org.bouncycastle.cms.jcajce
Class JceKEMRecipientInfoGenerator

java.lang.Object
  |
  +--org.bouncycastle.cms.KEMRecipientInfoGenerator
        |
        +--org.bouncycastle.cms.jcajce.JceKEMRecipientInfoGenerator

All Implemented Interfaces:

RecipientInfoGenerator

public class JceKEMRecipientInfoGenerator

extends KEMRecipientInfoGenerator

Fields inherited from class org.bouncycastle.cms.KEMRecipientInfoGenerator

wrapper

Constructor Summary

JceKEMRecipientInfoGenerator(byte[] subjectKeyIdentifier, java.security.PublicKey publicKey, org.bouncycastle.asn1.ASN1ObjectIdentifier symWrapAlgorithm)

JceKEMRecipientInfoGenerator(java.security.cert.X509Certificate recipientCert, org.bouncycastle.asn1.ASN1ObjectIdentifier symWrapAlgorithm)

Method Summary

JceKEMRecipientInfoGenerator	setAlgorithmMapping(org.bouncycastle.asn1.ASN1ObjectIdentifier algorithm, java.lang.String algorithmName) Internally algorithm ids are converted into cipher names using a lookup table.
JceKEMRecipientInfoGenerator	setKDF(org.bouncycastle.asn1.x509.AlgorithmIdentifier kdfAlgorithm)
JceKEMRecipientInfoGenerator	setProvider(java.security.Provider provider)
JceKEMRecipientInfoGenerator	setProvider(java.lang.String providerName)
JceKEMRecipientInfoGenerator	setSecureRandom(java.security.SecureRandom random)

Methods inherited from class org.bouncycastle.cms.KEMRecipientInfoGenerator

generate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JceKEMRecipientInfoGenerator

public JceKEMRecipientInfoGenerator(java.security.cert.X509Certificate recipientCert,
                                    org.bouncycastle.asn1.ASN1ObjectIdentifier symWrapAlgorithm)
                             throws java.security.cert.CertificateEncodingException

JceKEMRecipientInfoGenerator

public JceKEMRecipientInfoGenerator(byte[] subjectKeyIdentifier,
                                    java.security.PublicKey publicKey,
                                    org.bouncycastle.asn1.ASN1ObjectIdentifier symWrapAlgorithm)

Method Detail

setProvider

public JceKEMRecipientInfoGenerator setProvider(java.lang.String providerName)

setProvider

public JceKEMRecipientInfoGenerator setProvider(java.security.Provider provider)

setSecureRandom

public JceKEMRecipientInfoGenerator setSecureRandom(java.security.SecureRandom random)

setKDF

public JceKEMRecipientInfoGenerator setKDF(org.bouncycastle.asn1.x509.AlgorithmIdentifier kdfAlgorithm)

setAlgorithmMapping

public JceKEMRecipientInfoGenerator setAlgorithmMapping(org.bouncycastle.asn1.ASN1ObjectIdentifier algorithm,
                                                        java.lang.String algorithmName)

Internally algorithm ids are converted into cipher names using a lookup table. For some providers the standard lookup table won't work. Use this method to establish a specific mapping from an algorithm identifier to a specific algorithm.

For example: unwrapper.setAlgorithmMapping(PKCSObjectIdentifiers.rsaEncryption, "RSA");

Parameters:

algorithm - OID of algorithm in recipient.

algorithmName - JCE algorithm name to use.

Returns:

the current RecipientInfoGenerator.