Створіть випадковий секретний ключ, який буде використано для підписання токенів JWT.

Щоб згенерувати безпечний випадковий секретний ключ, використайте команду:

<div class="termy">

```console
$ openssl rand -hex 32

09d25e094faa6ca2556c818166b7a9563b93f7099f6f0f4caa6cf63b88e8d3e7
```

</div>

І скопіюйте вивід у змінну `SECRET_KEY` (не використовуйте той, що в прикладі).

 *
 * <p>There are three Win32 function calls provided by the Windows SDK
 * that are important in the context of using jCIFS. They are:
 *
 * <ul>
 * <li> <code>CallNamedPipe</code> A message-type pipe call that opens,
 *      writes to, reads from, and closes the pipe in a single operation.
 * <li> <code>TransactNamedPipe</code> A message-type pipe call that
 *      writes to and reads from an existing pipe descriptor in one operation.

      allJvmArgs = allJvmArgs.filter { !it.startsWith("--add-opens") }
    }
  }
}

// Work around issue 8826, where the Sentry SDK assumes that OkHttp's internal-visibility symbols
// will be suffixed '$okhttp' in deployable artifacts. This isn't intended to be a published API,

Import the modules installed.

Create a random secret key that will be used to sign the JWT tokens.

To generate a secure random secret key use the command:

<div class="termy">

```console
$ openssl rand -hex 32

09d25e094faa6ca2556c818166b7a9563b93f7099f6f0f4caa6cf63b88e8d3e7
```

</div>

And copy the output to the variable `SECRET_KEY` (don't use the one in the example).

   * the same way.
   */
  public CharSource asCharSource(Charset charset) {
    return new AsCharSource(charset);
  }

  /**
   * Opens a new {@link InputStream} for reading from this source. This method returns a new,
   * independent stream each time it is called.
   *
   * <p>The caller is responsible for ensuring that the returned stream is closed.
   *

///

## 處理 JWT 權杖 { #handle-jwt-tokens }

匯入剛安裝的模組。

建立一把隨機的密鑰（secret key）用於簽署 JWT 權杖。

要產生安全的隨機密鑰可使用以下指令：

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```console
$ openssl rand -hex 32

09d25e094faa6ca2556c818166b7a9563b93f7099f6f0f4caa6cf63b88e8d3e7
```

</div>

將輸出的值複製到變數 `SECRET_KEY`（不要使用範例中的那一組）。

建立變數 `ALGORITHM` 指定用來簽署 JWT 權杖的演算法，設為 `"HS256"`。

///

## 处理 JWT 令牌 { #handle-jwt-tokens }

导入已安装的模块。

创建一个用于对 JWT 令牌进行签名的随机密钥。

使用下列命令生成一个安全的随机密钥：

<div class="termy">

```console
$ openssl rand -hex 32

09d25e094faa6ca2556c818166b7a9563b93f7099f6f0f4caa6cf63b88e8d3e7
```

</div>

把输出复制到变量 `SECRET_KEY`（不要使用示例中的那个）。

创建变量 `ALGORITHM`，设置用于签名 JWT 令牌的算法，这里设为 `"HS256"`。

        assertTrue(ex2.getMessage().contains("Already closed"));
    }

    @Test
    @DisplayName("ensureOpen opens SMB2 via UNC path and marks open")
    void ensureOpen_smb2_opens() throws Exception {
        // Arrange
        SmbPipeHandleImpl handle = newHandleWithBasicStubs(0, "\\\\pipe\\\\foo");

   * file is a directory (and not a symbolic link), that directory is replaced by a symbolic link to
   * an outside directory before the call that opens the directory to read its entries.
   *
   * <p>By default, this method throws {@link InsecureRecursiveDeleteException} if it can't

    warnings when initializing OkHttp on Android‘s main thread.

 *  **Fix: Disable ALPN on Android 4.4.** That release of the feature was
    unstable and prone to native crashes in the underlying OpenSSL code.
 *  Fix: Don't send both `If-None-Match` and `If-Modified-Since` cache headers
    when both are applicable.
 *  Fix: Fail early when a port is out of range.