| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| <script src="../resources/common.js"></script> |
| </head> |
| <body> |
| <p id="description"></p> |
| <div id="console"></div> |
| |
| <script type="text/javascript"> |
| description("Test ECDSA signing/verifying operations with generated P-521 keys"); |
| |
| jsTestIsAsync = true; |
| |
| var extractable = true; |
| var ecdsaParams = { |
| name: "ECDSA", |
| hash: "SHA-256", |
| } |
| var data = asciiToUint8Array("Hello, World!"); |
| |
| debug("Generating keys"); |
| crypto.subtle.generateKey({ name: "ECDSA", namedCurve: "P-521" }, extractable, ["sign", "verify"]).then(function(result) { |
| keyPair = result; |
| |
| debug("Signing"); |
| return crypto.subtle.sign(ecdsaParams, keyPair.privateKey, data); |
| }).then(function(result) { |
| signature = result; |
| |
| shouldBe("signature.byteLength", "132"); |
| |
| debug("Verifying"); |
| return crypto.subtle.verify(ecdsaParams, keyPair.publicKey, signature, data); |
| }).then(function(result) { |
| verified = result; |
| |
| shouldBeTrue("verified"); |
| |
| finishJSTest(); |
| }, failAndFinishJSTest); |
| </script> |
| |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
