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web: decryption confidence scoring

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l5y
2026-01-11 08:38:24 +01:00
parent fed8b9e124
commit bb7a09cb6f
8 changed files with 135 additions and 17 deletions
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web/lib/potato_mesh/application/data_processing.rb
+26 -10
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@@ -1497,6 +1497,7 @@ module PotatoMesh
portnum: data[:portnum],
payload: data[:payload],
channel_name: channel_name,
decryption_confidence: data[:decryption_confidence],
}
end
@@ -1568,9 +1569,11 @@ module PotatoMesh
decrypted_payload = nil
decrypted_text = nil
decrypted_portnum = nil
decrypted_flag = false
decryption_confidence = nil
if encrypted && (text.nil? || text.to_s.strip.empty?)
decrypted = decrypt_meshtastic_message(
decrypted_data = decrypt_meshtastic_message(
message,
msg_id,
from_id,
@@ -1578,17 +1581,19 @@ module PotatoMesh
channel_index,
)
if decrypted
decrypted_payload = decrypted
decrypted_portnum = decrypted[:portnum]
if decrypted_data
decrypted_payload = decrypted_data
decrypted_portnum = decrypted_data[:portnum]
if decrypted[:text]
text = decrypted[:text]
if decrypted_data[:text]
text = decrypted_data[:text]
decrypted_text = text
clear_encrypted = true
encrypted = nil
message["text"] = text
message["channel_name"] ||= decrypted[:channel_name]
message["channel_name"] ||= decrypted_data[:channel_name]
decrypted_flag = true
decryption_confidence = decrypted_data[:decryption_confidence] || 0.0
if portnum.nil? && decrypted_portnum
portnum = decrypted_portnum
message["portnum"] = portnum
@@ -1626,11 +1631,13 @@ module PotatoMesh
channel_name,
reply_id,
emoji,
decrypted_flag ? 1 : 0,
decryption_confidence,
]
with_busy_retry do
existing = db.get_first_row(
"SELECT from_id, to_id, text, encrypted, lora_freq, modem_preset, channel_name, reply_id, emoji, portnum FROM messages WHERE id = ?",
"SELECT from_id, to_id, text, encrypted, lora_freq, modem_preset, channel_name, reply_id, emoji, portnum, decrypted, decryption_confidence FROM messages WHERE id = ?",
[msg_id],
)
if existing
@@ -1685,6 +1692,11 @@ module PotatoMesh
updates["rx_iso"] = rx_iso if rx_iso
end
if clear_encrypted
updates["decrypted"] = 1
updates["decryption_confidence"] = decryption_confidence
end
if portnum
existing_portnum = existing.is_a?(Hash) ? existing["portnum"] : existing[9]
existing_portnum_str = existing_portnum&.to_s
@@ -1737,8 +1749,8 @@ module PotatoMesh
begin
db.execute <<~SQL, row
INSERT INTO messages(id,rx_time,rx_iso,from_id,to_id,channel,portnum,text,encrypted,snr,rssi,hop_limit,lora_freq,modem_preset,channel_name,reply_id,emoji)
VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)
INSERT INTO messages(id,rx_time,rx_iso,from_id,to_id,channel,portnum,text,encrypted,snr,rssi,hop_limit,lora_freq,modem_preset,channel_name,reply_id,emoji,decrypted,decryption_confidence)
VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)
SQL
rescue SQLite3::ConstraintException
existing_row = db.get_first_row(
@@ -1759,6 +1771,10 @@ module PotatoMesh
fallback_updates["encrypted"] = encrypted if encrypted && allow_encrypted_update
fallback_updates["encrypted"] = nil if clear_encrypted
fallback_updates["portnum"] = portnum if portnum
if clear_encrypted
fallback_updates["decrypted"] = 1
fallback_updates["decryption_confidence"] = decryption_confidence
end
if decrypted_precedence
fallback_updates["channel"] = message["channel"] if message.key?("channel")
fallback_updates["snr"] = message["snr"] if message.key?("snr")