OpenJDK 27 · sun.security.krb5.internal.crypto.DesCbcEType

Access	Constructor and Description
pack-priv	DesCbcEType()

Method Summary

Modifier and Type	Method and Description
public int	blockSize() Implements abstract sun.security.krb5.internal.crypto.EType.blockSize.
protected abstract byte[]	calculateChecksum(byte[] data, int size)
private byte[]	checksumField(byte[] data)
private void	copyChecksumField(byte[] data, byte[] cksum)
public byte[]	decrypt(byte[] the input buffer. cipher, byte[] the key to decrypt the data. key, int usage) Implements abstract sun.security.krb5.internal.crypto.EType.decrypt. Decrypts the data using DES in CBC mode.
public byte[]	decrypt(byte[] the input buffer. cipher, byte[] the key to decrypt the data. key, byte[] initialization vector. ivec, int usage) Implements abstract sun.security.krb5.internal.crypto.EType.decrypt. Decrypts the data using DES in CBC mode.
public byte[]	Returns: the buffer for encrypted data. encrypt(byte[] the buffer for plain text. data, byte[] the key to encrypt the data. key, int usage) Implements abstract sun.security.krb5.internal.crypto.EType.encrypt. Encrypts the data using DES in CBC mode.
public byte[]	Returns: buffer for encrypted data. encrypt(byte[] the buffer for plain text. data, byte[] the key to encrypt the data. key, byte[] initialization vector. ivec, int usage) Implements abstract sun.security.krb5.internal.crypto.EType.encrypt. Encrypts the data using DES in CBC mode.
private byte[]	generateChecksum(byte[] data)
private boolean	isChecksumEqual(byte[] cksum1, byte[] cksum2)
protected boolean	isChecksumValid(byte[] data)
public int	keySize() Implements abstract sun.security.krb5.internal.crypto.EType.keySize.
public int	keyType() Implements abstract sun.security.krb5.internal.crypto.EType.keyType.
private void	resetChecksumField(byte[] data)

DesCbcEType	back to summary
pack-priv DesCbcEType()

Method Detail

blockSize	back to summary
public int blockSize() Implements abstract sun.security.krb5.internal.crypto.EType.blockSize.

calculateChecksum	back to summary
protected abstract byte[] calculateChecksum(byte[] data, int size) throws KrbCryptoException

checksumField	back to summary
private byte[] checksumField(byte[] data)

copyChecksumField	back to summary
private void copyChecksumField(byte[] data, byte[] cksum)

decrypt	back to summary
public byte[] decrypt(byte[] cipher, byte[] key, int usage) throws KrbApErrException, KrbCryptoException Implements abstract sun.security.krb5.internal.crypto.EType.decrypt. Decrypts the data using DES in CBC mode. Parameters cipher:byte[] the input buffer. key:byte[] the key to decrypt the data.

decrypt

back to summary

public byte[] decrypt(byte[] cipher, byte[] key, int usage) throws KrbApErrException, KrbCryptoException

Implements abstract sun.security.krb5.internal.crypto.EType.decrypt.

Decrypts the data using DES in CBC mode.

Parameters

cipher:byte[]: the input buffer.
key:byte[]: the key to decrypt the data.

decrypt	back to summary
public byte[] decrypt(byte[] cipher, byte[] key, byte[] ivec, int usage) throws KrbApErrException, KrbCryptoException Implements abstract sun.security.krb5.internal.crypto.EType.decrypt. Decrypts the data using DES in CBC mode. Parameters cipher:byte[] the input buffer. key:byte[] the key to decrypt the data. ivec:byte[] initialization vector.

decrypt

back to summary

public byte[] decrypt(byte[] cipher, byte[] key, byte[] ivec, int usage) throws KrbApErrException, KrbCryptoException

Implements abstract sun.security.krb5.internal.crypto.EType.decrypt.

Decrypts the data using DES in CBC mode.

Parameters

cipher:byte[]: the input buffer.
key:byte[]: the key to decrypt the data.
ivec:byte[]: initialization vector.

encrypt	back to summary
public byte[] encrypt(byte[] data, byte[] key, int usage) throws KrbCryptoException Implements abstract sun.security.krb5.internal.crypto.EType.encrypt. Encrypts the data using DES in CBC mode. Parameters data:byte[] the buffer for plain text. key:byte[] the key to encrypt the data. Returns:byte[] the buffer for encrypted data.

encrypt

back to summary

public byte[] encrypt(byte[] data, byte[] key, int usage) throws KrbCryptoException

Implements abstract sun.security.krb5.internal.crypto.EType.encrypt.

Encrypts the data using DES in CBC mode.

Parameters

data:byte[]: the buffer for plain text.
key:byte[]: the key to encrypt the data.

Returns:byte[]

the buffer for encrypted data.

encrypt	back to summary
public byte[] encrypt(byte[] data, byte[] key, byte[] ivec, int usage) throws KrbCryptoException Implements abstract sun.security.krb5.internal.crypto.EType.encrypt. Encrypts the data using DES in CBC mode. Parameters data:byte[] the buffer for plain text. key:byte[] the key to encrypt the data. ivec:byte[] initialization vector. Returns:byte[] buffer for encrypted data.

encrypt

back to summary

public byte[] encrypt(byte[] data, byte[] key, byte[] ivec, int usage) throws KrbCryptoException

Implements abstract sun.security.krb5.internal.crypto.EType.encrypt.

Encrypts the data using DES in CBC mode.

Parameters

data:byte[]: the buffer for plain text.
key:byte[]: the key to encrypt the data.
ivec:byte[]: initialization vector.

Returns:byte[]

buffer for encrypted data.

generateChecksum	back to summary
private byte[] generateChecksum(byte[] data) throws KrbCryptoException

isChecksumEqual	back to summary
private boolean isChecksumEqual(byte[] cksum1, byte[] cksum2)

isChecksumValid	back to summary
protected boolean isChecksumValid(byte[] data) throws KrbCryptoException

keySize	back to summary
public int keySize() Implements abstract sun.security.krb5.internal.crypto.EType.keySize.

keyType	back to summary
public int keyType() Implements abstract sun.security.krb5.internal.crypto.EType.keyType.

resetChecksumField	back to summary
private void resetChecksumField(byte[] data)

pack-priv abstract Class DesCbcEType

Constructor Summary

Method Summary

Constructor Detail

Method Detail