public abstract class EncodedKeySpec extends Object implements KeySpec
Key , KeyFactory , KeySpec , X509EncodedKeySpec , PKCS8EncodedKeySpec
| Constructor and Description |
|---|
EncodedKeySpec(byte[] encodedKey)
用给定的编码密钥创建一个新的EncodedKeySpec。
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public EncodedKeySpec(byte[] encodedKey)
encodedKey - 编码密钥。
复制数组的内容以防止后续修改。
NullPointerException - 如果
encodedKey为空。
public byte[] getEncoded()
public abstract String getFormat()
如果密钥的不透明表示(参见Key )可以转换(参见KeyFactory )到此密钥规范(或其子类)中, getFormat在不透明密钥上调用的getFormat返回与该密钥规范的getFormat方法相同的值。
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