@aws-crypto/web-crypto-backend - npm Package Compare versions

Comparing version 1.1.2 to 1.2.0

build/main/backend-factory.js

@@ -8,2 +8,3 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.isFullSupportWebCryptoBackend = exports.pluckSubtleCrypto = exports.windowRequiresFallback = exports.getZeroByteSubtle = exports.getNonZeroByteBackend = exports.webCryptoBackendFactory = void 0;
 const ie11_detection_1 = require("@aws-crypto/ie11-detection");
@@ -15,2 +16,3 @@ const supports_web_crypto_1 = require("@aws-crypto/supports-web-crypto");
     const fallbackRequiredPromise = windowRequiresFallback(window);
+    const randomValues = synchronous_random_values_1.generateSynchronousRandomValues(window);
     let webCryptoFallbackPromise = false;
@@ -21,3 +23,3 @@ return { getWebCryptoBackend, configureFallback };
         try {
-            synchronous_random_values_1.synchronousRandomValues(1);
+            randomValues(1);
         }
@@ -41,3 +43,3 @@ catch (ex) {
         if (!fallbackRequired && subtle) {
-            return { subtle, randomValues: synchronous_random_values_1.synchronousRandomValues };
+            return { subtle, randomValues };
         }
@@ -47,3 +49,3 @@ if (fallbackRequired && subtle && webCryptoFallback) {
                 nonZeroByteSubtle: subtle,
-                randomValues: synchronous_random_values_1.synchronousRandomValues,
+                randomValues,
                 zeroByteSubtle: webCryptoFallback,
@@ -53,3 +55,3 @@ };
         if (fallbackRequired && !subtle && webCryptoFallback) {
-            return { subtle: webCryptoFallback, randomValues: synchronous_random_values_1.synchronousRandomValues };
+            return { subtle: webCryptoFallback, randomValues };
         }
@@ -123,2 +125,2 @@ throw new Error('unknown error');
 exports.isFullSupportWebCryptoBackend = isFullSupportWebCryptoBackend;
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+//# sourceMappingURL=data:application/json;base64,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

build/main/index.js

@@ -5,2 +5,3 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.synchronousRandomValues = exports.isFullSupportWebCryptoBackend = exports.getZeroByteSubtle = exports.getNonZeroByteBackend = exports.configureFallback = exports.getWebCryptoBackend = void 0;
 const util_locate_window_1 = require("@aws-sdk/util-locate-window");
@@ -12,7 +13,7 @@ const backend_factory_1 = require("./backend-factory");
 var backend_factory_2 = require("./backend-factory");
-exports.getNonZeroByteBackend = backend_factory_2.getNonZeroByteBackend;
-exports.getZeroByteSubtle = backend_factory_2.getZeroByteSubtle;
-exports.isFullSupportWebCryptoBackend = backend_factory_2.isFullSupportWebCryptoBackend;
+Object.defineProperty(exports, "getNonZeroByteBackend", { enumerable: true, get: function () { return backend_factory_2.getNonZeroByteBackend; } });
+Object.defineProperty(exports, "getZeroByteSubtle", { enumerable: true, get: function () { return backend_factory_2.getZeroByteSubtle; } });
+Object.defineProperty(exports, "isFullSupportWebCryptoBackend", { enumerable: true, get: function () { return backend_factory_2.isFullSupportWebCryptoBackend; } });
 var synchronous_random_values_1 = require("./synchronous_random_values");
-exports.synchronousRandomValues = synchronous_random_values_1.synchronousRandomValues;
-//# sourceMappingURL=data:application/json;base64,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
+Object.defineProperty(exports, "synchronousRandomValues", { enumerable: true, get: function () { return synchronous_random_values_1.synchronousRandomValues; } });
+//# sourceMappingURL=data:application/json;base64,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

build/main/synchronous_random_values.d.ts

@@ -1,2 +0,3 @@
-export declare function synchronousRandomValues(byteLength: number): Uint8Array;
+export declare const synchronousRandomValues: (byteLength: number) => Uint8Array;
+export declare function generateSynchronousRandomValues(globalScope: Window): (byteLength: number) => Uint8Array;
 //# sourceMappingURL=synchronous_random_values.d.ts.map

build/main/synchronous_random_values.js

@@ -5,2 +5,3 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.generateSynchronousRandomValues = exports.synchronousRandomValues = void 0;
 const ie11_detection_1 = require("@aws-crypto/ie11-detection");
@@ -13,16 +14,17 @@ const supports_web_crypto_1 = require("@aws-crypto/supports-web-crypto");
  */
-function synchronousRandomValues(byteLength) {
-    // Find the global scope for this runtime
-    const globalScope = util_locate_window_1.locateWindow();
-    if (supports_web_crypto_1.supportsSecureRandom(globalScope)) {
-        return globalScope.crypto.getRandomValues(new Uint8Array(byteLength));
-    }
-    else if (ie11_detection_1.isMsWindow(globalScope)) {
-        const values = new Uint8Array(byteLength);
-        globalScope.msCrypto.getRandomValues(values);
-        return values;
-    }
-    throw new Error(`Unable to locate a secure random source.`);
+exports.synchronousRandomValues = generateSynchronousRandomValues(util_locate_window_1.locateWindow());
+function generateSynchronousRandomValues(globalScope) {
+    return function synchronousRandomValues(byteLength) {
+        if (supports_web_crypto_1.supportsSecureRandom(globalScope)) {
+            return globalScope.crypto.getRandomValues(new Uint8Array(byteLength));
+        }
+        else if (ie11_detection_1.isMsWindow(globalScope)) {
+            const values = new Uint8Array(byteLength);
+            globalScope.msCrypto.getRandomValues(values);
+            return values;
+        }
+        throw new Error(`Unable to locate a secure random source.`);
+    };
 }
-exports.synchronousRandomValues = synchronousRandomValues;
-//# sourceMappingURL=data:application/json;base64,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
+exports.generateSynchronousRandomValues = generateSynchronousRandomValues;
+//# sourceMappingURL=data:application/json;base64,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

build/module/backend-factory.js

@@ -5,6 +5,7 @@ // Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
 import { supportsWebCrypto, supportsSubtleCrypto, supportsZeroByteGCM, } from '@aws-crypto/supports-web-crypto';
-import { synchronousRandomValues as randomValues } from './synchronous_random_values';
+import { generateSynchronousRandomValues } from './synchronous_random_values';
 import promisifyMsSubtleCrypto from './promisify-ms-crypto';
 export function webCryptoBackendFactory(window) {
     const fallbackRequiredPromise = windowRequiresFallback(window);
+    const randomValues = generateSynchronousRandomValues(window);
     let webCryptoFallbackPromise = false;
@@ -107,2 +108,2 @@ return { getWebCryptoBackend, configureFallback };
 }
-//# sourceMappingURL=data:application/json;base64,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
+//# sourceMappingURL=data:application/json;base64,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

build/module/synchronous_random_values.d.ts

@@ -1,2 +0,3 @@
-export declare function synchronousRandomValues(byteLength: number): Uint8Array;
+export declare const synchronousRandomValues: (byteLength: number) => Uint8Array;
+export declare function generateSynchronousRandomValues(globalScope: Window): (byteLength: number) => Uint8Array;
 //# sourceMappingURL=synchronous_random_values.d.ts.map

build/module/synchronous_random_values.js

@@ -10,15 +10,16 @@ // Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
  */
-export function synchronousRandomValues(byteLength) {
-    // Find the global scope for this runtime
-    const globalScope = locateWindow();
-    if (supportsSecureRandom(globalScope)) {
-        return globalScope.crypto.getRandomValues(new Uint8Array(byteLength));
-    }
-    else if (isMsWindow(globalScope)) {
-        const values = new Uint8Array(byteLength);
-        globalScope.msCrypto.getRandomValues(values);
-        return values;
-    }
-    throw new Error(`Unable to locate a secure random source.`);
+export const synchronousRandomValues = generateSynchronousRandomValues(locateWindow());
+export function generateSynchronousRandomValues(globalScope) {
+    return function synchronousRandomValues(byteLength) {
+        if (supportsSecureRandom(globalScope)) {
+            return globalScope.crypto.getRandomValues(new Uint8Array(byteLength));
+        }
+        else if (isMsWindow(globalScope)) {
+            const values = new Uint8Array(byteLength);
+            globalScope.msCrypto.getRandomValues(values);
+            return values;
+        }
+        throw new Error(`Unable to locate a secure random source.`);
+    };
 }
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CHANGELOG.md

@@ -6,2 +6,13 @@ # Change Log
 
+# [1.2.0](https://github.com/aws/aws-encryption-sdk-javascript/compare/@aws-crypto/web-crypto-backend@1.1.2...@aws-crypto/web-crypto-backend@1.2.0) (2021-02-04)
+
+
+### Bug Fixes
+
+* better dependency injection ([#496](https://github.com/aws/aws-encryption-sdk-javascript/issues/496)) ([531ce97](https://github.com/aws/aws-encryption-sdk-javascript/commit/531ce97ef413d77e335985b5cc01396ca947e341))
+
+
+
+
+
 ## [1.1.2](https://github.com/aws/aws-encryption-sdk-javascript/compare/@aws-crypto/web-crypto-backend@1.1.1...@aws-crypto/web-crypto-backend@1.1.2) (2020-05-26)
@@ -8,0 +19,0 @@

package.json

 {
   "name": "@aws-crypto/web-crypto-backend",
-  "version": "1.1.2",
+  "version": "1.2.0",
   "scripts": {
@@ -22,5 +22,5 @@ "prepublishOnly": "npm run build",
   "dependencies": {
-    "@aws-crypto/ie11-detection": "^1.0.0-alpha.0",
-    "@aws-crypto/supports-web-crypto": "^1.0.0-alpha.0",
-    "@aws-sdk/util-locate-window": "^1.0.0-alpha.3",
+    "@aws-crypto/ie11-detection": "1.0.0",
+    "@aws-crypto/supports-web-crypto": "1.0.0",
+    "@aws-sdk/util-locate-window": "3.1.0",
     "tslib": "^1.11.1"
@@ -42,3 +42,3 @@ },
   },
-  "gitHead": "4b60e0607e83d1ea2da98fd593e681f98f0d0082"
+  "gitHead": "c6ef12119e60d8527375c600155ff3437c70b44e"
 }

No alert changes

Improved metrics

Lines of code

413

increased by2.23%

Worsened metrics

Total package byte prevSize

185071

decreased by-35.13%

Dependency changes

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

• - Removed@aws-sdk/util-locate-window@1.0.0-rc.8(transitive)

• Updated@aws-crypto/ie11-detection@1.0.0

• Updated@aws-crypto/supports-web-crypto@1.0.0

• Updated@aws-sdk/util-locate-window@3.1.0