nostr/nips
1
0
Fork 0
mirror of https://github.com/nostr-protocol/nips.git synced 2024-11-12 15:09:07 -05:00
Code Issues Actions Packages Projects Releases Wiki Activity

improves wording

Browse Source
This commit is contained in:
Vitor Pamplona 2024-09-13 13:09:07 -04:00
parent bad139ed6e
commit e71e3907a7
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
76.md
View File

@ -22,10 +22,13 @@ Relays MUST check if the authed user is one of the keys in the `rp` before sendi
## Probabilistic Read Permissions
Bloom filters are bit arrays that encode keys `n` times. They are represented by a base64 encoded tag value with the `n` as the third element.
Probabilistic permissions use bloom filters that include a set of pubkeys. They are represented by a colon-separated value with:
1. the size of the bit array
2. the number of hashing rounds used by the filter
3. the bit array in Base64.
```json
["prp", "<bit size>:<rounds>:<base64>"]
["prp", "<BitArray Size>:<Rounds>:<base64>"]
```
Bloom filters MUST use `SHA-256` functions of the key + iterating index as the psedocode below: