com.mulesoft.modules.cryptography.internal

Class CryptoUtils

java.lang.Object

com.mulesoft.modules.cryptography.internal.CryptoUtils

public class CryptoUtils
extends Object

A set of helpers to deal on FIPS environment

Since:

1.4.0

Field Summary

Fields

Modifier and Type	Field and Description
static String	ALLOW_CUSTOM_CIPHER_PROPERTY
static String	ALLOW_NON_STANDARD_KEY_SIZE_PROPERTY
static String	ALLOW_REGISTRATION_XMLDSIG_PROPERTY
static String	LEGACY_KDF_PROPERTY
static String	LEGACY_SUN_PROVIDER_PROPERTY
static String	XMLDSIG_PROVIDER_CLASS
static String	XMLDSIG_PROVIDER_NAME

Method Summary

Modifier and Type	Method and Description
static void	addMissingProvidersIfApplicable() Adds XMLDSigRI provider if it is a FIPS enviroment.
static boolean	allowLegacyDecryptionKdf()
static boolean	allowLegacyDecryptionSunProvider()
static Optional<Provider>	getBcSecurityProviderIfApplicable()
static String	getSafeErrorMessage(Throwable e, String defaultMessage) Gets a safe error message from an exception, prioritizing the most specific message available.
static boolean	isFipsEnabled() Checks if FIPS is enabled.

Methods inherited from class java.lang.Object

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

Field Detail

LEGACY_KDF_PROPERTY

public static final String LEGACY_KDF_PROPERTY

See Also:

Constant Field Values

LEGACY_SUN_PROVIDER_PROPERTY

public static final String LEGACY_SUN_PROVIDER_PROPERTY

See Also:

Constant Field Values

ALLOW_REGISTRATION_XMLDSIG_PROPERTY

public static final String ALLOW_REGISTRATION_XMLDSIG_PROPERTY

See Also:

Constant Field Values

ALLOW_CUSTOM_CIPHER_PROPERTY

public static final String ALLOW_CUSTOM_CIPHER_PROPERTY

See Also:

Constant Field Values

ALLOW_NON_STANDARD_KEY_SIZE_PROPERTY

public static final String ALLOW_NON_STANDARD_KEY_SIZE_PROPERTY

See Also:

Constant Field Values

XMLDSIG_PROVIDER_NAME

public static final String XMLDSIG_PROVIDER_NAME

See Also:

Constant Field Values

XMLDSIG_PROVIDER_CLASS

public static final String XMLDSIG_PROVIDER_CLASS

See Also:

Constant Field Values

Method Detail

isFipsEnabled

public static boolean isFipsEnabled()

Checks if FIPS is enabled.

Returns:

true if FIPS is enabled, false otherwise.

addMissingProvidersIfApplicable

public static void addMissingProvidersIfApplicable()

Adds XMLDSigRI provider if it is a FIPS enviroment.

Since:

2.0

getBcSecurityProviderIfApplicable

public static Optional<Provider> getBcSecurityProviderIfApplicable()

allowLegacyDecryptionKdf

public static boolean allowLegacyDecryptionKdf()

allowLegacyDecryptionSunProvider

public static boolean allowLegacyDecryptionSunProvider()

getSafeErrorMessage

public static String getSafeErrorMessage(Throwable e,
                                         String defaultMessage)

Gets a safe error message from an exception, prioritizing the most specific message available.

Parameters:

e - The exception to get the message from

defaultMessage - The default message to use if no specific message is found

Returns:

A safe error message