java.lang.Object
- org.bouncycastle.cms.jcajce.JcePasswordRecipient

All Implemented Interfaces:

PasswordRecipient, Recipient

Direct Known Subclasses:

JcePasswordAuthenticatedRecipient, JcePasswordEnvelopedRecipient
```
public abstract class JcePasswordRecipient
extends java.lang.Object
implements PasswordRecipient
```
the RecipientInfo class for a recipient who has been sent a message encrypted using a password.

Nested Class Summary
- Nested classes/interfaces inherited from interface org.bouncycastle.cms.PasswordRecipient
  PasswordRecipient.PRF

Field Summary

Fields
Modifier and Type Field Description

protected EnvelopedDataHelper helper
- Fields inherited from interface org.bouncycastle.cms.PasswordRecipient
  PKCS5_SCHEME2, PKCS5_SCHEME2_UTF8

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`byte[]`	`calculateDerivedKey(int schemeID, org.bouncycastle.asn1.x509.AlgorithmIdentifier derivationAlgorithm, int keySize)`
`protected java.security.Key`	`extractSecretKey(org.bouncycastle.asn1.x509.AlgorithmIdentifier keyEncryptionAlgorithm, org.bouncycastle.asn1.x509.AlgorithmIdentifier contentEncryptionAlgorithm, byte[] derivedKey, byte[] encryptedContentEncryptionKey)`
`char[]`	`getPassword()`
`int`	`getPasswordConversionScheme()`
`JcePasswordRecipient`	`setPasswordConversionScheme(int schemeID)`
`JcePasswordRecipient`	`setProvider(java.lang.String providerName)`
`JcePasswordRecipient`	`setProvider(java.security.Provider provider)`

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

Methods inherited from interface org.bouncycastle.cms.PasswordRecipient
getRecipientOperator

Field Detail
- helper
```
protected EnvelopedDataHelper helper
```

Method Detail

setPasswordConversionScheme

public JcePasswordRecipient setPasswordConversionScheme(int schemeID)

setProvider

public JcePasswordRecipient setProvider(java.security.Provider provider)

setProvider

public JcePasswordRecipient setProvider(java.lang.String providerName)

extractSecretKey

protected java.security.Key extractSecretKey(org.bouncycastle.asn1.x509.AlgorithmIdentifier keyEncryptionAlgorithm,
                                             org.bouncycastle.asn1.x509.AlgorithmIdentifier contentEncryptionAlgorithm,
                                             byte[] derivedKey,
                                             byte[] encryptedContentEncryptionKey)
                                      throws CMSException

Throws:: CMSException

calculateDerivedKey

public byte[] calculateDerivedKey(int schemeID,
                                  org.bouncycastle.asn1.x509.AlgorithmIdentifier derivationAlgorithm,
                                  int keySize)
                           throws CMSException

Specified by:: calculateDerivedKey in interface PasswordRecipient
Throws:: CMSException

getPasswordConversionScheme
```
public int getPasswordConversionScheme()
```
Specified by:

getPasswordConversionScheme in interface PasswordRecipient

getPassword
```
public char[] getPassword()
```
Specified by:

getPassword in interface PasswordRecipient

Class JcePasswordRecipient

Nested Class Summary

Nested classes/interfaces inherited from interface org.bouncycastle.cms.PasswordRecipient

Field Summary

Fields inherited from interface org.bouncycastle.cms.PasswordRecipient

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface org.bouncycastle.cms.PasswordRecipient

Field Detail

helper

Method Detail

setPasswordConversionScheme

setProvider

setProvider

extractSecretKey

calculateDerivedKey

getPasswordConversionScheme

getPassword