add feistel encryption

2026-04-11 04:36:14 +04:00
parent 4bb8e394ef
commit b2cc83538b
6 changed files with 62 additions and 8 deletions
@@ -10,6 +10,9 @@ COORDINATOR_URL=http://localhost:3000
 MONITOR_TOKEN=changeme-use-a-random-secret
 RUST_LOG=info

+# Feistel cipher for payment IDs (shared between pay + web)
+FEISTEL_SECRET=changeme-use-a-random-secret
+
 # Pay app — crypto payments
 FREEDOM_API=https://api-v1.freedom.st
 XPUB_BTC=