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Bouncy Castle Cryptography Library 1.47 | ||||||||
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java.lang.Objectorg.bouncycastle.cms.SignerInfoGeneratorBuilder
public class SignerInfoGeneratorBuilder
Builder for SignerInfo generator objects.
Constructor Summary | |
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SignerInfoGeneratorBuilder(DigestCalculatorProvider digestProvider)
Base constructor. |
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SignerInfoGeneratorBuilder(DigestCalculatorProvider digestProvider,
CMSSignatureEncryptionAlgorithmFinder sigEncAlgFinder)
Base constructor. |
Method Summary | |
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SignerInfoGenerator |
build(ContentSigner contentSigner,
byte[] subjectKeyIdentifier)
Build a generator with the passed in subjectKeyIdentifier as the signerIdentifier. |
SignerInfoGenerator |
build(ContentSigner contentSigner,
X509CertificateHolder certHolder)
Build a generator with the passed in certHolder issuer and serial number as the signerIdentifier. |
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. |
SignerInfoGeneratorBuilder |
setSignedAttributeGenerator(CMSAttributeTableGenerator signedGen)
Provide a custom signed attribute generator. |
SignerInfoGeneratorBuilder |
setUnsignedAttributeGenerator(CMSAttributeTableGenerator unsignedGen)
Provide a generator of unsigned attributes. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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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.Method Detail |
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public SignerInfoGeneratorBuilder setDirectSignature(boolean hasNoSignedAttributes)
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.
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