public final class SM2SignatureParameterSpec extends Object implements AlgorithmParameterSpec
Constructor and Description |
---|
SM2SignatureParameterSpec(byte[] id,
ECPublicKey publicKey)
Create a new
SM2SignatureParameterSpec with ID and public key. |
SM2SignatureParameterSpec(ECPublicKey publicKey)
Create a new
SM2SignatureParameterSpec with public key. |
Modifier and Type | Method and Description |
---|---|
byte[] |
getId()
Returns the ID.
|
ECPublicKey |
getPublicKey()
Returns the public key.
|
public SM2SignatureParameterSpec(byte[] id, ECPublicKey publicKey)
SM2SignatureParameterSpec
with ID and public key.id
- the ID. it must not longer than 8192-bytes.publicKey
- the SM2 public key.NullPointerException
- if publicKey
is null.public SM2SignatureParameterSpec(ECPublicKey publicKey)
SM2SignatureParameterSpec
with public key.
It just uses the default ID, exactly 1234567812345678
.publicKey
- the SM2 public key.NullPointerException
- if publicKey
is null.public byte[] getId()
public ECPublicKey getPublicKey()
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