org.bouncycastle.cert.crmf

Class EncryptedValueParser

java.lang.Object

org.bouncycastle.cert.crmf.EncryptedValueParser

public class EncryptedValueParser
extends java.lang.Object

Parser for EncryptedValue structures.

Constructor Summary

Constructors

Constructor and Description
EncryptedValueParser(org.bouncycastle.asn1.crmf.EncryptedValue value) Basic constructor - create a parser to read the passed in value.
EncryptedValueParser(org.bouncycastle.asn1.crmf.EncryptedValue value, EncryptedValuePadder padder) Create a parser to read the passed in value, assuming the padder was applied to the data prior to encryption.

Method Summary

Modifier and Type	Method and Description
org.bouncycastle.asn1.x509.AlgorithmIdentifier	getIntendedAlg()
X509CertificateHolder	readCertificateHolder(ValueDecryptorGenerator decGen) Read a X.509 certificate.
char[]	readPassphrase(ValueDecryptorGenerator decGen) Read a pass phrase.
org.bouncycastle.asn1.pkcs.PrivateKeyInfo	readPrivateKeyInfo(ValueDecryptorGenerator decGen) Read a PKCS#8 PrivateKeyInfo.

Methods inherited from class java.lang.Object

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

Constructor Detail

EncryptedValueParser

public EncryptedValueParser(org.bouncycastle.asn1.crmf.EncryptedValue value)

Basic constructor - create a parser to read the passed in value.

Parameters:

value - the value to be parsed.

EncryptedValueParser

public EncryptedValueParser(org.bouncycastle.asn1.crmf.EncryptedValue value,
                            EncryptedValuePadder padder)

Create a parser to read the passed in value, assuming the padder was applied to the data prior to encryption.

Parameters:

value - the value to be parsed.

padder - the padder to be used to remove padding from the decrypted value..

Method Detail

getIntendedAlg

public org.bouncycastle.asn1.x509.AlgorithmIdentifier getIntendedAlg()

readCertificateHolder

public X509CertificateHolder readCertificateHolder(ValueDecryptorGenerator decGen)
                                            throws CRMFException

Read a X.509 certificate.

Parameters:

decGen - the decryptor generator to decrypt the encrypted value.

Returns:

an X509CertificateHolder containing the certificate read.

Throws:

CRMFException - if the decrypted data cannot be parsed, or a decryptor cannot be generated.

readPrivateKeyInfo

public org.bouncycastle.asn1.pkcs.PrivateKeyInfo readPrivateKeyInfo(ValueDecryptorGenerator decGen)
                                                             throws CRMFException

Read a PKCS#8 PrivateKeyInfo.

Parameters:

decGen - the decryptor generator to decrypt the encrypted value.

Returns:

an PrivateKeyInfo containing the private key that was read.

Throws:

CRMFException - if the decrypted data cannot be parsed, or a decryptor cannot be generated.

readPassphrase

public char[] readPassphrase(ValueDecryptorGenerator decGen)
                      throws CRMFException

Read a pass phrase.

Parameters:

decGen - the decryptor generator to decrypt the encrypted value.

Returns:

a pass phrase as recovered from the encrypted value.

Throws:

CRMFException - if the decrypted data cannot be parsed, or a decryptor cannot be generated.