Package com.jcraft.jsch.jce
Class SignatureECDSAN
- java.lang.Object
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- com.jcraft.jsch.jce.SignatureECDSAN
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- All Implemented Interfaces:
Signature
,SignatureECDSA
- Direct Known Subclasses:
SignatureECDSA256
,SignatureECDSA384
,SignatureECDSA521
public abstract class SignatureECDSAN extends java.lang.Object implements SignatureECDSA
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Field Summary
Fields Modifier and Type Field Description (package private) java.security.KeyFactory
keyFactory
(package private) java.security.Signature
signature
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Constructor Summary
Constructors Constructor Description SignatureECDSAN()
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description private void
bzero(byte[] buf)
private byte[]
chop0(byte[] buf)
(package private) abstract java.lang.String
getName()
void
init()
private byte[]
insert0(byte[] buf)
void
setPrvKey(byte[] d)
void
setPubKey(byte[] r, byte[] s)
byte[]
sign()
void
update(byte[] foo)
boolean
verify(byte[] sig)
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Method Detail
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getName
abstract java.lang.String getName()
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init
public void init() throws java.lang.Exception
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setPubKey
public void setPubKey(byte[] r, byte[] s) throws java.lang.Exception
- Specified by:
setPubKey
in interfaceSignatureECDSA
- Throws:
java.lang.Exception
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setPrvKey
public void setPrvKey(byte[] d) throws java.lang.Exception
- Specified by:
setPrvKey
in interfaceSignatureECDSA
- Throws:
java.lang.Exception
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sign
public byte[] sign() throws java.lang.Exception
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update
public void update(byte[] foo) throws java.lang.Exception
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verify
public boolean verify(byte[] sig) throws java.lang.Exception
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insert0
private byte[] insert0(byte[] buf)
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chop0
private byte[] chop0(byte[] buf)
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bzero
private void bzero(byte[] buf)
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