Package org.apache.zookeeper.util

Class PemReader

  • public final class PemReader
extends java.lang.Object
    Note: this class is copied from io.airlift.security.pem.PemReader (see https://github.com/airlift/airlift/blob/master/security/src/main/java/io/airlift/security/pem/PemReader.java) with permission of the authors, to avoid adding an extra library dependency to Zookeeper. The file was copied from commit hash 86348546af43217f4d04a0cdad624b0ae4751c2c. The following modifications have been made to the original source code:
    • imports have been rearranged to match Zookeeper import order style.
    • The dependency on com.google.common.io.Files.asCharSource has been removed.
    • A dependency on java.nio.file.Files has been added.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.security.KeyStore loadKeyStore​(java.io.File certificateChainFile, java.io.File privateKeyFile, java.util.Optional<java.lang.String> keyPassword)  
      static java.security.PrivateKey loadPrivateKey​(java.io.File privateKeyFile, java.util.Optional<java.lang.String> keyPassword)  
      static java.security.PrivateKey loadPrivateKey​(java.lang.String privateKey, java.util.Optional<java.lang.String> keyPassword)  
      static java.security.PublicKey loadPublicKey​(java.io.File publicKeyFile)  
      static java.security.PublicKey loadPublicKey​(java.lang.String publicKey)  
      static java.security.KeyStore loadTrustStore​(java.io.File certificateChainFile)  
      static java.util.List<java.security.cert.X509Certificate> readCertificateChain​(java.io.File certificateChainFile)  
      static java.util.List<java.security.cert.X509Certificate> readCertificateChain​(java.lang.String certificateChain)  

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • loadTrustStore

        public static java.security.KeyStore loadTrustStore​(java.io.File certificateChainFile)
                                             throws java.io.IOException,
                                                    java.security.GeneralSecurityException
        Throws:
        java.io.IOException
        java.security.GeneralSecurityException

      • loadKeyStore

        public static java.security.KeyStore loadKeyStore​(java.io.File certificateChainFile,
                                                  java.io.File privateKeyFile,
                                                  java.util.Optional<java.lang.String> keyPassword)
                                           throws java.io.IOException,
                                                  java.security.GeneralSecurityException
        Throws:
        java.io.IOException
        java.security.GeneralSecurityException

      • readCertificateChain

        public static java.util.List<java.security.cert.X509Certificate> readCertificateChain​(java.io.File certificateChainFile)
                                                                               throws java.io.IOException,
                                                                                      java.security.GeneralSecurityException
        Throws:
        java.io.IOException
        java.security.GeneralSecurityException

      • readCertificateChain

        public static java.util.List<java.security.cert.X509Certificate> readCertificateChain​(java.lang.String certificateChain)
                                                                               throws java.security.cert.CertificateException
        Throws:
        java.security.cert.CertificateException

      • loadPrivateKey

        public static java.security.PrivateKey loadPrivateKey​(java.io.File privateKeyFile,
                                                      java.util.Optional<java.lang.String> keyPassword)
                                               throws java.io.IOException,
                                                      java.security.GeneralSecurityException
        Throws:
        java.io.IOException
        java.security.GeneralSecurityException

      • loadPrivateKey

        public static java.security.PrivateKey loadPrivateKey​(java.lang.String privateKey,
                                                      java.util.Optional<java.lang.String> keyPassword)
                                               throws java.io.IOException,
                                                      java.security.GeneralSecurityException
        Throws:
        java.io.IOException
        java.security.GeneralSecurityException

      • loadPublicKey

        public static java.security.PublicKey loadPublicKey​(java.io.File publicKeyFile)
                                             throws java.io.IOException,
                                                    java.security.GeneralSecurityException
        Throws:
        java.io.IOException
        java.security.GeneralSecurityException

      • loadPublicKey

        public static java.security.PublicKey loadPublicKey​(java.lang.String publicKey)
                                             throws java.security.GeneralSecurityException
        Throws:
        java.security.GeneralSecurityException