Package org.apache.tomcat.util.net.openssl.ciphers

Class OpenSSLCipherConfigurationParser

java.lang.Object

org.apache.tomcat.util.net.openssl.ciphers.OpenSSLCipherConfigurationParser

public class OpenSSLCipherConfigurationParser
extends Object

Class in charge with parsing openSSL expressions to define a list of ciphers.

Constructor Summary

Constructors

Constructor	Description
OpenSSLCipherConfigurationParser()

Method Summary

Modifier and Type	Method	Description
static List<String>	convertForJSSE(Collection<Cipher> ciphers)
static String	jsseToOpenSSL(String jsseCipherName)	Converts a JSSE cipher name to an OpenSSL cipher name.
static void	main(String[] args)
static String	openSSLToJsse(String opensslCipherName)	Converts an OpenSSL cipher name to a JSSE cipher name.
static LinkedHashSet<Cipher>	parse(String expression)
static List<String>	parseExpression(String expression)	Parse the specified expression according to the OpenSSL syntax and returns a list of standard JSSE cipher names.
static void	usage()

Methods inherited from class java.lang.Object

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

Constructor Details

OpenSSLCipherConfigurationParser

public OpenSSLCipherConfigurationParser()

Method Details

parse

public static LinkedHashSet<Cipher> parse(String expression)

convertForJSSE

public static List<String> convertForJSSE(Collection<Cipher> ciphers)

parseExpression

public static List<String> parseExpression(String expression)

Parse the specified expression according to the OpenSSL syntax and returns a list of standard JSSE cipher names.

Parameters:

expression - the openssl expression to define a list of cipher.

Returns:

the corresponding list of ciphers.

jsseToOpenSSL

public static String jsseToOpenSSL(String jsseCipherName)

Converts a JSSE cipher name to an OpenSSL cipher name.

Parameters:

jsseCipherName - The JSSE name for a cipher

Returns:

The OpenSSL name for the specified JSSE cipher

openSSLToJsse

public static String openSSLToJsse(String opensslCipherName)

Converts an OpenSSL cipher name to a JSSE cipher name.

Parameters:

opensslCipherName - The OpenSSL name for a cipher

Returns:

The JSSE name for the specified OpenSSL cipher. If none is known, the IANA standard name will be returned instead

usage

public static void usage()

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception