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java.lang.Objectorg.apache.avalon.framework.logger.AbstractLogEnabled
org.apache.fulcrum.pbe.PBEServiceImpl
public class PBEServiceImpl
Encapsulates an PBE (Password Based Encryption) functionality from the JCE (Java Crypto Extension).
| Constructor Summary | |
|---|---|
PBEServiceImpl()
Constructor |
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| Method Summary | |
|---|---|
void |
configure(org.apache.avalon.framework.configuration.Configuration configuration)
|
char[] |
createPassword()
Create a password based on the pre-defined seed. |
char[] |
createPassword(char[] seed)
Create a password based on the supplied seed. |
void |
decrypt(Object source,
Object target,
char[] password)
Copies from a source to a target object using decrpytion. |
String |
decryptString(String cipherText,
char[] password)
Decrypts an encrypted string into the plain text. |
void |
encrypt(Object source,
Object target,
char[] password)
Copies from a source to a target object using encryption. |
String |
encryptString(String plainText,
char[] password)
Encrypts a string into a hex string. |
InputStream |
getInputStream(InputStream is,
char[] password)
Creates a decrypting input stream. |
OutputStream |
getOutputStream(OutputStream os,
char[] password)
Creates an encrypting output stream. |
InputStream |
getSmartInputStream(InputStream is,
char[] password)
Creates a smart decrypting input stream. |
| Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled |
|---|
enableLogging, getLogger, setupLogger, setupLogger, setupLogger |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public PBEServiceImpl()
| Method Detail |
|---|
public void configure(org.apache.avalon.framework.configuration.Configuration configuration)
throws org.apache.avalon.framework.configuration.ConfigurationException
configure in interface org.apache.avalon.framework.configuration.Configurableorg.apache.avalon.framework.configuration.ConfigurationExceptionConfigurable.configure(org.apache.avalon.framework.configuration.Configuration)
public char[] createPassword()
throws Exception
PBEService
createPassword in interface PBEServiceException - the password creation failedPBEService.createPassword()
public char[] createPassword(char[] seed)
throws Exception
PBEService
createPassword in interface PBEServiceseed - the seed value for the password generation
Exception - the password creation failedPBEService.createPassword(char[])
public String decryptString(String cipherText,
char[] password)
throws GeneralSecurityException,
IOException
PBEService
decryptString in interface PBEServicecipherText - the encrypted text to be decryptedpassword - the password for decryption
GeneralSecurityException - accessing the JCE failed
IOException - an IOException occured during processingPBEService.decryptString(java.lang.String, char[])
public String encryptString(String plainText,
char[] password)
throws GeneralSecurityException,
IOException
PBEService
encryptString in interface PBEServiceplainText - the plain text to be encryptedpassword - the password for encryption
GeneralSecurityException - accessing the JCE failed
IOException - an IOException occured during processingPBEService.encryptString(java.lang.String, char[])
public InputStream getInputStream(InputStream is,
char[] password)
throws GeneralSecurityException,
IOException
PBEService
getInputStream in interface PBEServiceis - the input stream to be wrappedpassword - the password to be used
GeneralSecurityException - accessing the JCE failed
IOException - an IOException occured during processingPBEService.getInputStream(java.io.InputStream, char[])
public InputStream getSmartInputStream(InputStream is,
char[] password)
throws GeneralSecurityException,
IOException
PBEService
getSmartInputStream in interface PBEServiceis - the input stream to be wrappedpassword - the password to be used
GeneralSecurityException - accessing the JCE failed
IOException - an IOException occured during processingPBEService.getSmartInputStream(java.io.InputStream, char[])
public OutputStream getOutputStream(OutputStream os,
char[] password)
throws GeneralSecurityException,
IOException
PBEService
getOutputStream in interface PBEServiceos - the output stream to be wrappedpassword - the password to be used
GeneralSecurityException - accessing the JCE failed
IOException - an IOException occured during processingPBEService.getOutputStream(java.io.OutputStream, char[])
public void decrypt(Object source,
Object target,
char[] password)
throws GeneralSecurityException,
IOException
PBEService
decrypt in interface PBEServicesource - the source objecttarget - the target objectpassword - the password to use for decryption
GeneralSecurityException - accessing the JCE failed
IOException - an IOException occured during processingPBEService.decrypt(java.lang.Object, java.lang.Object, char[])
public void encrypt(Object source,
Object target,
char[] password)
throws GeneralSecurityException,
IOException
PBEService
encrypt in interface PBEServicesource - the source objecttarget - the target objectpassword - the password to use for encryption
GeneralSecurityException - accessing the JCE failed
IOException - an IOException occured during processingPBEService.encrypt(java.lang.Object, java.lang.Object, char[])
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