Initial commit: HZHub project setup with RuoYi-AI base

hzhub-admin/packages/utils/src/encryption/impl/rsa.ts

@@ -0,0 +1,30 @@
+import JSEncrypt from 'jsencrypt';
+
+import { BaseAsymmetricEncryption } from '../base';
+
+/**
+ * RSA 实现
+ */
+export class RsaEncryption extends BaseAsymmetricEncryption {
+  override decrypt(str: string): string {
+    const instance = new JSEncrypt();
+    instance.setPrivateKey(this.privateKey);
+    const ret = instance.decrypt(str);
+
+    if (ret === false) {
+      throw new Error('RsaEncryption decrypt error');
+    }
+
+    return ret;
+  }
+
+  override encrypt(str: string): string {
+    const instance = new JSEncrypt();
+    instance.setPublicKey(this.publicKey);
+    const ret = instance.encrypt(str);
+    if (ret === false) {
+      throw new Error('RsaEncryption encrypt error');
+    }
+    return ret;
+  }
+}