exploit personal…
Last stated 11 months ago
30 Sept 2025
PD
Pavel Durov — holds since 2025-09-30 — tap for who they are
Same subject: Telegram would rather shut down in a country than change its system to let anyone read users' messages, because it promised its users it would not. — tap to centre the map on it
Telegram would rather shut down in a country than change its system to let anyone read users' messages, because it…
Last stated 11 months ago
30 Sept 2025
PD
Pavel Durov — holds since 2025-09-30 — tap for who they are
Same subject: Default cloud backup has quietly put a copy of nearly everyone’s private papers in a few data centres, and that is a surveillance weapon. — tap to centre the map on it
Default cloud backup has quietly put a copy of nearly everyone’s private papers in a few data centres, and that is…
Last stated 4 years ago
7 Dec 2022
MG
Matthew Green — holds since 2022-12-07 — tap for who they are
Same subject: A data centre earns its county far more tax revenue per gallon of water than a golf course does. — tap to centre the map on it
A data centre earns its county far more tax revenue per gallon of water than a golf course does.
Last stated 11 months ago
11 Oct 2025
AM
Andy Masley — holds since 2025-10-11 — tap for who they are
Same subject: A data centre powered by solar and batteries alone needs an array so oversized that the design is not worth building. — tap to centre the map on it
A data centre powered by solar and batteries alone needs an array so oversized that the design is not worth building.
Last stated 2 years ago
18 Apr 2024
AV
Austin Vernon — holds since 2024-04-18 — tap for who they are
same subject or similar wording a cloud: claims about one subject, named for it bar: how recently it was last stated — full and dark this week, a faint sliver at five years a face: someone on record holding the claim — tap it for who they are
At the centre
Handling a change of keys is not a backdoor; it is how public-key cryptography works, and interception stays detectable by the sender.
Last stated 13 Jan 2017 · 10 years ago
Holds MM Moxie Marlinspike
Read this korrent →
Same subject: cryptography
A sufficiently large random reversible circuit is plausibly a secure cryptographic permutation, while a large random irreversible circuit collapses to only a few possible outputs.
Last stated 21 Aug 2026 · 2 weeks ago
Holds VB Vitalik Buterin
Same subject: cryptography
As of 2026, local mixing has not yet sufficiently eliminated correlations between original circuit values and their obfuscated counterparts.
Last stated 21 Aug 2026 · 2 weeks ago
Holds VB Vitalik Buterin
Same subject: cryptography
Building a secure obfuscation protocol is extremely difficult.
Last stated 29 Jun 2026 · 2 months ago
Holds VB Vitalik Buterin
Same subject: cryptography
Current provably-secure indistinguishability-obfuscation schemes have galactically impractical runtimes.
Last stated 29 Jun 2026 · 2 months ago
Holds VB Vitalik Buterin
Same subject: cryptography
If the Riemann hypothesis turned out to be false, prime-based cryptography would be abandoned very quickly, because one unknown pattern implies more.
Last stated 20 Mar 2026 · 6 months ago
Holds TT Terence Tao
Same subject: cryptography
Local mixing, a new cryptographic obfuscation approach, is a risky bet resembling past failed attempts at white-box cryptography.
Last stated 21 Aug 2026 · 2 weeks ago
Holds VB Vitalik Buterin
Same subject: cryptography
Obfuscation is the most powerful primitive yet conceived in cryptography.
Last stated 29 Jun 2026 · 2 months ago
Holds VB Vitalik Buterin
Same subject: cryptography
Very deep principles lie hidden inside theories we already have: public key cryptography was already implicit in the 1930s theory of computation.
Last stated 7 Apr 2026 · 5 months ago
Holds MN Michael Nielsen
Same subject: privacy
A company's terms of service cannot enlarge or shrink your constitutional privacy rights in either direction.
Last stated 16 Dec 2025 · 9 months ago
Holds OK Orin Kerr
Same subject: privacy
A home assistant is only as good as its context, and context comes from sensors placed around the house rather than from a better model.
Last stated 7 Jun 2026 · 3 months ago
Holds TF Tony Fadell
Same subject: privacy
A spacecraft built to service satellites is also a weapon, because the same robotic arm that refuels one can disable one.
Last stated 25 Mar 2024 · 2 years ago
Holds BC Brian G. Chow
Same subject: Telegram
Telegram has never shared a single private message with anyone, governments and intelligence services included.
Last stated 30 Sept 2025 · 11 months ago
Holds Pavel Durov
Same subject: Telegram
Telegram leaves perhaps 80 percent of its potential revenue on the table by refusing to exploit personal data for advertising.
Last stated 30 Sept 2025 · 11 months ago
Holds Pavel Durov
Same subject: Telegram
Telegram would rather shut down in a country than change its system to let anyone read users' messages, because it promised its users it would not.
Last stated 30 Sept 2025 · 11 months ago
Holds Pavel Durov
Same subject: data centers
Default cloud backup has quietly put a copy of nearly everyone’s private papers in a few data centres, and that is a surveillance weapon.
Last stated 7 Dec 2022 · 4 years ago
Holds MG Matthew Green
Same subject: data centers
A data centre earns its county far more tax revenue per gallon of water than a golf course does.
Last stated 11 Oct 2025 · 11 months ago
Holds AM Andy Masley
Same subject: data centers
A data centre powered by solar and batteries alone needs an array so oversized that the design is not worth building.
Last stated 18 Apr 2024 · 2 years ago
Holds AV Austin Vernon