Class BouncyCastleSecurityProviderRegistrar

java.lang.Object

org.apache.sshd.common.util.logging.AbstractLoggingBean

org.apache.sshd.common.util.security.AbstractSecurityProviderRegistrar

org.apache.sshd.common.util.security.bouncycastle.BouncyCastleSecurityProviderRegistrar

All Implemented Interfaces:

NamedResource, OptionalFeature, PropertyResolver, SecurityProviderChoice, SecurityProviderRegistrar

public class BouncyCastleSecurityProviderRegistrar
extends AbstractSecurityProviderRegistrar

Field Summary

Fields

Modifier and Type	Field	Description
private final AtomicReference<String>	allSupportHolder
private static final String	BC_PROVIDER_NAME
private static final String	BCFIPS_PROVIDER_NAME
private static final String	EDDSA_KEY_CLASS_NAME
private final AtomicReference<Boolean>	edDSASupportHolder
static final String	FIPS_PROVIDER_CLASS
private static final String	NAME_FIELD
static final String	PROVIDER_CLASS
private String	providerClass
private String	providerName
private final AtomicReference<Boolean>	supportHolder

Fields inherited from class AbstractSecurityProviderRegistrar

props, providerHolder, supportedEntities

Fields inherited from class AbstractLoggingBean

log

Fields inherited from interface NamedResource

BY_NAME_COMPARATOR, NAME_EXTRACTOR

Fields inherited from interface OptionalFeature

FALSE, TRUE

Fields inherited from interface PropertyResolver

EMPTY

Fields inherited from interface SecurityProviderChoice

EMPTY

Fields inherited from interface SecurityProviderRegistrar

ALL_OPTIONS_VALUE, ALL_OPTIONS_WILDCARD, CONFIG_PROP_BASE, ENABLED_PROPERTY, NAMED_PROVIDER_PROPERTY, NO_OPTIONS_VALUE, SECURITY_ENTITIES

Constructor Summary

Constructors

Constructor	Description
BouncyCastleSecurityProviderRegistrar()

Method Summary

Modifier and Type	Method	Description
String	getDefaultSecurityEntitySupportValue(Class<?> entityType)
Optional<EdDSASupport<?,?>>	getEdDSASupport()
String	getProviderName()	Retrieves the underlying Provider's name.
Provider	getSecurityProvider()
private boolean	isEdDSASupported()
boolean	isEnabled()
boolean	isSecurityEntitySupported(Class<?> entityType, String name)
boolean	isSupported()

Methods inherited from class AbstractSecurityProviderRegistrar

createProviderInstance, getName, getOrCreateProvider, getProperties, toString

Methods inherited from class AbstractLoggingBean

debug, debug, debug, debug, debug, error, error, error, error, error, getSimplifiedLogger, info, info, warn, warn, warn, warn, warn, warn, warn, warn

Methods inherited from class Object

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

Methods inherited from interface PropertyResolver

getBoolean, getBooleanProperty, getCharset, getInteger, getIntProperty, getLong, getLongProperty, getObject, getString, getStringProperty, isEmpty

Methods inherited from interface SecurityProviderRegistrar

getBasePropertyName, getConfigurationPropertyName, getParentPropertyResolver, isCertificateFactorySupported, isCipherSupported, isKeyAgreementSupported, isKeyFactorySupported, isKeyPairGeneratorSupported, isMacSupported, isMessageDigestSupported, isNamedProviderUsed, isSignatureSupported

Field Details

PROVIDER_CLASS

public static final String PROVIDER_CLASS

See Also:

• Constant Field Values

FIPS_PROVIDER_CLASS

public static final String FIPS_PROVIDER_CLASS

See Also:

• Constant Field Values

BCFIPS_PROVIDER_NAME

private static final String BCFIPS_PROVIDER_NAME

See Also:

• Constant Field Values

BC_PROVIDER_NAME

private static final String BC_PROVIDER_NAME

See Also:

• Constant Field Values

NAME_FIELD

private static final String NAME_FIELD

See Also:

• Constant Field Values

EDDSA_KEY_CLASS_NAME

private static final String EDDSA_KEY_CLASS_NAME

See Also:

• Constant Field Values

supportHolder

private final AtomicReference<Boolean> supportHolder

allSupportHolder

private final AtomicReference<String> allSupportHolder

edDSASupportHolder

private final AtomicReference<Boolean> edDSASupportHolder

providerClass

private String providerClass

providerName

private String providerName

Constructor Details

BouncyCastleSecurityProviderRegistrar

public BouncyCastleSecurityProviderRegistrar()

Method Details

isEnabled

public boolean isEnabled()

Returns:

true if the provider is enabled regardless of whether it is supported - default=true. Note: checks if the provider has been programmatically disabled via SecurityUtils.setAPrioriDisabledProvider(String, boolean)

See Also:

• SecurityProviderRegistrar.ENABLED_PROPERTY

getProviderName

public String getProviderName()

Description copied from interface: SecurityProviderChoice

Retrieves the underlying Provider's name.

Returns:

the Provider's name

getSecurityProvider

public Provider getSecurityProvider()

Returns:

The security Provider to use in case SecurityProviderChoice.isNamedProviderUsed() is false. Can be null if SecurityProviderChoice.isNamedProviderUsed() is true, but not recommended.

getDefaultSecurityEntitySupportValue

public String getDefaultSecurityEntitySupportValue(Class<?> entityType)

Parameters:

entityType - The requested entity type - its simple name serves to build the configuration property name.

Returns:

Configuration value to use if no specific configuration provided - default=empty

See Also:

• SecurityProviderRegistrar.isSecurityEntitySupported(Class, String)

isSecurityEntitySupported

public boolean isSecurityEntitySupported(Class<?> entityType,
 String name)

Specified by:

isSecurityEntitySupported in interface SecurityProviderRegistrar

Overrides:

isSecurityEntitySupported in class AbstractSecurityProviderRegistrar

isSupported

public boolean isSupported()

getEdDSASupport

public Optional<EdDSASupport<?,?>> getEdDSASupport()

Returns:

the EdDSA support implementation associated with the security provider (if applicable)

isEdDSASupported

private boolean isEdDSASupported()