I want to convert UTF-8 encoded strings into some sort of irreversible hash *and* maintain correct sort order (or the ability to lexically compare strings).

If I say "Order-Preserving Hashing with Prefix-Free Encoding", what do you say?

The problem I foresee (with great wisdom ) is dictionary attacks, thus not being actually "irreversible".

Apple Photos phones home, but doesn't actually tell Apple anything about you

There’s witch hunts, and there’s discussions about online privacy.(...)

#apple #hashing #image #matching #photos #pointsofinterest #privacy

https://taoofmac.com/space/links/2025/01/01/2330

️Turning my home into a mini crypto playground with Litecoin and Doge miners! Who else is mining for fun?
#crypto #Litecoin #doge #hashing #funny

Cryptography tutorial from the amazing Stephen Sims!

YouTube video: https://youtu.be/DjhJV_-mM5o

ChibiHash：小型、快速的64位雜湊函式
➤ 適合非加密需求的小型快速雜湊函式
✤ https://nrk.neocities.org/articles/chibihash
ChibiHash是一個小巧且快速的64位雜湊函式，具有良好的品質、可攜性和不涉及加密。該函式效能優異，適合處理大量字符串，是非加密64位雜湊需求的不錯選擇。
+ 新的雜湊函式看起來相當吸引人，尤其對於處理大量資料的需求。
+ 簡潔而高效的函式設計，對於一些特定應用場景可能會很有用。
#[ c #hashing ]

Approfondimento sulle caratteristiche di #Dash

#Hashing #X11 #Mining #Block #Superblock #Masternode #Privacy #IntantSend #PrivateSend #Chainlocks #Governance #Treasury #Evolution #CoinJoin #Web3 #DAO #Sporks #Emission #Decentralized #NearZeroFees

https://docs.dash.org/en/stable/docs/user/introduction/features.html#features