public class ECPrivateKeySpec extends Object implements KeySpec
KeySpec,
ECParameterSpec
| Constructor and Description |
|---|
ECPrivateKeySpec(BigInteger s, ECParameterSpec params)
创建具有指定参数值的一个新的ecprivatekeyspec。
|
public ECPrivateKeySpec(BigInteger s, ECParameterSpec params)
s -私人价值。
params -相关的椭圆曲线域参数。
NullPointerException -如果
s或
params是空的。
public BigInteger getS()
public ECParameterSpec getParams()
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