| Index: third_party/WebKit/LayoutTests/crypto/subtle/neuter-encrypt-data-during-normalization.html
|
| diff --git a/third_party/WebKit/LayoutTests/crypto/subtle/neuter-encrypt-data-during-normalization.html b/third_party/WebKit/LayoutTests/crypto/subtle/neuter-encrypt-data-during-normalization.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..1bf56bb85fe4e03049b1b9854d17148fae3b6463
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/crypto/subtle/neuter-encrypt-data-during-normalization.html
|
| @@ -0,0 +1,68 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<head>
|
| +<script src="../../resources/js-test.js"></script>
|
| +<script src="resources/common.js"></script>
|
| +</head>
|
| +<body>
|
| +<p id="description"></p>
|
| +<div id="console"></div>
|
| +
|
| +<script>
|
| +description("Tests crypto.subtle.encrypt() using a BufferSource that is modified during algorithm normalization");
|
| +
|
| +jsTestIsAsync = true;
|
| +
|
| +data = null;
|
| +key = null;
|
| +
|
| +var keyData = hexStringToUint8Array("2b7e151628aed2a6abf7158809cf4f3c");
|
| +var iv = hexStringToUint8Array("000102030405060708090a0b0c0d0e0f");
|
| +var kPlainText = "6bc1bee22e409f96e93d7e117393172aae2d8a571e03ac9c9eb76fac45af8e5130c81c46a35ce411e5fbc1191a0a52eff69f2445df4f9b17ad2b417be66c3710";
|
| +var kExpectedCipherTextHex = "7649abac8119b246cee98e9b12e9197d5086cb9b507219ee95db113a917678b273bed6b8e3c1743b7116e69e222295163ff1caa1681fac09120eca307586e1a78cb82807230e1321d3fae00d18cc2012";
|
| +var plainText = hexStringToUint8Array(kPlainText);
|
| +// This is the plaintext resulting from corruptPlainText.
|
| +var kModifiedPlainText = "";
|
| +
|
| +function corruptPlainText()
|
| +{
|
| + debug("Corrupted plainText");
|
| +
|
| + debug("Neutering plainText...");
|
| + try { postMessage(plainText, "xxx", [plainText.buffer]); } catch (e) { }
|
| + shouldBe("plainText.byteLength", "0");
|
| +}
|
| +
|
| +var extractable = true;
|
| +var usages = ['encrypt', 'decrypt'];
|
| +
|
| +debug("Importing key...");
|
| +crypto.subtle.importKey('raw', keyData, "aes-cbc", extractable, usages).then(function(result) {
|
| + key = result;
|
| +
|
| + debug("\nEncrypting (as a control group)...");
|
| + return crypto.subtle.encrypt({name: "aes-cbc", iv: iv}, key, plainText);
|
| +}).then(function(result) {
|
| + bytesShouldMatchHexString("Encryption", kExpectedCipherTextHex, result);
|
| +
|
| + // This algorithm has custom getters that modifies plainText.
|
| + var algorithm = {
|
| + get name() {
|
| + debug("Accessed name property");
|
| + corruptPlainText();
|
| + return 'aes-cbc';
|
| + },
|
| +
|
| + iv: iv,
|
| + };
|
| +
|
| + debug("\nEncrypting again, using an algorithm that mutates the array buffer...");
|
| + return crypto.subtle.encrypt(algorithm, key, plainText);
|
| +}).then(function(result) {
|
| + bytesShouldMatchHexString("plainText", kModifiedPlainText, plainText);
|
| + bytesShouldMatchHexString("Encryption", kExpectedCipherTextHex, result);
|
| +}).then(finishJSTest, failAndFinishJSTest);
|
| +</script>
|
| +
|
| +</body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 2141843002:
Copy array buffer data used by WebCrypto in the order expected by draft specification. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master