com.microsoft.sqlserver/mssql-jdbc/9.2.1.jre15 : com/microsoft/sqlserver/jdbc/KerbAuthentication.class

KerbAuthentication
https://github.com/Microsoft/mssql-jdbc: Microsoft JDBC Driver for SQL Server. (Microsoft Corporation)
MIT License
final class com.microsoft.sqlserver.jdbc.KerbAuthentication extends com.microsoft.sqlserver.jdbc.SSPIAuthentication
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: com.microsoft.sqlserver.jdbc.KerbAuthentication
  super_class: com.microsoft.sqlserver.jdbc.SSPIAuthentication
{
  private static final java.util.logging.Logger authLogger;
    descriptor: Ljava/util/logging/Logger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final com.microsoft.sqlserver.jdbc.SQLServerConnection con;
    descriptor: Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.String spn;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final org.ietf.jgss.GSSManager manager;
    descriptor: Lorg/ietf/jgss/GSSManager;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private javax.security.auth.login.LoginContext lc;
    descriptor: Ljavax/security/auth/login/LoginContext;
    flags: (0x0002) ACC_PRIVATE

  private boolean isUserCreatedCredential;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private org.ietf.jgss.GSSCredential peerCredentials;
    descriptor: Lorg/ietf/jgss/GSSCredential;
    flags: (0x0002) ACC_PRIVATE

  private org.ietf.jgss.GSSContext peerContext;
    descriptor: Lorg/ietf/jgss/GSSContext;
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 33
            ldc "com.microsoft.sqlserver.jdbc.internals.KerbAuthentication"
            invokestatic java.util.logging.Logger.getLogger:(Ljava/lang/String;)Ljava/util/logging/Logger;
         1: .line 32
            putstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
         2: .line 47
            new com.microsoft.sqlserver.jdbc.JaasConfiguration
            dup
            invokestatic javax.security.auth.login.Configuration.getConfiguration:()Ljavax/security/auth/login/Configuration;
            invokespecial com.microsoft.sqlserver.jdbc.JaasConfiguration.<init>:(Ljavax/security/auth/login/Configuration;)V
            invokestatic javax.security.auth.login.Configuration.setConfiguration:(Ljavax/security/auth/login/Configuration;)V
         3: .line 48
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void intAuthInit();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=9, args_size=1
        start local 0 // com.microsoft.sqlserver.jdbc.KerbAuthentication this
         0: .line 54
            new org.ietf.jgss.Oid
            dup
            ldc "1.2.840.113554.1.2.2"
            invokespecial org.ietf.jgss.Oid.<init>:(Ljava/lang/String;)V
            astore 1 /* kerberos */
        start local 1 // org.ietf.jgss.Oid kerberos
         1: .line 58
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.manager:Lorg/ietf/jgss/GSSManager;
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.spn:Ljava/lang/String;
            aconst_null
            invokevirtual org.ietf.jgss.GSSManager.createName:(Ljava/lang/String;Lorg/ietf/jgss/Oid;)Lorg/ietf/jgss/GSSName;
            astore 2 /* remotePeerName */
        start local 2 // org.ietf.jgss.GSSName remotePeerName
         2: .line 60
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerCredentials:Lorg/ietf/jgss/GSSCredential;
            ifnull 10
         3: .line 61
            aload 0 /* this */
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.manager:Lorg/ietf/jgss/GSSManager;
            aload 2 /* remotePeerName */
            aload 1 /* kerberos */
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerCredentials:Lorg/ietf/jgss/GSSCredential;
         4: .line 62
            iconst_0
         5: .line 61
            invokevirtual org.ietf.jgss.GSSManager.createContext:(Lorg/ietf/jgss/GSSName;Lorg/ietf/jgss/Oid;Lorg/ietf/jgss/GSSCredential;I)Lorg/ietf/jgss/GSSContext;
            putfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerContext:Lorg/ietf/jgss/GSSContext;
         6: .line 63
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerContext:Lorg/ietf/jgss/GSSContext;
            iconst_0
            invokeinterface org.ietf.jgss.GSSContext.requestCredDeleg:(Z)V
         7: .line 64
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerContext:Lorg/ietf/jgss/GSSContext;
            iconst_1
            invokeinterface org.ietf.jgss.GSSContext.requestMutualAuth:(Z)V
         8: .line 65
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerContext:Lorg/ietf/jgss/GSSContext;
            iconst_1
            invokeinterface org.ietf.jgss.GSSContext.requestInteg:(Z)V
         9: .line 66
            goto 68
        10: .line 67
      StackMap locals: org.ietf.jgss.Oid org.ietf.jgss.GSSName
      StackMap stack:
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.con:Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;
            getfield com.microsoft.sqlserver.jdbc.SQLServerConnection.activeConnectionProperties:Ljava/util/Properties;
        11: .line 68
            getstatic com.microsoft.sqlserver.jdbc.SQLServerDriverStringProperty.JAAS_CONFIG_NAME:Lcom/microsoft/sqlserver/jdbc/SQLServerDriverStringProperty;
            invokevirtual com.microsoft.sqlserver.jdbc.SQLServerDriverStringProperty.toString:()Ljava/lang/String;
        12: .line 69
            getstatic com.microsoft.sqlserver.jdbc.SQLServerDriverStringProperty.JAAS_CONFIG_NAME:Lcom/microsoft/sqlserver/jdbc/SQLServerDriverStringProperty;
            invokevirtual com.microsoft.sqlserver.jdbc.SQLServerDriverStringProperty.getDefaultValue:()Ljava/lang/String;
        13: .line 67
            invokevirtual java.util.Properties.getProperty:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
            astore 3 /* configName */
        start local 3 // java.lang.String configName
        14: .line 71
            new com.microsoft.sqlserver.jdbc.KerbCallback
            dup
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.con:Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;
            invokespecial com.microsoft.sqlserver.jdbc.KerbCallback.<init>:(Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;)V
            astore 5 /* callback */
        start local 5 // com.microsoft.sqlserver.jdbc.KerbCallback callback
        15: .line 73
            invokestatic java.security.AccessController.getContext:()Ljava/security/AccessControlContext;
            astore 6 /* context */
        start local 6 // java.security.AccessControlContext context
        16: .line 74
            aload 6 /* context */
            invokestatic javax.security.auth.Subject.getSubject:(Ljava/security/AccessControlContext;)Ljavax/security/auth/Subject;
            astore 4 /* currentSubject */
        start local 4 // javax.security.auth.Subject currentSubject
        17: .line 75
            aload 4 /* currentSubject */
            ifnonnull 43
        18: .line 76
            aload 0 /* this */
            new javax.security.auth.login.LoginContext
            dup
            aload 3 /* configName */
            aload 5 /* callback */
            invokespecial javax.security.auth.login.LoginContext.<init>:(Ljava/lang/String;Ljavax/security/auth/callback/CallbackHandler;)V
            putfield com.microsoft.sqlserver.jdbc.KerbAuthentication.lc:Ljavax/security/auth/login/LoginContext;
        19: .line 77
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.lc:Ljavax/security/auth/login/LoginContext;
            invokevirtual javax.security.auth.login.LoginContext.login:()V
        20: .line 79
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.lc:Ljavax/security/auth/login/LoginContext;
            invokevirtual javax.security.auth.login.LoginContext.getSubject:()Ljavax/security/auth/Subject;
            astore 4 /* currentSubject */
        end local 6 // java.security.AccessControlContext context
        21: .line 81
            goto 43
        end local 4 // javax.security.auth.Subject currentSubject
      StackMap locals: com.microsoft.sqlserver.jdbc.KerbAuthentication org.ietf.jgss.Oid org.ietf.jgss.GSSName java.lang.String top com.microsoft.sqlserver.jdbc.KerbCallback
      StackMap stack: javax.security.auth.login.LoginException
        22: astore 6 /* le */
        start local 6 // javax.security.auth.login.LoginException le
        23: .line 82
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            getstatic java.util.logging.Level.FINE:Ljava/util/logging/Level;
            invokevirtual java.util.logging.Logger.isLoggable:(Ljava/util/logging/Level;)Z
            ifeq 27
        24: .line 83
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc "Failed to login using Kerberos due to "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 6 /* le */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        25: .line 84
            ldc ":"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 6 /* le */
            invokevirtual javax.security.auth.login.LoginException.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        26: .line 83
            invokevirtual java.util.logging.Logger.fine:(Ljava/lang/String;)V
        27: .line 88
      StackMap locals: javax.security.auth.login.LoginException
      StackMap stack:
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.con:Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;
            iconst_0
        28: .line 89
            ldc "R_integratedAuthenticationFailed"
            invokestatic com.microsoft.sqlserver.jdbc.SQLServerException.getErrString:(Ljava/lang/String;)Ljava/lang/String;
            aload 6 /* le */
        29: .line 88
            invokevirtual com.microsoft.sqlserver.jdbc.SQLServerConnection.terminate:(ILjava/lang/String;Ljava/lang/Throwable;)V
        30: .line 90
            goto 42
      StackMap locals:
      StackMap stack: com.microsoft.sqlserver.jdbc.SQLServerException
        31: astore 7 /* alwaysTriggered */
        start local 7 // com.microsoft.sqlserver.jdbc.SQLServerException alwaysTriggered
        32: .line 91
            ldc "R_kerberosLoginFailed"
            invokestatic com.microsoft.sqlserver.jdbc.SQLServerException.getErrString:(Ljava/lang/String;)Ljava/lang/String;
            iconst_3
            anewarray java.lang.Object
            dup
            iconst_0
        33: .line 92
            aload 7 /* alwaysTriggered */
            invokevirtual com.microsoft.sqlserver.jdbc.SQLServerException.getMessage:()Ljava/lang/String;
            aastore
            dup
            iconst_1
            aload 6 /* le */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            aastore
            dup
            iconst_2
            aload 6 /* le */
            invokevirtual javax.security.auth.login.LoginException.getMessage:()Ljava/lang/String;
            aastore
        34: .line 91
            invokestatic java.text.MessageFormat.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            astore 8 /* message */
        start local 8 // java.lang.String message
        35: .line 93
            aload 5 /* callback */
            invokevirtual com.microsoft.sqlserver.jdbc.KerbCallback.getUsernameRequested:()Ljava/lang/String;
            ifnull 39
        36: .line 95
            ldc "R_kerberosLoginFailedForUsername"
            invokestatic com.microsoft.sqlserver.jdbc.SQLServerException.getErrString:(Ljava/lang/String;)Ljava/lang/String;
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
        37: .line 96
            aload 5 /* callback */
            invokevirtual com.microsoft.sqlserver.jdbc.KerbCallback.getUsernameRequested:()Ljava/lang/String;
            aastore
            dup
            iconst_1
            aload 8 /* message */
            aastore
        38: .line 94
            invokestatic java.text.MessageFormat.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            astore 8 /* message */
        39: .line 100
      StackMap locals: com.microsoft.sqlserver.jdbc.SQLServerException java.lang.String
      StackMap stack:
            new com.microsoft.sqlserver.jdbc.SQLServerException
            dup
            aload 8 /* message */
            aload 7 /* alwaysTriggered */
            invokevirtual com.microsoft.sqlserver.jdbc.SQLServerException.getSQLState:()Ljava/lang/String;
        40: .line 101
            sipush 18456
            aload 6 /* le */
        41: .line 100
            invokespecial com.microsoft.sqlserver.jdbc.SQLServerException.<init>:(Ljava/lang/String;Ljava/lang/String;ILjava/lang/Throwable;)V
            athrow
        end local 8 // java.lang.String message
        end local 7 // com.microsoft.sqlserver.jdbc.SQLServerException alwaysTriggered
        42: .line 103
      StackMap locals:
      StackMap stack:
            return
        end local 6 // javax.security.auth.login.LoginException le
        start local 4 // javax.security.auth.Subject currentSubject
        43: .line 106
      StackMap locals: com.microsoft.sqlserver.jdbc.KerbAuthentication org.ietf.jgss.Oid org.ietf.jgss.GSSName java.lang.String javax.security.auth.Subject com.microsoft.sqlserver.jdbc.KerbCallback
      StackMap stack:
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            getstatic java.util.logging.Level.FINER:Ljava/util/logging/Level;
            invokevirtual java.util.logging.Logger.isLoggable:(Ljava/util/logging/Level;)Z
            ifeq 45
        44: .line 107
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " Getting client credentials"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.util.logging.Logger.finer:(Ljava/lang/String;)V
        45: .line 109
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 4 /* currentSubject */
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.manager:Lorg/ietf/jgss/GSSManager;
            aload 1 /* kerberos */
            invokestatic com.microsoft.sqlserver.jdbc.KerbAuthentication.getClientCredential:(Ljavax/security/auth/Subject;Lorg/ietf/jgss/GSSManager;Lorg/ietf/jgss/Oid;)Lorg/ietf/jgss/GSSCredential;
            putfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerCredentials:Lorg/ietf/jgss/GSSCredential;
        46: .line 110
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            getstatic java.util.logging.Level.FINER:Ljava/util/logging/Level;
            invokevirtual java.util.logging.Logger.isLoggable:(Ljava/util/logging/Level;)Z
            ifeq 48
        47: .line 111
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " creating security context"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.util.logging.Logger.finer:(Ljava/lang/String;)V
        48: .line 114
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.manager:Lorg/ietf/jgss/GSSManager;
            aload 2 /* remotePeerName */
            aload 1 /* kerberos */
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerCredentials:Lorg/ietf/jgss/GSSCredential;
        49: .line 115
            iconst_0
        50: .line 114
            invokevirtual org.ietf.jgss.GSSManager.createContext:(Lorg/ietf/jgss/GSSName;Lorg/ietf/jgss/Oid;Lorg/ietf/jgss/GSSCredential;I)Lorg/ietf/jgss/GSSContext;
            putfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerContext:Lorg/ietf/jgss/GSSContext;
        51: .line 117
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerContext:Lorg/ietf/jgss/GSSContext;
            iconst_1
            invokeinterface org.ietf.jgss.GSSContext.requestCredDeleg:(Z)V
        52: .line 118
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerContext:Lorg/ietf/jgss/GSSContext;
            iconst_1
            invokeinterface org.ietf.jgss.GSSContext.requestMutualAuth:(Z)V
        53: .line 119
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerContext:Lorg/ietf/jgss/GSSContext;
            iconst_1
            invokeinterface org.ietf.jgss.GSSContext.requestInteg:(Z)V
        end local 5 // com.microsoft.sqlserver.jdbc.KerbCallback callback
        end local 4 // javax.security.auth.Subject currentSubject
        end local 3 // java.lang.String configName
        end local 2 // org.ietf.jgss.GSSName remotePeerName
        end local 1 // org.ietf.jgss.Oid kerberos
        54: .line 121
            goto 68
      StackMap locals: com.microsoft.sqlserver.jdbc.KerbAuthentication
      StackMap stack: org.ietf.jgss.GSSException
        55: astore 1 /* ge */
        start local 1 // org.ietf.jgss.GSSException ge
        56: .line 122
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            getstatic java.util.logging.Level.FINER:Ljava/util/logging/Level;
            invokevirtual java.util.logging.Logger.isLoggable:(Ljava/util/logging/Level;)Z
            ifeq 58
        57: .line 123
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc "initAuthInit failed GSSException:-"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* ge */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.util.logging.Logger.finer:(Ljava/lang/String;)V
        58: .line 125
      StackMap locals: org.ietf.jgss.GSSException
      StackMap stack:
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.con:Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;
            iconst_0
        59: .line 126
            ldc "R_integratedAuthenticationFailed"
            invokestatic com.microsoft.sqlserver.jdbc.SQLServerException.getErrString:(Ljava/lang/String;)Ljava/lang/String;
            aload 1 /* ge */
        60: .line 125
            invokevirtual com.microsoft.sqlserver.jdbc.SQLServerConnection.terminate:(ILjava/lang/String;Ljava/lang/Throwable;)V
        end local 1 // org.ietf.jgss.GSSException ge
        61: goto 68
        62: .line 127
      StackMap locals: com.microsoft.sqlserver.jdbc.KerbAuthentication
      StackMap stack: java.security.PrivilegedActionException
            astore 1 /* ge */
        start local 1 // java.security.PrivilegedActionException ge
        63: .line 128
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            getstatic java.util.logging.Level.FINER:Ljava/util/logging/Level;
            invokevirtual java.util.logging.Logger.isLoggable:(Ljava/util/logging/Level;)Z
            ifeq 65
        64: .line 129
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc "initAuthInit failed privileged exception:-"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* ge */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.util.logging.Logger.finer:(Ljava/lang/String;)V
        65: .line 131
      StackMap locals: java.security.PrivilegedActionException
      StackMap stack:
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.con:Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;
            iconst_0
        66: .line 132
            ldc "R_integratedAuthenticationFailed"
            invokestatic com.microsoft.sqlserver.jdbc.SQLServerException.getErrString:(Ljava/lang/String;)Ljava/lang/String;
            aload 1 /* ge */
        67: .line 131
            invokevirtual com.microsoft.sqlserver.jdbc.SQLServerConnection.terminate:(ILjava/lang/String;Ljava/lang/Throwable;)V
        end local 1 // java.security.PrivilegedActionException ge
        68: .line 135
      StackMap locals:
      StackMap stack:
            return
        end local 0 // com.microsoft.sqlserver.jdbc.KerbAuthentication this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   69     0             this  Lcom/microsoft/sqlserver/jdbc/KerbAuthentication;
            1   54     1         kerberos  Lorg/ietf/jgss/Oid;
            2   54     2   remotePeerName  Lorg/ietf/jgss/GSSName;
           14   54     3       configName  Ljava/lang/String;
           17   22     4   currentSubject  Ljavax/security/auth/Subject;
           43   54     4   currentSubject  Ljavax/security/auth/Subject;
           15   54     5         callback  Lcom/microsoft/sqlserver/jdbc/KerbCallback;
           16   21     6          context  Ljava/security/AccessControlContext;
           23   43     6               le  Ljavax/security/auth/login/LoginException;
           32   42     7  alwaysTriggered  Lcom/microsoft/sqlserver/jdbc/SQLServerException;
           35   42     8          message  Ljava/lang/String;
           56   61     1               ge  Lorg/ietf/jgss/GSSException;
           63   68     1               ge  Ljava/security/PrivilegedActionException;
      Exception table:
        from    to  target  type
          15    21      22  Class javax.security.auth.login.LoginException
          27    30      31  Class com.microsoft.sqlserver.jdbc.SQLServerException
           0    42      55  Class org.ietf.jgss.GSSException
          43    54      55  Class org.ietf.jgss.GSSException
           0    42      62  Class java.security.PrivilegedActionException
          43    54      62  Class java.security.PrivilegedActionException
    Exceptions:
      throws com.microsoft.sqlserver.jdbc.SQLServerException

  private static org.ietf.jgss.GSSCredential getClientCredential(javax.security.auth.Subject, org.ietf.jgss.GSSManager, org.ietf.jgss.Oid);
    descriptor: (Ljavax/security/auth/Subject;Lorg/ietf/jgss/GSSManager;Lorg/ietf/jgss/Oid;)Lorg/ietf/jgss/GSSCredential;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=5, args_size=3
        start local 0 // javax.security.auth.Subject subject
        start local 1 // org.ietf.jgss.GSSManager gssManager
        start local 2 // org.ietf.jgss.Oid kerboid
         0: .line 140
            new com.microsoft.sqlserver.jdbc.KerbAuthentication$1
            dup
            aload 1 /* gssManager */
            aload 2 /* kerboid */
            invokespecial com.microsoft.sqlserver.jdbc.KerbAuthentication$1.<init>:(Lorg/ietf/jgss/GSSManager;Lorg/ietf/jgss/Oid;)V
            astore 3 /* action */
        start local 3 // java.security.PrivilegedExceptionAction action
         1: .line 149
            aload 0 /* subject */
            aload 3 /* action */
            invokestatic javax.security.auth.Subject.doAs:(Ljavax/security/auth/Subject;Ljava/security/PrivilegedExceptionAction;)Ljava/lang/Object;
            astore 4 /* credential */
        start local 4 // java.lang.Object credential
         2: .line 150
            aload 4 /* credential */
            checkcast org.ietf.jgss.GSSCredential
            areturn
        end local 4 // java.lang.Object credential
        end local 3 // java.security.PrivilegedExceptionAction action
        end local 2 // org.ietf.jgss.Oid kerboid
        end local 1 // org.ietf.jgss.GSSManager gssManager
        end local 0 // javax.security.auth.Subject subject
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    3     0     subject  Ljavax/security/auth/Subject;
            0    3     1  gssManager  Lorg/ietf/jgss/GSSManager;
            0    3     2     kerboid  Lorg/ietf/jgss/Oid;
            1    3     3      action  Ljava/security/PrivilegedExceptionAction<Lorg/ietf/jgss/GSSCredential;>;
            2    3     4  credential  Ljava/lang/Object;
    Exceptions:
      throws java.security.PrivilegedActionException
    MethodParameters:
            Name  Flags
      subject     final
      gssManager  final
      kerboid     final

  private byte[] intAuthHandShake(byte[], boolean[]);
    descriptor: ([B[Z)[B
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // com.microsoft.sqlserver.jdbc.KerbAuthentication this
        start local 1 // byte[] pin
        start local 2 // boolean[] done
         0: .line 155
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            getstatic java.util.logging.Level.FINER:Ljava/util/logging/Level;
            invokevirtual java.util.logging.Logger.isLoggable:(Ljava/util/logging/Level;)Z
            ifeq 2
         1: .line 156
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " Sending token to server over secure context"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.util.logging.Logger.finer:(Ljava/lang/String;)V
         2: .line 158
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerContext:Lorg/ietf/jgss/GSSContext;
            aload 1 /* pin */
            iconst_0
            aload 1 /* pin */
            arraylength
            invokeinterface org.ietf.jgss.GSSContext.initSecContext:([BII)[B
            astore 3 /* byteToken */
        start local 3 // byte[] byteToken
         3: .line 160
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerContext:Lorg/ietf/jgss/GSSContext;
            invokeinterface org.ietf.jgss.GSSContext.isEstablished:()Z
            ifeq 8
         4: .line 161
            aload 2 /* done */
            iconst_0
            iconst_1
            bastore
         5: .line 162
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            getstatic java.util.logging.Level.FINER:Ljava/util/logging/Level;
            invokevirtual java.util.logging.Logger.isLoggable:(Ljava/util/logging/Level;)Z
            ifeq 14
         6: .line 163
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc "Authentication done."
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.util.logging.Logger.finer:(Ljava/lang/String;)V
         7: .line 165
            goto 14
      StackMap locals: byte[]
      StackMap stack:
         8: aload 3 /* byteToken */
            ifnonnull 14
         9: .line 167
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            getstatic java.util.logging.Level.INFO:Ljava/util/logging/Level;
            invokevirtual java.util.logging.Logger.isLoggable:(Ljava/util/logging/Level;)Z
            ifeq 11
        10: .line 168
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc "byteToken is null in initSecContext."
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.util.logging.Logger.info:(Ljava/lang/String;)V
        11: .line 170
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.con:Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;
            iconst_0
        12: .line 171
            ldc "R_integratedAuthenticationFailed"
            invokestatic com.microsoft.sqlserver.jdbc.SQLServerException.getErrString:(Ljava/lang/String;)Ljava/lang/String;
        13: .line 170
            invokevirtual com.microsoft.sqlserver.jdbc.SQLServerConnection.terminate:(ILjava/lang/String;)V
        14: .line 173
      StackMap locals:
      StackMap stack:
            aload 3 /* byteToken */
        15: areturn
        end local 3 // byte[] byteToken
        16: .line 174
      StackMap locals: com.microsoft.sqlserver.jdbc.KerbAuthentication byte[] boolean[]
      StackMap stack: org.ietf.jgss.GSSException
            astore 3 /* ge */
        start local 3 // org.ietf.jgss.GSSException ge
        17: .line 175
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            getstatic java.util.logging.Level.FINER:Ljava/util/logging/Level;
            invokevirtual java.util.logging.Logger.isLoggable:(Ljava/util/logging/Level;)Z
            ifeq 19
        18: .line 176
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc "initSecContext Failed :-"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 3 /* ge */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.util.logging.Logger.finer:(Ljava/lang/String;)V
        19: .line 178
      StackMap locals: org.ietf.jgss.GSSException
      StackMap stack:
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.con:Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;
            iconst_0
        20: .line 179
            ldc "R_integratedAuthenticationFailed"
            invokestatic com.microsoft.sqlserver.jdbc.SQLServerException.getErrString:(Ljava/lang/String;)Ljava/lang/String;
            aload 3 /* ge */
        21: .line 178
            invokevirtual com.microsoft.sqlserver.jdbc.SQLServerConnection.terminate:(ILjava/lang/String;Ljava/lang/Throwable;)V
        end local 3 // org.ietf.jgss.GSSException ge
        22: .line 182
            aconst_null
            areturn
        end local 2 // boolean[] done
        end local 1 // byte[] pin
        end local 0 // com.microsoft.sqlserver.jdbc.KerbAuthentication this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   23     0       this  Lcom/microsoft/sqlserver/jdbc/KerbAuthentication;
            0   23     1        pin  [B
            0   23     2       done  [Z
            3   16     3  byteToken  [B
           17   22     3         ge  Lorg/ietf/jgss/GSSException;
      Exception table:
        from    to  target  type
           0    15      16  Class org.ietf.jgss.GSSException
    Exceptions:
      throws com.microsoft.sqlserver.jdbc.SQLServerException
    MethodParameters:
      Name  Flags
      pin   
      done  

  void <init>(com.microsoft.sqlserver.jdbc.SQLServerConnection, java.lang.String, int);
    descriptor: (Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;Ljava/lang/String;I)V
    flags: (0x0000) 
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // com.microsoft.sqlserver.jdbc.KerbAuthentication this
        start local 1 // com.microsoft.sqlserver.jdbc.SQLServerConnection con
        start local 2 // java.lang.String address
        start local 3 // int port
         0: .line 186
            aload 0 /* this */
            invokespecial com.microsoft.sqlserver.jdbc.SSPIAuthentication.<init>:()V
         1: .line 38
            aload 0 /* this */
            invokestatic org.ietf.jgss.GSSManager.getInstance:()Lorg/ietf/jgss/GSSManager;
            putfield com.microsoft.sqlserver.jdbc.KerbAuthentication.manager:Lorg/ietf/jgss/GSSManager;
         2: .line 39
            aload 0 /* this */
            aconst_null
            putfield com.microsoft.sqlserver.jdbc.KerbAuthentication.lc:Ljavax/security/auth/login/LoginContext;
         3: .line 40
            aload 0 /* this */
            iconst_0
            putfield com.microsoft.sqlserver.jdbc.KerbAuthentication.isUserCreatedCredential:Z
         4: .line 41
            aload 0 /* this */
            aconst_null
            putfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerCredentials:Lorg/ietf/jgss/GSSCredential;
         5: .line 42
            aload 0 /* this */
            aconst_null
            putfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerContext:Lorg/ietf/jgss/GSSContext;
         6: .line 187
            aload 0 /* this */
            aload 1 /* con */
            putfield com.microsoft.sqlserver.jdbc.KerbAuthentication.con:Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;
         7: .line 188
            aload 0 /* this */
            aload 1 /* con */
            ifnull 8
            aload 0 /* this */
            aload 1 /* con */
            invokevirtual com.microsoft.sqlserver.jdbc.KerbAuthentication.getSpn:(Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;)Ljava/lang/String;
            goto 9
      StackMap locals: com.microsoft.sqlserver.jdbc.KerbAuthentication com.microsoft.sqlserver.jdbc.SQLServerConnection java.lang.String int
      StackMap stack: com.microsoft.sqlserver.jdbc.KerbAuthentication
         8: aconst_null
      StackMap locals: com.microsoft.sqlserver.jdbc.KerbAuthentication com.microsoft.sqlserver.jdbc.SQLServerConnection java.lang.String int
      StackMap stack: com.microsoft.sqlserver.jdbc.KerbAuthentication java.lang.String
         9: putfield com.microsoft.sqlserver.jdbc.KerbAuthentication.spn:Ljava/lang/String;
        10: .line 189
            return
        end local 3 // int port
        end local 2 // java.lang.String address
        end local 1 // com.microsoft.sqlserver.jdbc.SQLServerConnection con
        end local 0 // com.microsoft.sqlserver.jdbc.KerbAuthentication this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   11     0     this  Lcom/microsoft/sqlserver/jdbc/KerbAuthentication;
            0   11     1      con  Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;
            0   11     2  address  Ljava/lang/String;
            0   11     3     port  I
    MethodParameters:
         Name  Flags
      con      
      address  
      port     

  void <init>(com.microsoft.sqlserver.jdbc.SQLServerConnection, java.lang.String, int, org.ietf.jgss.GSSCredential, boolean);
    descriptor: (Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;Ljava/lang/String;ILorg/ietf/jgss/GSSCredential;Z)V
    flags: (0x0000) 
    Code:
      stack=4, locals=6, args_size=6
        start local 0 // com.microsoft.sqlserver.jdbc.KerbAuthentication this
        start local 1 // com.microsoft.sqlserver.jdbc.SQLServerConnection con
        start local 2 // java.lang.String address
        start local 3 // int port
        start local 4 // org.ietf.jgss.GSSCredential impersonatedUserCred
        start local 5 // boolean isUserCreated
         0: .line 200
            aload 0 /* this */
            aload 1 /* con */
            aload 2 /* address */
            iload 3 /* port */
            invokespecial com.microsoft.sqlserver.jdbc.KerbAuthentication.<init>:(Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;Ljava/lang/String;I)V
         1: .line 201
            aload 0 /* this */
            aload 4 /* impersonatedUserCred */
            putfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerCredentials:Lorg/ietf/jgss/GSSCredential;
         2: .line 202
            aload 0 /* this */
            iload 5 /* isUserCreated */
            putfield com.microsoft.sqlserver.jdbc.KerbAuthentication.isUserCreatedCredential:Z
         3: .line 203
            return
        end local 5 // boolean isUserCreated
        end local 4 // org.ietf.jgss.GSSCredential impersonatedUserCred
        end local 3 // int port
        end local 2 // java.lang.String address
        end local 1 // com.microsoft.sqlserver.jdbc.SQLServerConnection con
        end local 0 // com.microsoft.sqlserver.jdbc.KerbAuthentication this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0    4     0                  this  Lcom/microsoft/sqlserver/jdbc/KerbAuthentication;
            0    4     1                   con  Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;
            0    4     2               address  Ljava/lang/String;
            0    4     3                  port  I
            0    4     4  impersonatedUserCred  Lorg/ietf/jgss/GSSCredential;
            0    4     5         isUserCreated  Z
    MethodParameters:
                      Name  Flags
      con                   
      address               
      port                  
      impersonatedUserCred  
      isUserCreated         

  byte[] generateClientContext(byte[], boolean[]);
    descriptor: ([B[Z)[B
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // com.microsoft.sqlserver.jdbc.KerbAuthentication this
        start local 1 // byte[] pin
        start local 2 // boolean[] done
         0: .line 206
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerContext:Lorg/ietf/jgss/GSSContext;
            ifnonnull 2
         1: .line 207
            aload 0 /* this */
            invokevirtual com.microsoft.sqlserver.jdbc.KerbAuthentication.intAuthInit:()V
         2: .line 209
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* pin */
            aload 2 /* done */
            invokevirtual com.microsoft.sqlserver.jdbc.KerbAuthentication.intAuthHandShake:([B[Z)[B
            areturn
        end local 2 // boolean[] done
        end local 1 // byte[] pin
        end local 0 // com.microsoft.sqlserver.jdbc.KerbAuthentication this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/microsoft/sqlserver/jdbc/KerbAuthentication;
            0    3     1   pin  [B
            0    3     2  done  [Z
    Exceptions:
      throws com.microsoft.sqlserver.jdbc.SQLServerException
    MethodParameters:
      Name  Flags
      pin   
      done  

  void releaseClientContext();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // com.microsoft.sqlserver.jdbc.KerbAuthentication this
         0: .line 214
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerCredentials:Lorg/ietf/jgss/GSSCredential;
            ifnull 3
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.isUserCreatedCredential:Z
            ifne 3
         1: .line 215
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerCredentials:Lorg/ietf/jgss/GSSCredential;
            invokeinterface org.ietf.jgss.GSSCredential.dispose:()V
         2: .line 216
            goto 5
      StackMap locals:
      StackMap stack:
         3: aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerCredentials:Lorg/ietf/jgss/GSSCredential;
            ifnull 5
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.isUserCreatedCredential:Z
            ifeq 5
         4: .line 217
            aload 0 /* this */
            aconst_null
            putfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerCredentials:Lorg/ietf/jgss/GSSCredential;
         5: .line 219
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerContext:Lorg/ietf/jgss/GSSContext;
            ifnull 7
         6: .line 220
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.peerContext:Lorg/ietf/jgss/GSSContext;
            invokeinterface org.ietf.jgss.GSSContext.dispose:()V
         7: .line 222
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.lc:Ljavax/security/auth/login/LoginContext;
            ifnull 17
         8: .line 223
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbAuthentication.lc:Ljavax/security/auth/login/LoginContext;
            invokevirtual javax.security.auth.login.LoginContext.logout:()V
         9: .line 225
            goto 17
      StackMap locals:
      StackMap stack: javax.security.auth.login.LoginException
        10: astore 1 /* e */
        start local 1 // javax.security.auth.login.LoginException e
        11: .line 228
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            getstatic java.util.logging.Level.FINE:Ljava/util/logging/Level;
            invokevirtual java.util.logging.Logger.isLoggable:(Ljava/util/logging/Level;)Z
            ifeq 17
        12: .line 229
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " Release of the credentials failed LoginException: "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* e */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.util.logging.Logger.fine:(Ljava/lang/String;)V
        end local 1 // javax.security.auth.login.LoginException e
        13: goto 17
        14: .line 231
      StackMap locals:
      StackMap stack: org.ietf.jgss.GSSException
            astore 1 /* e */
        start local 1 // org.ietf.jgss.GSSException e
        15: .line 234
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            getstatic java.util.logging.Level.FINE:Ljava/util/logging/Level;
            invokevirtual java.util.logging.Logger.isLoggable:(Ljava/util/logging/Level;)Z
            ifeq 17
        16: .line 235
            getstatic com.microsoft.sqlserver.jdbc.KerbAuthentication.authLogger:Ljava/util/logging/Logger;
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " Release of the credentials failed GSSException: "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* e */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.util.logging.Logger.fine:(Ljava/lang/String;)V
        end local 1 // org.ietf.jgss.GSSException e
        17: .line 238
      StackMap locals:
      StackMap stack:
            return
        end local 0 // com.microsoft.sqlserver.jdbc.KerbAuthentication this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   18     0  this  Lcom/microsoft/sqlserver/jdbc/KerbAuthentication;
           11   13     1     e  Ljavax/security/auth/login/LoginException;
           15   17     1     e  Lorg/ietf/jgss/GSSException;
      Exception table:
        from    to  target  type
           0     9      10  Class javax.security.auth.login.LoginException
           0     9      14  Class org.ietf.jgss.GSSException
}
SourceFile: "KerbAuthentication.java"
NestMembers:
  com.microsoft.sqlserver.jdbc.KerbAuthentication$1
InnerClasses:
  com.microsoft.sqlserver.jdbc.KerbAuthentication$1
/

com.microsoft.sqlserver/ mssql-jdbc/ 9.2.1.jre15/ com/microsoft/sqlserver/jdbc/KerbAuthentication.class
