Package org.bouncycastle.asn1.cms
Class AuthEnvelopedData
java.lang.Object
org.bouncycastle.asn1.ASN1Object
org.bouncycastle.asn1.cms.AuthEnvelopedData
- All Implemented Interfaces:
ASN1Encodable
,Encodable
RFC 5083:
CMS AuthEnveloped Data object.
ASN.1:
id-ct-authEnvelopedData OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) pkcs-9(9) smime(16) ct(1) 23 } AuthEnvelopedData ::= SEQUENCE { version CMSVersion, originatorInfo [0] IMPLICIT OriginatorInfo OPTIONAL, recipientInfos RecipientInfos, authEncryptedContentInfo EncryptedContentInfo, authAttrs [1] IMPLICIT AuthAttributes OPTIONAL, mac MessageAuthenticationCode, unauthAttrs [2] IMPLICIT UnauthAttributes OPTIONAL }
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Constructor Summary
ConstructorsConstructorDescriptionAuthEnvelopedData
(OriginatorInfo originatorInfo, ASN1Set recipientInfos, EncryptedContentInfo authEncryptedContentInfo, ASN1Set authAttrs, ASN1OctetString mac, ASN1Set unauthAttrs) -
Method Summary
Modifier and TypeMethodDescriptionstatic AuthEnvelopedData
getInstance
(Object obj) Return an AuthEnvelopedData object from the given object.static AuthEnvelopedData
getInstance
(ASN1TaggedObject obj, boolean explicit) Return an AuthEnvelopedData object from a tagged object.getMac()
Produce an object suitable for an ASN1OutputStream.Methods inherited from class org.bouncycastle.asn1.ASN1Object
equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode
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Constructor Details
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AuthEnvelopedData
public AuthEnvelopedData(OriginatorInfo originatorInfo, ASN1Set recipientInfos, EncryptedContentInfo authEncryptedContentInfo, ASN1Set authAttrs, ASN1OctetString mac, ASN1Set unauthAttrs)
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Method Details
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getInstance
Return an AuthEnvelopedData object from a tagged object.Accepted inputs:
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ASN1Sequence
input formats
- Parameters:
obj
- the tagged object holding the object we want.explicit
- true if the object is meant to be explicitly tagged false otherwise.- Returns:
- a reference that can be assigned to AuthEnvelopedData (may be null)
- Throws:
IllegalArgumentException
- if the object held by the tagged object cannot be converted.
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getInstance
Return an AuthEnvelopedData object from the given object.Accepted inputs:
- null → null
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AuthEnvelopedData
object -
org.bouncycastle.asn1.ASN1Sequence
input formats with AuthEnvelopedData structure inside
- Parameters:
obj
- The object we want converted.- Returns:
- a reference that can be assigned to AuthEnvelopedData (may be null)
- Throws:
IllegalArgumentException
- if the object cannot be converted, or was null.
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getVersion
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getOriginatorInfo
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getRecipientInfos
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getAuthEncryptedContentInfo
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getAuthAttrs
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getMac
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getUnauthAttrs
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toASN1Primitive
Produce an object suitable for an ASN1OutputStream.- Specified by:
toASN1Primitive
in interfaceASN1Encodable
- Specified by:
toASN1Primitive
in classASN1Object
- Returns:
- a primitive representation of this object.
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