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node_modules/matrix-js-sdk/lib/common-crypto/CryptoBackend.js

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+import _defineProperty from "@babel/runtime/helpers/defineProperty";
+/*
+Copyright 2022 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+/**
+ * Common interface for the crypto implementations
+ *
+ * @internal
+ */
+
+/** The methods which crypto implementations should expose to the Sync api
+ *
+ * @internal
+ */
+
+/**
+ * @internal
+ */
+
+/**
+ * The result of a (successful) call to {@link CryptoBackend.decryptEvent}
+ */
+
+/**
+ * Responsible for decrypting megolm session data retrieved from a remote backup.
+ * The result of {@link CryptoBackend#getBackupDecryptor}.
+ */
+
+/**
+ * Exception thrown when decryption fails
+ *
+ * @param code - Reason code for the failure.
+ *
+ * @param msg - user-visible message describing the problem
+ *
+ * @param details - key/value pairs reported in the logs but not shown
+ *   to the user.
+ */
+export class DecryptionError extends Error {
+  constructor(code, msg, details) {
+    super(msg);
+    _defineProperty(this, "detailedString", void 0);
+    this.code = code;
+    this.name = "DecryptionError";
+    this.detailedString = detailedStringForDecryptionError(this, details);
+  }
+}
+function detailedStringForDecryptionError(err, details) {
+  let result = err.name + "[msg: " + err.message;
+  if (details) {
+    result += ", " + Object.keys(details).map(k => k + ": " + details[k]).join(", ");
+  }
+  result += "]";
+  return result;
+}
+//# sourceMappingURL=CryptoBackend.js.map