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Encrypt private media before fragmentation

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jack
2026-07-25 20:39:06 +02:00
committed by jack
parent 84e79f7641
commit 3f18768112
25 changed files with 892 additions and 137 deletions
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localPackages/BitFoundation/Sources/BitFoundation/PeerCapabilities.swift
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@@ -24,6 +24,9 @@ public struct PeerCapabilities: OptionSet, Equatable, Hashable, Sendable {
/// (uplink/downlink carriers for mesh-only peers). Advertised alongside
/// a `bridgeGeohash` TLV carrying the rendezvous cell.
public static let bridge = PeerCapabilities(rawValue: 1 << 7)
/// Finalized direct-message media encrypted as a `.privateFile` Noise
/// payload before outer BLE fragmentation.
public static let privateMedia = PeerCapabilities(rawValue: 1 << 8)
/// Minimal little-endian byte encoding; always at least one byte so an
/// empty set is distinguishable from an absent TLV.