Package org.bouncycastle.crypto.signers
Class Ed448Signer
- java.lang.Object
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- org.bouncycastle.crypto.signers.Ed448Signer
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Constructor Summary
Constructors Constructor Description Ed448Signer(byte[] context)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description byte[]
generateSignature()
generate a signature for the message we've been loaded with using the key we were initialised with.void
init(boolean forSigning, CipherParameters parameters)
Initialise the signer for signing or verification.void
reset()
reset the internal statevoid
update(byte b)
update the internal digest with the byte bvoid
update(byte[] buf, int off, int len)
update the internal digest with the byte array inboolean
verifySignature(byte[] signature)
return true if the internal state represents the signature described in the passed in array.
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Method Detail
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init
public void init(boolean forSigning, CipherParameters parameters)
Description copied from interface:Signer
Initialise the signer for signing or verification.
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update
public void update(byte b)
Description copied from interface:Signer
update the internal digest with the byte b
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update
public void update(byte[] buf, int off, int len)
Description copied from interface:Signer
update the internal digest with the byte array in
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generateSignature
public byte[] generateSignature()
Description copied from interface:Signer
generate a signature for the message we've been loaded with using the key we were initialised with.- Specified by:
generateSignature
in interfaceSigner
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verifySignature
public boolean verifySignature(byte[] signature)
Description copied from interface:Signer
return true if the internal state represents the signature described in the passed in array.- Specified by:
verifySignature
in interfaceSigner
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