Add ChaCha20Poly1305 encryption helper

Author: G8XSU

Cargo.toml

@@ -14,6 +14,8 @@ build = "build.rs"
 [dependencies]
 prost = "0.11.6"
 reqwest = { version = "0.11.13", features = ["rustls-tls"] }
+rand = "0.8.5"
+bytes = "1.5.0"
 
 [build-dependencies]
 prost-build = { version = "0.11.3" }