Package org.bouncycastle.cms
Class CMSDigestedData
- java.lang.Object
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- org.bouncycastle.cms.CMSDigestedData
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- All Implemented Interfaces:
org.bouncycastle.util.Encodable
public class CMSDigestedData extends java.lang.Object implements org.bouncycastle.util.Encodable
containing class for an CMS Digested Data objectCMSDigestedData cd = new CMSDigestedData(inputStream); process(cd.getContent());
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Constructor Summary
Constructors Constructor Description CMSDigestedData(byte[] compressedData)
CMSDigestedData(java.io.InputStream compressedData)
CMSDigestedData(org.bouncycastle.asn1.cms.ContentInfo contentInfo)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description org.bouncycastle.asn1.ASN1ObjectIdentifier
getContentType()
org.bouncycastle.asn1.x509.AlgorithmIdentifier
getDigestAlgorithm()
CMSProcessable
getDigestedContent()
Return the digested contentbyte[]
getEncoded()
return the ASN.1 encoded representation of this object.org.bouncycastle.asn1.cms.ContentInfo
toASN1Structure()
return the ContentInfoboolean
verify(DigestCalculatorProvider calculatorProvider)
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Constructor Detail
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CMSDigestedData
public CMSDigestedData(byte[] compressedData) throws CMSException
- Throws:
CMSException
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CMSDigestedData
public CMSDigestedData(java.io.InputStream compressedData) throws CMSException
- Throws:
CMSException
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CMSDigestedData
public CMSDigestedData(org.bouncycastle.asn1.cms.ContentInfo contentInfo) throws CMSException
- Throws:
CMSException
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Method Detail
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getContentType
public org.bouncycastle.asn1.ASN1ObjectIdentifier getContentType()
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getDigestAlgorithm
public org.bouncycastle.asn1.x509.AlgorithmIdentifier getDigestAlgorithm()
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getDigestedContent
public CMSProcessable getDigestedContent() throws CMSException
Return the digested content- Returns:
- the digested content
- Throws:
CMSException
- if there is an exception un-compressing the data.
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toASN1Structure
public org.bouncycastle.asn1.cms.ContentInfo toASN1Structure()
return the ContentInfo
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getEncoded
public byte[] getEncoded() throws java.io.IOException
return the ASN.1 encoded representation of this object.- Specified by:
getEncoded
in interfaceorg.bouncycastle.util.Encodable
- Throws:
java.io.IOException
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verify
public boolean verify(DigestCalculatorProvider calculatorProvider) throws CMSException
- Throws:
CMSException
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