public final class

RsaMd5DesCksumType

extends CksumType
java.lang.Object
   ↳ sun.security.mule.krb5.internal.crypto.CksumType
     ↳ sun.security.mule.krb5.internal.crypto.RsaMd5DesCksumType

Summary

[Expand]
Inherited Fields
From class sun.security.mule.krb5.internal.crypto.CksumType
Public Constructors
RsaMd5DesCksumType()
Public Methods
byte[] calculateChecksum(byte[] data, int size)
Calculates checksum using MD5.
byte[] calculateKeyedChecksum(byte[] data, int size, byte[] key, int usage)
Calculates keyed checksum.
int cksumSize()
int cksumType()
int confounderSize()
boolean isSafe()
int keySize()
int keyType()
boolean verifyKeyedChecksum(byte[] data, int size, byte[] key, byte[] checksum, int usage)
Verifies keyed checksum.
[Expand]
Inherited Methods
From class sun.security.mule.krb5.internal.crypto.CksumType
From class java.lang.Object

Public Constructors

public RsaMd5DesCksumType ()

Public Methods

public byte[] calculateChecksum (byte[] data, int size)

Calculates checksum using MD5.

Parameters
data The data used to generate the checksum.
size Length of the data.
Returns
  • the checksum.
Throws
KrbCryptoException

public byte[] calculateKeyedChecksum (byte[] data, int size, byte[] key, int usage)

Calculates keyed checksum.

Parameters
data The data used to generate the checksum.
size Length of the data.
key The key used to encrypt the checksum.
usage
Returns
  • keyed checksum.
Throws
KrbCryptoException

public int cksumSize ()

public int cksumType ()

public int confounderSize ()

public boolean isSafe ()

public int keySize ()

public int keyType ()

public boolean verifyKeyedChecksum (byte[] data, int size, byte[] key, byte[] checksum, int usage)

Verifies keyed checksum.

Parameters
data The data.
size The length of data.
key The key used to encrypt the checksum.
checksum
usage
Returns
  • true if verification is successful.
Throws
KrbCryptoException