Bouncy Castle Cryptography Library 1.80 · org.bouncycastle.operator.jcajce.JcaContentSignerBuilder

Modifier and Type	Field and Description
private OperatorHelper	helper
private static final Set<E>	isAlgIdFromPrivate
private SecureRandom	random
private AlgorithmIdentifier	sigAlgId
private AlgorithmParameterSpec	sigAlgSpec
private static final DefaultSignatureAlgorithmIdentifierFinder	SIGNATURE_ALGORITHM_IDENTIFIER_FINDER
private final String	signatureAlgorithm
private final AlgorithmIdentifier	signatureDigestAlgorithm

Constructor Summary

Access	Constructor and Description
public	JcaContentSignerBuilder(String the signature algorithm we perform. signatureAlgorithm) Construct a basic content signer where the signature algorithm name tells us all we need to know.
public	JcaContentSignerBuilder(String the signature algorithm we perform. signatureAlgorithm, PublicKey the public key associated with our private key. verificationKey) Constructor which calculates the digest algorithm used from the public key, if necessary.
public	JcaContentSignerBuilder(String the signature algorithm we perform. signatureAlgorithm, AlgorithmIdentifier the public key associated with our private key. signatureDigestAlgorithmID) Constructor which includes the digest algorithm identifier used.
public	JcaContentSignerBuilder(String signatureAlgorithm, AlgorithmParameterSpec sigParamSpec)
public	JcaContentSignerBuilder(String signatureAlgorithm, AlgorithmParameterSpec sigParamSpec, AlgorithmIdentifier signatureDigestAlgorithmID)

Method Summary

Modifier and Type	Method and Description
public ContentSigner	build(PrivateKey privateKey)
private ContentSigner	buildComposite(CompositePrivateKey privateKey)
private static ASN1Sequence	createCompParams(CompositeAlgorithmSpec compSpec)
private static RSASSAPSSparams	createPSSParams(PSSParameterSpec pssSpec)
private AlgorithmIdentifier	getSigAlgId(PrivateKey privateKey)
private static AlgorithmIdentifier	getSigDigAlgId(PublicKey publicKey)
public JcaContentSignerBuilder	setProvider(Provider provider)
public JcaContentSignerBuilder	setProvider(String providerName)
public JcaContentSignerBuilder	setSecureRandom(SecureRandom random)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

helper	back to summary
private OperatorHelper helper

isAlgIdFromPrivate	back to summary
private static final Set<E> isAlgIdFromPrivate

random	back to summary
private SecureRandom random

sigAlgId	back to summary
private AlgorithmIdentifier sigAlgId

sigAlgSpec	back to summary
private AlgorithmParameterSpec sigAlgSpec

SIGNATURE_ALGORITHM_IDENTIFIER_FINDER	back to summary
private static final DefaultSignatureAlgorithmIdentifierFinder SIGNATURE_ALGORITHM_IDENTIFIER_FINDER

signatureAlgorithm	back to summary
private final String signatureAlgorithm

signatureDigestAlgorithm	back to summary
private final AlgorithmIdentifier signatureDigestAlgorithm

Constructor Detail

JcaContentSignerBuilder	back to summary
public JcaContentSignerBuilder(String signatureAlgorithm) Construct a basic content signer where the signature algorithm name tells us all we need to know. Parameters signatureAlgorithm:String the signature algorithm we perform.

JcaContentSignerBuilder

back to summary

public JcaContentSignerBuilder(String signatureAlgorithm)

Construct a basic content signer where the signature algorithm name tells us all we need to know.

Parameters

signatureAlgorithm:String: the signature algorithm we perform.

JcaContentSignerBuilder	back to summary
public JcaContentSignerBuilder(String signatureAlgorithm, PublicKey verificationKey) Constructor which calculates the digest algorithm used from the public key, if necessary. Some PKIX operations, such as CMS signing, require the digest algorithm used for in the signature. Some algorithms, such as LMS, use different digests with different parameter sets but the same OID is used to represent the signature. In this case we either need to be told what digest is associated with the parameter set, or we need the public key so we can work it out. Parameters signatureAlgorithm:String the signature algorithm we perform. verificationKey:PublicKey the public key associated with our private key.

JcaContentSignerBuilder

back to summary

public JcaContentSignerBuilder(String signatureAlgorithm, PublicKey verificationKey)

Constructor which calculates the digest algorithm used from the public key, if necessary.

Some PKIX operations, such as CMS signing, require the digest algorithm used for in the signature. Some algorithms, such as LMS, use different digests with different parameter sets but the same OID is used to represent the signature. In this case we either need to be told what digest is associated with the parameter set, or we need the public key so we can work it out.

Parameters

signatureAlgorithm:String: the signature algorithm we perform.
verificationKey:PublicKey: the public key associated with our private key.

JcaContentSignerBuilder	back to summary
public JcaContentSignerBuilder(String signatureAlgorithm, AlgorithmIdentifier signatureDigestAlgorithmID) Constructor which includes the digest algorithm identifier used. Some PKIX operations, such as CMS signing, require the digest algorithm used for in the signature, this constructor allows the digest algorithm identifier to be explicitly specified. Parameters signatureAlgorithm:String the signature algorithm we perform. signatureDigestAlgorithmID:AlgorithmIdentifier the public key associated with our private key.

JcaContentSignerBuilder

back to summary

public JcaContentSignerBuilder(String signatureAlgorithm, AlgorithmIdentifier signatureDigestAlgorithmID)

Constructor which includes the digest algorithm identifier used.

Some PKIX operations, such as CMS signing, require the digest algorithm used for in the signature, this constructor allows the digest algorithm identifier to be explicitly specified.

Parameters

signatureAlgorithm:String: the signature algorithm we perform.
signatureDigestAlgorithmID:AlgorithmIdentifier: the public key associated with our private key.

JcaContentSignerBuilder	back to summary
public JcaContentSignerBuilder(String signatureAlgorithm, AlgorithmParameterSpec sigParamSpec)

JcaContentSignerBuilder	back to summary
public JcaContentSignerBuilder(String signatureAlgorithm, AlgorithmParameterSpec sigParamSpec, AlgorithmIdentifier signatureDigestAlgorithmID)

Method Detail

build	back to summary
public ContentSigner build(PrivateKey privateKey) throws OperatorCreationException

buildComposite	back to summary
private ContentSigner buildComposite(CompositePrivateKey privateKey) throws OperatorCreationException

createCompParams	back to summary
private static ASN1Sequence createCompParams(CompositeAlgorithmSpec compSpec)

createPSSParams	back to summary
private static RSASSAPSSparams createPSSParams(PSSParameterSpec pssSpec)

getSigAlgId	back to summary
private AlgorithmIdentifier getSigAlgId(PrivateKey privateKey)

getSigDigAlgId	back to summary
private static AlgorithmIdentifier getSigDigAlgId(PublicKey publicKey)

setProvider	back to summary
public JcaContentSignerBuilder setProvider(Provider provider)

setProvider	back to summary
public JcaContentSignerBuilder setProvider(String providerName)

setSecureRandom	back to summary
public JcaContentSignerBuilder setSecureRandom(SecureRandom random)

public Class JcaContentSignerBuilder

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail