public class SignerInfoGeneratorBuilder
extends java.lang.Object
Constructor and Description |
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SignerInfoGeneratorBuilder(DigestCalculatorProvider digestProvider)
Base constructor.
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SignerInfoGeneratorBuilder(DigestCalculatorProvider digestProvider,
CMSSignatureEncryptionAlgorithmFinder sigEncAlgFinder)
Base constructor with a particular finder for signature algorithms.
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Modifier and Type | Method and Description |
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SignerInfoGenerator |
build(ContentSigner contentSigner,
byte[] subjectKeyIdentifier)
Build a generator with the passed in subjectKeyIdentifier as the signerIdentifier.
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SignerInfoGenerator |
build(ContentSigner contentSigner,
X509CertificateHolder certHolder)
Build a generator with the passed in certHolder issuer and serial number as the signerIdentifier.
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SignerInfoGeneratorBuilder |
setContentDigest(org.bouncycastle.asn1.x509.AlgorithmIdentifier contentDigest)
Set the algorithm identifier for the contentDigest to be used for processing the data.
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SignerInfoGeneratorBuilder |
setDirectSignature(boolean hasNoSignedAttributes)
If the passed in flag is true, the signer signature will be based on the data, not
a collection of signed attributes, and no signed attributes will be included.
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SignerInfoGeneratorBuilder |
setSignedAttributeGenerator(CMSAttributeTableGenerator signedGen)
Provide a custom signed attribute generator.
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SignerInfoGeneratorBuilder |
setUnsignedAttributeGenerator(CMSAttributeTableGenerator unsignedGen)
Provide a generator of unsigned attributes.
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public SignerInfoGeneratorBuilder(DigestCalculatorProvider digestProvider)
digestProvider
- a provider of digest calculators for the algorithms required in the signature and attribute calculations.public SignerInfoGeneratorBuilder(DigestCalculatorProvider digestProvider, CMSSignatureEncryptionAlgorithmFinder sigEncAlgFinder)
digestProvider
- a provider of digest calculators for the algorithms required in the signature and attribute calculations.sigEncAlgFinder
- finder for algorithm IDs to store for the signature encryption/signature algorithm field.public SignerInfoGeneratorBuilder setDirectSignature(boolean hasNoSignedAttributes)
public SignerInfoGeneratorBuilder setContentDigest(org.bouncycastle.asn1.x509.AlgorithmIdentifier contentDigest)
public SignerInfoGeneratorBuilder setSignedAttributeGenerator(CMSAttributeTableGenerator signedGen)
signedGen
- a generator of signed attributes.public SignerInfoGeneratorBuilder setUnsignedAttributeGenerator(CMSAttributeTableGenerator unsignedGen)
unsignedGen
- a generator for signed attributes.public SignerInfoGenerator build(ContentSigner contentSigner, X509CertificateHolder certHolder) throws OperatorCreationException
contentSigner
- operator for generating the final signature in the SignerInfo with.certHolder
- carrier for the X.509 certificate related to the contentSigner.OperatorCreationException
- if the generator cannot be built.public SignerInfoGenerator build(ContentSigner contentSigner, byte[] subjectKeyIdentifier) throws OperatorCreationException
contentSigner
- operator for generating the final signature in the SignerInfo with.subjectKeyIdentifier
- key identifier to identify the public key for verifying the signature.OperatorCreationException
- if the generator cannot be built.