public static interface KeyStore.ProtectionParameter
存储在一个ProtectionParameter对象的信息保护密钥库的内容。例如，保护参数可用于检查密钥库数据的完整性，或保护敏感数据的机密密钥（如PrivateKey）。
Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2014, Oracle and/or its affiliates. All rights reserved.