java.lang.Object
- org.bouncycastle.asn1.ASN1Object
- - org.bouncycastle.asn1.cms.KeyTransRecipientInfo

All Implemented Interfaces:: ASN1Encodable, Encodable

public class KeyTransRecipientInfo
extends ASN1Object

RFC 5652: Content encryption key delivery mechanisms.

 KeyTransRecipientInfo ::= SEQUENCE {
     version CMSVersion,  -- always set to 0 or 2
     rid RecipientIdentifier,
     keyEncryptionAlgorithm KeyEncryptionAlgorithmIdentifier,
     encryptedKey EncryptedKey 
 }

Constructor Summary

Constructors
Constructor	Description
`KeyTransRecipientInfo(ASN1Sequence seq)`	Deprecated. use getInstance()
`KeyTransRecipientInfo(RecipientIdentifier rid, AlgorithmIdentifier keyEncryptionAlgorithm, ASN1OctetString encryptedKey)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ASN1OctetString`	`getEncryptedKey()`
`static KeyTransRecipientInfo`	`getInstance(java.lang.Object obj)`	Return a KeyTransRecipientInfo object from the given object.
`AlgorithmIdentifier`	`getKeyEncryptionAlgorithm()`
`RecipientIdentifier`	`getRecipientIdentifier()`
`ASN1Integer`	`getVersion()`
`ASN1Primitive`	`toASN1Primitive()`	Produce an object suitable for an ASN1OutputStream.

Methods inherited from class org.bouncycastle.asn1.ASN1Object
encodeTo, encodeTo, equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - KeyTransRecipientInfo
```
public KeyTransRecipientInfo(RecipientIdentifier rid,
                             AlgorithmIdentifier keyEncryptionAlgorithm,
                             ASN1OctetString encryptedKey)
```
  - KeyTransRecipientInfo
```
public KeyTransRecipientInfo(ASN1Sequence seq)
```
    Deprecated.
    use getInstance()
- Method Detail
  - getInstance
```
public static KeyTransRecipientInfo getInstance(java.lang.Object obj)
```
    Return a KeyTransRecipientInfo object from the given object.
    Accepted inputs:
    
    null → null
    KeyTransRecipientInfo object
    ASN1Sequence input formats with KeyTransRecipientInfo structure inside
    Parameters:
    
    obj - the object we want converted.
    
    Throws:
    
    java.lang.IllegalArgumentException - if the object cannot be converted.
  - getVersion
```
public ASN1Integer getVersion()
```
  - getRecipientIdentifier
```
public RecipientIdentifier getRecipientIdentifier()
```
  - getKeyEncryptionAlgorithm
```
public AlgorithmIdentifier getKeyEncryptionAlgorithm()
```
  - getEncryptedKey
```
public ASN1OctetString getEncryptedKey()
```
  - toASN1Primitive
```
public ASN1Primitive toASN1Primitive()
```
    Produce an object suitable for an ASN1OutputStream.
    
    Specified by:
    
    toASN1Primitive in interface ASN1Encodable
    
    Specified by:
    
    toASN1Primitive in class ASN1Object
    
    Returns:
    
    a primitive representation of this object.

Class KeyTransRecipientInfo

Constructor Summary

Method Summary

Methods inherited from class org.bouncycastle.asn1.ASN1Object

Methods inherited from class java.lang.Object

Constructor Detail

KeyTransRecipientInfo

KeyTransRecipientInfo

Method Detail

getInstance

getVersion

getRecipientIdentifier

getKeyEncryptionAlgorithm

getEncryptedKey

toASN1Primitive