}
    }

    /// Set the key.
    /**
     * Sets the DES encryption key
     * @param key the 8-byte DES key
     */
    public void setKey(final byte[] key) {

        // CHECK PAROTY TBD
        deskey(key, true, encryptKeys);
        deskey(key, false, decryptKeys);
    }

    // Turn an 8-byte key into internal keys.

它會永遠帶有對於「該特定」路徑操作與「該特定」相依性樹中，目前 `Security` 相依性所宣告的安全性 scopes（以及所有相依者）：

因為 `SecurityScopes` 會擁有由相依者宣告的所有 scopes，你可以在一個集中式相依函式中用它來驗證 token 是否具有所需 scopes，然後在不同路徑操作中宣告不同的 scope 要求。

它們會在每個路徑操作被各自獨立檢查。

## 試用看看 { #check-it }

如果你打開 API 文件，你可以先驗證並指定你要授權的 scopes。

<img src="/img/tutorial/security/image11.png">

如果你沒有選任何 scope，你仍會「通過驗證」，但當你嘗試存取 `/users/me/` 或 `/users/me/items/` 時，會收到沒有足夠權限的錯誤。你仍能存取 `/status/`。

                            "POM file " + arg + " specified with the -f/--file command line argument does not exist");
                }
                break;
            } else {
                // Check if this is the -f/--file option
                isAltFile = arg.equals("-f") || arg.equals("--file");
            }
        }
        return getCanonicalPath(topDirectory);
    }

    @Nullable

h3. The plugin manager may have to deal with particular actions when a plugin is

* installation
* activation
* update
* deactivation
* un-installation

When a plugin is installed we may want to check the license and make users agree. We may also want to unpack the given plugin in a particular location.

          try {
            int newValue = Math.addExact(oldValue, occurrences);
            if (existingCounter.compareAndSet(oldValue, newValue)) {
              // newValue can't == 0, so no need to check & remove
              return oldValue;
            }
          } catch (ArithmeticException overflow) {
            throw new IllegalArgumentException(

      @Nullable Object[] alternatingKeysAndValues, int n, int tableSize, int keyOffset) {
    if (n == 1) {
      // for n=1 we don't create a hash table, but we need to do the checkEntryNotNull check!
      // requireNonNull is safe because the first `2*n` elements have been filled in.
      checkEntryNotNull(
          requireNonNull(alternatingKeysAndValues[keyOffset]),

### 不用太在意風格 { #dont-worry-about-style }

* 不要太擔心像是提交訊息（commit message）的風格，我會用 squash and merge 並手動調整提交內容。

* 也不用太在意程式碼風格規範，已經有自動化工具在檢查。

如果還有其他風格或一致性的需求，我會直接提出請求，或是在上面再補上需要的修改提交。

### 檢查程式碼 { #check-the-code }

* 檢查並閱讀程式碼，看看是否合理，**在本機執行**並確認它是否真的解決了問題。

* 然後**留言**說你做了這些，這樣我才知道你真的檢查過了。

/// info

很遺憾，我不能僅因為一個 PR 有好幾個核可就直接信任它。

* Increase request timeout based on termination grace period ([#31275](https://github.com/kubernetes/kubernetes/pull/31275), [@dims](https://github.com/dims))
* Skip safe to detach check if node API object no longer exists ([#30737](https://github.com/kubernetes/kubernetes/pull/30737), [@saad-ali](https://github.com/saad-ali))

	FilePath string `msg:"fp"`
	Buf      []byte `msg:"b"`
}

// RenameDataResp - RenameData()'s response.
// Provides information about the final state of Rename()
//   - on xl.meta (array of versions) on disk to check for version disparity
//   - on rewrite dataDir on disk that must be additionally purged
//     only after as a 2-phase call, allowing the older dataDir to
//     hang-around in-case we need some form of recovery.

- Added authorization check support to the CEL expressions of ValidatingAdmissionPolicy via a `authorizer`