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How to encrypt and decrypt files using openssl and a password
413 sats \ 4 comments \ @ek 7 Apr 2025 crypto
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LUKS Full Disk Encryption Setup (Because Privacy Matters)
2682 sats \ 9 comments \ @BBO_x34 9 Jul 2025 security
Are there any tools that apply zero knowledge proofs, much like GPG for ZK?
4332 sats \ 5 comments \ @denationalized 8 Mar 2024 crypto
How safe is Sparrow's wallet encryption?
7641 sats \ 20 comments \ @pillar 27 Dec 2023 bitcoin
Can you crack this SSH key?
1448 sats \ 12 comments \ @ek 28 Sep 2024 security
Why AES-GCM Sucks - Dhole Moments (2020)soatok.blog/2020/05/13/why-aes-gcm-sucks/
1607 sats \ 0 comments \ @ek 12 Nov 2024 crypto
How to crack encrypted SSH keys with John the Ripper
5577 sats \ 10 comments \ @ek 29 Sep 2024 security
Core bitcoin hashes
659 sats \ 1 comment \ @bitcoin_devs 7 Sep 2025 bitcoin
History of Cryptography in the U.S.
5407 sats \ 10 comments \ @ek 22 Dec 2023 crypto freebie
Rumors about OpenAI Q* having broken cryptography are fake. Let me explain why.
1430 sats \ 1 comment \ @zuspotirko 26 Nov 2023 tech
Lockbit-chat: secure P2P messenger with LN integration.github.com/lockbitchat/lockbit-chat
159 sats \ 8 comments \ @supratic 14 Aug 2025 lightning
Windows BitLocker Vulnerability CVE-2025-21210 Exploited in Randomization Attackcybersecuritynews.com/windows-bitlocker-vulnerability-exploited/
101 sats \ 0 comments \ @ch0k1 25 Jan 2025 security
The bitcoin beginner’s guide to Public Key Encryption
7767 sats \ 11 comments \ @frostdragon 22 Mar 2024 bitcoin_beginners
Creating and managing strong passwords
2539 sats \ 19 comments \ @Nysolo 6 Jun 2023 bitcoin freebie
Two Chancellors, Two Cryptographers and One Rabbit Hole
2013 sats \ 7 comments \ @Bitman 11 Jul 2023 bitcoin
Bitcoin Optech Newsletter #379bitcoinops.org/en/newsletters/2025/11/07/
459 sats \ 0 comments \ @schmidty 7 Nov 2025 bitcoin
Why does WhatsApp not encrypt Google Drive backups? (2021)security.stackexchange.com/questions/212062/why-does-whatsapp-not-encrypt-google-drive-backups
1960 sats \ 17 comments \ @ek 9 Jan 2024 privacy
[TECHNICAL] #1 Personal Summary of HD-Wallets: Generating the Master Seed.
2850 sats \ 11 comments \ @Fabs 14 May 2024 bitcoin_beginners
GrapheneOS releases long requested Duress Password featuregrapheneos.org/releases#2024053100
2973 sats \ 12 comments \ @final 1 Jun 2024 tech
My project got hacked and user funds were stolen
38.2k sats \ 48 comments \ @bitcoinplebdev 17 Jun 2024 devs
D00d uploadeded wallet with 10 Bitcoins to the internet(2014)
367 sats \ 1 comment \ @raw_avocado 16 Jan 2024 bitcoin
Interactive explainer of wallet seed phrases, entropy, and BIP39bennet.org/blog/how-secure-is-your-bitcoin-wallets-mnemonic-seed-phrase/
3254 sats \ 13 comments \ @tom_stacker 9 Jul 2025 bitcoin