Package org.apache.nifi.security.util

Class TlsPlatform

java.lang.Object

org.apache.nifi.security.util.TlsPlatform

public class TlsPlatform
extends Object

Transport Layer Security Platform provides runtime protocol configuration information

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	FIRST_GROUP
private static final List<String>	LEGACY_PROTOCOLS
private static final Set<String>	PREFERRED_PROTOCOLS
private static final Pattern	PROTOCOL_VERSION
private static final SortedMap<Float,String>	SORTED_PROTOCOLS
private static final Set<String>	SUPPORTED_PROTOCOLS

Constructor Summary

Constructors

Constructor	Description
TlsPlatform()

Method Summary

Modifier and Type	Method	Description
private static SSLContext	getDefaultSslContext()
private static SortedMap<Float,String>	getDefaultSslContextProtocols()
static String	getLatestProtocol()	Get Latest Protocol based on high version number from default protocols in Java Security configuration
static Set<String>	getPreferredProtocols()	Get Preferred Protocols based on supported protocols with legacy protocols removed
static Set<String>	getSupportedProtocols()	Get all supported protocols based on Java Security configuration

Methods inherited from class java.lang.Object

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

Field Details

PROTOCOL_VERSION

private static final Pattern PROTOCOL_VERSION

FIRST_GROUP

private static final int FIRST_GROUP

See Also:

• Constant Field Values

LEGACY_PROTOCOLS

private static final List<String> LEGACY_PROTOCOLS

SORTED_PROTOCOLS

private static final SortedMap<Float,String> SORTED_PROTOCOLS

SUPPORTED_PROTOCOLS

private static final Set<String> SUPPORTED_PROTOCOLS

PREFERRED_PROTOCOLS

private static final Set<String> PREFERRED_PROTOCOLS

Constructor Details

TlsPlatform

public TlsPlatform()

Method Details

getSupportedProtocols

public static Set<String> getSupportedProtocols()

Get all supported protocols based on Java Security configuration

Returns:

Set of all supported Transport Layer Security Protocol names available on the JVM

getPreferredProtocols

public static Set<String> getPreferredProtocols()

Get Preferred Protocols based on supported protocols with legacy protocols removed

Returns:

Set of Preferred Transport Layer Security Protocol names

getLatestProtocol

public static String getLatestProtocol()

Get Latest Protocol based on high version number from default protocols in Java Security configuration

Returns:

Latest Transport Layer Security Protocol

getDefaultSslContextProtocols

private static SortedMap<Float,String> getDefaultSslContextProtocols()

getDefaultSslContext

private static SSLContext getDefaultSslContext()