org.apache.zookeeper.util

Class PemReader

java.lang.Object

org.apache.zookeeper.util.PemReader

public final class PemReader
extends 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

Modifier and Type	Method and Description
static KeyStore	loadKeyStore(File certificateChainFile, File privateKeyFile, Optional<String> keyPassword)
static PrivateKey	loadPrivateKey(File privateKeyFile, Optional<String> keyPassword)
static PrivateKey	loadPrivateKey(String privateKey, Optional<String> keyPassword)
static PublicKey	loadPublicKey(File publicKeyFile)
static PublicKey	loadPublicKey(String publicKey)
static KeyStore	loadTrustStore(File certificateChainFile)
static List<X509Certificate>	readCertificateChain(File certificateChainFile)
static List<X509Certificate>	readCertificateChain(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 KeyStore loadTrustStore(File certificateChainFile)
                               throws IOException,
                                      GeneralSecurityException

Throws:

IOException

GeneralSecurityException

loadKeyStore

public static KeyStore loadKeyStore(File certificateChainFile,
                                    File privateKeyFile,
                                    Optional<String> keyPassword)
                             throws IOException,
                                    GeneralSecurityException

Throws:

IOException

GeneralSecurityException

readCertificateChain

public static List<X509Certificate> readCertificateChain(File certificateChainFile)
                                                  throws IOException,
                                                         GeneralSecurityException

Throws:

IOException

GeneralSecurityException

readCertificateChain

public static List<X509Certificate> readCertificateChain(String certificateChain)
                                                  throws CertificateException

Throws:

CertificateException

loadPrivateKey

public static PrivateKey loadPrivateKey(File privateKeyFile,
                                        Optional<String> keyPassword)
                                 throws IOException,
                                        GeneralSecurityException

Throws:

IOException

GeneralSecurityException

loadPrivateKey

public static PrivateKey loadPrivateKey(String privateKey,
                                        Optional<String> keyPassword)
                                 throws IOException,
                                        GeneralSecurityException

Throws:

IOException

GeneralSecurityException

loadPublicKey

public static PublicKey loadPublicKey(File publicKeyFile)
                               throws IOException,
                                      GeneralSecurityException

Throws:

IOException

GeneralSecurityException

loadPublicKey

public static PublicKey loadPublicKey(String publicKey)
                               throws GeneralSecurityException

Throws:

GeneralSecurityException