Implement JWE (#53)

* Implement JWE

* Force the resource updates

* Fix formatting issues

* Fix formatting issues

* Fix formatting issues

Author: s-vitaliy

Cargo.lock

@@ -30,10 +30,9 @@ test-context = "0.4.1"
 actix-web = "4.11.0"
 duration-string = { version = "0.5.2", features = ["serde"] }
 regex = "1.11.1"
-jwt = "0.16.0"
-base64 = "0.22.1"
 futures-util = "0.3.31"
 env_filter = "0.1.3"
+josekit = "0.10.3"
 
 # Open Telemetry dependencies
 opentelemetry = "0.30.0"

Cargo.toml

@@ -1,9 +1,14 @@
+use josekit::jwt::JwtPayload;
 use serde_json::Value;
-use std::collections::HashMap;
 
-pub type DynamicClaimsCollection = HashMap<String, Value>;
+pub type DynamicClaimsCollection = JwtPayload;
 pub fn get_claim(claims: &DynamicClaimsCollection, key: &str) -> Option<String> {
-    let value = claims.get(key)?;
+    let value = claims.claim(key)?;
     let value = value.as_str()?;
     Some(value.to_owned())
 }
+
+pub fn get_value(claims: &DynamicClaimsCollection, key: &str) -> Option<Value> {
+    let value = claims.claim(key)?;
+    Some(value.to_owned())
+}

src/contracts/dynamic_claims_collection.rs

@@ -1,4 +1,4 @@
-use crate::contracts::dynamic_claims_collection::DynamicClaimsCollection;
+use crate::contracts::dynamic_claims_collection::{DynamicClaimsCollection, get_claim, get_value};
 use crate::contracts::internal_token::v1::{PRINCIPAL_KEY, SCHEMA_ID_KEY, SCHEMA_KEY, VALIDATOR_SCHEMA_ID_KEY};
 use cedar_policy::{Entity, SchemaFragment};
 
@@ -14,8 +14,8 @@ impl TryFrom<&DynamicClaimsCollection> for BoxerClaims {
     type Error = anyhow::Error;
 
     fn try_from(c: &DynamicClaimsCollection) -> Result<Self, Self::Error> {
-        let schema = c.get(SCHEMA_KEY).ok_or(anyhow::anyhow!("Missing schema"))?;
-        let principal = c.get(PRINCIPAL_KEY).ok_or(anyhow::anyhow!("Missing schema"))?;
+        let schema = get_value(c, SCHEMA_KEY).ok_or(anyhow::anyhow!("Missing schema"))?;
+        let principal = get_value(c, PRINCIPAL_KEY).ok_or(anyhow::anyhow!("Missing schema"))?;
         let schema_id = get_claim(c, SCHEMA_ID_KEY).ok_or(anyhow::anyhow!("Missing schema_id"))?;
         let validator_schema_id = get_claim(c, VALIDATOR_SCHEMA_ID_KEY).ok_or(anyhow::anyhow!("Missing schema_id"))?;
 
@@ -29,9 +29,3 @@ impl TryFrom<&DynamicClaimsCollection> for BoxerClaims {
         })
     }
 }
-
-fn get_claim(claims: &DynamicClaimsCollection, key: &str) -> Option<String> {
-    let value = claims.get(key)?;
-    let value = value.as_str()?;
-    Some(value.to_owned())
-}