public abstract class sun.security.rsa.RSASignature extends java.security.SignatureSpi
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: sun.security.rsa.RSASignature
  super_class: java.security.SignatureSpi
{
  private static final int baseLength;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 8

  private final sun.security.util.ObjectIdentifier digestOID;
    descriptor: Lsun/security/util/ObjectIdentifier;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int encodedLength;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.security.MessageDigest md;
    descriptor: Ljava/security/MessageDigest;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

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

  private java.security.interfaces.RSAPrivateKey privateKey;
    descriptor: Ljava/security/interfaces/RSAPrivateKey;
    flags: (0x0002) ACC_PRIVATE

  private java.security.interfaces.RSAPublicKey publicKey;
    descriptor: Ljava/security/interfaces/RSAPublicKey;
    flags: (0x0002) ACC_PRIVATE

  private sun.security.rsa.RSAPadding padding;
    descriptor: Lsun/security/rsa/RSAPadding;
    flags: (0x0002) ACC_PRIVATE

  void <init>(java.lang.String, sun.security.util.ObjectIdentifier, int);
    descriptor: (Ljava/lang/String;Lsun/security/util/ObjectIdentifier;I)V
    flags: (0x0000) 
    Code:
      stack=3, locals=5, args_size=4
        start local 0 // sun.security.rsa.RSASignature this
        start local 1 // java.lang.String algorithm
        start local 2 // sun.security.util.ObjectIdentifier digestOID
        start local 3 // int oidLength
         0: .line 78
            aload 0 /* this */
            invokespecial java.security.SignatureSpi.<init>:()V
         1: .line 79
            aload 0 /* this */
            aload 2 /* digestOID */
            putfield sun.security.rsa.RSASignature.digestOID:Lsun/security/util/ObjectIdentifier;
         2: .line 81
            aload 0 /* this */
            aload 1 /* algorithm */
            invokestatic java.security.MessageDigest.getInstance:(Ljava/lang/String;)Ljava/security/MessageDigest;
            putfield sun.security.rsa.RSASignature.md:Ljava/security/MessageDigest;
         3: .line 82
            goto 6
      StackMap locals: sun.security.rsa.RSASignature java.lang.String sun.security.util.ObjectIdentifier int
      StackMap stack: java.security.NoSuchAlgorithmException
         4: astore 4 /* e */
        start local 4 // java.security.NoSuchAlgorithmException e
         5: .line 83
            new java.security.ProviderException
            dup
            aload 4 /* e */
            invokespecial java.security.ProviderException.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 4 // java.security.NoSuchAlgorithmException e
         6: .line 85
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_1
            putfield sun.security.rsa.RSASignature.digestReset:Z
         7: .line 86
            aload 0 /* this */
            bipush 8
            iload 3 /* oidLength */
            iadd
            aload 0 /* this */
            getfield sun.security.rsa.RSASignature.md:Ljava/security/MessageDigest;
            invokevirtual java.security.MessageDigest.getDigestLength:()I
            iadd
            putfield sun.security.rsa.RSASignature.encodedLength:I
         8: .line 87
            return
        end local 3 // int oidLength
        end local 2 // sun.security.util.ObjectIdentifier digestOID
        end local 1 // java.lang.String algorithm
        end local 0 // sun.security.rsa.RSASignature this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    9     0       this  Lsun/security/rsa/RSASignature;
            0    9     1  algorithm  Ljava/lang/String;
            0    9     2  digestOID  Lsun/security/util/ObjectIdentifier;
            0    9     3  oidLength  I
            5    6     4          e  Ljava/security/NoSuchAlgorithmException;
      Exception table:
        from    to  target  type
           2     3       4  Class java.security.NoSuchAlgorithmException
    MethodParameters:
           Name  Flags
      algorithm  
      digestOID  
      oidLength  

  protected void engineInitVerify(java.security.PublicKey);
    descriptor: (Ljava/security/PublicKey;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // sun.security.rsa.RSASignature this
        start local 1 // java.security.PublicKey publicKey
         0: .line 93
            aload 1 /* publicKey */
            invokestatic sun.security.rsa.RSAKeyFactory.toRSAKey:(Ljava/security/Key;)Ljava/security/interfaces/RSAKey;
            checkcast java.security.interfaces.RSAPublicKey
            astore 2 /* rsaKey */
        start local 2 // java.security.interfaces.RSAPublicKey rsaKey
         1: .line 94
            aload 0 /* this */
            aconst_null
            putfield sun.security.rsa.RSASignature.privateKey:Ljava/security/interfaces/RSAPrivateKey;
         2: .line 95
            aload 0 /* this */
            aload 2 /* rsaKey */
            putfield sun.security.rsa.RSASignature.publicKey:Ljava/security/interfaces/RSAPublicKey;
         3: .line 96
            aload 0 /* this */
            aload 2 /* rsaKey */
            aconst_null
            invokevirtual sun.security.rsa.RSASignature.initCommon:(Ljava/security/interfaces/RSAKey;Ljava/security/SecureRandom;)V
         4: .line 97
            return
        end local 2 // java.security.interfaces.RSAPublicKey rsaKey
        end local 1 // java.security.PublicKey publicKey
        end local 0 // sun.security.rsa.RSASignature this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    5     0       this  Lsun/security/rsa/RSASignature;
            0    5     1  publicKey  Ljava/security/PublicKey;
            1    5     2     rsaKey  Ljava/security/interfaces/RSAPublicKey;
    Exceptions:
      throws java.security.InvalidKeyException
    MethodParameters:
           Name  Flags
      publicKey  

  protected void engineInitSign(java.security.PrivateKey);
    descriptor: (Ljava/security/PrivateKey;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // sun.security.rsa.RSASignature this
        start local 1 // java.security.PrivateKey privateKey
         0: .line 103
            aload 0 /* this */
            aload 1 /* privateKey */
            aconst_null
            invokevirtual sun.security.rsa.RSASignature.engineInitSign:(Ljava/security/PrivateKey;Ljava/security/SecureRandom;)V
         1: .line 104
            return
        end local 1 // java.security.PrivateKey privateKey
        end local 0 // sun.security.rsa.RSASignature this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    2     0        this  Lsun/security/rsa/RSASignature;
            0    2     1  privateKey  Ljava/security/PrivateKey;
    Exceptions:
      throws java.security.InvalidKeyException
    MethodParameters:
            Name  Flags
      privateKey  

  protected void engineInitSign(java.security.PrivateKey, java.security.SecureRandom);
    descriptor: (Ljava/security/PrivateKey;Ljava/security/SecureRandom;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // sun.security.rsa.RSASignature this
        start local 1 // java.security.PrivateKey privateKey
        start local 2 // java.security.SecureRandom random
         0: .line 111
            aload 1 /* privateKey */
            invokestatic sun.security.rsa.RSAKeyFactory.toRSAKey:(Ljava/security/Key;)Ljava/security/interfaces/RSAKey;
            checkcast java.security.interfaces.RSAPrivateKey
         1: .line 110
            astore 3 /* rsaKey */
        start local 3 // java.security.interfaces.RSAPrivateKey rsaKey
         2: .line 112
            aload 0 /* this */
            aload 3 /* rsaKey */
            putfield sun.security.rsa.RSASignature.privateKey:Ljava/security/interfaces/RSAPrivateKey;
         3: .line 113
            aload 0 /* this */
            aconst_null
            putfield sun.security.rsa.RSASignature.publicKey:Ljava/security/interfaces/RSAPublicKey;
         4: .line 114
            aload 0 /* this */
            aload 3 /* rsaKey */
            aload 2 /* random */
            invokevirtual sun.security.rsa.RSASignature.initCommon:(Ljava/security/interfaces/RSAKey;Ljava/security/SecureRandom;)V
         5: .line 115
            return
        end local 3 // java.security.interfaces.RSAPrivateKey rsaKey
        end local 2 // java.security.SecureRandom random
        end local 1 // java.security.PrivateKey privateKey
        end local 0 // sun.security.rsa.RSASignature this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    6     0        this  Lsun/security/rsa/RSASignature;
            0    6     1  privateKey  Ljava/security/PrivateKey;
            0    6     2      random  Ljava/security/SecureRandom;
            2    6     3      rsaKey  Ljava/security/interfaces/RSAPrivateKey;
    Exceptions:
      throws java.security.InvalidKeyException
    MethodParameters:
            Name  Flags
      privateKey  
      random      

  private void initCommon(java.security.interfaces.RSAKey, java.security.SecureRandom);
    descriptor: (Ljava/security/interfaces/RSAKey;Ljava/security/SecureRandom;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=5, args_size=3
        start local 0 // sun.security.rsa.RSASignature this
        start local 1 // java.security.interfaces.RSAKey rsaKey
        start local 2 // java.security.SecureRandom random
         0: .line 123
            getstatic sun.security.rsa.RSAUtil$KeyType.RSA:Lsun/security/rsa/RSAUtil$KeyType;
            aload 1 /* rsaKey */
            invokeinterface java.security.interfaces.RSAKey.getParams:()Ljava/security/spec/AlgorithmParameterSpec;
            invokestatic sun.security.rsa.RSAUtil.checkParamsAgainstType:(Lsun/security/rsa/RSAUtil$KeyType;Ljava/security/spec/AlgorithmParameterSpec;)V
         1: .line 124
            goto 4
      StackMap locals:
      StackMap stack: java.security.ProviderException
         2: astore 3 /* e */
        start local 3 // java.security.ProviderException e
         3: .line 125
            new java.security.InvalidKeyException
            dup
            ldc "Invalid key for RSA signatures"
            aload 3 /* e */
            invokespecial java.security.InvalidKeyException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 3 // java.security.ProviderException e
         4: .line 127
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual sun.security.rsa.RSASignature.resetDigest:()V
         5: .line 128
            aload 1 /* rsaKey */
            invokestatic sun.security.rsa.RSACore.getByteLength:(Ljava/security/interfaces/RSAKey;)I
            istore 3 /* keySize */
        start local 3 // int keySize
         6: .line 130
            aload 0 /* this */
         7: .line 131
            iconst_1
            iload 3 /* keySize */
            aload 2 /* random */
         8: .line 130
            invokestatic sun.security.rsa.RSAPadding.getInstance:(IILjava/security/SecureRandom;)Lsun/security/rsa/RSAPadding;
            putfield sun.security.rsa.RSASignature.padding:Lsun/security/rsa/RSAPadding;
         9: .line 132
            goto 12
      StackMap locals: sun.security.rsa.RSASignature java.security.interfaces.RSAKey java.security.SecureRandom int
      StackMap stack: java.security.InvalidAlgorithmParameterException
        10: astore 4 /* iape */
        start local 4 // java.security.InvalidAlgorithmParameterException iape
        11: .line 133
            new java.security.InvalidKeyException
            dup
            aload 4 /* iape */
            invokevirtual java.security.InvalidAlgorithmParameterException.getMessage:()Ljava/lang/String;
            invokespecial java.security.InvalidKeyException.<init>:(Ljava/lang/String;)V
            athrow
        end local 4 // java.security.InvalidAlgorithmParameterException iape
        12: .line 135
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.security.rsa.RSASignature.padding:Lsun/security/rsa/RSAPadding;
            invokevirtual sun.security.rsa.RSAPadding.getMaxDataSize:()I
            istore 4 /* maxDataSize */
        start local 4 // int maxDataSize
        13: .line 136
            aload 0 /* this */
            getfield sun.security.rsa.RSASignature.encodedLength:I
            iload 4 /* maxDataSize */
            if_icmple 17
        14: .line 137
            new java.security.InvalidKeyException
            dup
        15: .line 138
            ldc "Key is too short for this signature algorithm"
        16: .line 137
            invokespecial java.security.InvalidKeyException.<init>:(Ljava/lang/String;)V
            athrow
        17: .line 140
      StackMap locals: int
      StackMap stack:
            return
        end local 4 // int maxDataSize
        end local 3 // int keySize
        end local 2 // java.security.SecureRandom random
        end local 1 // java.security.interfaces.RSAKey rsaKey
        end local 0 // sun.security.rsa.RSASignature this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   18     0         this  Lsun/security/rsa/RSASignature;
            0   18     1       rsaKey  Ljava/security/interfaces/RSAKey;
            0   18     2       random  Ljava/security/SecureRandom;
            3    4     3            e  Ljava/security/ProviderException;
            6   18     3      keySize  I
           11   12     4         iape  Ljava/security/InvalidAlgorithmParameterException;
           13   18     4  maxDataSize  I
      Exception table:
        from    to  target  type
           0     1       2  Class java.security.ProviderException
           6     9      10  Class java.security.InvalidAlgorithmParameterException
    Exceptions:
      throws java.security.InvalidKeyException
    MethodParameters:
        Name  Flags
      rsaKey  
      random  

  private void resetDigest();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.security.rsa.RSASignature this
         0: .line 146
            aload 0 /* this */
            getfield sun.security.rsa.RSASignature.digestReset:Z
            ifne 3
         1: .line 147
            aload 0 /* this */
            getfield sun.security.rsa.RSASignature.md:Ljava/security/MessageDigest;
            invokevirtual java.security.MessageDigest.reset:()V
         2: .line 148
            aload 0 /* this */
            iconst_1
            putfield sun.security.rsa.RSASignature.digestReset:Z
         3: .line 150
      StackMap locals:
      StackMap stack:
            return
        end local 0 // sun.security.rsa.RSASignature this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lsun/security/rsa/RSASignature;

  private byte[] getDigestValue();
    descriptor: ()[B
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.security.rsa.RSASignature this
         0: .line 156
            aload 0 /* this */
            iconst_1
            putfield sun.security.rsa.RSASignature.digestReset:Z
         1: .line 157
            aload 0 /* this */
            getfield sun.security.rsa.RSASignature.md:Ljava/security/MessageDigest;
            invokevirtual java.security.MessageDigest.digest:()[B
            areturn
        end local 0 // sun.security.rsa.RSASignature this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/security/rsa/RSASignature;

  protected void engineUpdate(byte);
    descriptor: (B)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.security.rsa.RSASignature this
        start local 1 // byte b
         0: .line 163
            aload 0 /* this */
            getfield sun.security.rsa.RSASignature.md:Ljava/security/MessageDigest;
            iload 1 /* b */
            invokevirtual java.security.MessageDigest.update:(B)V
         1: .line 164
            aload 0 /* this */
            iconst_0
            putfield sun.security.rsa.RSASignature.digestReset:Z
         2: .line 165
            return
        end local 1 // byte b
        end local 0 // sun.security.rsa.RSASignature this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lsun/security/rsa/RSASignature;
            0    3     1     b  B
    Exceptions:
      throws java.security.SignatureException
    MethodParameters:
      Name  Flags
      b     

  protected void engineUpdate(byte[], int, int);
    descriptor: ([BII)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // sun.security.rsa.RSASignature this
        start local 1 // byte[] b
        start local 2 // int off
        start local 3 // int len
         0: .line 171
            aload 0 /* this */
            getfield sun.security.rsa.RSASignature.md:Ljava/security/MessageDigest;
            aload 1 /* b */
            iload 2 /* off */
            iload 3 /* len */
            invokevirtual java.security.MessageDigest.update:([BII)V
         1: .line 172
            aload 0 /* this */
            iconst_0
            putfield sun.security.rsa.RSASignature.digestReset:Z
         2: .line 173
            return
        end local 3 // int len
        end local 2 // int off
        end local 1 // byte[] b
        end local 0 // sun.security.rsa.RSASignature this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lsun/security/rsa/RSASignature;
            0    3     1     b  [B
            0    3     2   off  I
            0    3     3   len  I
    Exceptions:
      throws java.security.SignatureException
    MethodParameters:
      Name  Flags
      b     
      off   
      len   

  protected void engineUpdate(java.nio.ByteBuffer);
    descriptor: (Ljava/nio/ByteBuffer;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.security.rsa.RSASignature this
        start local 1 // java.nio.ByteBuffer b
         0: .line 178
            aload 0 /* this */
            getfield sun.security.rsa.RSASignature.md:Ljava/security/MessageDigest;
            aload 1 /* b */
            invokevirtual java.security.MessageDigest.update:(Ljava/nio/ByteBuffer;)V
         1: .line 179
            aload 0 /* this */
            iconst_0
            putfield sun.security.rsa.RSASignature.digestReset:Z
         2: .line 180
            return
        end local 1 // java.nio.ByteBuffer b
        end local 0 // sun.security.rsa.RSASignature this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lsun/security/rsa/RSASignature;
            0    3     1     b  Ljava/nio/ByteBuffer;
    MethodParameters:
      Name  Flags
      b     

  protected byte[] engineSign();
    descriptor: ()[B
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=5, args_size=1
        start local 0 // sun.security.rsa.RSASignature this
         0: .line 185
            aload 0 /* this */
            getfield sun.security.rsa.RSASignature.privateKey:Ljava/security/interfaces/RSAPrivateKey;
            ifnonnull 2
         1: .line 186
            new java.security.SignatureException
            dup
            ldc "Missing private key"
            invokespecial java.security.SignatureException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 188
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual sun.security.rsa.RSASignature.getDigestValue:()[B
            astore 1 /* digest */
        start local 1 // byte[] digest
         3: .line 190
            aload 0 /* this */
            getfield sun.security.rsa.RSASignature.digestOID:Lsun/security/util/ObjectIdentifier;
            aload 1 /* digest */
            invokestatic sun.security.rsa.RSASignature.encodeSignature:(Lsun/security/util/ObjectIdentifier;[B)[B
            astore 2 /* encoded */
        start local 2 // byte[] encoded
         4: .line 191
            aload 0 /* this */
            getfield sun.security.rsa.RSASignature.padding:Lsun/security/rsa/RSAPadding;
            aload 2 /* encoded */
            invokevirtual sun.security.rsa.RSAPadding.pad:([B)[B
            astore 3 /* padded */
        start local 3 // byte[] padded
         5: .line 192
            aload 3 /* padded */
            aload 0 /* this */
            getfield sun.security.rsa.RSASignature.privateKey:Ljava/security/interfaces/RSAPrivateKey;
            iconst_1
            invokestatic sun.security.rsa.RSACore.rsa:([BLjava/security/interfaces/RSAPrivateKey;Z)[B
            astore 4 /* encrypted */
        start local 4 // byte[] encrypted
         6: .line 193
            aload 4 /* encrypted */
         7: areturn
        end local 4 // byte[] encrypted
        end local 3 // byte[] padded
        end local 2 // byte[] encoded
         8: .line 194
      StackMap locals: sun.security.rsa.RSASignature byte[]
      StackMap stack: java.security.GeneralSecurityException
            astore 2 /* e */
        start local 2 // java.security.GeneralSecurityException e
         9: .line 195
            new java.security.SignatureException
            dup
            ldc "Could not sign data"
            aload 2 /* e */
            invokespecial java.security.SignatureException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.security.GeneralSecurityException e
        10: .line 196
      StackMap locals:
      StackMap stack: java.io.IOException
            astore 2 /* e */
        start local 2 // java.io.IOException e
        11: .line 197
            new java.security.SignatureException
            dup
            ldc "Could not encode data"
            aload 2 /* e */
            invokespecial java.security.SignatureException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.io.IOException e
        end local 1 // byte[] digest
        end local 0 // sun.security.rsa.RSASignature this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   12     0       this  Lsun/security/rsa/RSASignature;
            3   12     1     digest  [B
            4    8     2    encoded  [B
            5    8     3     padded  [B
            6    8     4  encrypted  [B
            9   10     2          e  Ljava/security/GeneralSecurityException;
           11   12     2          e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           3     7       8  Class java.security.GeneralSecurityException
           3     7      10  Class java.io.IOException
    Exceptions:
      throws java.security.SignatureException

  protected boolean engineVerify(byte[]);
    descriptor: ([B)Z
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=8, args_size=2
        start local 0 // sun.security.rsa.RSASignature this
        start local 1 // byte[] sigBytes
         0: .line 205
            aload 0 /* this */
            getfield sun.security.rsa.RSASignature.publicKey:Ljava/security/interfaces/RSAPublicKey;
            ifnonnull 2
         1: .line 206
            new java.security.SignatureException
            dup
            ldc "Missing public key"
            invokespecial java.security.SignatureException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 209
      StackMap locals:
      StackMap stack:
            aload 1 /* sigBytes */
            arraylength
            aload 0 /* this */
            getfield sun.security.rsa.RSASignature.publicKey:Ljava/security/interfaces/RSAPublicKey;
            invokestatic sun.security.rsa.RSACore.getByteLength:(Ljava/security/interfaces/RSAKey;)I
            if_icmpeq 7
         3: .line 210
            new java.security.SignatureException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Signature length not correct: got "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         4: .line 211
            aload 1 /* sigBytes */
            arraylength
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc " but was expecting "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         5: .line 212
            aload 0 /* this */
            getfield sun.security.rsa.RSASignature.publicKey:Ljava/security/interfaces/RSAPublicKey;
            invokestatic sun.security.rsa.RSACore.getByteLength:(Ljava/security/interfaces/RSAKey;)I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         6: .line 210
            invokespecial java.security.SignatureException.<init>:(Ljava/lang/String;)V
            athrow
         7: .line 214
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual sun.security.rsa.RSASignature.getDigestValue:()[B
            astore 2 /* digest */
        start local 2 // byte[] digest
         8: .line 215
            aload 1 /* sigBytes */
            aload 0 /* this */
            getfield sun.security.rsa.RSASignature.publicKey:Ljava/security/interfaces/RSAPublicKey;
            invokestatic sun.security.rsa.RSACore.rsa:([BLjava/security/interfaces/RSAPublicKey;)[B
            astore 3 /* decrypted */
        start local 3 // byte[] decrypted
         9: .line 216
            aload 0 /* this */
            getfield sun.security.rsa.RSASignature.padding:Lsun/security/rsa/RSAPadding;
            aload 3 /* decrypted */
            invokevirtual sun.security.rsa.RSAPadding.unpad:([B)[B
            astore 4 /* unpadded */
        start local 4 // byte[] unpadded
        10: .line 217
            aload 0 /* this */
            getfield sun.security.rsa.RSASignature.digestOID:Lsun/security/util/ObjectIdentifier;
            aload 4 /* unpadded */
            invokestatic sun.security.rsa.RSASignature.decodeSignature:(Lsun/security/util/ObjectIdentifier;[B)[B
            astore 5 /* decodedDigest */
        start local 5 // byte[] decodedDigest
        11: .line 218
            aload 2 /* digest */
            aload 5 /* decodedDigest */
            invokestatic java.security.MessageDigest.isEqual:([B[B)Z
            istore 7
        12: .line 228
            aload 0 /* this */
            invokevirtual sun.security.rsa.RSASignature.resetDigest:()V
        13: .line 218
            iload 7
            ireturn
        end local 5 // byte[] decodedDigest
        end local 4 // byte[] unpadded
        end local 3 // byte[] decrypted
        end local 2 // byte[] digest
        14: .line 219
      StackMap locals:
      StackMap stack: javax.crypto.BadPaddingException
            pop
        15: .line 228
            aload 0 /* this */
            invokevirtual sun.security.rsa.RSASignature.resetDigest:()V
        16: .line 224
            iconst_0
            ireturn
        17: .line 225
      StackMap locals:
      StackMap stack: java.io.IOException
            astore 2 /* e */
        start local 2 // java.io.IOException e
        18: .line 226
            new java.security.SignatureException
            dup
            ldc "Signature encoding error"
            aload 2 /* e */
            invokespecial java.security.SignatureException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.io.IOException e
        19: .line 227
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 6
        20: .line 228
            aload 0 /* this */
            invokevirtual sun.security.rsa.RSASignature.resetDigest:()V
        21: .line 229
            aload 6
            athrow
        end local 1 // byte[] sigBytes
        end local 0 // sun.security.rsa.RSASignature this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   22     0           this  Lsun/security/rsa/RSASignature;
            0   22     1       sigBytes  [B
            8   14     2         digest  [B
            9   14     3      decrypted  [B
           10   14     4       unpadded  [B
           11   14     5  decodedDigest  [B
           18   19     2              e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           2    12      14  Class javax.crypto.BadPaddingException
           2    12      17  Class java.io.IOException
           2    12      19  any
          14    15      19  any
          17    19      19  any
    Exceptions:
      throws java.security.SignatureException
    MethodParameters:
          Name  Flags
      sigBytes  

  public static byte[] encodeSignature(sun.security.util.ObjectIdentifier, byte[]);
    descriptor: (Lsun/security/util/ObjectIdentifier;[B)[B
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // sun.security.util.ObjectIdentifier oid
        start local 1 // byte[] digest
         0: .line 238
            new sun.security.util.DerOutputStream
            dup
            invokespecial sun.security.util.DerOutputStream.<init>:()V
            astore 2 /* out */
        start local 2 // sun.security.util.DerOutputStream out
         1: .line 239
            new sun.security.x509.AlgorithmId
            dup
            aload 0 /* oid */
            invokespecial sun.security.x509.AlgorithmId.<init>:(Lsun/security/util/ObjectIdentifier;)V
            aload 2 /* out */
            invokevirtual sun.security.x509.AlgorithmId.encode:(Lsun/security/util/DerOutputStream;)V
         2: .line 240
            aload 2 /* out */
            aload 1 /* digest */
            invokevirtual sun.security.util.DerOutputStream.putOctetString:([B)V
         3: .line 242
            new sun.security.util.DerValue
            dup
            bipush 48
            aload 2 /* out */
            invokevirtual sun.security.util.DerOutputStream.toByteArray:()[B
            invokespecial sun.security.util.DerValue.<init>:(B[B)V
         4: .line 241
            astore 3 /* result */
        start local 3 // sun.security.util.DerValue result
         5: .line 243
            aload 3 /* result */
            invokevirtual sun.security.util.DerValue.toByteArray:()[B
            areturn
        end local 3 // sun.security.util.DerValue result
        end local 2 // sun.security.util.DerOutputStream out
        end local 1 // byte[] digest
        end local 0 // sun.security.util.ObjectIdentifier oid
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    6     0     oid  Lsun/security/util/ObjectIdentifier;
            0    6     1  digest  [B
            1    6     2     out  Lsun/security/util/DerOutputStream;
            5    6     3  result  Lsun/security/util/DerValue;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      oid     
      digest  

  public static byte[] decodeSignature(sun.security.util.ObjectIdentifier, byte[]);
    descriptor: (Lsun/security/util/ObjectIdentifier;[B)[B
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=6, args_size=2
        start local 0 // sun.security.util.ObjectIdentifier oid
        start local 1 // byte[] sig
         0: .line 253
            new sun.security.util.DerInputStream
            dup
            aload 1 /* sig */
            iconst_0
            aload 1 /* sig */
            arraylength
            iconst_0
            invokespecial sun.security.util.DerInputStream.<init>:([BIIZ)V
            astore 2 /* in */
        start local 2 // sun.security.util.DerInputStream in
         1: .line 254
            aload 2 /* in */
            iconst_2
            invokevirtual sun.security.util.DerInputStream.getSequence:(I)[Lsun/security/util/DerValue;
            astore 3 /* values */
        start local 3 // sun.security.util.DerValue[] values
         2: .line 255
            aload 3 /* values */
            arraylength
            iconst_2
            if_icmpne 3
            aload 2 /* in */
            invokevirtual sun.security.util.DerInputStream.available:()I
            ifeq 4
         3: .line 256
      StackMap locals: sun.security.util.DerInputStream sun.security.util.DerValue[]
      StackMap stack:
            new java.io.IOException
            dup
            ldc "SEQUENCE length error"
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 258
      StackMap locals:
      StackMap stack:
            aload 3 /* values */
            iconst_0
            aaload
            invokestatic sun.security.x509.AlgorithmId.parse:(Lsun/security/util/DerValue;)Lsun/security/x509/AlgorithmId;
            astore 4 /* algId */
        start local 4 // sun.security.x509.AlgorithmId algId
         5: .line 259
            aload 4 /* algId */
            invokevirtual sun.security.x509.AlgorithmId.getOID:()Lsun/security/util/ObjectIdentifier;
            aload 0 /* oid */
            invokevirtual sun.security.util.ObjectIdentifier.equals:(Ljava/lang/Object;)Z
            ifne 9
         6: .line 260
            new java.io.IOException
            dup
            new java.lang.StringBuilder
            dup
            ldc "ObjectIdentifier mismatch: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         7: .line 261
            aload 4 /* algId */
            invokevirtual sun.security.x509.AlgorithmId.getOID:()Lsun/security/util/ObjectIdentifier;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         8: .line 260
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         9: .line 263
      StackMap locals: sun.security.x509.AlgorithmId
      StackMap stack:
            aload 4 /* algId */
            invokevirtual sun.security.x509.AlgorithmId.getEncodedParams:()[B
            ifnull 11
        10: .line 264
            new java.io.IOException
            dup
            ldc "Unexpected AlgorithmId parameters"
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
        11: .line 266
      StackMap locals:
      StackMap stack:
            aload 3 /* values */
            iconst_1
            aaload
            invokevirtual sun.security.util.DerValue.getOctetString:()[B
            astore 5 /* digest */
        start local 5 // byte[] digest
        12: .line 267
            aload 5 /* digest */
            areturn
        end local 5 // byte[] digest
        end local 4 // sun.security.x509.AlgorithmId algId
        end local 3 // sun.security.util.DerValue[] values
        end local 2 // sun.security.util.DerInputStream in
        end local 1 // byte[] sig
        end local 0 // sun.security.util.ObjectIdentifier oid
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   13     0     oid  Lsun/security/util/ObjectIdentifier;
            0   13     1     sig  [B
            1   13     2      in  Lsun/security/util/DerInputStream;
            2   13     3  values  [Lsun/security/util/DerValue;
            5   13     4   algId  Lsun/security/x509/AlgorithmId;
           12   13     5  digest  [B
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      oid   
      sig   

  protected void engineSetParameter(java.lang.String, java.lang.Object);
    descriptor: (Ljava/lang/String;Ljava/lang/Object;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // sun.security.rsa.RSASignature this
        start local 1 // java.lang.String param
        start local 2 // java.lang.Object value
         0: .line 275
            new java.lang.UnsupportedOperationException
            dup
            ldc "setParameter() not supported"
            invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
            athrow
        end local 2 // java.lang.Object value
        end local 1 // java.lang.String param
        end local 0 // sun.security.rsa.RSASignature this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lsun/security/rsa/RSASignature;
            0    1     1  param  Ljava/lang/String;
            0    1     2  value  Ljava/lang/Object;
    Exceptions:
      throws java.security.InvalidParameterException
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
       Name  Flags
      param  
      value  

  protected void engineSetParameter(java.security.spec.AlgorithmParameterSpec);
    descriptor: (Ljava/security/spec/AlgorithmParameterSpec;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // sun.security.rsa.RSASignature this
        start local 1 // java.security.spec.AlgorithmParameterSpec params
         0: .line 282
            aload 1 /* params */
            ifnull 2
         1: .line 283
            new java.security.InvalidAlgorithmParameterException
            dup
            ldc "No parameters accepted"
            invokespecial java.security.InvalidAlgorithmParameterException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 285
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.security.spec.AlgorithmParameterSpec params
        end local 0 // sun.security.rsa.RSASignature this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lsun/security/rsa/RSASignature;
            0    3     1  params  Ljava/security/spec/AlgorithmParameterSpec;
    Exceptions:
      throws java.security.InvalidAlgorithmParameterException
    MethodParameters:
        Name  Flags
      params  

  protected java.lang.Object engineGetParameter(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/Object;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // sun.security.rsa.RSASignature this
        start local 1 // java.lang.String param
         0: .line 292
            new java.lang.UnsupportedOperationException
            dup
            ldc "getParameter() not supported"
            invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
            athrow
        end local 1 // java.lang.String param
        end local 0 // sun.security.rsa.RSASignature this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lsun/security/rsa/RSASignature;
            0    1     1  param  Ljava/lang/String;
    Exceptions:
      throws java.security.InvalidParameterException
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
       Name  Flags
      param  

  protected java.security.AlgorithmParameters engineGetParameters();
    descriptor: ()Ljava/security/AlgorithmParameters;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.security.rsa.RSASignature this
         0: .line 298
            aconst_null
            areturn
        end local 0 // sun.security.rsa.RSASignature this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/security/rsa/RSASignature;
}
SourceFile: "RSASignature.java"
NestMembers:
  sun.security.rsa.RSASignature$MD2withRSA  sun.security.rsa.RSASignature$MD5withRSA  sun.security.rsa.RSASignature$SHA1withRSA  sun.security.rsa.RSASignature$SHA224withRSA  sun.security.rsa.RSASignature$SHA256withRSA  sun.security.rsa.RSASignature$SHA384withRSA  sun.security.rsa.RSASignature$SHA512_224withRSA  sun.security.rsa.RSASignature$SHA512_256withRSA  sun.security.rsa.RSASignature$SHA512withRSA
InnerClasses:
  public final MD2withRSA = sun.security.rsa.RSASignature$MD2withRSA of sun.security.rsa.RSASignature
  public final MD5withRSA = sun.security.rsa.RSASignature$MD5withRSA of sun.security.rsa.RSASignature
  public final SHA1withRSA = sun.security.rsa.RSASignature$SHA1withRSA of sun.security.rsa.RSASignature
  public final SHA224withRSA = sun.security.rsa.RSASignature$SHA224withRSA of sun.security.rsa.RSASignature
  public final SHA256withRSA = sun.security.rsa.RSASignature$SHA256withRSA of sun.security.rsa.RSASignature
  public final SHA384withRSA = sun.security.rsa.RSASignature$SHA384withRSA of sun.security.rsa.RSASignature
  public final SHA512_224withRSA = sun.security.rsa.RSASignature$SHA512_224withRSA of sun.security.rsa.RSASignature
  public final SHA512_256withRSA = sun.security.rsa.RSASignature$SHA512_256withRSA of sun.security.rsa.RSASignature
  public final SHA512withRSA = sun.security.rsa.RSASignature$SHA512withRSA of sun.security.rsa.RSASignature
  public final KeyType = sun.security.rsa.RSAUtil$KeyType of sun.security.rsa.RSAUtil