org.bouncycastle.asn1.cms
public class KeyAgreeRecipientInfo extends ASN1Encodable
Constructor Summary | |
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KeyAgreeRecipientInfo(OriginatorIdentifierOrKey originator, ASN1OctetString ukm, AlgorithmIdentifier keyEncryptionAlgorithm, ASN1Sequence recipientEncryptedKeys) | |
KeyAgreeRecipientInfo(ASN1Sequence seq) |
Method Summary | |
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static KeyAgreeRecipientInfo | getInstance(ASN1TaggedObject obj, boolean explicit)
return a KeyAgreeRecipientInfo object from a tagged object.
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static KeyAgreeRecipientInfo | getInstance(Object obj)
return a KeyAgreeRecipientInfo object from the given object.
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AlgorithmIdentifier | getKeyEncryptionAlgorithm() |
OriginatorIdentifierOrKey | getOriginator() |
ASN1Sequence | getRecipientEncryptedKeys() |
ASN1OctetString | getUserKeyingMaterial() |
DERInteger | getVersion() |
DERObject | toASN1Object()
Produce an object suitable for an ASN1OutputStream.
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Parameters: obj the tagged object holding the object we want. explicit true if the object is meant to be explicitly tagged false otherwise.
Throws: IllegalArgumentException if the object held by the tagged object cannot be converted.
Parameters: obj the object we want converted.
Throws: IllegalArgumentException if the object cannot be converted.
KeyAgreeRecipientInfo ::= SEQUENCE { version CMSVersion, -- always set to 3 originator [0] EXPLICIT OriginatorIdentifierOrKey, ukm [1] EXPLICIT UserKeyingMaterial OPTIONAL, keyEncryptionAlgorithm KeyEncryptionAlgorithmIdentifier, recipientEncryptedKeys RecipientEncryptedKeys }