From 3bb7463416cb27debdad72faf3432c504987481d Mon Sep 17 00:00:00 2001
From: Kenta Long Yamamoto <ymkjp@users.noreply.github.com>
Date: Sat, 3 Jul 2021 04:45:01 +0900
Subject: [PATCH] =?UTF-8?q?=F0=9F=A4=96=20Merge=20PR=20#53788=20node-jose:?=
 =?UTF-8?q?=20added=20iv=20option=20to=20JWE.createEncrypt=20by=20@ymkjp?=
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* node-jose: added iv option to JWE.createEncrypt

* node-jose: added string along with Buffer for iv option

* Update types/node-jose/index.d.ts

Co-authored-by: Piotr Błażejewicz (Peter Blazejewicz) <peterblazejewicz@users.noreply.github.com>
---
 types/node-jose/index.d.ts         |  1 +
 types/node-jose/node-jose-tests.ts | 15 +++++++++++++++
 2 files changed, 16 insertions(+)

diff --git a/types/node-jose/index.d.ts b/types/node-jose/index.d.ts
index cffac47a1714ae..6ac6d9bbce8e8c 100644
--- a/types/node-jose/index.d.ts
+++ b/types/node-jose/index.d.ts
@@ -97,6 +97,7 @@ export namespace JWE {
         fields?: object;
         contentAlg?: string;
         protect?: string | string[];
+        iv?: string | Buffer;
     }
 
     function createEncrypt(keys: JWK.Key | JWK.Key[]): Encryptor;
diff --git a/types/node-jose/node-jose-tests.ts b/types/node-jose/node-jose-tests.ts
index 1917df00a5991c..df18f6b5551e70 100644
--- a/types/node-jose/node-jose-tests.ts
+++ b/types/node-jose/node-jose-tests.ts
@@ -1,4 +1,5 @@
 import * as jose from 'node-jose';
+import * as crypto from "crypto";
 
 const keystore = jose.JWK.createKeyStore();
 const output = keystore.toJSON();
@@ -209,6 +210,20 @@ jose.JWK.createKey('oct', 256, { alg: 'A256GCM' }).then(result => {
             // ....
         });
 
+    jose.JWE.createEncrypt({ iv: Buffer.alloc(96 / 8).toString('base64') }, key)
+        .update('input')
+        .final()
+        .then(result => {
+            // ....
+        });
+
+    jose.JWE.createEncrypt({iv: crypto.randomBytes(96 / 8) }, key)
+        .update('input')
+        .final()
+        .then(result => {
+            // ....
+        });
+
     jose.JWE.createEncrypt([key, key])
         .update('input')
         .final()