Package org.bouncycastle.jce

Class PKCS12Util

java.lang.Object

org.bouncycastle.jce.PKCS12Util

@Deprecated
public class PKCS12Util
extends java.lang.Object

Deprecated.

Replaced by org.bouncycastle.pkcs.util.PKCS12Util; this class does not understand RFC 9579 PBMAC1-protected PKCS#12 files (it throws UnsupportedOperationException for them) and will be removed in a future release.

Utility class for re-encoding PKCS#12 files to definite length.

Constructor Summary

Constructors

Constructor	Description
PKCS12Util()	Deprecated.

Method Summary

Modifier and Type	Method	Description
static byte[]	convertToDefiniteLength(byte[] berPKCS12File)	Deprecated. Just re-encode the outer layer of the PKCS#12 file to definite length encoding.
static byte[]	convertToDefiniteLength(byte[] berPKCS12File, char[] passwd)	Deprecated. Re-encode the PKCS#12 structure to definite length encoding at the inner layer as well, recomputing the MAC accordingly.
static byte[]	convertToDefiniteLength(byte[] berPKCS12File, char[] passwd, java.lang.String provider)	Deprecated. Re-encode the PKCS#12 structure to definite length encoding at the inner layer as well, recomputing the MAC accordingly.
static byte[]	convertToDefiniteLength(byte[] berPKCS12File, char[] passwd, java.security.Provider provider)	Deprecated. Re-encode the PKCS#12 structure to definite length encoding at the inner layer as well, recomputing the MAC accordingly.
static ASN1Encodable	getContent(ContentInfo contentInfo)	Deprecated.
static byte[]	getContentOctets(ContentInfo contentInfo)	Deprecated.
static ASN1OctetString	getEncryptedContent(EncryptedData encryptedData)	Deprecated.
static int	validateIterationCount(java.math.BigInteger ic)	Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

PKCS12Util

public PKCS12Util()

Deprecated.

Method Detail

convertToDefiniteLength

public static byte[] convertToDefiniteLength(byte[] berPKCS12File)
                                      throws java.io.IOException

Deprecated.

Just re-encode the outer layer of the PKCS#12 file to definite length encoding.

Parameters:

berPKCS12File - - original PKCS#12 file

Returns:

a byte array representing the DER encoding of the PFX structure

Throws:

java.io.IOException

convertToDefiniteLength

public static byte[] convertToDefiniteLength(byte[] berPKCS12File,
                                             char[] passwd)
                                      throws java.io.IOException

Deprecated.

Re-encode the PKCS#12 structure to definite length encoding at the inner layer as well, recomputing the MAC accordingly.

Parameters:

berPKCS12File - - original PKCS12 file.

Returns:

a byte array representing the DER encoding of the PFX structure.

Throws:

java.io.IOException - on parsing, encoding errors.

convertToDefiniteLength

public static byte[] convertToDefiniteLength(byte[] berPKCS12File,
                                             char[] passwd,
                                             java.lang.String provider)
                                      throws java.io.IOException

Deprecated.

Re-encode the PKCS#12 structure to definite length encoding at the inner layer as well, recomputing the MAC accordingly.

Parameters:

berPKCS12File - - original PKCS12 file.

provider - - provider name to use for MAC calculation.

Returns:

a byte array representing the DER encoding of the PFX structure.

Throws:

java.io.IOException - on parsing, encoding errors.

convertToDefiniteLength

public static byte[] convertToDefiniteLength(byte[] berPKCS12File,
                                             char[] passwd,
                                             java.security.Provider provider)
                                      throws java.io.IOException

Deprecated.

Re-encode the PKCS#12 structure to definite length encoding at the inner layer as well, recomputing the MAC accordingly.

Parameters:

berPKCS12File - - original PKCS12 file.

provider - - provider to use for MAC calculation.

Returns:

a byte array representing the DER encoding of the PFX structure.

Throws:

java.io.IOException - on parsing, encoding errors.

getContent

public static ASN1Encodable getContent(ContentInfo contentInfo)
                                throws java.io.IOException

Deprecated.

Throws:

java.io.IOException

getContentOctets

public static byte[] getContentOctets(ContentInfo contentInfo)
                               throws java.io.IOException

Deprecated.

Throws:

java.io.IOException

getEncryptedContent

public static ASN1OctetString getEncryptedContent(EncryptedData encryptedData)
                                           throws java.io.IOException

Deprecated.

Throws:

java.io.IOException

validateIterationCount

public static int validateIterationCount(java.math.BigInteger ic)

Deprecated.