Package org.bouncycastle.crypto.general
Class DSTU4145.LittleEndianSignatureOperatorFactory
java.lang.Object
org.bouncycastle.crypto.general.DSTU4145.LittleEndianSignatureOperatorFactory
- All Implemented Interfaces:
SignatureOperatorFactory<DSTU4145.SignatureParameters>
- Enclosing class:
DSTU4145
Operator factory for creating little-endian format DSTU4145 based signing and verification operators.
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptioncreateSigner(AsymmetricPrivateKey key, DSTU4145.SignatureParameters parameters) Create a signer which will create signatures against data written to its output stream.createValidator(AsymmetricPublicKey key, DSTU4145.SignatureParameters parameters, byte[] signature) Create a validator which will verify against data written to its output stream against a signature.createVerifier(AsymmetricPublicKey key, DSTU4145.SignatureParameters parameters) Create a verifier which will verify signatures against data written to its output stream.doCreateSigner(AsymmetricPrivateKey key, DSTU4145.SignatureParameters parameters) protected OutputValidator<DSTU4145.SignatureParameters> doCreateValidator(AsymmetricPublicKey key, DSTU4145.SignatureParameters parameters, byte[] signature) doCreateVerifier(AsymmetricPublicKey key, DSTU4145.SignatureParameters parameters)
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Constructor Details
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LittleEndianSignatureOperatorFactory
public LittleEndianSignatureOperatorFactory()
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Method Details
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doCreateSigner
public OutputSignerUsingSecureRandom<DSTU4145.SignatureParameters> doCreateSigner(AsymmetricPrivateKey key, DSTU4145.SignatureParameters parameters) -
doCreateVerifier
public OutputVerifier<DSTU4145.SignatureParameters> doCreateVerifier(AsymmetricPublicKey key, DSTU4145.SignatureParameters parameters) -
doCreateValidator
protected OutputValidator<DSTU4145.SignatureParameters> doCreateValidator(AsymmetricPublicKey key, DSTU4145.SignatureParameters parameters, byte[] signature) throws InvalidSignatureException - Throws:
InvalidSignatureException
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createSigner
public final OutputSigner<DSTU4145.SignatureParameters> createSigner(AsymmetricPrivateKey key, DSTU4145.SignatureParameters parameters) Description copied from interface:SignatureOperatorFactoryCreate a signer which will create signatures against data written to its output stream.- Specified by:
createSignerin interfaceSignatureOperatorFactory<T extends Parameters>- Parameters:
key- the signing key to use.parameters- the parameters to use to initialize the signer.- Returns:
- an OutputSigner.
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createVerifier
public final OutputVerifier<DSTU4145.SignatureParameters> createVerifier(AsymmetricPublicKey key, DSTU4145.SignatureParameters parameters) Description copied from interface:SignatureOperatorFactoryCreate a verifier which will verify signatures against data written to its output stream.- Specified by:
createVerifierin interfaceSignatureOperatorFactory<T extends Parameters>- Parameters:
key- the verification key to use.parameters- the parameters to use to initialize the verifier.- Returns:
- an OutputVerifier.
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createValidator
public final OutputValidator<DSTU4145.SignatureParameters> createValidator(AsymmetricPublicKey key, DSTU4145.SignatureParameters parameters, byte[] signature) throws InvalidSignatureException Description copied from interface:SignatureOperatorFactoryCreate a validator which will verify against data written to its output stream against a signature.- Specified by:
createValidatorin interfaceSignatureOperatorFactory<T extends Parameters>- Parameters:
key- the verification key to use.parameters- the parameters to use to initialize the verifier.signature- the signature that the data is to be validated against.- Returns:
- an OutputValidator.
- Throws:
InvalidSignatureException
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