org.jasypt.intf.service

Class JasyptStatelessService

java.lang.Object

org.jasypt.intf.service.JasyptStatelessService

public final class JasyptStatelessService
extends Object

This class acts as a stateless service for encryption, decryption and digest operations, letting its clients configure all the jasypt environment (algorithms, passwords, providers, initialization vectors...) from Strings in a single call, be it using direct values, environment variables or java vm properties.

It is meant to service the CLI interfaces, but it can also be used for other purposes. For instance, by subclassing or wrapping it with a JAX-WS web service class, developers can easily create an encryption web service.

Since:

1.4

Author:

Daniel Fernández

Constructor Summary

Constructors

Constructor and Description
JasyptStatelessService() Creates a new instance of JasyptStatelessService.

Method Summary

Modifier and Type	Method and Description
String	decrypt(String input, String password, String passwordEnvName, String passwordSysPropertyName, String algorithm, String algorithmEnvName, String algorithmSysPropertyName, String keyObtentionIterations, String keyObtentionIterationsEnvName, String keyObtentionIterationsSysPropertyName, String saltGeneratorClassName, String saltGeneratorClassNameEnvName, String saltGeneratorClassNameSysPropertyName, String providerName, String providerNameEnvName, String providerNameSysPropertyName, String providerClassName, String providerClassNameEnvName, String providerClassNameSysPropertyName, String stringOutputType, String stringOutputTypeEnvName, String stringOutputTypeSysPropertyName, String ivGeneratorClassName, String ivGeneratorClassNameEnvName, String ivGeneratorClassNameSysPropertyName) Configure and perform a decryption operation.
String	digest(String input, String algorithm, String algorithmEnvName, String algorithmSysPropertyName, String iterations, String iterationsEnvName, String iterationsSysPropertyName, String saltSizeBytes, String saltSizeBytesEnvName, String saltSizeBytesSysPropertyName, String saltGeneratorClassName, String saltGeneratorClassNameEnvName, String saltGeneratorClassNameSysPropertyName, String providerName, String providerNameEnvName, String providerNameSysPropertyName, String providerClassName, String providerClassNameEnvName, String providerClassNameSysPropertyName, String invertPositionOfSaltInMessageBeforeDigesting, String invertPositionOfSaltInMessageBeforeDigestingEnvName, String invertPositionOfSaltInMessageBeforeDigestingSysPropertyName, String invertPositionOfPlainSaltInEncryptionResults, String invertPositionOfPlainSaltInEncryptionResultsEnvName, String invertPositionOfPlainSaltInEncryptionResultsSysPropertyName, String useLenientSaltSizeCheck, String useLenientSaltSizeCheckEnvName, String useLenientSaltSizeCheckSysPropertyName, String unicodeNormalizationIgnored, String unicodeNormalizationIgnoredEnvName, String unicodeNormalizationIgnoredSysPropertyName, String stringOutputType, String stringOutputTypeEnvName, String stringOutputTypeSysPropertyName, String prefix, String prefixEnvName, String prefixSysPropertyName, String suffix, String suffixEnvName, String suffixSysPropertyName) Configure and perform a digest operation.
String	encrypt(String input, String password, String passwordEnvName, String passwordSysPropertyName, String algorithm, String algorithmEnvName, String algorithmSysPropertyName, String keyObtentionIterations, String keyObtentionIterationsEnvName, String keyObtentionIterationsSysPropertyName, String saltGeneratorClassName, String saltGeneratorClassNameEnvName, String saltGeneratorClassNameSysPropertyName, String providerName, String providerNameEnvName, String providerNameSysPropertyName, String providerClassName, String providerClassNameEnvName, String providerClassNameSysPropertyName, String stringOutputType, String stringOutputTypeEnvName, String stringOutputTypeSysPropertyName, String ivGeneratorClassName, String ivGeneratorClassNameEnvName, String ivGeneratorClassNameSysPropertyName) Configure and perform an encryption operation.

Methods inherited from class java.lang.Object

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

Constructor Detail

JasyptStatelessService

public JasyptStatelessService()

Creates a new instance of JasyptStatelessService.

Method Detail

digest

public String digest(String input,
                     String algorithm,
                     String algorithmEnvName,
                     String algorithmSysPropertyName,
                     String iterations,
                     String iterationsEnvName,
                     String iterationsSysPropertyName,
                     String saltSizeBytes,
                     String saltSizeBytesEnvName,
                     String saltSizeBytesSysPropertyName,
                     String saltGeneratorClassName,
                     String saltGeneratorClassNameEnvName,
                     String saltGeneratorClassNameSysPropertyName,
                     String providerName,
                     String providerNameEnvName,
                     String providerNameSysPropertyName,
                     String providerClassName,
                     String providerClassNameEnvName,
                     String providerClassNameSysPropertyName,
                     String invertPositionOfSaltInMessageBeforeDigesting,
                     String invertPositionOfSaltInMessageBeforeDigestingEnvName,
                     String invertPositionOfSaltInMessageBeforeDigestingSysPropertyName,
                     String invertPositionOfPlainSaltInEncryptionResults,
                     String invertPositionOfPlainSaltInEncryptionResultsEnvName,
                     String invertPositionOfPlainSaltInEncryptionResultsSysPropertyName,
                     String useLenientSaltSizeCheck,
                     String useLenientSaltSizeCheckEnvName,
                     String useLenientSaltSizeCheckSysPropertyName,
                     String unicodeNormalizationIgnored,
                     String unicodeNormalizationIgnoredEnvName,
                     String unicodeNormalizationIgnoredSysPropertyName,
                     String stringOutputType,
                     String stringOutputTypeEnvName,
                     String stringOutputTypeSysPropertyName,
                     String prefix,
                     String prefixEnvName,
                     String prefixSysPropertyName,
                     String suffix,
                     String suffixEnvName,
                     String suffixSysPropertyName)

Configure and perform a digest operation.

Parameters:

input -

algorithm -

algorithmEnvName -

algorithmSysPropertyName -

iterations -

iterationsEnvName -

iterationsSysPropertyName -

saltSizeBytes -

saltSizeBytesEnvName -

saltSizeBytesSysPropertyName -

saltGeneratorClassName -

saltGeneratorClassNameEnvName -

saltGeneratorClassNameSysPropertyName -

providerName -

providerNameEnvName -

providerNameSysPropertyName -

providerClassName -

providerClassNameEnvName -

providerClassNameSysPropertyName -

invertPositionOfSaltInMessageBeforeDigesting -

invertPositionOfSaltInMessageBeforeDigestingEnvName -

invertPositionOfSaltInMessageBeforeDigestingSysPropertyName -

invertPositionOfPlainSaltInEncryptionResults -

invertPositionOfPlainSaltInEncryptionResultsEnvName -

invertPositionOfPlainSaltInEncryptionResultsSysPropertyName -

useLenientSaltSizeCheck -

useLenientSaltSizeCheckEnvName -

useLenientSaltSizeCheckSysPropertyName -

unicodeNormalizationIgnored -

unicodeNormalizationIgnoredEnvName -

unicodeNormalizationIgnoredSysPropertyName -

stringOutputType -

stringOutputTypeEnvName -

stringOutputTypeSysPropertyName -

prefix -

prefixEnvName -

prefixSysPropertyName -

suffix -

suffixEnvName -

suffixSysPropertyName -

Returns:

the result of the digest operation

Throws:

EncryptionOperationNotPossibleException - if the operation could not be performed (either because of wrong input or wrong parametrization).

encrypt

public String encrypt(String input,
                      String password,
                      String passwordEnvName,
                      String passwordSysPropertyName,
                      String algorithm,
                      String algorithmEnvName,
                      String algorithmSysPropertyName,
                      String keyObtentionIterations,
                      String keyObtentionIterationsEnvName,
                      String keyObtentionIterationsSysPropertyName,
                      String saltGeneratorClassName,
                      String saltGeneratorClassNameEnvName,
                      String saltGeneratorClassNameSysPropertyName,
                      String providerName,
                      String providerNameEnvName,
                      String providerNameSysPropertyName,
                      String providerClassName,
                      String providerClassNameEnvName,
                      String providerClassNameSysPropertyName,
                      String stringOutputType,
                      String stringOutputTypeEnvName,
                      String stringOutputTypeSysPropertyName,
                      String ivGeneratorClassName,
                      String ivGeneratorClassNameEnvName,
                      String ivGeneratorClassNameSysPropertyName)

Configure and perform an encryption operation.

Parameters:

input -

password -

passwordEnvName -

passwordSysPropertyName -

algorithm -

algorithmEnvName -

algorithmSysPropertyName -

keyObtentionIterations -

keyObtentionIterationsEnvName -

keyObtentionIterationsSysPropertyName -

saltGeneratorClassName -

saltGeneratorClassNameEnvName -

saltGeneratorClassNameSysPropertyName -

providerName -

providerNameEnvName -

providerNameSysPropertyName -

providerClassName -

providerClassNameEnvName -

providerClassNameSysPropertyName -

stringOutputType -

stringOutputTypeEnvName -

stringOutputTypeSysPropertyName -

ivGeneratorClassName -

ivGeneratorClassNameEnvName -

ivGeneratorClassNameSysPropertyName -

Returns:

the result of the encryption operation

Throws:

EncryptionOperationNotPossibleException - if the operation could not be performed (either because of wrong input or wrong parametrization).

decrypt

public String decrypt(String input,
                      String password,
                      String passwordEnvName,
                      String passwordSysPropertyName,
                      String algorithm,
                      String algorithmEnvName,
                      String algorithmSysPropertyName,
                      String keyObtentionIterations,
                      String keyObtentionIterationsEnvName,
                      String keyObtentionIterationsSysPropertyName,
                      String saltGeneratorClassName,
                      String saltGeneratorClassNameEnvName,
                      String saltGeneratorClassNameSysPropertyName,
                      String providerName,
                      String providerNameEnvName,
                      String providerNameSysPropertyName,
                      String providerClassName,
                      String providerClassNameEnvName,
                      String providerClassNameSysPropertyName,
                      String stringOutputType,
                      String stringOutputTypeEnvName,
                      String stringOutputTypeSysPropertyName,
                      String ivGeneratorClassName,
                      String ivGeneratorClassNameEnvName,
                      String ivGeneratorClassNameSysPropertyName)

Configure and perform a decryption operation.

Parameters:

input -

password -

passwordEnvName -

passwordSysPropertyName -

algorithm -

algorithmEnvName -

algorithmSysPropertyName -

keyObtentionIterations -

keyObtentionIterationsEnvName -

keyObtentionIterationsSysPropertyName -

saltGeneratorClassName -

saltGeneratorClassNameEnvName -

saltGeneratorClassNameSysPropertyName -

providerName -

providerNameEnvName -

providerNameSysPropertyName -

providerClassName -

providerClassNameEnvName -

providerClassNameSysPropertyName -

stringOutputType -

stringOutputTypeEnvName -

stringOutputTypeSysPropertyName -

ivGeneratorClassName -

ivGeneratorClassNameEnvName -

ivGeneratorClassNameSysPropertyName -

Returns:

the result of the decryption operation

Throws:

EncryptionOperationNotPossibleException - if the operation could not be performed (either because of wrong input or wrong parametrization).