Module java.base

Class SM2PrivateKeySpec

java.lang.Object
java.security.spec.ECPrivateKeySpec
java.security.spec.SM2PrivateKeySpec
All Implemented Interfaces:
KeySpec

public final class SM2PrivateKeySpec extends ECPrivateKeySpec
A SM2 private key with the specified value.
  • Constructor Details

    • SM2PrivateKeySpec

      public SM2PrivateKeySpec(BigInteger s)
      Create a new SM2PrivateKeySpec with a key value.
      Parameters:
      s - the private key value.
    • SM2PrivateKeySpec

      public SM2PrivateKeySpec(byte[] sKey)
      Create a new SM2PrivateKeySpec with a key in byte array.
      Parameters:
      sKey - the private key value represented by a byte array.