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hodlbod | 1 years ago (raw) | root | parent | reply | flag 
 What did you do? I have an open PR to Alby to cache shared key generation, which helps a lot, but it sounds like you might have more going on.
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Water Blower | 1 years ago (raw) | root | parent | reply | flag 
 Cache shared key makes it 3X faster which I have done months ago. What I did just now was to not using scure to decode base64 to UintArray, instead, just use atob which is 20X faster.
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hodlbod | 1 years ago (raw) | root | parent | reply | flag 
 Wow, is atob faster because it's native code? Why did they roll their own?
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Water Blower | 1 years ago (raw) | root | parent | reply | flag 
 scure.js, at least the version I am using seemed to have a recursive implementation. Only nostr:nprofile1qqs8evfumcr8pevs7qkta84qlnc7qhkmchxg5syhx8a9gdjyqxqu78gpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhszxthwden5te0wfjkccte9e3xcmmhv96x2u3wv9c8qtcppemhxue69uhkummn9ekx7mp0fxcf3v  knows why.

nostr.ts 's original decrypt is copied from nostr-tools months ago. I remember that nostr:nprofile1qqs8evfumcr8pevs7qkta84qlnc7qhkmchxg5syhx8a9gdjyqxqu78gpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhszxthwden5te0wfjkccte9e3xcmmhv96x2u3wv9c8qtcppemhxue69uhkummn9ekx7mp0fxcf3v  has released new versions since then but I never bothered to update. Maybe it's now faster.

I am not sure if Alby uses the exact nostr-tools decrypt or not.
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hodlbod | 1 years ago (raw) | root | parent | reply | flag 
 Alby has no dependency on nostr-tools last I looked. You should PR to scure, that would be a huge gain for a lot of people!