jlpoole/LMXF-specification
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Improved auto-peering on inbound PN sync. Added support for persisting and loading transient message stamp status. Implemented getting transient message stamp value.

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This commit is contained in:
Mark Qvist 2025-10-30 21:19:38 +01:00
commit c84aea745a
4 changed files with 89 additions and 69 deletions
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10
LXMF/LXStamper.py
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@ -17,12 +17,10 @@ def stamp_workblock(message_id, expand_rounds=WORKBLOCK_EXPAND_ROUNDS):
wb_st = time.time()
workblock = b""
for n in range(expand_rounds):
workblock += RNS.Cryptography.hkdf(
length=256,
derive_from=message_id,
salt=RNS.Identity.full_hash(message_id+msgpack.packb(n)),
context=None,
)
workblock += RNS.Cryptography.hkdf(length=256,
derive_from=message_id,
salt=RNS.Identity.full_hash(message_id+msgpack.packb(n)),
context=None)
wb_time = time.time() - wb_st
# RNS.log(f"Stamp workblock size {RNS.prettysize(len(workblock))}, generated in {round(wb_time*1000,2)}ms", RNS.LOG_DEBUG)