public class ECPrivateKeySpec extends Object implements KeySpec
KeySpec
, ECParameterSpec
Constructor and Description |
---|
ECPrivateKeySpec(BigInteger s, ECParameterSpec params)
用指定的参数值创建一个新的ECPrivateKeySpec。
|
public ECPrivateKeySpec(BigInteger s, ECParameterSpec params)
s
- 私有价值。
params
- 相关的椭圆曲线域参数。
NullPointerException
- 如果
s
或
params
为空。
public BigInteger getS()
public ECParameterSpec getParams()
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.