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Signal's double ratchet encrypted messaging protocol on nostr (avail in Iris.to)github.com/mmalmi/nostr-double-ratchet
761 sats \ 0 comments \ @k00b 24 Feb 2025 nostr
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[Pull Request] NIP-104: End-to-End Encrypted DMs by erskingardnergithub.com/nostr-protocol/nips/pull/1206
5239 sats \ 4 comments \ @0xbitcoiner 29 Apr 2024 nostr freebie
emon: encrypted messaging over nostr with lightning integration ⚡emon.chat
1175 sats \ 67 comments \ @SebasWouters 20 Jan 2023 nostr freebie
Joinstr PPPs: Maximizing Security in CoinJoin Rounds with Private Channels
2039 sats \ 0 comments \ @kpa 11 Nov 2023 bitcoin
NIP-21: Non-public encrypted messages · nostr-protocol/nipsgithub.com/nostr-protocol/nips/blob/nip-21-non-public-dms/21.md
227 sats \ 3 comments \ @moon 21 Jul 2022 nostr
Discrete Payments through Wabisabi coinjoins and Nostr encrypted communicationtwitter.com/MrKukks/status/1619294492854747138
2975 sats \ 11 comments \ @nout 28 Jan 2023 nostr
NIP-44 Update (a report of Cure53's audit of the NIP-44 encryption standard)blog.coracle.social/posts/1702414575183
572 sats \ 1 comment \ @sebastix 19 Dec 2023 nostr freebie
The Marmot Protocol - end-to-end encrypted group messaging on nostrgithub.com/parres-hq/marmot
318 sats \ 3 comments \ @Scoresby 15 Oct 2025 nostr
Call for security experts to audit NIP44 encryption standard, revision 3
4305 sats \ 2 comments \ @ek 3 Sep 2023 nostr
SimpleX Chat v5.6 (beta) adding quantum resistance to Signal double ratchet algosimplex.chat/blog/20240314-simplex-chat-v5-6-quantum-resistance-signal-double-ratchet-algorithm.html
326 sats \ 0 comments \ @DEADBEEF 14 Mar 2024 privacy
Not Sealed: Practical Attacks on Nostrwww.blackhat.com/us-25/briefings/schedule/#not-sealed-practical-attacks-on-nostr-a-decentralized-censorship-resistant-protocol-45726
393 sats \ 3 comments \ @ek 30 Jul 2025 crypto
ChatGPT summaries of all Nostr Improvement Proposals
1214 sats \ 17 comments \ @k00b 9 Jan 2023 nostr
Signal Protocol and Post-Quantum Ratchetssignal.org/blog/spqr/
130 sats \ 0 comments \ @hn 2 Oct 2025 tech
A bit more on Twitter/X’s new encrypted messagingblog.cryptographyengineering.com/2025/06/09/a-bit-more-on-twitter-xs-new-encrypted-messaging/
464 sats \ 0 comments \ @k00b 9 Jun 2025 crypto
DENMS : A distributed nostr-id based message systemallesvoorbitcoin.be/21tools/DENMS/
222 sats \ 0 comments \ @avbpod 15 Feb tech
[Call Summary]: Secure, Confidential Group Messaging on Nostr
1257 sats \ 12 comments \ @billytheked 6 Jun 2025 nostr
First Timer Nostr guide
243.9k sats \ 57 comments \ @Hamstr 11 May 2024 openagents freebie
NIP-704: More private Encrypted Direct Messagesgithub.com/motorina0/nips/blob/dm-one-use-keys/704.md
1867 sats \ 2 comments \ @AR0w 25 May 2023 nostr
Nostr: Decentralized Identity for the Internet
2727 sats \ 16 comments \ @teemupleb 1 Jun 2024 nostr
Is Signal safe? What to know about this encrypted messaging appproton.me/blog/is-signal-safe
130 sats \ 0 comments \ @0xbitcoiner 11 Dec 2025 tech
Not in The Prophecies: Practical Attacks on Nostrcrypto-sec-n.github.io/
4110 sats \ 7 comments \ @ek 7 Aug 2025 nostr
Introducing Pulsar a private nostr chat app that protects your metadata
12.3k sats \ 31 comments \ @bitcoinplebdev 22 Aug 2023 nostr