From 25664ca8ddb1e511e7f076f44d8f5248765b32d7 Mon Sep 17 00:00:00 2001
From: Thibaud Genty <thibaud.genty@cosmian.com>
Date: Tue, 19 Sep 2023 11:29:14 +0200
Subject: [PATCH] test add param

---
 src/kms/kms.ts | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/src/kms/kms.ts b/src/kms/kms.ts
index 09f0912c..93999c6b 100644
--- a/src/kms/kms.ts
+++ b/src/kms/kms.ts
@@ -703,7 +703,7 @@ export class KmsClient {
       headerMetadata?: Uint8Array
       authenticationData?: Uint8Array
     } = {},
-  ): Promise<Uint8Array> {
+  ): Promise<Uint8Array | Uint8Array[]> {
     const accessPolicyBytes = new TextEncoder().encode(accessPolicy)
     const accessPolicySize = encode(accessPolicyBytes.length)
 
@@ -764,16 +764,15 @@ export class KmsClient {
 
     let { result: nbChunks, tail: tailPlaintext } = decode(encryptedData)
 
-    let encryptedChunks = Uint8Array.from([])
+    const encryptedChunks = []
     for (let i = 0; i < nbChunks; i++) {
       const { result: chunkSize, tail } = decode(tailPlaintext)
       const chunk = tail.slice(0, chunkSize)
       tailPlaintext = tail.slice(chunkSize)
 
-      encryptedChunks = Uint8Array.from([
-        ...encryptedChunks,
-        ...Uint8Array.from([...chunk]),
-      ])
+      encryptedChunks.push(new Uint8Array([...chunk]))
+
+      console.log(`Enc chunks: ${encryptedChunks.toString()}`)
     }
 
     return encryptedChunks
@@ -789,10 +788,14 @@ export class KmsClient {
   public async coverCryptDecrypt(
     uniqueIdentifier: string,
     data: Uint8Array | Uint8Array[],
+    // cryptographicAlgorithm: CryptographicAlgorithm = CryptographicAlgorithm.CoverCrypt, f
     options: {
       authenticationData?: Uint8Array
     } = {},
-  ): Promise<{ headerMetadata: Uint8Array; plaintext: Uint8Array }> {
+  ): Promise<{
+    headerMetadata: Uint8Array
+    plaintext: Uint8Array | Uint8Array[]
+  }> {
     const cryptographicParameters = new CryptographicParameters()
 
     if (data instanceof Uint8Array) {
@@ -831,16 +834,13 @@ export class KmsClient {
       CryptographicAlgorithm.CoverCryptBulk
     ) {
       let { result: nbChunks, tail: tailPlaintext } = decode(plaintext)
-      let decryptedChunks = Uint8Array.from([])
+      const decryptedChunks = []
       for (let i = 0; i < nbChunks; i++) {
         const { result: chunkSize, tail } = decode(tailPlaintext)
         const chunk = tail.slice(0, chunkSize)
         tailPlaintext = tail.slice(chunkSize)
 
-        decryptedChunks = Uint8Array.from([
-          ...decryptedChunks,
-          ...Uint8Array.from([...chunk]),
-        ])
+        decryptedChunks.push(new Uint8Array([...chunk]))
 
         plaintext = decryptedChunks
       }