public class KeyAgreeRecipientInfo
extends org.bouncycastle.asn1.ASN1Object
KeyAgreeRecipientInfo ::= SEQUENCE { version CMSVersion, -- always set to 3 originator [0] EXPLICIT OriginatorIdentifierOrKey, ukm [1] EXPLICIT UserKeyingMaterial OPTIONAL, keyEncryptionAlgorithm KeyEncryptionAlgorithmIdentifier, recipientEncryptedKeys RecipientEncryptedKeys } UserKeyingMaterial ::= OCTET STRING
Constructor and Description |
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KeyAgreeRecipientInfo(OriginatorIdentifierOrKey originator,
org.bouncycastle.asn1.ASN1OctetString ukm,
org.bouncycastle.asn1.x509.AlgorithmIdentifier keyEncryptionAlgorithm,
org.bouncycastle.asn1.ASN1Sequence recipientEncryptedKeys) |
Modifier and Type | Method and Description |
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static KeyAgreeRecipientInfo |
getInstance(org.bouncycastle.asn1.ASN1TaggedObject obj,
boolean explicit)
Return a KeyAgreeRecipientInfo object from a tagged object.
|
static KeyAgreeRecipientInfo |
getInstance(java.lang.Object obj)
Return a KeyAgreeRecipientInfo object from the given object.
|
org.bouncycastle.asn1.x509.AlgorithmIdentifier |
getKeyEncryptionAlgorithm() |
OriginatorIdentifierOrKey |
getOriginator() |
org.bouncycastle.asn1.ASN1Sequence |
getRecipientEncryptedKeys() |
org.bouncycastle.asn1.ASN1OctetString |
getUserKeyingMaterial() |
org.bouncycastle.asn1.ASN1Integer |
getVersion() |
org.bouncycastle.asn1.ASN1Primitive |
toASN1Primitive()
Produce an object suitable for an ASN1OutputStream.
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public KeyAgreeRecipientInfo(OriginatorIdentifierOrKey originator, org.bouncycastle.asn1.ASN1OctetString ukm, org.bouncycastle.asn1.x509.AlgorithmIdentifier keyEncryptionAlgorithm, org.bouncycastle.asn1.ASN1Sequence recipientEncryptedKeys)
public static KeyAgreeRecipientInfo getInstance(org.bouncycastle.asn1.ASN1TaggedObject obj, boolean explicit)
obj
- the tagged object holding the object we want.explicit
- true if the object is meant to be explicitly
tagged false otherwise.java.lang.IllegalArgumentException
- if the object held by the
tagged object cannot be converted.public static KeyAgreeRecipientInfo getInstance(java.lang.Object obj)
Accepted inputs:
KeyAgreeRecipientInfo
object
ASN1Sequence
input formats with KeyAgreeRecipientInfo structure inside
obj
- the object we want converted.java.lang.IllegalArgumentException
- if the object cannot be converted.public org.bouncycastle.asn1.ASN1Integer getVersion()
public OriginatorIdentifierOrKey getOriginator()
public org.bouncycastle.asn1.ASN1OctetString getUserKeyingMaterial()
public org.bouncycastle.asn1.x509.AlgorithmIdentifier getKeyEncryptionAlgorithm()
public org.bouncycastle.asn1.ASN1Sequence getRecipientEncryptedKeys()
public org.bouncycastle.asn1.ASN1Primitive toASN1Primitive()
toASN1Primitive
in interface org.bouncycastle.asn1.ASN1Encodable
toASN1Primitive
in class org.bouncycastle.asn1.ASN1Object