Package org.bouncycastle.pkcs

Class PKCS8EncryptedPrivateKeyInfoBuilder

java.lang.Object

org.bouncycastle.pkcs.PKCS8EncryptedPrivateKeyInfoBuilder

Direct Known Subclasses:

JcaPKCS8EncryptedPrivateKeyInfoBuilder

public class PKCS8EncryptedPrivateKeyInfoBuilder
extends Object

A class for creating EncryptedPrivateKeyInfo structures.

 EncryptedPrivateKeyInfo ::= SEQUENCE {
      encryptionAlgorithm AlgorithmIdentifier {{KeyEncryptionAlgorithms}},
      encryptedData EncryptedData
 }

 EncryptedData ::= OCTET STRING

 KeyEncryptionAlgorithms ALGORITHM-IDENTIFIER ::= {
          ... -- For local profiles
 }
 

Constructor Summary

Constructors

Constructor	Description
PKCS8EncryptedPrivateKeyInfoBuilder(byte[] privateKeyInfo)	Construct a builder around a DER-encoded PrivateKeyInfo.
PKCS8EncryptedPrivateKeyInfoBuilder(org.bouncycastle.asn1.pkcs.PrivateKeyInfo privateKeyInfo)	Construct a builder around a parsed PrivateKeyInfo.

Method Summary

Modifier and Type	Method	Description
PKCS8EncryptedPrivateKeyInfo	build(OutputEncryptor encryptor)	Encrypt the wrapped private key with encryptor.

Methods inherited from class java.lang.Object

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

Constructor Details

PKCS8EncryptedPrivateKeyInfoBuilder

public PKCS8EncryptedPrivateKeyInfoBuilder(byte[] privateKeyInfo)

Construct a builder around a DER-encoded PrivateKeyInfo.

Parameters:

privateKeyInfo - the encoded private-key bytes.

PKCS8EncryptedPrivateKeyInfoBuilder

public PKCS8EncryptedPrivateKeyInfoBuilder(org.bouncycastle.asn1.pkcs.PrivateKeyInfo privateKeyInfo)

Construct a builder around a parsed PrivateKeyInfo.

Parameters:

privateKeyInfo - the private key to be encrypted.

Method Details

build

public PKCS8EncryptedPrivateKeyInfo build(OutputEncryptor encryptor)

Encrypt the wrapped private key with encryptor.

Parameters:

encryptor - a configured output encryptor.

Returns:

the resulting PKCS8EncryptedPrivateKeyInfo.