public
interface
SignerWithRecovery
implements Signer| org.bouncycastle.crypto.SignerWithRecovery |
 Known Indirect Subclasses
|
Class Overview
Signer with message recovery.
Summary
| Public Methods | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Returns a reference to what message was recovered (if any).
| |||||||||||
Returns true if the signer has recovered the full message as
part of signature verification.
| |||||||||||
Perform an update with the recovered message before adding any other data.
| |||||||||||
|
[Expand]
Inherited Methods | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
From interface
org.bouncycastle.crypto.Signer
| |||||||||||
Public Methods
public abstract byte[] getRecoveredMessage ()
Returns a reference to what message was recovered (if any).
Returns
- full/partial message, null if nothing.
public abstract boolean hasFullMessage ()
Returns true if the signer has recovered the full message as part of signature verification.
Returns
- true if full message recovered.
public abstract void updateWithRecoveredMessage (byte[] signature)
Perform an update with the recovered message before adding any other data. This must be the first update method called, and calling it will result in the signer assuming that further calls to update will include message content past what is recoverable.
Parameters
| signature | the signature that we are in the process of verifying. |
|---|