com.sun.xml.wss.impl.misc
Class SecurityUtil
java.lang.Object
com.sun.xml.wss.impl.misc.SecurityUtil
public class SecurityUtil
- extends Object
Utility class for the Encryption and Signature related methods
- Author:
- Ashutosh Shahi
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Constructor Summary |
SecurityUtil()
Creates a new instance of SecurityUtil |
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Method Summary |
static void |
checkIncludeTokenPolicy(FilterProcessingContext context,
AuthenticationTokenPolicy.X509CertificateBinding certInfo,
String x509id)
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static void |
checkIncludeTokenPolicyOpt(JAXBFilterProcessingContext context,
AuthenticationTokenPolicy.UsernameTokenBinding untBinding,
String unTokenid)
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static void |
checkIncludeTokenPolicyOpt(JAXBFilterProcessingContext context,
AuthenticationTokenPolicy.X509CertificateBinding certInfo,
String x509id)
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static Element |
convertSTRToElement(Object strElem,
Document doc)
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static void |
copy(Map p1,
Map p2)
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static void |
copySubject(Subject to,
Subject from)
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static SecretKey |
generateSymmetricKey(String algorithm)
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static String |
generateUUID()
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static String |
getDataEncryptionAlgo(JAXBFilterProcessingContext context)
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static String |
getKeyAlgo(String algo)
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static int |
getLengthFromAlgorithm(String algorithm)
Lookup method to get the Key Length based on algorithm
TODO: Not complete yet, need to add more algorithms
NOTE: This method should only be used for DerivedKeyTokenLengths |
static SecurityContextToken |
getSCT(SecurityContextToken sct,
SOAPVersion version)
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static String |
getSecretKeyAlgorithm(String encryptionAlgo)
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static Subject |
getSubject(Map context)
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static String |
getWsuIdOrId(Element elem)
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static void |
initInferredIssuedTokenContext(FilterProcessingContext wssContext,
Token str,
Key returnKey)
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static void |
insertCertificate(FilterProcessingContext context,
AuthenticationTokenPolicy.X509CertificateBinding certInfo,
String x509id)
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static boolean |
isBinarySecret(SOAPElement elem)
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static boolean |
isEncryptedKey(SOAPElement elem)
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static URL |
loadFromClasspath(String configFileName)
Returns a URL pointing to the given config file. |
static URL |
loadFromContext(String configFileName,
Object context)
Returns a URL pointing to the given config file. |
static Object |
loadSPIClass(URL url,
String spiName)
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static SecurityContextTokenImpl |
locateBySCTId(FilterProcessingContext context,
String sctId)
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static Object |
newInstance(String className,
ClassLoader classLoader,
String spiName)
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static byte[] |
P_SHA1(byte[] secret,
byte[] seed)
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static byte[] |
P_SHA1(byte[] secret,
byte[] seed,
int requiredSize)
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static void |
resolveIssuedToken(FilterProcessingContext context,
IssuedTokenKeyBinding itkb)
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static void |
resolveSCT(FilterProcessingContext context,
SecureConversationTokenKeyBinding sctBinding)
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static long |
toLong(String lng)
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static void |
updateSamlVsKeyCache(SecurityTokenReference str,
FilterProcessingContext ctx,
Key symKey)
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static void |
updateSamlVsKeyCache(SecurityTokenReferenceType str,
FilterProcessingContext ctx,
Key symKey)
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| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
log
protected static final Logger log
SecurityUtil
public SecurityUtil()
- Creates a new instance of SecurityUtil
generateSymmetricKey
public static SecretKey generateSymmetricKey(String algorithm)
throws XWSSecurityException
- Throws:
XWSSecurityException
getLengthFromAlgorithm
public static int getLengthFromAlgorithm(String algorithm)
throws XWSSecurityException
- Lookup method to get the Key Length based on algorithm
TODO: Not complete yet, need to add more algorithms
NOTE: This method should only be used for DerivedKeyTokenLengths
- Throws:
XWSSecurityException
generateUUID
public static String generateUUID()
P_SHA1
public static byte[] P_SHA1(byte[] secret,
byte[] seed)
throws Exception
- Throws:
Exception
P_SHA1
public static byte[] P_SHA1(byte[] secret,
byte[] seed,
int requiredSize)
throws NoSuchAlgorithmException,
InvalidKeyException
- Throws:
NoSuchAlgorithmException
InvalidKeyException
getSecretKeyAlgorithm
public static String getSecretKeyAlgorithm(String encryptionAlgo)
checkIncludeTokenPolicyOpt
public static void checkIncludeTokenPolicyOpt(JAXBFilterProcessingContext context,
AuthenticationTokenPolicy.UsernameTokenBinding untBinding,
String unTokenid)
throws XWSSecurityException
- Throws:
XWSSecurityException
checkIncludeTokenPolicy
public static void checkIncludeTokenPolicy(FilterProcessingContext context,
AuthenticationTokenPolicy.X509CertificateBinding certInfo,
String x509id)
throws XWSSecurityException
- Throws:
XWSSecurityException
checkIncludeTokenPolicyOpt
public static void checkIncludeTokenPolicyOpt(JAXBFilterProcessingContext context,
AuthenticationTokenPolicy.X509CertificateBinding certInfo,
String x509id)
throws XWSSecurityException
- Throws:
XWSSecurityException
getWsuIdOrId
public static String getWsuIdOrId(Element elem)
throws XWSSecurityException
- Throws:
XWSSecurityException
resolveSCT
public static void resolveSCT(FilterProcessingContext context,
SecureConversationTokenKeyBinding sctBinding)
throws XWSSecurityException
- Throws:
XWSSecurityException
resolveIssuedToken
public static void resolveIssuedToken(FilterProcessingContext context,
IssuedTokenKeyBinding itkb)
throws XWSSecurityException
- Throws:
XWSSecurityException
initInferredIssuedTokenContext
public static void initInferredIssuedTokenContext(FilterProcessingContext wssContext,
Token str,
Key returnKey)
throws XWSSecurityException
- Throws:
XWSSecurityException
isEncryptedKey
public static boolean isEncryptedKey(SOAPElement elem)
isBinarySecret
public static boolean isBinarySecret(SOAPElement elem)
locateBySCTId
public static SecurityContextTokenImpl locateBySCTId(FilterProcessingContext context,
String sctId)
throws XWSSecurityException
- Throws:
XWSSecurityException
updateSamlVsKeyCache
public static void updateSamlVsKeyCache(SecurityTokenReference str,
FilterProcessingContext ctx,
Key symKey)
updateSamlVsKeyCache
public static void updateSamlVsKeyCache(SecurityTokenReferenceType str,
FilterProcessingContext ctx,
Key symKey)
insertCertificate
public static void insertCertificate(FilterProcessingContext context,
AuthenticationTokenPolicy.X509CertificateBinding certInfo,
String x509id)
throws XWSSecurityException
- Throws:
XWSSecurityException
getDataEncryptionAlgo
public static String getDataEncryptionAlgo(JAXBFilterProcessingContext context)
loadFromContext
public static URL loadFromContext(String configFileName,
Object context)
- Returns a URL pointing to the given config file. The file name is
looked up as a resource from a ServletContext.
May return null if the file can not be found.
- Parameters:
configFileName - The name of the file resourcecontext - A ServletContext object. May not be null.
loadFromClasspath
public static URL loadFromClasspath(String configFileName)
- Returns a URL pointing to the given config file. The file is looked up as
a resource on the classpath.
May return null if the file can not be found.
- Parameters:
configFileName - the name of the file resource. May not be null.
convertSTRToElement
public static Element convertSTRToElement(Object strElem,
Document doc)
throws XWSSecurityException
- Throws:
XWSSecurityException
copySubject
public static void copySubject(Subject to,
Subject from)
getSubject
public static Subject getSubject(Map context)
getSCT
public static SecurityContextToken getSCT(SecurityContextToken sct,
SOAPVersion version)
copy
public static void copy(Map p1,
Map p2)
newInstance
public static Object newInstance(String className,
ClassLoader classLoader,
String spiName)
loadSPIClass
public static Object loadSPIClass(URL url,
String spiName)
toLong
public static long toLong(String lng)
throws XWSSecurityException
- Throws:
XWSSecurityException
getKeyAlgo
public static String getKeyAlgo(String algo)
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