public class java.security.spec.ECFieldF2m implements java.security.spec.ECField
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: java.security.spec.ECFieldF2m
  super_class: java.lang.Object
{
  private int m;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private int[] ks;
    descriptor: [I
    flags: (0x0002) ACC_PRIVATE

  private java.math.BigInteger rp;
    descriptor: Ljava/math/BigInteger;
    flags: (0x0002) ACC_PRIVATE

  public void <init>(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // java.security.spec.ECFieldF2m this
        start local 1 // int m
         0: .line 53
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 54
            iload 1 /* m */
            ifgt 3
         2: .line 55
            new java.lang.IllegalArgumentException
            dup
            ldc "m is not positive"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 57
      StackMap locals: java.security.spec.ECFieldF2m int
      StackMap stack:
            aload 0 /* this */
            iload 1 /* m */
            putfield java.security.spec.ECFieldF2m.m:I
         4: .line 58
            aload 0 /* this */
            aconst_null
            putfield java.security.spec.ECFieldF2m.ks:[I
         5: .line 59
            aload 0 /* this */
            aconst_null
            putfield java.security.spec.ECFieldF2m.rp:Ljava/math/BigInteger;
         6: .line 60
            return
        end local 1 // int m
        end local 0 // java.security.spec.ECFieldF2m this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Ljava/security/spec/ECFieldF2m;
            0    7     1     m  I
    MethodParameters:
      Name  Flags
      m     

  public void <init>(int, java.math.BigInteger);
    descriptor: (ILjava/math/BigInteger;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=7, args_size=3
        start local 0 // java.security.spec.ECFieldF2m this
        start local 1 // int m
        start local 2 // java.math.BigInteger rp
         0: .line 84
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 86
            aload 0 /* this */
            iload 1 /* m */
            putfield java.security.spec.ECFieldF2m.m:I
         2: .line 87
            aload 0 /* this */
            aload 2 /* rp */
            putfield java.security.spec.ECFieldF2m.rp:Ljava/math/BigInteger;
         3: .line 88
            iload 1 /* m */
            ifgt 5
         4: .line 89
            new java.lang.IllegalArgumentException
            dup
            ldc "m is not positive"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 91
      StackMap locals: java.security.spec.ECFieldF2m int java.math.BigInteger
      StackMap stack:
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.rp:Ljava/math/BigInteger;
            invokevirtual java.math.BigInteger.bitCount:()I
            istore 3 /* bitCount */
        start local 3 // int bitCount
         6: .line 92
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.rp:Ljava/math/BigInteger;
            iconst_0
            invokevirtual java.math.BigInteger.testBit:(I)Z
            ifeq 8
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.rp:Ljava/math/BigInteger;
            iload 1 /* m */
            invokevirtual java.math.BigInteger.testBit:(I)Z
            ifeq 8
         7: .line 93
            iload 3 /* bitCount */
            iconst_3
            if_icmpeq 11
            iload 3 /* bitCount */
            iconst_5
            if_icmpeq 11
         8: .line 94
      StackMap locals: int
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
         9: .line 95
            ldc "rp does not represent a valid reduction polynomial"
        10: .line 94
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        11: .line 98
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.rp:Ljava/math/BigInteger;
            iconst_0
            invokevirtual java.math.BigInteger.clearBit:(I)Ljava/math/BigInteger;
            iload 1 /* m */
            invokevirtual java.math.BigInteger.clearBit:(I)Ljava/math/BigInteger;
            astore 4 /* temp */
        start local 4 // java.math.BigInteger temp
        12: .line 99
            aload 0 /* this */
            iload 3 /* bitCount */
            iconst_2
            isub
            newarray 10
            putfield java.security.spec.ECFieldF2m.ks:[I
        13: .line 100
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.ks:[I
            arraylength
            iconst_1
            isub
            istore 5 /* i */
        start local 5 // int i
        14: goto 19
        15: .line 101
      StackMap locals: java.math.BigInteger int
      StackMap stack:
            aload 4 /* temp */
            invokevirtual java.math.BigInteger.getLowestSetBit:()I
            istore 6 /* index */
        start local 6 // int index
        16: .line 102
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.ks:[I
            iload 5 /* i */
            iload 6 /* index */
            iastore
        17: .line 103
            aload 4 /* temp */
            iload 6 /* index */
            invokevirtual java.math.BigInteger.clearBit:(I)Ljava/math/BigInteger;
            astore 4 /* temp */
        end local 6 // int index
        18: .line 100
            iinc 5 /* i */ -1
      StackMap locals:
      StackMap stack:
        19: iload 5 /* i */
            ifge 15
        end local 5 // int i
        20: .line 105
            return
        end local 4 // java.math.BigInteger temp
        end local 3 // int bitCount
        end local 2 // java.math.BigInteger rp
        end local 1 // int m
        end local 0 // java.security.spec.ECFieldF2m this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   21     0      this  Ljava/security/spec/ECFieldF2m;
            0   21     1         m  I
            0   21     2        rp  Ljava/math/BigInteger;
            6   21     3  bitCount  I
           12   21     4      temp  Ljava/math/BigInteger;
           14   20     5         i  I
           16   18     6     index  I
    MethodParameters:
      Name  Flags
      m     
      rp    

  public void <init>(int, int[]);
    descriptor: (I[I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=3
        start local 0 // java.security.spec.ECFieldF2m this
        start local 1 // int m
        start local 2 // int[] ks
         0: .line 133
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 135
            aload 0 /* this */
            iload 1 /* m */
            putfield java.security.spec.ECFieldF2m.m:I
         2: .line 136
            aload 0 /* this */
            aload 2 /* ks */
            invokevirtual int[].clone:()Ljava/lang/Object;
            checkcast int[]
            putfield java.security.spec.ECFieldF2m.ks:[I
         3: .line 137
            iload 1 /* m */
            ifgt 5
         4: .line 138
            new java.lang.IllegalArgumentException
            dup
            ldc "m is not positive"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 140
      StackMap locals: java.security.spec.ECFieldF2m int int[]
      StackMap stack:
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.ks:[I
            arraylength
            iconst_1
            if_icmpeq 9
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.ks:[I
            arraylength
            iconst_3
            if_icmpeq 9
         6: .line 141
            new java.lang.IllegalArgumentException
            dup
         7: .line 142
            ldc "length of ks is neither 1 nor 3"
         8: .line 141
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         9: .line 144
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 3 /* i */
        start local 3 // int i
        10: goto 20
        11: .line 145
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.ks:[I
            iload 3 /* i */
            iaload
            iconst_1
            if_icmplt 12
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.ks:[I
            iload 3 /* i */
            iaload
            iload 1 /* m */
            iconst_1
            isub
            if_icmple 15
        12: .line 146
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
        13: .line 147
            new java.lang.StringBuilder
            dup
            ldc "ks["
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 3 /* i */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc "] is out of range"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        14: .line 146
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        15: .line 149
      StackMap locals:
      StackMap stack:
            iload 3 /* i */
            ifeq 19
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.ks:[I
            iload 3 /* i */
            iaload
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.ks:[I
            iload 3 /* i */
            iconst_1
            isub
            iaload
            if_icmplt 19
        16: .line 150
            new java.lang.IllegalArgumentException
            dup
        17: .line 151
            ldc "values in ks are not in descending order"
        18: .line 150
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        19: .line 144
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
        20: iload 3 /* i */
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.ks:[I
            arraylength
            if_icmplt 11
        end local 3 // int i
        21: .line 155
            aload 0 /* this */
            getstatic java.math.BigInteger.ONE:Ljava/math/BigInteger;
            putfield java.security.spec.ECFieldF2m.rp:Ljava/math/BigInteger;
        22: .line 156
            aload 0 /* this */
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.rp:Ljava/math/BigInteger;
            iload 1 /* m */
            invokevirtual java.math.BigInteger.setBit:(I)Ljava/math/BigInteger;
            putfield java.security.spec.ECFieldF2m.rp:Ljava/math/BigInteger;
        23: .line 157
            iconst_0
            istore 3 /* j */
        start local 3 // int j
        24: goto 27
        25: .line 158
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.rp:Ljava/math/BigInteger;
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.ks:[I
            iload 3 /* j */
            iaload
            invokevirtual java.math.BigInteger.setBit:(I)Ljava/math/BigInteger;
            putfield java.security.spec.ECFieldF2m.rp:Ljava/math/BigInteger;
        26: .line 157
            iinc 3 /* j */ 1
      StackMap locals:
      StackMap stack:
        27: iload 3 /* j */
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.ks:[I
            arraylength
            if_icmplt 25
        end local 3 // int j
        28: .line 160
            return
        end local 2 // int[] ks
        end local 1 // int m
        end local 0 // java.security.spec.ECFieldF2m this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   29     0  this  Ljava/security/spec/ECFieldF2m;
            0   29     1     m  I
            0   29     2    ks  [I
           10   21     3     i  I
           24   28     3     j  I
    MethodParameters:
      Name  Flags
      m     
      ks    

  public int getFieldSize();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.security.spec.ECFieldF2m this
         0: .line 168
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.m:I
            ireturn
        end local 0 // java.security.spec.ECFieldF2m this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/security/spec/ECFieldF2m;

  public int getM();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.security.spec.ECFieldF2m this
         0: .line 178
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.m:I
            ireturn
        end local 0 // java.security.spec.ECFieldF2m this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/security/spec/ECFieldF2m;

  public java.math.BigInteger getReductionPolynomial();
    descriptor: ()Ljava/math/BigInteger;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.security.spec.ECFieldF2m this
         0: .line 190
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.rp:Ljava/math/BigInteger;
            areturn
        end local 0 // java.security.spec.ECFieldF2m this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/security/spec/ECFieldF2m;

  public int[] getMidTermsOfReductionPolynomial();
    descriptor: ()[I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.security.spec.ECFieldF2m this
         0: .line 203
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.ks:[I
            ifnonnull 2
         1: .line 204
            aconst_null
            areturn
         2: .line 206
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.ks:[I
            invokevirtual int[].clone:()Ljava/lang/Object;
            checkcast int[]
            areturn
        end local 0 // java.security.spec.ECFieldF2m this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljava/security/spec/ECFieldF2m;

  public boolean equals(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.security.spec.ECFieldF2m this
        start local 1 // java.lang.Object obj
         0: .line 219
            aload 0 /* this */
            aload 1 /* obj */
            if_acmpne 1
            iconst_1
            ireturn
         1: .line 220
      StackMap locals:
      StackMap stack:
            aload 1 /* obj */
            instanceof java.security.spec.ECFieldF2m
            ifeq 6
         2: .line 223
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.m:I
            aload 1 /* obj */
            checkcast java.security.spec.ECFieldF2m
            getfield java.security.spec.ECFieldF2m.m:I
            if_icmpne 5
         3: .line 224
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.ks:[I
            aload 1 /* obj */
            checkcast java.security.spec.ECFieldF2m
            getfield java.security.spec.ECFieldF2m.ks:[I
            invokestatic java.util.Arrays.equals:([I[I)Z
            ifeq 5
         4: .line 223
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         5: iconst_0
            ireturn
         6: .line 226
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 1 // java.lang.Object obj
        end local 0 // java.security.spec.ECFieldF2m this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Ljava/security/spec/ECFieldF2m;
            0    7     1   obj  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      obj   

  public int hashCode();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // java.security.spec.ECFieldF2m this
         0: .line 235
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.m:I
            iconst_5
            ishl
            istore 1 /* value */
        start local 1 // int value
         1: .line 236
            iload 1 /* value */
            aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.rp:Ljava/math/BigInteger;
            ifnonnull 2
            iconst_0
            goto 3
      StackMap locals: java.security.spec.ECFieldF2m int
      StackMap stack: int
         2: aload 0 /* this */
            getfield java.security.spec.ECFieldF2m.rp:Ljava/math/BigInteger;
            invokevirtual java.math.BigInteger.hashCode:()I
      StackMap locals: java.security.spec.ECFieldF2m int
      StackMap stack: int int
         3: iadd
            istore 1 /* value */
         4: .line 239
            iload 1 /* value */
            ireturn
        end local 1 // int value
        end local 0 // java.security.spec.ECFieldF2m this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Ljava/security/spec/ECFieldF2m;
            1    5     1  value  I
}
SourceFile: "ECFieldF2m.java"