fmt

src/jwt.ts

@@ -6,53 +6,57 @@ const log = logger('crypto:jwt')
 export type Key = jose.KeyLike | Uint8Array
 
 export class JWTcontext {
-    private constructor(
-        private readonly key: Key,
-    ) {}
+  private constructor(private readonly key: Key) {}
 
-    public static async gen_key(): Promise<Key> {
-        log.trace("generate key")
-        return jose.generateSecret("HS512")
-    }
-    public static new(key: Key) : JWTcontext {
-        return new JWTcontext(key)
-    }
-    public static async new_random() : Promise<JWTcontext> {
-        const k = await JWTcontext.gen_key()
-        return new JWTcontext(k)
+  public static async gen_key(): Promise<Key> {
+    log.trace('generate key')
+    return jose.generateSecret('HS512')
+  }
+  public static new(key: Key): JWTcontext {
+    return new JWTcontext(key)
+  }
+  public static async new_random(): Promise<JWTcontext> {
+    const k = await JWTcontext.gen_key()
+    return new JWTcontext(k)
+  }
+
+  public async sign<T>(
+    message: T,
+    set_issued: boolean = false,
+    exp?: number | string | Date,
+    audience?: string | string[],
+    issuer?: string
+  ): Promise<string> {
+    log.trace('sign JWT')
+    log.trace('Config :', {
+      set_issued,
+      exp,
+      issuer
+    })
+
+    let jwt = new jose.SignJWT({message}).setProtectedHeader({alg: 'HS512'})
+
+    if (set_issued) jwt = jwt.setIssuedAt()
+    if (issuer !== undefined) jwt = jwt.setIssuer(issuer)
+    if (audience !== undefined) jwt = jwt.setAudience(audience)
+    if (exp !== undefined) jwt = jwt.setExpirationTime(exp)
+
+    return await jwt.sign(this.key)
+  }
+
+  public async verify<T>(jwt: string, audience?: string | string[], issuer?: string | string[]): Promise<T | null> {
+    log.debug('Verify JWT')
+    log.trace('Issuer :', issuer)
+    log.trace('Audience :', audience)
+
+    try {
+      let payload = await jose.jwtVerify(jwt, this.key, {audience, issuer})
+      return payload.payload.message as T
+    } catch (e) {
+      log.warn('JWT verification failed')
+      log.debug(`Error : ${e}`)
     }
 
-    public async sign<T>(message: T, set_issued: boolean = false, exp?: number | string | Date, audience?: string | string[], issuer?: string): Promise<string> {
-        log.trace('sign JWT')
-        log.trace('Config :', {
-            set_issued,
-            exp,
-            issuer,
-        })
-
-        let jwt = new jose.SignJWT({message}).setProtectedHeader({alg: "HS512"})
-
-        if (set_issued) jwt = jwt.setIssuedAt()
-        if (issuer !== undefined) jwt = jwt.setIssuer(issuer)
-        if (audience !== undefined) jwt = jwt.setAudience(audience)
-        if (exp !== undefined) jwt = jwt.setExpirationTime(exp)
-
-        return await jwt.sign(this.key)
-    }
-
-    public async verify<T>(jwt: string, audience?: string | string[], issuer?: string | string[]): Promise<T | null> {
-        log.debug('Verify JWT')
-        log.trace('Issuer :', issuer)
-        log.trace('Audience :', audience)
-
-        try {
-            let payload = await jose.jwtVerify(jwt, this.key, {audience, issuer})
-            return payload.payload.message as T
-        } catch (e) {
-            log.warn('JWT verification failed')
-            log.debug(`Error : ${e}`)
-        }
-
-        return null
-    }
+    return null
+  }
 }