@aws-crypto/encrypt-browser - npm Package Compare versions

Comparing version 2.1.0 to 2.2.0

build/main/encrypt_client.d.ts

 import { _encrypt } from './encrypt';
-import { CommitmentPolicy } from '@aws-crypto/material-management-browser';
+import { CommitmentPolicy, ClientOptions } from '@aws-crypto/material-management-browser';
 declare type CurryFirst<fn extends (...a: any[]) => any> = fn extends (_: any, ...tail: infer TAIL) => any ? TAIL : [];
-export declare function buildEncrypt(commitmentPolicy?: CommitmentPolicy): {
+export declare function buildEncrypt(options?: CommitmentPolicy | Partial<ClientOptions>): {
     encrypt: (...args: CurryFirst<typeof _encrypt>) => ReturnType<typeof _encrypt>;
@@ -6,0 +6,0 @@ };

build/main/encrypt_client.js

@@ -8,10 +8,17 @@ "use strict";
 const material_management_browser_1 = require("@aws-crypto/material-management-browser");
-function buildEncrypt(commitmentPolicy = material_management_browser_1.CommitmentPolicy.REQUIRE_ENCRYPT_REQUIRE_DECRYPT) {
+function buildEncrypt(options = {}) {
+    const { commitmentPolicy = material_management_browser_1.CommitmentPolicy.REQUIRE_ENCRYPT_REQUIRE_DECRYPT, maxEncryptedDataKeys = false, } = typeof options === 'string' ? { commitmentPolicy: options } : options;
     /* Precondition: browser buildEncrypt needs a valid commitmentPolicy. */
     material_management_browser_1.needs(material_management_browser_1.CommitmentPolicy[commitmentPolicy], 'Invalid commitment policy.');
+    /* Precondition: browser buildEncrypt needs a valid maxEncryptedDataKeys. */
+    material_management_browser_1.needs(maxEncryptedDataKeys === false || maxEncryptedDataKeys >= 1, 'Invalid maxEncryptedDataKeys value.');
+    const clientOptions = {
+        commitmentPolicy,
+        maxEncryptedDataKeys,
+    };
     return {
-        encrypt: encrypt_1._encrypt.bind({}, commitmentPolicy),
+        encrypt: encrypt_1._encrypt.bind({}, clientOptions),
     };
 }
 exports.buildEncrypt = buildEncrypt;
-//# sourceMappingURL=data:application/json;base64,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
+//# sourceMappingURL=data:application/json;base64,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

build/main/encrypt.d.ts

@@ -1,2 +0,2 @@
-import { EncryptionContext, AlgorithmSuiteIdentifier, KeyringWebCrypto, WebCryptoMaterialsManager, CommitmentPolicy } from '@aws-crypto/material-management-browser';
+import { EncryptionContext, AlgorithmSuiteIdentifier, KeyringWebCrypto, WebCryptoMaterialsManager, ClientOptions } from '@aws-crypto/material-management-browser';
 import { MessageHeader } from '@aws-crypto/serialize';
@@ -12,3 +12,3 @@ export interface EncryptInput {
 }
-export declare function _encrypt(commitmentPolicy: CommitmentPolicy, cmm: KeyringWebCrypto | WebCryptoMaterialsManager, plaintext: Uint8Array, { suiteId, encryptionContext, frameLength, }?: EncryptInput): Promise<EncryptResult>;
+export declare function _encrypt({ commitmentPolicy, maxEncryptedDataKeys }: ClientOptions, cmm: KeyringWebCrypto | WebCryptoMaterialsManager, plaintext: Uint8Array, { suiteId, encryptionContext, frameLength, }?: EncryptInput): Promise<EncryptResult>;
 //# sourceMappingURL=encrypt.d.ts.map

build/main/encrypt.js

@@ -12,5 +12,8 @@ "use strict";
 const { messageAADContentString, messageAAD } = serialize_1.aadFactory(util_utf8_browser_1.fromUtf8);
-async function _encrypt(commitmentPolicy, cmm, plaintext, { suiteId, encryptionContext = {}, frameLength = serialize_1.FRAME_LENGTH, } = {}) {
+async function _encrypt({ commitmentPolicy, maxEncryptedDataKeys }, cmm, plaintext, { suiteId, encryptionContext = {}, frameLength = serialize_1.FRAME_LENGTH, } = {}) {
     /* Precondition: _encrypt needs a valid commitmentPolicy. */
     material_management_browser_1.needs(material_management_browser_1.CommitmentPolicy[commitmentPolicy], 'Invalid commitment policy.');
+    // buildEncrypt defaults this to false for backwards compatibility, so this is satisfied
+    /* Precondition: _encrypt needs a valid maxEncryptedDataKeys. */
+    material_management_browser_1.needs(maxEncryptedDataKeys === false || maxEncryptedDataKeys >= 1, 'Invalid maxEncryptedDataKeys value.');
     /* Precondition: The frameLength must be less than the maximum frame size for browser encryption. */
@@ -40,2 +43,5 @@ material_management_browser_1.needs(frameLength > 0 && serialize_1.Maximum.FRAME_SIZE >= frameLength, `frameLength out of bounds: 0 > frameLength >= ${serialize_1.Maximum.FRAME_SIZE}`);
     material_management_browser_1.CommitmentPolicySuites.isEncryptEnabled(commitmentPolicy, material.suite);
+    /* Precondition: _encrypt encryption materials must not exceed maxEncryptedDataKeys */
+    material_management_browser_1.needs(maxEncryptedDataKeys === false ||
+        material.encryptedDataKeys.length <= maxEncryptedDataKeys, 'maxEncryptedDataKeys exceeded.');
     const { getEncryptInfo, subtleSign, dispose } = await material_management_browser_1.getEncryptHelper(material);
@@ -104,2 +110,2 @@ const versionString = material_management_browser_1.MessageFormat[material.suite.messageFormat];
 exports._encrypt = _encrypt;
-//# 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NBQUE7S0FDekM7QUFDSCxDQUFDO0FBckpELDRCQXFKQyJ9
+//# 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build/module/encrypt_client.d.ts

 import { _encrypt } from './encrypt';
-import { CommitmentPolicy } from '@aws-crypto/material-management-browser';
+import { CommitmentPolicy, ClientOptions } from '@aws-crypto/material-management-browser';
 declare type CurryFirst<fn extends (...a: any[]) => any> = fn extends (_: any, ...tail: infer TAIL) => any ? TAIL : [];
-export declare function buildEncrypt(commitmentPolicy?: CommitmentPolicy): {
+export declare function buildEncrypt(options?: CommitmentPolicy | Partial<ClientOptions>): {
     encrypt: (...args: CurryFirst<typeof _encrypt>) => ReturnType<typeof _encrypt>;
@@ -6,0 +6,0 @@ };

build/module/encrypt_client.js

@@ -5,9 +5,16 @@ // Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
 import { CommitmentPolicy, needs, } from '@aws-crypto/material-management-browser';
-export function buildEncrypt(commitmentPolicy = CommitmentPolicy.REQUIRE_ENCRYPT_REQUIRE_DECRYPT) {
+export function buildEncrypt(options = {}) {
+    const { commitmentPolicy = CommitmentPolicy.REQUIRE_ENCRYPT_REQUIRE_DECRYPT, maxEncryptedDataKeys = false, } = typeof options === 'string' ? { commitmentPolicy: options } : options;
     /* Precondition: browser buildEncrypt needs a valid commitmentPolicy. */
     needs(CommitmentPolicy[commitmentPolicy], 'Invalid commitment policy.');
+    /* Precondition: browser buildEncrypt needs a valid maxEncryptedDataKeys. */
+    needs(maxEncryptedDataKeys === false || maxEncryptedDataKeys >= 1, 'Invalid maxEncryptedDataKeys value.');
+    const clientOptions = {
+        commitmentPolicy,
+        maxEncryptedDataKeys,
+    };
     return {
-        encrypt: _encrypt.bind({}, commitmentPolicy),
+        encrypt: _encrypt.bind({}, clientOptions),
     };
 }
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build/module/encrypt.d.ts

@@ -1,2 +0,2 @@
-import { EncryptionContext, AlgorithmSuiteIdentifier, KeyringWebCrypto, WebCryptoMaterialsManager, CommitmentPolicy } from '@aws-crypto/material-management-browser';
+import { EncryptionContext, AlgorithmSuiteIdentifier, KeyringWebCrypto, WebCryptoMaterialsManager, ClientOptions } from '@aws-crypto/material-management-browser';
 import { MessageHeader } from '@aws-crypto/serialize';
@@ -12,3 +12,3 @@ export interface EncryptInput {
 }
-export declare function _encrypt(commitmentPolicy: CommitmentPolicy, cmm: KeyringWebCrypto | WebCryptoMaterialsManager, plaintext: Uint8Array, { suiteId, encryptionContext, frameLength, }?: EncryptInput): Promise<EncryptResult>;
+export declare function _encrypt({ commitmentPolicy, maxEncryptedDataKeys }: ClientOptions, cmm: KeyringWebCrypto | WebCryptoMaterialsManager, plaintext: Uint8Array, { suiteId, encryptionContext, frameLength, }?: EncryptInput): Promise<EncryptResult>;
 //# sourceMappingURL=encrypt.d.ts.map

build/module/encrypt.js

@@ -9,5 +9,8 @@ // Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
 const { messageAADContentString, messageAAD } = aadFactory(fromUtf8);
-export async function _encrypt(commitmentPolicy, cmm, plaintext, { suiteId, encryptionContext = {}, frameLength = FRAME_LENGTH, } = {}) {
+export async function _encrypt({ commitmentPolicy, maxEncryptedDataKeys }, cmm, plaintext, { suiteId, encryptionContext = {}, frameLength = FRAME_LENGTH, } = {}) {
     /* Precondition: _encrypt needs a valid commitmentPolicy. */
     needs(CommitmentPolicy[commitmentPolicy], 'Invalid commitment policy.');
+    // buildEncrypt defaults this to false for backwards compatibility, so this is satisfied
+    /* Precondition: _encrypt needs a valid maxEncryptedDataKeys. */
+    needs(maxEncryptedDataKeys === false || maxEncryptedDataKeys >= 1, 'Invalid maxEncryptedDataKeys value.');
     /* Precondition: The frameLength must be less than the maximum frame size for browser encryption. */
@@ -37,2 +40,5 @@ needs(frameLength > 0 && Maximum.FRAME_SIZE >= frameLength, `frameLength out of bounds: 0 > frameLength >= ${Maximum.FRAME_SIZE}`);
     CommitmentPolicySuites.isEncryptEnabled(commitmentPolicy, material.suite);
+    /* Precondition: _encrypt encryption materials must not exceed maxEncryptedDataKeys */
+    needs(maxEncryptedDataKeys === false ||
+        material.encryptedDataKeys.length <= maxEncryptedDataKeys, 'maxEncryptedDataKeys exceeded.');
     const { getEncryptInfo, subtleSign, dispose } = await getEncryptHelper(material);
@@ -100,2 +106,2 @@ const versionString = MessageFormat[material.suite.messageFormat];
 }
-//# 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+//# 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

CHANGELOG.md

@@ -6,2 +6,10 @@ # Change Log
 
+# [2.2.0](https://github.com/aws/private-aws-encryption-sdk-javascript-staging/compare/@aws-crypto/encrypt-browser@2.1.0...@aws-crypto/encrypt-browser@2.2.0) (2021-05-27)
+
+**Note:** Version bump only for package @aws-crypto/encrypt-browser
+
+
+
+
+
 # [2.1.0](https://github.com/aws/aws-encryption-sdk-javascript/compare/@aws-crypto/encrypt-browser@2.0.0...@aws-crypto/encrypt-browser@2.1.0) (2021-02-04)
@@ -8,0 +16,0 @@

package.json

 {
   "name": "@aws-crypto/encrypt-browser",
-  "version": "2.1.0",
+  "version": "2.2.0",
   "scripts": {
@@ -20,7 +20,7 @@ "prepublishOnly": "tsc -p tsconfig.json && tsc -p tsconfig.module.json",
   "dependencies": {
-    "@aws-crypto/material-management-browser": "^2.1.0",
-    "@aws-crypto/serialize": "^2.1.0",
-    "@aws-crypto/web-crypto-backend": "^1.2.0",
-    "@aws-sdk/util-utf8-browser": "3.1.0",
-    "tslib": "^1.11.1"
+    "@aws-crypto/material-management-browser": "^2.2.0",
+    "@aws-crypto/serialize": "^2.2.0",
+    "@aws-crypto/web-crypto-backend": "^2.2.0",
+    "@aws-sdk/util-utf8-browser": "3.13.1",
+    "tslib": "^2.2.0"
   },
@@ -34,3 +34,3 @@ "sideEffects": false,
   ],
-  "gitHead": "c6ef12119e60d8527375c600155ff3437c70b44e"
+  "gitHead": "35a8888596e935beabb99f872da26abc61d20a3e"
 }

No alert changes

Improved metrics

Total package byte prevSize

235521

6.97%

Lines of code

302

9.42%

Dependency changes

• + Added

  @aws-sdk/util-utf8-browser@3.13.1
  (transitive)

• - Removed

  @aws-crypto/web-crypto-backend@1.9.0
  (transitive)

• - Removed

  @aws-sdk/util-locate-window@3.1.0
  (transitive)

• - Removed

  @aws-sdk/util-utf8-browser@3.1.0
  (transitive)

• Updated

  @aws-crypto/material-management-browser@^2.2.0

• Updated

  @aws-crypto/serialize@^2.2.0

• Updated

  @aws-crypto/web-crypto-backend@^2.2.0

• Updated

  @aws-sdk/util-utf8-browser@3.13.1

• Updated

  tslib@^2.2.0