final class com.sun.crypto.provider.SslMacCore
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: com.sun.crypto.provider.SslMacCore
  super_class: java.lang.Object
{
  private final java.security.MessageDigest md;
    descriptor: Ljava/security/MessageDigest;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final byte[] pad1;
    descriptor: [B
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final byte[] pad2;
    descriptor: [B
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

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

  private byte[] secret;
    descriptor: [B
    flags: (0x0002) ACC_PRIVATE

  void <init>(java.lang.String, byte[], byte[]);
    descriptor: (Ljava/lang/String;[B[B)V
    flags: (0x0000) 
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // com.sun.crypto.provider.SslMacCore this
        start local 1 // java.lang.String digestAlgorithm
        start local 2 // byte[] pad1
        start local 3 // byte[] pad2
         0: .line 58
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 60
            aload 0 /* this */
            aload 1 /* digestAlgorithm */
            invokestatic java.security.MessageDigest.getInstance:(Ljava/lang/String;)Ljava/security/MessageDigest;
            putfield com.sun.crypto.provider.SslMacCore.md:Ljava/security/MessageDigest;
         2: .line 61
            aload 0 /* this */
            aload 2 /* pad1 */
            putfield com.sun.crypto.provider.SslMacCore.pad1:[B
         3: .line 62
            aload 0 /* this */
            aload 3 /* pad2 */
            putfield com.sun.crypto.provider.SslMacCore.pad2:[B
         4: .line 63
            aload 0 /* this */
            iconst_1
            putfield com.sun.crypto.provider.SslMacCore.first:Z
         5: .line 64
            return
        end local 3 // byte[] pad2
        end local 2 // byte[] pad1
        end local 1 // java.lang.String digestAlgorithm
        end local 0 // com.sun.crypto.provider.SslMacCore this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    6     0             this  Lcom/sun/crypto/provider/SslMacCore;
            0    6     1  digestAlgorithm  Ljava/lang/String;
            0    6     2             pad1  [B
            0    6     3             pad2  [B
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
                 Name  Flags
      digestAlgorithm  
      pad1             
      pad2             

  int getDigestLength();
    descriptor: ()I
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.sun.crypto.provider.SslMacCore this
         0: .line 72
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.md:Ljava/security/MessageDigest;
            invokevirtual java.security.MessageDigest.getDigestLength:()I
            ireturn
        end local 0 // com.sun.crypto.provider.SslMacCore this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/crypto/provider/SslMacCore;

  void init(java.security.Key, java.security.spec.AlgorithmParameterSpec);
    descriptor: (Ljava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // com.sun.crypto.provider.SslMacCore this
        start local 1 // java.security.Key key
        start local 2 // java.security.spec.AlgorithmParameterSpec params
         0: .line 89
            aload 2 /* params */
            ifnull 4
         1: .line 90
            new java.security.InvalidAlgorithmParameterException
            dup
         2: .line 91
            ldc "SslMac does not use parameters"
         3: .line 90
            invokespecial java.security.InvalidAlgorithmParameterException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 94
      StackMap locals:
      StackMap stack:
            aload 1 /* key */
            instanceof javax.crypto.SecretKey
            ifne 6
         5: .line 95
            new java.security.InvalidKeyException
            dup
            ldc "Secret key expected"
            invokespecial java.security.InvalidKeyException.<init>:(Ljava/lang/String;)V
            athrow
         6: .line 98
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* key */
            invokeinterface java.security.Key.getEncoded:()[B
            putfield com.sun.crypto.provider.SslMacCore.secret:[B
         7: .line 99
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.secret:[B
            ifnull 8
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.secret:[B
            arraylength
            ifne 9
         8: .line 100
      StackMap locals:
      StackMap stack:
            new java.security.InvalidKeyException
            dup
            ldc "Missing key data"
            invokespecial java.security.InvalidKeyException.<init>:(Ljava/lang/String;)V
            athrow
         9: .line 103
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.crypto.provider.SslMacCore.reset:()V
        10: .line 104
            return
        end local 2 // java.security.spec.AlgorithmParameterSpec params
        end local 1 // java.security.Key key
        end local 0 // com.sun.crypto.provider.SslMacCore this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   11     0    this  Lcom/sun/crypto/provider/SslMacCore;
            0   11     1     key  Ljava/security/Key;
            0   11     2  params  Ljava/security/spec/AlgorithmParameterSpec;
    Exceptions:
      throws java.security.InvalidKeyException, java.security.InvalidAlgorithmParameterException
    MethodParameters:
        Name  Flags
      key     
      params  

  void update(byte);
    descriptor: (B)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.sun.crypto.provider.SslMacCore this
        start local 1 // byte input
         0: .line 112
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.first:Z
            ifeq 4
         1: .line 114
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.md:Ljava/security/MessageDigest;
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.secret:[B
            invokevirtual java.security.MessageDigest.update:([B)V
         2: .line 115
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.md:Ljava/security/MessageDigest;
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.pad1:[B
            invokevirtual java.security.MessageDigest.update:([B)V
         3: .line 116
            aload 0 /* this */
            iconst_0
            putfield com.sun.crypto.provider.SslMacCore.first:Z
         4: .line 120
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.md:Ljava/security/MessageDigest;
            iload 1 /* input */
            invokevirtual java.security.MessageDigest.update:(B)V
         5: .line 121
            return
        end local 1 // byte input
        end local 0 // com.sun.crypto.provider.SslMacCore this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    6     0   this  Lcom/sun/crypto/provider/SslMacCore;
            0    6     1  input  B
    MethodParameters:
       Name  Flags
      input  

  void update(byte[], int, int);
    descriptor: ([BII)V
    flags: (0x0000) 
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // com.sun.crypto.provider.SslMacCore this
        start local 1 // byte[] input
        start local 2 // int offset
        start local 3 // int len
         0: .line 132
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.first:Z
            ifeq 4
         1: .line 134
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.md:Ljava/security/MessageDigest;
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.secret:[B
            invokevirtual java.security.MessageDigest.update:([B)V
         2: .line 135
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.md:Ljava/security/MessageDigest;
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.pad1:[B
            invokevirtual java.security.MessageDigest.update:([B)V
         3: .line 136
            aload 0 /* this */
            iconst_0
            putfield com.sun.crypto.provider.SslMacCore.first:Z
         4: .line 140
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.md:Ljava/security/MessageDigest;
            aload 1 /* input */
            iload 2 /* offset */
            iload 3 /* len */
            invokevirtual java.security.MessageDigest.update:([BII)V
         5: .line 141
            return
        end local 3 // int len
        end local 2 // int offset
        end local 1 // byte[] input
        end local 0 // com.sun.crypto.provider.SslMacCore this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    6     0    this  Lcom/sun/crypto/provider/SslMacCore;
            0    6     1   input  [B
            0    6     2  offset  I
            0    6     3     len  I
    MethodParameters:
        Name  Flags
      input   
      offset  
      len     

  void update(java.nio.ByteBuffer);
    descriptor: (Ljava/nio/ByteBuffer;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.sun.crypto.provider.SslMacCore this
        start local 1 // java.nio.ByteBuffer input
         0: .line 144
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.first:Z
            ifeq 4
         1: .line 146
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.md:Ljava/security/MessageDigest;
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.secret:[B
            invokevirtual java.security.MessageDigest.update:([B)V
         2: .line 147
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.md:Ljava/security/MessageDigest;
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.pad1:[B
            invokevirtual java.security.MessageDigest.update:([B)V
         3: .line 148
            aload 0 /* this */
            iconst_0
            putfield com.sun.crypto.provider.SslMacCore.first:Z
         4: .line 151
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.md:Ljava/security/MessageDigest;
            aload 1 /* input */
            invokevirtual java.security.MessageDigest.update:(Ljava/nio/ByteBuffer;)V
         5: .line 152
            return
        end local 1 // java.nio.ByteBuffer input
        end local 0 // com.sun.crypto.provider.SslMacCore this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    6     0   this  Lcom/sun/crypto/provider/SslMacCore;
            0    6     1  input  Ljava/nio/ByteBuffer;
    MethodParameters:
       Name  Flags
      input  

  byte[] doFinal();
    descriptor: ()[B
    flags: (0x0000) 
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // com.sun.crypto.provider.SslMacCore this
         0: .line 161
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.first:Z
            ifeq 4
         1: .line 163
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.md:Ljava/security/MessageDigest;
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.secret:[B
            invokevirtual java.security.MessageDigest.update:([B)V
         2: .line 164
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.md:Ljava/security/MessageDigest;
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.pad1:[B
            invokevirtual java.security.MessageDigest.update:([B)V
         3: .line 165
            goto 5
         4: .line 166
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_1
            putfield com.sun.crypto.provider.SslMacCore.first:Z
         5: .line 171
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.md:Ljava/security/MessageDigest;
            invokevirtual java.security.MessageDigest.digest:()[B
            astore 1 /* tmp */
        start local 1 // byte[] tmp
         6: .line 174
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.md:Ljava/security/MessageDigest;
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.secret:[B
            invokevirtual java.security.MessageDigest.update:([B)V
         7: .line 175
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.md:Ljava/security/MessageDigest;
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.pad2:[B
            invokevirtual java.security.MessageDigest.update:([B)V
         8: .line 177
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.md:Ljava/security/MessageDigest;
            aload 1 /* tmp */
            invokevirtual java.security.MessageDigest.update:([B)V
         9: .line 179
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.md:Ljava/security/MessageDigest;
            aload 1 /* tmp */
            iconst_0
            aload 1 /* tmp */
            arraylength
            invokevirtual java.security.MessageDigest.digest:([BII)I
            pop
        10: .line 180
            aload 1 /* tmp */
        11: areturn
        end local 1 // byte[] tmp
        12: .line 181
      StackMap locals:
      StackMap stack: java.security.DigestException
            astore 1 /* e */
        start local 1 // java.security.DigestException e
        13: .line 183
            new java.security.ProviderException
            dup
            aload 1 /* e */
            invokespecial java.security.ProviderException.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 1 // java.security.DigestException e
        end local 0 // com.sun.crypto.provider.SslMacCore this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   14     0  this  Lcom/sun/crypto/provider/SslMacCore;
            6   12     1   tmp  [B
           13   14     1     e  Ljava/security/DigestException;
      Exception table:
        from    to  target  type
           5    11      12  Class java.security.DigestException

  void reset();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.sun.crypto.provider.SslMacCore this
         0: .line 192
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.first:Z
            ifne 3
         1: .line 193
            aload 0 /* this */
            getfield com.sun.crypto.provider.SslMacCore.md:Ljava/security/MessageDigest;
            invokevirtual java.security.MessageDigest.reset:()V
         2: .line 194
            aload 0 /* this */
            iconst_1
            putfield com.sun.crypto.provider.SslMacCore.first:Z
         3: .line 196
      StackMap locals:
      StackMap stack:
            return
        end local 0 // com.sun.crypto.provider.SslMacCore this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lcom/sun/crypto/provider/SslMacCore;
}
SourceFile: "SslMacCore.java"
NestMembers:
  com.sun.crypto.provider.SslMacCore$SslMacMD5  com.sun.crypto.provider.SslMacCore$SslMacSHA1
InnerClasses:
  public final SslMacMD5 = com.sun.crypto.provider.SslMacCore$SslMacMD5 of com.sun.crypto.provider.SslMacCore
  public final SslMacSHA1 = com.sun.crypto.provider.SslMacCore$SslMacSHA1 of com.sun.crypto.provider.SslMacCore