public abstract class sun.security.krb5.internal.crypto.CksumType
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: sun.security.krb5.internal.crypto.CksumType
  super_class: java.lang.Object
{
  private static boolean DEBUG;
    descriptor: Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 42
            getstatic sun.security.krb5.internal.Krb5.DEBUG:Z
            putstatic sun.security.krb5.internal.crypto.CksumType.DEBUG:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.security.krb5.internal.crypto.CksumType this
         0: .line 40
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // sun.security.krb5.internal.crypto.CksumType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/security/krb5/internal/crypto/CksumType;

  public static sun.security.krb5.internal.crypto.CksumType getInstance(int);
    descriptor: (I)Lsun/security/krb5/internal/crypto/CksumType;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // int cksumTypeConst
         0: .line 46
            aconst_null
            astore 1 /* cksumType */
        start local 1 // sun.security.krb5.internal.crypto.CksumType cksumType
         1: .line 47
            aconst_null
            astore 2 /* cksumTypeName */
        start local 2 // java.lang.String cksumTypeName
         2: .line 48
            iload 0 /* cksumTypeConst */
            lookupswitch { // 12
                 -138: 32
                    1: 3
                    2: 36
                    3: 36
                    4: 6
                    5: 9
                    6: 36
                    7: 13
                    8: 16
                   12: 20
                   15: 24
                   16: 28
              default: 36
          }
         3: .line 50
      StackMap locals: sun.security.krb5.internal.crypto.CksumType java.lang.String
      StackMap stack:
            new sun.security.krb5.internal.crypto.Crc32CksumType
            dup
            invokespecial sun.security.krb5.internal.crypto.Crc32CksumType.<init>:()V
            astore 1 /* cksumType */
         4: .line 51
            ldc "sun.security.krb5.internal.crypto.Crc32CksumType"
            astore 2 /* cksumTypeName */
         5: .line 52
            goto 37
         6: .line 54
      StackMap locals:
      StackMap stack:
            new sun.security.krb5.internal.crypto.DesMacCksumType
            dup
            invokespecial sun.security.krb5.internal.crypto.DesMacCksumType.<init>:()V
            astore 1 /* cksumType */
         7: .line 55
            ldc "sun.security.krb5.internal.crypto.DesMacCksumType"
            astore 2 /* cksumTypeName */
         8: .line 56
            goto 37
         9: .line 58
      StackMap locals:
      StackMap stack:
            new sun.security.krb5.internal.crypto.DesMacKCksumType
            dup
            invokespecial sun.security.krb5.internal.crypto.DesMacKCksumType.<init>:()V
            astore 1 /* cksumType */
        10: .line 60
            ldc "sun.security.krb5.internal.crypto.DesMacKCksumType"
        11: .line 59
            astore 2 /* cksumTypeName */
        12: .line 61
            goto 37
        13: .line 63
      StackMap locals:
      StackMap stack:
            new sun.security.krb5.internal.crypto.RsaMd5CksumType
            dup
            invokespecial sun.security.krb5.internal.crypto.RsaMd5CksumType.<init>:()V
            astore 1 /* cksumType */
        14: .line 64
            ldc "sun.security.krb5.internal.crypto.RsaMd5CksumType"
            astore 2 /* cksumTypeName */
        15: .line 65
            goto 37
        16: .line 67
      StackMap locals:
      StackMap stack:
            new sun.security.krb5.internal.crypto.RsaMd5DesCksumType
            dup
            invokespecial sun.security.krb5.internal.crypto.RsaMd5DesCksumType.<init>:()V
            astore 1 /* cksumType */
        17: .line 69
            ldc "sun.security.krb5.internal.crypto.RsaMd5DesCksumType"
        18: .line 68
            astore 2 /* cksumTypeName */
        19: .line 70
            goto 37
        20: .line 73
      StackMap locals:
      StackMap stack:
            new sun.security.krb5.internal.crypto.HmacSha1Des3KdCksumType
            dup
            invokespecial sun.security.krb5.internal.crypto.HmacSha1Des3KdCksumType.<init>:()V
            astore 1 /* cksumType */
        21: .line 75
            ldc "sun.security.krb5.internal.crypto.HmacSha1Des3KdCksumType"
        22: .line 74
            astore 2 /* cksumTypeName */
        23: .line 76
            goto 37
        24: .line 79
      StackMap locals:
      StackMap stack:
            new sun.security.krb5.internal.crypto.HmacSha1Aes128CksumType
            dup
            invokespecial sun.security.krb5.internal.crypto.HmacSha1Aes128CksumType.<init>:()V
            astore 1 /* cksumType */
        25: .line 81
            ldc "sun.security.krb5.internal.crypto.HmacSha1Aes128CksumType"
        26: .line 80
            astore 2 /* cksumTypeName */
        27: .line 82
            goto 37
        28: .line 84
      StackMap locals:
      StackMap stack:
            new sun.security.krb5.internal.crypto.HmacSha1Aes256CksumType
            dup
            invokespecial sun.security.krb5.internal.crypto.HmacSha1Aes256CksumType.<init>:()V
            astore 1 /* cksumType */
        29: .line 86
            ldc "sun.security.krb5.internal.crypto.HmacSha1Aes256CksumType"
        30: .line 85
            astore 2 /* cksumTypeName */
        31: .line 87
            goto 37
        32: .line 90
      StackMap locals:
      StackMap stack:
            new sun.security.krb5.internal.crypto.HmacMd5ArcFourCksumType
            dup
            invokespecial sun.security.krb5.internal.crypto.HmacMd5ArcFourCksumType.<init>:()V
            astore 1 /* cksumType */
        33: .line 92
            ldc "sun.security.krb5.internal.crypto.HmacMd5ArcFourCksumType"
        34: .line 91
            astore 2 /* cksumTypeName */
        35: .line 93
            goto 37
        36: .line 111
      StackMap locals:
      StackMap stack:
            new sun.security.krb5.internal.KdcErrException
            dup
            bipush 15
            invokespecial sun.security.krb5.internal.KdcErrException.<init>:(I)V
            athrow
        37: .line 113
      StackMap locals:
      StackMap stack:
            getstatic sun.security.krb5.internal.crypto.CksumType.DEBUG:Z
            ifeq 39
        38: .line 114
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc ">>> CksumType: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* cksumTypeName */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
        39: .line 116
      StackMap locals:
      StackMap stack:
            aload 1 /* cksumType */
            areturn
        end local 2 // java.lang.String cksumTypeName
        end local 1 // sun.security.krb5.internal.crypto.CksumType cksumType
        end local 0 // int cksumTypeConst
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   40     0  cksumTypeConst  I
            1   40     1       cksumType  Lsun/security/krb5/internal/crypto/CksumType;
            2   40     2   cksumTypeName  Ljava/lang/String;
    Exceptions:
      throws sun.security.krb5.internal.KdcErrException
    MethodParameters:
                Name  Flags
      cksumTypeConst  

  public static sun.security.krb5.internal.crypto.CksumType getInstance();
    descriptor: ()Lsun/security/krb5/internal/crypto/CksumType;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=2, args_size=0
         0: .line 125
            bipush 7
            istore 0 /* cksumType */
        start local 0 // int cksumType
         1: .line 127
            invokestatic sun.security.krb5.Config.getInstance:()Lsun/security/krb5/Config;
            astore 1 /* c */
        start local 1 // sun.security.krb5.Config c
         2: .line 128
            aload 1 /* c */
            aload 1 /* c */
            ldc "ap_req_checksum_type"
         3: .line 129
            ldc "libdefaults"
         4: .line 128
            invokevirtual sun.security.krb5.Config.getDefault:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
            invokevirtual sun.security.krb5.Config.getType:(Ljava/lang/String;)I
            dup
            istore 0 /* cksumType */
         5: .line 129
            iconst_m1
         6: .line 128
            if_icmpne 15
         7: .line 130
            aload 1 /* c */
            aload 1 /* c */
            ldc "checksum_type"
         8: .line 131
            ldc "libdefaults"
         9: .line 130
            invokevirtual sun.security.krb5.Config.getDefault:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
            invokevirtual sun.security.krb5.Config.getType:(Ljava/lang/String;)I
            dup
            istore 0 /* cksumType */
        10: .line 131
            iconst_m1
        11: .line 130
            if_icmpne 15
        12: .line 132
            bipush 7
            istore 0 /* cksumType */
        end local 1 // sun.security.krb5.Config c
        13: .line 135
            goto 15
      StackMap locals: int
      StackMap stack: sun.security.krb5.KrbException
        14: pop
        15: .line 137
      StackMap locals:
      StackMap stack:
            iload 0 /* cksumType */
            invokestatic sun.security.krb5.internal.crypto.CksumType.getInstance:(I)Lsun/security/krb5/internal/crypto/CksumType;
            areturn
        end local 0 // int cksumType
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            1   16     0  cksumType  I
            2   13     1          c  Lsun/security/krb5/Config;
      Exception table:
        from    to  target  type
           1    13      14  Class sun.security.krb5.KrbException
    Exceptions:
      throws sun.security.krb5.internal.KdcErrException

  public abstract int confounderSize();
    descriptor: ()I
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract int cksumType();
    descriptor: ()I
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract boolean isSafe();
    descriptor: ()Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract int cksumSize();
    descriptor: ()I
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract int keyType();
    descriptor: ()I
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract int keySize();
    descriptor: ()I
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract byte[] calculateChecksum(byte[], int);
    descriptor: ([BI)[B
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws sun.security.krb5.KrbCryptoException
    MethodParameters:
      Name  Flags
      data  
      size  

  public abstract byte[] calculateKeyedChecksum(byte[], int, byte[], int);
    descriptor: ([BI[BI)[B
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws sun.security.krb5.KrbCryptoException
    MethodParameters:
       Name  Flags
      data   
      size   
      key    
      usage  

  public abstract boolean verifyKeyedChecksum(byte[], int, byte[], byte[], int);
    descriptor: ([BI[B[BI)Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws sun.security.krb5.KrbCryptoException
    MethodParameters:
          Name  Flags
      data      
      size      
      key       
      checksum  
      usage     

  public static boolean isChecksumEqual(byte[], byte[]);
    descriptor: ([B[B)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // byte[] cksum1
        start local 1 // byte[] cksum2
         0: .line 162
            aload 0 /* cksum1 */
            aload 1 /* cksum2 */
            if_acmpne 2
         1: .line 163
            iconst_1
            ireturn
         2: .line 164
      StackMap locals:
      StackMap stack:
            aload 0 /* cksum1 */
            ifnonnull 3
            aload 1 /* cksum2 */
            ifnonnull 4
         3: .line 165
      StackMap locals:
      StackMap stack:
            aload 0 /* cksum1 */
            ifnull 5
            aload 1 /* cksum2 */
            ifnonnull 5
         4: .line 166
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
         5: .line 167
      StackMap locals:
      StackMap stack:
            aload 0 /* cksum1 */
            arraylength
            aload 1 /* cksum2 */
            arraylength
            if_icmpeq 7
         6: .line 168
            iconst_0
            ireturn
         7: .line 169
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         8: goto 12
         9: .line 170
      StackMap locals: int
      StackMap stack:
            aload 0 /* cksum1 */
            iload 2 /* i */
            baload
            aload 1 /* cksum2 */
            iload 2 /* i */
            baload
            if_icmpeq 11
        10: .line 171
            iconst_0
            ireturn
        11: .line 169
      StackMap locals:
      StackMap stack:
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
        12: iload 2 /* i */
            aload 0 /* cksum1 */
            arraylength
            if_icmplt 9
        end local 2 // int i
        13: .line 172
            iconst_1
            ireturn
        end local 1 // byte[] cksum2
        end local 0 // byte[] cksum1
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   14     0  cksum1  [B
            0   14     1  cksum2  [B
            8   13     2       i  I
    MethodParameters:
        Name  Flags
      cksum1  
      cksum2  
}
SourceFile: "CksumType.java"