public class sun.security.ec.ed.EdDSAOperations
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: sun.security.ec.ed.EdDSAOperations
  super_class: java.lang.Object
{
  private final sun.security.ec.ed.EdDSAParameters params;
    descriptor: Lsun/security/ec/ed/EdDSAParameters;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>(sun.security.ec.ed.EdDSAParameters);
    descriptor: (Lsun/security/ec/ed/EdDSAParameters;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.security.ec.ed.EdDSAOperations this
        start local 1 // sun.security.ec.ed.EdDSAParameters params
         0: .line 54
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 57
            aload 0 /* this */
            aload 1 /* params */
            putfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
         2: .line 58
            return
        end local 1 // sun.security.ec.ed.EdDSAParameters params
        end local 0 // sun.security.ec.ed.EdDSAOperations this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lsun/security/ec/ed/EdDSAOperations;
            0    3     1  params  Lsun/security/ec/ed/EdDSAParameters;
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
        Name  Flags
      params  

  public sun.security.ec.ed.EdDSAParameters getParameters();
    descriptor: ()Lsun/security/ec/ed/EdDSAParameters;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.security.ec.ed.EdDSAOperations this
         0: .line 61
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            areturn
        end local 0 // sun.security.ec.ed.EdDSAOperations this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/security/ec/ed/EdDSAOperations;

  public byte[] generatePrivate(java.security.SecureRandom);
    descriptor: (Ljava/security/SecureRandom;)[B
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // sun.security.ec.ed.EdDSAOperations this
        start local 1 // java.security.SecureRandom random
         0: .line 65
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getKeyLength:()I
            newarray 8
            astore 2 /* result */
        start local 2 // byte[] result
         1: .line 66
            aload 1 /* random */
            aload 2 /* result */
            invokevirtual java.security.SecureRandom.nextBytes:([B)V
         2: .line 67
            aload 2 /* result */
            areturn
        end local 2 // byte[] result
        end local 1 // java.security.SecureRandom random
        end local 0 // sun.security.ec.ed.EdDSAOperations this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lsun/security/ec/ed/EdDSAOperations;
            0    3     1  random  Ljava/security/SecureRandom;
            1    3     2  result  [B
    MethodParameters:
        Name  Flags
      random  

  public java.security.spec.EdECPoint computePublic(byte[]);
    descriptor: ([B)Ljava/security/spec/EdECPoint;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=7, args_size=2
        start local 0 // sun.security.ec.ed.EdDSAOperations this
        start local 1 // byte[] privateKey
         0: .line 71
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            iconst_1
            anewarray byte[]
            dup
            iconst_0
            aload 1 /* privateKey */
            aastore
            invokevirtual sun.security.ec.ed.EdDSAParameters.digest:([[B)[B
            astore 2 /* privateKeyHash */
        start local 2 // byte[] privateKeyHash
         1: .line 72
            aload 2 /* privateKeyHash */
            arraylength
            iconst_2
            idiv
            istore 3 /* byteLength */
        start local 3 // int byteLength
         2: .line 73
            aload 2 /* privateKeyHash */
            iload 3 /* byteLength */
            invokestatic java.util.Arrays.copyOf:([BI)[B
            astore 4 /* s */
        start local 4 // byte[] s
         3: .line 74
            aload 0 /* this */
            aload 4 /* s */
            invokevirtual sun.security.ec.ed.EdDSAOperations.prune:([B)V
         4: .line 75
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getOrderField:()Lsun/security/util/math/IntegerFieldModuloP;
            aload 4 /* s */
            invokeinterface sun.security.util.math.IntegerFieldModuloP.getElement:([B)Lsun/security/util/math/ImmutableIntegerModuloP;
            astore 5 /* fieldS */
        start local 5 // sun.security.util.math.IntegerModuloP fieldS
         5: .line 76
            aload 5 /* fieldS */
            aload 4 /* s */
            invokeinterface sun.security.util.math.IntegerModuloP.asByteArray:([B)V
         6: .line 77
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getEdOperations:()Lsun/security/ec/ed/EdECOperations;
            aload 4 /* s */
            invokevirtual sun.security.ec.ed.EdECOperations.basePointMultiply:([B)Lsun/security/ec/point/Point;
            astore 6 /* A */
        start local 6 // sun.security.ec.point.Point A
         7: .line 78
            aload 6 /* A */
            invokeinterface sun.security.ec.point.Point.asAffine:()Lsun/security/ec/point/AffinePoint;
            invokestatic sun.security.ec.ed.EdDSAOperations.asEdECPoint:(Lsun/security/ec/point/AffinePoint;)Ljava/security/spec/EdECPoint;
            areturn
        end local 6 // sun.security.ec.point.Point A
        end local 5 // sun.security.util.math.IntegerModuloP fieldS
        end local 4 // byte[] s
        end local 3 // int byteLength
        end local 2 // byte[] privateKeyHash
        end local 1 // byte[] privateKey
        end local 0 // sun.security.ec.ed.EdDSAOperations this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    8     0            this  Lsun/security/ec/ed/EdDSAOperations;
            0    8     1      privateKey  [B
            1    8     2  privateKeyHash  [B
            2    8     3      byteLength  I
            3    8     4               s  [B
            5    8     5          fieldS  Lsun/security/util/math/IntegerModuloP;
            7    8     6               A  Lsun/security/ec/point/Point;
    MethodParameters:
            Name  Flags
      privateKey  

  private static java.security.spec.EdECPoint asEdECPoint(sun.security.ec.point.AffinePoint);
    descriptor: (Lsun/security/ec/point/AffinePoint;)Ljava/security/spec/EdECPoint;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // sun.security.ec.point.AffinePoint p
         0: .line 82
            new java.security.spec.EdECPoint
            dup
            aload 0 /* p */
            invokevirtual sun.security.ec.point.AffinePoint.getX:()Lsun/security/util/math/ImmutableIntegerModuloP;
            invokeinterface sun.security.util.math.ImmutableIntegerModuloP.asBigInteger:()Ljava/math/BigInteger;
            iconst_0
            invokevirtual java.math.BigInteger.testBit:(I)Z
         1: .line 83
            aload 0 /* p */
            invokevirtual sun.security.ec.point.AffinePoint.getY:()Lsun/security/util/math/ImmutableIntegerModuloP;
            invokeinterface sun.security.util.math.ImmutableIntegerModuloP.asBigInteger:()Ljava/math/BigInteger;
         2: .line 82
            invokespecial java.security.spec.EdECPoint.<init>:(ZLjava/math/BigInteger;)V
            areturn
        end local 0 // sun.security.ec.point.AffinePoint p
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0     p  Lsun/security/ec/point/AffinePoint;
    MethodParameters:
      Name  Flags
      p     

  public byte[] sign(java.security.spec.EdDSAParameterSpec, byte[], byte[]);
    descriptor: (Ljava/security/spec/EdDSAParameterSpec;[B[B)[B
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=24, args_size=4
        start local 0 // sun.security.ec.ed.EdDSAOperations this
        start local 1 // java.security.spec.EdDSAParameterSpec sigParams
        start local 2 // byte[] privateKey
        start local 3 // byte[] message
         0: .line 89
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            iconst_1
            anewarray byte[]
            dup
            iconst_0
            aload 2 /* privateKey */
            aastore
            invokevirtual sun.security.ec.ed.EdDSAParameters.digest:([[B)[B
            astore 4 /* privateKeyHash */
        start local 4 // byte[] privateKeyHash
         1: .line 91
            aload 4 /* privateKeyHash */
            arraylength
            iconst_2
            idiv
            istore 5 /* byteLength */
        start local 5 // int byteLength
         2: .line 92
            aload 4 /* privateKeyHash */
            iload 5 /* byteLength */
            invokestatic java.util.Arrays.copyOf:([BI)[B
            astore 6 /* s */
        start local 6 // byte[] s
         3: .line 93
            aload 0 /* this */
            aload 6 /* s */
            invokevirtual sun.security.ec.ed.EdDSAOperations.prune:([B)V
         4: .line 94
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getOrderField:()Lsun/security/util/math/IntegerFieldModuloP;
            aload 6 /* s */
            invokeinterface sun.security.util.math.IntegerFieldModuloP.getElement:([B)Lsun/security/util/math/ImmutableIntegerModuloP;
            astore 7 /* sElem */
        start local 7 // sun.security.util.math.IntegerModuloP sElem
         5: .line 95
            aload 7 /* sElem */
            aload 6 /* s */
            invokeinterface sun.security.util.math.IntegerModuloP.asByteArray:([B)V
         6: .line 96
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getEdOperations:()Lsun/security/ec/ed/EdECOperations;
            aload 6 /* s */
            invokevirtual sun.security.ec.ed.EdECOperations.basePointMultiply:([B)Lsun/security/ec/point/Point;
            astore 8 /* A */
        start local 8 // sun.security.ec.point.Point A
         7: .line 97
            aload 4 /* privateKeyHash */
         8: .line 98
            aload 4 /* privateKeyHash */
            arraylength
            iconst_2
            idiv
            aload 4 /* privateKeyHash */
            arraylength
         9: .line 97
            invokestatic java.util.Arrays.copyOfRange:([BII)[B
            astore 9 /* prefix */
        start local 9 // byte[] prefix
        10: .line 99
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            aload 1 /* sigParams */
            invokevirtual sun.security.ec.ed.EdDSAParameters.dom:(Ljava/security/spec/EdDSAParameterSpec;)[B
            astore 10 /* dom */
        start local 10 // byte[] dom
        11: .line 100
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            iconst_3
            anewarray byte[]
            dup
            iconst_0
            aload 10 /* dom */
            aastore
            dup
            iconst_1
            aload 9 /* prefix */
            aastore
            dup
            iconst_2
            aload 3 /* message */
            aastore
            invokevirtual sun.security.ec.ed.EdDSAParameters.digest:([[B)[B
            astore 11 /* r */
        start local 11 // byte[] r
        12: .line 103
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getOrderField:()Lsun/security/util/math/IntegerFieldModuloP;
            aload 11 /* r */
            invokeinterface sun.security.util.math.IntegerFieldModuloP.getElement:([B)Lsun/security/util/math/ImmutableIntegerModuloP;
            astore 12 /* fieldR */
        start local 12 // sun.security.util.math.IntegerModuloP fieldR
        13: .line 104
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getKeyLength:()I
            newarray 8
            astore 11 /* r */
        14: .line 105
            aload 12 /* fieldR */
            aload 11 /* r */
            invokeinterface sun.security.util.math.IntegerModuloP.asByteArray:([B)V
        15: .line 107
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getEdOperations:()Lsun/security/ec/ed/EdECOperations;
            aload 11 /* r */
            invokevirtual sun.security.ec.ed.EdECOperations.basePointMultiply:([B)Lsun/security/ec/point/Point;
            astore 13 /* R */
        start local 13 // sun.security.ec.point.Point R
        16: .line 109
            iload 5 /* byteLength */
            aload 13 /* R */
            invokestatic sun.security.ec.ed.EdDSAOperations.encode:(ILsun/security/ec/point/Point;)[B
            astore 14 /* encodedR */
        start local 14 // byte[] encodedR
        17: .line 110
            iload 5 /* byteLength */
            aload 8 /* A */
            invokestatic sun.security.ec.ed.EdDSAOperations.encode:(ILsun/security/ec/point/Point;)[B
            astore 15 /* encodedA */
        start local 15 // byte[] encodedA
        18: .line 111
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            iconst_4
            anewarray byte[]
            dup
            iconst_0
            aload 10 /* dom */
            aastore
            dup
            iconst_1
            aload 14 /* encodedR */
            aastore
            dup
            iconst_2
            aload 15 /* encodedA */
            aastore
            dup
            iconst_3
            aload 3 /* message */
            aastore
            invokevirtual sun.security.ec.ed.EdDSAParameters.digest:([[B)[B
            astore 16 /* k */
        start local 16 // byte[] k
        19: .line 114
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getOrderField:()Lsun/security/util/math/IntegerFieldModuloP;
            astore 17 /* subField */
        start local 17 // sun.security.util.math.IntegerFieldModuloP subField
        20: .line 115
            aload 17 /* subField */
            aload 16 /* k */
            invokeinterface sun.security.util.math.IntegerFieldModuloP.getElement:([B)Lsun/security/util/math/ImmutableIntegerModuloP;
            astore 18 /* kElem */
        start local 18 // sun.security.util.math.IntegerModuloP kElem
        21: .line 116
            aload 17 /* subField */
            aload 11 /* r */
            invokeinterface sun.security.util.math.IntegerFieldModuloP.getElement:([B)Lsun/security/util/math/ImmutableIntegerModuloP;
            astore 19 /* rElem */
        start local 19 // sun.security.util.math.IntegerModuloP rElem
        22: .line 117
            aload 18 /* kElem */
            invokeinterface sun.security.util.math.IntegerModuloP.mutable:()Lsun/security/util/math/MutableIntegerModuloP;
            aload 7 /* sElem */
            invokeinterface sun.security.util.math.MutableIntegerModuloP.setProduct:(Lsun/security/util/math/IntegerModuloP;)Lsun/security/util/math/MutableIntegerModuloP;
            astore 20 /* S */
        start local 20 // sun.security.util.math.MutableIntegerModuloP S
        23: .line 118
            aload 20 /* S */
            aload 19 /* rElem */
            invokeinterface sun.security.util.math.MutableIntegerModuloP.setSum:(Lsun/security/util/math/IntegerModuloP;)Lsun/security/util/math/MutableIntegerModuloP;
            pop
        24: .line 120
            aload 20 /* S */
            invokeinterface sun.security.util.math.MutableIntegerModuloP.setReduced:()Lsun/security/util/math/MutableIntegerModuloP;
            pop
        25: .line 121
            aload 20 /* S */
            iload 5 /* byteLength */
            invokeinterface sun.security.util.math.MutableIntegerModuloP.asByteArray:(I)[B
            astore 21 /* sArr */
        start local 21 // byte[] sArr
        26: .line 122
            iload 5 /* byteLength */
            aload 13 /* R */
            invokestatic sun.security.ec.ed.EdDSAOperations.encode:(ILsun/security/ec/point/Point;)[B
            astore 22 /* rArr */
        start local 22 // byte[] rArr
        27: .line 124
            iload 5 /* byteLength */
            iconst_2
            imul
            newarray 8
            astore 23 /* result */
        start local 23 // byte[] result
        28: .line 125
            aload 22 /* rArr */
            iconst_0
            aload 23 /* result */
            iconst_0
            iload 5 /* byteLength */
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        29: .line 126
            aload 21 /* sArr */
            iconst_0
            aload 23 /* result */
            iload 5 /* byteLength */
            iload 5 /* byteLength */
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        30: .line 127
            aload 23 /* result */
            areturn
        end local 23 // byte[] result
        end local 22 // byte[] rArr
        end local 21 // byte[] sArr
        end local 20 // sun.security.util.math.MutableIntegerModuloP S
        end local 19 // sun.security.util.math.IntegerModuloP rElem
        end local 18 // sun.security.util.math.IntegerModuloP kElem
        end local 17 // sun.security.util.math.IntegerFieldModuloP subField
        end local 16 // byte[] k
        end local 15 // byte[] encodedA
        end local 14 // byte[] encodedR
        end local 13 // sun.security.ec.point.Point R
        end local 12 // sun.security.util.math.IntegerModuloP fieldR
        end local 11 // byte[] r
        end local 10 // byte[] dom
        end local 9 // byte[] prefix
        end local 8 // sun.security.ec.point.Point A
        end local 7 // sun.security.util.math.IntegerModuloP sElem
        end local 6 // byte[] s
        end local 5 // int byteLength
        end local 4 // byte[] privateKeyHash
        end local 3 // byte[] message
        end local 2 // byte[] privateKey
        end local 1 // java.security.spec.EdDSAParameterSpec sigParams
        end local 0 // sun.security.ec.ed.EdDSAOperations this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   31     0            this  Lsun/security/ec/ed/EdDSAOperations;
            0   31     1       sigParams  Ljava/security/spec/EdDSAParameterSpec;
            0   31     2      privateKey  [B
            0   31     3         message  [B
            1   31     4  privateKeyHash  [B
            2   31     5      byteLength  I
            3   31     6               s  [B
            5   31     7           sElem  Lsun/security/util/math/IntegerModuloP;
            7   31     8               A  Lsun/security/ec/point/Point;
           10   31     9          prefix  [B
           11   31    10             dom  [B
           12   31    11               r  [B
           13   31    12          fieldR  Lsun/security/util/math/IntegerModuloP;
           16   31    13               R  Lsun/security/ec/point/Point;
           17   31    14        encodedR  [B
           18   31    15        encodedA  [B
           19   31    16               k  [B
           20   31    17        subField  Lsun/security/util/math/IntegerFieldModuloP;
           21   31    18           kElem  Lsun/security/util/math/IntegerModuloP;
           22   31    19           rElem  Lsun/security/util/math/IntegerModuloP;
           23   31    20               S  Lsun/security/util/math/MutableIntegerModuloP;
           26   31    21            sArr  [B
           27   31    22            rArr  [B
           28   31    23          result  [B
    MethodParameters:
            Name  Flags
      sigParams   
      privateKey  
      message     

  public boolean verify(java.security.spec.EdDSAParameterSpec, sun.security.ec.point.AffinePoint, byte[], byte[], byte[]);
    descriptor: (Ljava/security/spec/EdDSAParameterSpec;Lsun/security/ec/point/AffinePoint;[B[B[B)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=19, args_size=6
        start local 0 // sun.security.ec.ed.EdDSAOperations this
        start local 1 // java.security.spec.EdDSAParameterSpec sigParams
        start local 2 // sun.security.ec.point.AffinePoint affineA
        start local 3 // byte[] publicKey
        start local 4 // byte[] message
        start local 5 // byte[] signature
         0: .line 134
            aload 5 /* signature */
            ifnonnull 2
         1: .line 135
            new java.security.SignatureException
            dup
            ldc "signature was null"
            invokespecial java.security.SignatureException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 137
      StackMap locals:
      StackMap stack:
            aload 5 /* signature */
            aload 5 /* signature */
            arraylength
            iconst_2
            idiv
            invokestatic java.util.Arrays.copyOf:([BI)[B
            astore 6 /* encR */
        start local 6 // byte[] encR
         3: .line 138
            aload 5 /* signature */
            aload 5 /* signature */
            arraylength
            iconst_2
            idiv
         4: .line 139
            aload 5 /* signature */
            arraylength
         5: .line 138
            invokestatic java.util.Arrays.copyOfRange:([BII)[B
            astore 7 /* encS */
        start local 7 // byte[] encS
         6: .line 142
            aload 7 /* encS */
            invokestatic sun.security.util.ArrayUtil.reverse:([B)V
         7: .line 143
            new java.math.BigInteger
            dup
            iconst_1
            aload 7 /* encS */
            invokespecial java.math.BigInteger.<init>:(I[B)V
            astore 8 /* bigS */
        start local 8 // java.math.BigInteger bigS
         8: .line 144
            aload 8 /* bigS */
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getOrderField:()Lsun/security/util/math/IntegerFieldModuloP;
            invokeinterface sun.security.util.math.IntegerFieldModuloP.getSize:()Ljava/math/BigInteger;
            invokevirtual java.math.BigInteger.compareTo:(Ljava/math/BigInteger;)I
            iflt 10
         9: .line 145
            new java.security.SignatureException
            dup
            ldc "s is too large"
            invokespecial java.security.SignatureException.<init>:(Ljava/lang/String;)V
            athrow
        10: .line 147
      StackMap locals: byte[] byte[] java.math.BigInteger
      StackMap stack:
            aload 7 /* encS */
            invokestatic sun.security.util.ArrayUtil.reverse:([B)V
        11: .line 149
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            aload 1 /* sigParams */
            invokevirtual sun.security.ec.ed.EdDSAParameters.dom:(Ljava/security/spec/EdDSAParameterSpec;)[B
            astore 9 /* dom */
        start local 9 // byte[] dom
        12: .line 150
            aload 0 /* this */
            invokedynamic apply()Ljava/util/function/Function;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Ljava/lang/Object;
                  java/security/SignatureException.<init>(Ljava/lang/String;)V (8)
                  (Ljava/lang/String;)Ljava/security/SignatureException;
            aload 6 /* encR */
            invokevirtual sun.security.ec.ed.EdDSAOperations.decodeAffinePoint:(Ljava/util/function/Function;[B)Lsun/security/ec/point/AffinePoint;
            astore 10 /* affineR */
        start local 10 // sun.security.ec.point.AffinePoint affineR
        13: .line 151
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            iconst_4
            anewarray byte[]
            dup
            iconst_0
            aload 9 /* dom */
            aastore
            dup
            iconst_1
            aload 6 /* encR */
            aastore
            dup
            iconst_2
            aload 3 /* publicKey */
            aastore
            dup
            iconst_3
            aload 4 /* message */
            aastore
            invokevirtual sun.security.ec.ed.EdDSAParameters.digest:([[B)[B
            astore 11 /* k */
        start local 11 // byte[] k
        14: .line 153
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getOrderField:()Lsun/security/util/math/IntegerFieldModuloP;
            astore 12 /* subField */
        start local 12 // sun.security.util.math.IntegerFieldModuloP subField
        15: .line 154
            aload 12 /* subField */
            aload 11 /* k */
            invokeinterface sun.security.util.math.IntegerFieldModuloP.getElement:([B)Lsun/security/util/math/ImmutableIntegerModuloP;
            astore 13 /* kElem */
        start local 13 // sun.security.util.math.IntegerModuloP kElem
        16: .line 155
            aload 13 /* kElem */
            aload 11 /* k */
            arraylength
            iconst_2
            idiv
            invokeinterface sun.security.util.math.IntegerModuloP.asByteArray:(I)[B
            astore 11 /* k */
        17: .line 157
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getEdOperations:()Lsun/security/ec/ed/EdECOperations;
            aload 10 /* affineR */
            invokevirtual sun.security.ec.ed.EdECOperations.of:(Lsun/security/ec/point/AffinePoint;)Lsun/security/ec/point/ImmutablePoint;
            astore 14 /* pointR */
        start local 14 // sun.security.ec.point.Point pointR
        18: .line 158
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getEdOperations:()Lsun/security/ec/ed/EdECOperations;
            aload 2 /* affineA */
            invokevirtual sun.security.ec.ed.EdECOperations.of:(Lsun/security/ec/point/AffinePoint;)Lsun/security/ec/point/ImmutablePoint;
            astore 15 /* pointA */
        start local 15 // sun.security.ec.point.Point pointA
        19: .line 160
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getEdOperations:()Lsun/security/ec/ed/EdECOperations;
            astore 16 /* edOps */
        start local 16 // sun.security.ec.ed.EdECOperations edOps
        20: .line 161
            aload 16 /* edOps */
            aload 7 /* encS */
            invokevirtual sun.security.ec.ed.EdECOperations.basePointMultiply:([B)Lsun/security/ec/point/Point;
            astore 17 /* lhs */
        start local 17 // sun.security.ec.point.Point lhs
        21: .line 162
            aload 16 /* edOps */
            aload 16 /* edOps */
            aload 15 /* pointA */
            invokeinterface sun.security.ec.point.Point.mutable:()Lsun/security/ec/point/MutablePoint;
            aload 11 /* k */
            invokevirtual sun.security.ec.ed.EdECOperations.setProduct:(Lsun/security/ec/point/MutablePoint;[B)Lsun/security/ec/point/MutablePoint;
        22: .line 163
            aload 14 /* pointR */
            invokeinterface sun.security.ec.point.Point.mutable:()Lsun/security/ec/point/MutablePoint;
        23: .line 162
            invokevirtual sun.security.ec.ed.EdECOperations.setSum:(Lsun/security/ec/point/MutablePoint;Lsun/security/ec/point/MutablePoint;)Lsun/security/ec/point/MutablePoint;
            astore 18 /* rhs */
        start local 18 // sun.security.ec.point.Point rhs
        24: .line 165
            aload 17 /* lhs */
            aload 18 /* rhs */
            invokeinterface sun.security.ec.point.Point.affineEquals:(Lsun/security/ec/point/Point;)Z
            ireturn
        end local 18 // sun.security.ec.point.Point rhs
        end local 17 // sun.security.ec.point.Point lhs
        end local 16 // sun.security.ec.ed.EdECOperations edOps
        end local 15 // sun.security.ec.point.Point pointA
        end local 14 // sun.security.ec.point.Point pointR
        end local 13 // sun.security.util.math.IntegerModuloP kElem
        end local 12 // sun.security.util.math.IntegerFieldModuloP subField
        end local 11 // byte[] k
        end local 10 // sun.security.ec.point.AffinePoint affineR
        end local 9 // byte[] dom
        end local 8 // java.math.BigInteger bigS
        end local 7 // byte[] encS
        end local 6 // byte[] encR
        end local 5 // byte[] signature
        end local 4 // byte[] message
        end local 3 // byte[] publicKey
        end local 2 // sun.security.ec.point.AffinePoint affineA
        end local 1 // java.security.spec.EdDSAParameterSpec sigParams
        end local 0 // sun.security.ec.ed.EdDSAOperations this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   25     0       this  Lsun/security/ec/ed/EdDSAOperations;
            0   25     1  sigParams  Ljava/security/spec/EdDSAParameterSpec;
            0   25     2    affineA  Lsun/security/ec/point/AffinePoint;
            0   25     3  publicKey  [B
            0   25     4    message  [B
            0   25     5  signature  [B
            3   25     6       encR  [B
            6   25     7       encS  [B
            8   25     8       bigS  Ljava/math/BigInteger;
           12   25     9        dom  [B
           13   25    10    affineR  Lsun/security/ec/point/AffinePoint;
           14   25    11          k  [B
           15   25    12   subField  Lsun/security/util/math/IntegerFieldModuloP;
           16   25    13      kElem  Lsun/security/util/math/IntegerModuloP;
           18   25    14     pointR  Lsun/security/ec/point/Point;
           19   25    15     pointA  Lsun/security/ec/point/Point;
           20   25    16      edOps  Lsun/security/ec/ed/EdECOperations;
           21   25    17        lhs  Lsun/security/ec/point/Point;
           24   25    18        rhs  Lsun/security/ec/point/Point;
    Exceptions:
      throws java.security.SignatureException
    MethodParameters:
           Name  Flags
      sigParams  
      affineA    
      publicKey  
      message    
      signature  

  public boolean verify(java.security.spec.EdDSAParameterSpec, byte[], byte[], byte[]);
    descriptor: (Ljava/security/spec/EdDSAParameterSpec;[B[B[B)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=6, args_size=5
        start local 0 // sun.security.ec.ed.EdDSAOperations this
        start local 1 // java.security.spec.EdDSAParameterSpec sigParams
        start local 2 // byte[] publicKey
        start local 3 // byte[] message
        start local 4 // byte[] signature
         0: .line 172
            aload 0 /* this */
            invokedynamic apply()Ljava/util/function/Function;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Ljava/lang/Object;
                  java/security/InvalidKeyException.<init>(Ljava/lang/String;)V (8)
                  (Ljava/lang/String;)Ljava/security/InvalidKeyException;
         1: .line 173
            aload 2 /* publicKey */
         2: .line 172
            invokevirtual sun.security.ec.ed.EdDSAOperations.decodeAffinePoint:(Ljava/util/function/Function;[B)Lsun/security/ec/point/AffinePoint;
            astore 5 /* affineA */
        start local 5 // sun.security.ec.point.AffinePoint affineA
         3: .line 174
            aload 0 /* this */
            aload 1 /* sigParams */
            aload 5 /* affineA */
            aload 2 /* publicKey */
            aload 3 /* message */
            aload 4 /* signature */
            invokevirtual sun.security.ec.ed.EdDSAOperations.verify:(Ljava/security/spec/EdDSAParameterSpec;Lsun/security/ec/point/AffinePoint;[B[B[B)Z
            ireturn
        end local 5 // sun.security.ec.point.AffinePoint affineA
        end local 4 // byte[] signature
        end local 3 // byte[] message
        end local 2 // byte[] publicKey
        end local 1 // java.security.spec.EdDSAParameterSpec sigParams
        end local 0 // sun.security.ec.ed.EdDSAOperations this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0       this  Lsun/security/ec/ed/EdDSAOperations;
            0    4     1  sigParams  Ljava/security/spec/EdDSAParameterSpec;
            0    4     2  publicKey  [B
            0    4     3    message  [B
            0    4     4  signature  [B
            3    4     5    affineA  Lsun/security/ec/point/AffinePoint;
    Exceptions:
      throws java.security.InvalidKeyException, java.security.SignatureException
    MethodParameters:
           Name  Flags
      sigParams  
      publicKey  
      message    
      signature  

  public <T extends java.lang.Throwable> sun.security.ec.point.AffinePoint decodeAffinePoint(java.util.function.Function<java.lang.String, T>, byte[]) throws T;
    descriptor: (Ljava/util/function/Function;[B)Lsun/security/ec/point/AffinePoint;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=7, args_size=3
        start local 0 // sun.security.ec.ed.EdDSAOperations this
        start local 1 // java.util.function.Function exception
        start local 2 // byte[] arr
         0: .line 182
            aload 2 /* arr */
            arraylength
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getKeyLength:()I
            if_icmpeq 2
         1: .line 183
            aload 1 /* exception */
            ldc "incorrect length"
            invokeinterface java.util.function.Function.apply:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.Throwable
            athrow
         2: .line 186
      StackMap locals:
      StackMap stack:
            aload 2 /* arr */
            invokevirtual byte[].clone:()Ljava/lang/Object;
            checkcast byte[]
            astore 2 /* arr */
         3: .line 187
            sipush 255
            aload 2 /* arr */
            aload 2 /* arr */
            arraylength
            iconst_1
            isub
            baload
            iand
            bipush 7
            iushr
            istore 3 /* xLSB */
        start local 3 // int xLSB
         4: .line 188
            aload 2 /* arr */
            aload 2 /* arr */
            arraylength
            iconst_1
            isub
            dup2
            baload
            bipush 127
            iand
            i2b
            bastore
         5: .line 189
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getBits:()I
            bipush 7
            iadd
            iconst_3
            ishr
            istore 4 /* yLength */
        start local 4 // int yLength
         6: .line 191
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getField:()Lsun/security/util/math/IntegerFieldModuloP;
            aload 2 /* arr */
            iconst_0
            iload 4 /* yLength */
            iconst_0
            invokeinterface sun.security.util.math.IntegerFieldModuloP.getElement:([BIIB)Lsun/security/util/math/ImmutableIntegerModuloP;
         7: .line 190
            astore 5 /* y */
        start local 5 // sun.security.util.math.IntegerModuloP y
         8: .line 193
            aload 2 /* arr */
            invokestatic sun.security.util.ArrayUtil.reverse:([B)V
         9: .line 194
            new java.math.BigInteger
            dup
            iconst_1
            aload 2 /* arr */
            invokespecial java.math.BigInteger.<init>:(I[B)V
            astore 6 /* bigY */
        start local 6 // java.math.BigInteger bigY
        10: .line 195
            aload 6 /* bigY */
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getField:()Lsun/security/util/math/IntegerFieldModuloP;
            invokeinterface sun.security.util.math.IntegerFieldModuloP.getSize:()Ljava/math/BigInteger;
            invokevirtual java.math.BigInteger.compareTo:(Ljava/math/BigInteger;)I
            iflt 12
        11: .line 196
            aload 1 /* exception */
            ldc "y value is too large"
            invokeinterface java.util.function.Function.apply:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.Throwable
            athrow
        12: .line 198
      StackMap locals: sun.security.ec.ed.EdDSAOperations java.util.function.Function byte[] int int sun.security.util.math.IntegerModuloP java.math.BigInteger
      StackMap stack:
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getEdOperations:()Lsun/security/ec/ed/EdECOperations;
            aload 1 /* exception */
            iload 3 /* xLSB */
            aload 5 /* y */
            invokevirtual sun.security.ec.ed.EdECOperations.decodeAffinePoint:(Ljava/util/function/Function;ILsun/security/util/math/IntegerModuloP;)Lsun/security/ec/point/AffinePoint;
            areturn
        end local 6 // java.math.BigInteger bigY
        end local 5 // sun.security.util.math.IntegerModuloP y
        end local 4 // int yLength
        end local 3 // int xLSB
        end local 2 // byte[] arr
        end local 1 // java.util.function.Function exception
        end local 0 // sun.security.ec.ed.EdDSAOperations this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   13     0       this  Lsun/security/ec/ed/EdDSAOperations;
            0   13     1  exception  Ljava/util/function/Function<Ljava/lang/String;TT;>;
            0   13     2        arr  [B
            4   13     3       xLSB  I
            6   13     4    yLength  I
            8   13     5          y  Lsun/security/util/math/IntegerModuloP;
           10   13     6       bigY  Ljava/math/BigInteger;
    Exceptions:
      throws java.lang.Throwable
    Signature: <T:Ljava/lang/Throwable;>(Ljava/util/function/Function<Ljava/lang/String;TT;>;[B)Lsun/security/ec/point/AffinePoint;^TT;
    MethodParameters:
           Name  Flags
      exception  
      arr        

  public <T extends java.lang.Throwable> sun.security.ec.point.AffinePoint decodeAffinePoint(java.util.function.Function<java.lang.String, T>, java.security.spec.EdECPoint) throws T;
    descriptor: (Ljava/util/function/Function;Ljava/security/spec/EdECPoint;)Lsun/security/ec/point/AffinePoint;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=3
        start local 0 // sun.security.ec.ed.EdDSAOperations this
        start local 1 // java.util.function.Function exception
        start local 2 // java.security.spec.EdECPoint point
         0: .line 208
            aload 2 /* point */
            invokevirtual java.security.spec.EdECPoint.getY:()Ljava/math/BigInteger;
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getField:()Lsun/security/util/math/IntegerFieldModuloP;
            invokeinterface sun.security.util.math.IntegerFieldModuloP.getSize:()Ljava/math/BigInteger;
            invokevirtual java.math.BigInteger.compareTo:(Ljava/math/BigInteger;)I
            iflt 2
         1: .line 209
            aload 1 /* exception */
            ldc "y value is too large"
            invokeinterface java.util.function.Function.apply:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.Throwable
            athrow
         2: .line 212
      StackMap locals:
      StackMap stack:
            aload 2 /* point */
            invokevirtual java.security.spec.EdECPoint.isXOdd:()Z
            ifeq 3
            iconst_1
            goto 4
      StackMap locals:
      StackMap stack:
         3: iconst_0
      StackMap locals:
      StackMap stack: int
         4: istore 3 /* xLSB */
        start local 3 // int xLSB
         5: .line 213
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getField:()Lsun/security/util/math/IntegerFieldModuloP;
            aload 2 /* point */
            invokevirtual java.security.spec.EdECPoint.getY:()Ljava/math/BigInteger;
            invokeinterface sun.security.util.math.IntegerFieldModuloP.getElement:(Ljava/math/BigInteger;)Lsun/security/util/math/ImmutableIntegerModuloP;
            astore 4 /* y */
        start local 4 // sun.security.util.math.IntegerModuloP y
         6: .line 214
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getEdOperations:()Lsun/security/ec/ed/EdECOperations;
            aload 1 /* exception */
            iload 3 /* xLSB */
            aload 4 /* y */
            invokevirtual sun.security.ec.ed.EdECOperations.decodeAffinePoint:(Ljava/util/function/Function;ILsun/security/util/math/IntegerModuloP;)Lsun/security/ec/point/AffinePoint;
            areturn
        end local 4 // sun.security.util.math.IntegerModuloP y
        end local 3 // int xLSB
        end local 2 // java.security.spec.EdECPoint point
        end local 1 // java.util.function.Function exception
        end local 0 // sun.security.ec.ed.EdDSAOperations this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    7     0       this  Lsun/security/ec/ed/EdDSAOperations;
            0    7     1  exception  Ljava/util/function/Function<Ljava/lang/String;TT;>;
            0    7     2      point  Ljava/security/spec/EdECPoint;
            5    7     3       xLSB  I
            6    7     4          y  Lsun/security/util/math/IntegerModuloP;
    Exceptions:
      throws java.lang.Throwable
    Signature: <T:Ljava/lang/Throwable;>(Ljava/util/function/Function<Ljava/lang/String;TT;>;Ljava/security/spec/EdECPoint;)Lsun/security/ec/point/AffinePoint;^TT;
    MethodParameters:
           Name  Flags
      exception  
      point      

  private static int maskHighOrder(byte[], int);
    descriptor: ([BI)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // byte[] arr
        start local 1 // int bits
         0: .line 227
            aload 0 /* arr */
            arraylength
            iconst_1
            isub
            istore 2 /* lastByteIndex */
        start local 2 // int lastByteIndex
         1: .line 228
            aload 0 /* arr */
            arraylength
            bipush 8
            imul
            iload 1 /* bits */
            isub
            istore 3 /* bitsDiff */
        start local 3 // int bitsDiff
         2: .line 229
            bipush 8
            iload 3 /* bitsDiff */
            isub
            istore 4 /* highBits */
        start local 4 // int highBits
         3: .line 230
            iconst_1
            iload 4 /* highBits */
            ishl
            iconst_1
            isub
            i2b
            istore 5 /* msbMaskOff */
        start local 5 // byte msbMaskOff
         4: .line 231
            aload 0 /* arr */
            iload 2 /* lastByteIndex */
            dup2
            baload
            iload 5 /* msbMaskOff */
            iand
            i2b
            bastore
         5: .line 233
            iload 4 /* highBits */
            ireturn
        end local 5 // byte msbMaskOff
        end local 4 // int highBits
        end local 3 // int bitsDiff
        end local 2 // int lastByteIndex
        end local 1 // int bits
        end local 0 // byte[] arr
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    6     0            arr  [B
            0    6     1           bits  I
            1    6     2  lastByteIndex  I
            2    6     3       bitsDiff  I
            3    6     4       highBits  I
            4    6     5     msbMaskOff  B
    MethodParameters:
      Name  Flags
      arr   
      bits  

  private static void prune(byte[], int, int);
    descriptor: ([BII)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=6, args_size=3
        start local 0 // byte[] k
        start local 1 // int bits
        start local 2 // int logCofactor
         0: .line 247
            aload 0 /* k */
            arraylength
            iconst_1
            isub
            istore 3 /* lastByteIndex */
        start local 3 // int lastByteIndex
         1: .line 250
            aload 0 /* k */
            iload 1 /* bits */
            invokestatic sun.security.ec.ed.EdDSAOperations.maskHighOrder:([BI)I
            istore 4 /* highBits */
        start local 4 // int highBits
         2: .line 253
            iload 4 /* highBits */
            ifne 5
         3: .line 254
            aload 0 /* k */
            iload 3 /* lastByteIndex */
            iconst_1
            isub
            dup2
            baload
            sipush 128
            ior
            i2b
            bastore
         4: .line 255
            goto 7
         5: .line 256
      StackMap locals: int int
      StackMap stack:
            iconst_1
            iload 4 /* highBits */
            iconst_1
            isub
            ishl
            i2b
            istore 5 /* msbMaskOn */
        start local 5 // byte msbMaskOn
         6: .line 257
            aload 0 /* k */
            iload 3 /* lastByteIndex */
            dup2
            baload
            iload 5 /* msbMaskOn */
            ior
            i2b
            bastore
        end local 5 // byte msbMaskOn
         7: .line 261
      StackMap locals:
      StackMap stack:
            sipush 255
            iload 2 /* logCofactor */
            ishl
            i2b
            istore 5 /* lsbMaskOff */
        start local 5 // byte lsbMaskOff
         8: .line 262
            aload 0 /* k */
            iconst_0
            dup2
            baload
            iload 5 /* lsbMaskOff */
            iand
            i2b
            bastore
         9: .line 263
            return
        end local 5 // byte lsbMaskOff
        end local 4 // int highBits
        end local 3 // int lastByteIndex
        end local 2 // int logCofactor
        end local 1 // int bits
        end local 0 // byte[] k
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   10     0              k  [B
            0   10     1           bits  I
            0   10     2    logCofactor  I
            1   10     3  lastByteIndex  I
            2   10     4       highBits  I
            6    7     5      msbMaskOn  B
            8   10     5     lsbMaskOff  B
    MethodParameters:
             Name  Flags
      k            
      bits         
      logCofactor  

  void prune(byte[]);
    descriptor: ([B)V
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // sun.security.ec.ed.EdDSAOperations this
        start local 1 // byte[] arr
         0: .line 266
            aload 1 /* arr */
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getBits:()I
            aload 0 /* this */
            getfield sun.security.ec.ed.EdDSAOperations.params:Lsun/security/ec/ed/EdDSAParameters;
            invokevirtual sun.security.ec.ed.EdDSAParameters.getLogCofactor:()I
            invokestatic sun.security.ec.ed.EdDSAOperations.prune:([BII)V
         1: .line 267
            return
        end local 1 // byte[] arr
        end local 0 // sun.security.ec.ed.EdDSAOperations this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/security/ec/ed/EdDSAOperations;
            0    2     1   arr  [B
    MethodParameters:
      Name  Flags
      arr   

  private static byte[] encode(int, sun.security.ec.point.Point);
    descriptor: (ILsun/security/ec/point/Point;)[B
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // int length
        start local 1 // sun.security.ec.point.Point p
         0: .line 270
            iload 0 /* length */
            aload 1 /* p */
            invokeinterface sun.security.ec.point.Point.asAffine:()Lsun/security/ec/point/AffinePoint;
            invokestatic sun.security.ec.ed.EdDSAOperations.encode:(ILsun/security/ec/point/AffinePoint;)[B
            areturn
        end local 1 // sun.security.ec.point.Point p
        end local 0 // int length
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0  length  I
            0    1     1       p  Lsun/security/ec/point/Point;
    MethodParameters:
        Name  Flags
      length  
      p       

  private static byte[] encode(int, sun.security.ec.point.AffinePoint);
    descriptor: (ILsun/security/ec/point/AffinePoint;)[B
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=4, args_size=2
        start local 0 // int length
        start local 1 // sun.security.ec.point.AffinePoint p
         0: .line 274
            aload 1 /* p */
            invokevirtual sun.security.ec.point.AffinePoint.getY:()Lsun/security/util/math/ImmutableIntegerModuloP;
            iload 0 /* length */
            invokeinterface sun.security.util.math.ImmutableIntegerModuloP.asByteArray:(I)[B
            astore 2 /* result */
        start local 2 // byte[] result
         1: .line 275
            aload 1 /* p */
            invokevirtual sun.security.ec.point.AffinePoint.getX:()Lsun/security/util/math/ImmutableIntegerModuloP;
            iconst_1
            invokeinterface sun.security.util.math.ImmutableIntegerModuloP.asByteArray:(I)[B
            iconst_0
            baload
            iconst_1
            iand
            istore 3 /* xLSB */
        start local 3 // int xLSB
         2: .line 276
            aload 2 /* result */
            aload 2 /* result */
            arraylength
            iconst_1
            isub
            dup2
            baload
            iload 3 /* xLSB */
            bipush 7
            ishl
            ior
            i2b
            bastore
         3: .line 277
            aload 2 /* result */
            areturn
        end local 3 // int xLSB
        end local 2 // byte[] result
        end local 1 // sun.security.ec.point.AffinePoint p
        end local 0 // int length
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0  length  I
            0    4     1       p  Lsun/security/ec/point/AffinePoint;
            1    4     2  result  [B
            2    4     3    xLSB  I
    MethodParameters:
        Name  Flags
      length  
      p       
}
SourceFile: "EdDSAOperations.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles