Class JarCertVerifier

java.lang.Object
net.sourceforge.jnlp.tools.JarCertVerifier
All Implemented Interfaces:
CertVerifier

public class JarCertVerifier extends Object implements CertVerifier
The jar certificate verifier utility.
  • Constructor Details

    • JarCertVerifier

      public JarCertVerifier(AppVerifier verifier)
      Create a new jar certificate verifier utility that uses the provided verifier for its strategy pattern.
      Parameters:
      verifier - The application verifier to be used by the new instance.
  • Method Details

    • isTriviallySigned

      public boolean isTriviallySigned()
      Returns:
      true if there are no signable entries in the jar. This will return false if any of verified jars have content more than just META-INF/.
    • getAlreadyTrustPublisher

      public boolean getAlreadyTrustPublisher()
      Specified by:
      getAlreadyTrustPublisher in interface CertVerifier
      Returns:
      if the publisher is already trusted
    • getRootInCacerts

      public boolean getRootInCacerts()
      Specified by:
      getRootInCacerts in interface CertVerifier
      Returns:
      if the root is in CA certs
    • getCertPath

      public CertPath getCertPath(CertPath cPath)
      Specified by:
      getCertPath in interface CertVerifier
      Parameters:
      cPath - to be read
      Returns:
      a valid certificate path to this certificate being verified
    • hasSigningIssues

      public boolean hasSigningIssues(CertPath certPath)
      Specified by:
      hasSigningIssues in interface CertVerifier
      Parameters:
      certPath - to be validated
      Returns:
      if there are signing issues with the certificate being verified
    • getDetails

      public List<String> getDetails(CertPath certPath)
      Specified by:
      getDetails in interface CertVerifier
      Parameters:
      certPath - certificate
      Returns:
      the details regarding issue with this certificate
    • getCertsList

      public List<CertPath> getCertsList()
      Get a list of the cert paths of all signers across the app.
      Returns:
      List of CertPath vars representing each of the signers present on any jar.
    • getCertInformation

      public CertInformation getCertInformation(CertPath cPath)
      Find the information the specified cert path has with respect to this application.
      Parameters:
      cPath - certificate to provide info
      Returns:
      All the information the path has with this app.
    • isFullySigned

      public boolean isFullySigned()
      Returns whether or not the app is considered completely signed. An app using a JNLP is considered signed if all of the entries of its jars are signed by at least one common signer. An applet on the other hand only needs to have each individual jar be fully signed by a signer. The signers can differ between jars.
      Returns:
      Whether or not the app is considered signed.
    • isJarSigned

      public static boolean isJarSigned(JARDesc jar, AppVerifier verifier, ResourceTracker tracker) throws Exception
      Throws:
      Exception
    • add

      public void add(List<JARDesc> jars, ResourceTracker tracker) throws Exception
      Update the verifier to consider new jars when verifying.
      Parameters:
      jars - List of new jars to be verified.
      tracker - Resource tracker used to obtain the the jars from cache
      Throws:
      Exception - Caused by issues with obtaining the jars' entries or interacting with the tracker.
    • setCurrentlyUsedCertPath

      public void setCurrentlyUsedCertPath(CertPath cPath)
    • getPublisher

      public Certificate getPublisher(CertPath cPath)
      Specified by:
      getPublisher in interface CertVerifier
      Parameters:
      cPath - to be read for publisher
      Returns:
      the application's publisher's certificate.
    • getRoot

      public Certificate getRoot(CertPath cPath)
      Specified by:
      getRoot in interface CertVerifier
      Parameters:
      cPath - certificate
      Returns:
      the application's root's certificate. This may return the same certificate as getPublisher(CertPath certPath) in the event that the application is self signed.
    • allJarsSigned

      public boolean allJarsSigned()
      Returns if all jars are signed.
      Returns:
      True if all jars are signed, false if there are one or more unsigned jars
    • checkTrustWithUser

      public void checkTrustWithUser(JNLPClassLoader.SecurityDelegate securityDelegate, JNLPFile file) throws LaunchException
      Throws:
      LaunchException
    • getJarSignableEntries

      public Map<String,Integer> getJarSignableEntries()
    • getTotalJarEntries

      public static int getTotalJarEntries(Map<String,Integer> map)
      Get the total number of entries in the provided map.
      Parameters:
      map - map of all jars
      Returns:
      The number of entries.