我正在尝试使用带有以下代码的 IE11 的 JavaScript 实现公钥加密:
<script>
var data = new Uint8Array([0, 1, 2, 3, 4, 5, 6, 7, 8, 9]);
var crypto = window.crypto || window.msCrypto;
var cryptoSubtle = crypto.subtle;
var genOp = cryptoSubtle.generateKey(
{
name: "RSA-OAEP",
modulusLength: 2048,
publicExponent: new Uint8Array([0x01, 0x00, 0x01]),
hash: { name: "SHA-256" },
},
true,
["encrypt", "decrypt"]
);
genOp.onerror = function (e) {
console.error(e);
};
genOp.oncomplete = function (e) {
var key = e.target.result;
console.log(key);
console.log(key.publicKey);
var encOp = cryptoSubtle.encrypt(
{
name: "RSA-OAEP"
},
key.publicKey,
data
);
encOp.onerror = function (e) {
console.error(e);
};
encOp.oncomplete = function (e) {
var encrypted = e.target.result;
console.log(new Uint8Array(encrypted));
};
};
</script>
它生成密钥对,但无法通过错误事件进行加密。具有对称 AES 密钥的类似代码可以工作。IE11是否支持公钥加密?我的代码有什么问题吗?