http://www.bouncycastle.org/java.html: The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.5 to JDK 1.8.
  • The Legion of the Bouncy Castle Inc. 
public class org.bouncycastle.math.ec.custom.sec.SecP521R1Point extends org.bouncycastle.math.ec.ECPoint$AbstractFp
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.math.ec.custom.sec.SecP521R1Point
  super_class: org.bouncycastle.math.ec.ECPoint$AbstractFp
{
  public void <init>(org.bouncycastle.math.ec.ECCurve, org.bouncycastle.math.ec.ECFieldElement, org.bouncycastle.math.ec.ECFieldElement);
    descriptor: (Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECFieldElement;Lorg/bouncycastle/math/ec/ECFieldElement;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=4
        start local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
        start local 1 // org.bouncycastle.math.ec.ECCurve curve
        start local 2 // org.bouncycastle.math.ec.ECFieldElement x
        start local 3 // org.bouncycastle.math.ec.ECFieldElement y
         0: .line 24
            aload 0 /* this */
            aload 1 /* curve */
            aload 2 /* x */
            aload 3 /* y */
            iconst_0
            invokespecial org.bouncycastle.math.ec.custom.sec.SecP521R1Point.<init>:(Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECFieldElement;Lorg/bouncycastle/math/ec/ECFieldElement;Z)V
         1: .line 25
            return
        end local 3 // org.bouncycastle.math.ec.ECFieldElement y
        end local 2 // org.bouncycastle.math.ec.ECFieldElement x
        end local 1 // org.bouncycastle.math.ec.ECCurve curve
        end local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1Point;
            0    2     1  curve  Lorg/bouncycastle/math/ec/ECCurve;
            0    2     2      x  Lorg/bouncycastle/math/ec/ECFieldElement;
            0    2     3      y  Lorg/bouncycastle/math/ec/ECFieldElement;
    MethodParameters:
       Name  Flags
      curve  
      x      
      y      

  public void <init>(org.bouncycastle.math.ec.ECCurve, org.bouncycastle.math.ec.ECFieldElement, org.bouncycastle.math.ec.ECFieldElement, boolean);
    descriptor: (Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECFieldElement;Lorg/bouncycastle/math/ec/ECFieldElement;Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=5
        start local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
        start local 1 // org.bouncycastle.math.ec.ECCurve curve
        start local 2 // org.bouncycastle.math.ec.ECFieldElement x
        start local 3 // org.bouncycastle.math.ec.ECFieldElement y
        start local 4 // boolean withCompression
         0: .line 44
            aload 0 /* this */
            aload 1 /* curve */
            aload 2 /* x */
            aload 3 /* y */
            invokespecial org.bouncycastle.math.ec.ECPoint$AbstractFp.<init>:(Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECFieldElement;Lorg/bouncycastle/math/ec/ECFieldElement;)V
         1: .line 46
            aload 2 /* x */
            ifnonnull 2
            iconst_1
            goto 3
      StackMap locals: org.bouncycastle.math.ec.custom.sec.SecP521R1Point org.bouncycastle.math.ec.ECCurve org.bouncycastle.math.ec.ECFieldElement org.bouncycastle.math.ec.ECFieldElement int
      StackMap stack:
         2: iconst_0
      StackMap locals:
      StackMap stack: int
         3: aload 3 /* y */
            ifnonnull 4
            iconst_1
            goto 5
      StackMap locals:
      StackMap stack: int
         4: iconst_0
      StackMap locals: org.bouncycastle.math.ec.custom.sec.SecP521R1Point org.bouncycastle.math.ec.ECCurve org.bouncycastle.math.ec.ECFieldElement org.bouncycastle.math.ec.ECFieldElement int
      StackMap stack: int int
         5: if_icmpeq 7
         6: .line 48
            new java.lang.IllegalArgumentException
            dup
            ldc "Exactly one of the field elements is null"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         7: .line 51
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 4 /* withCompression */
            putfield org.bouncycastle.math.ec.custom.sec.SecP521R1Point.withCompression:Z
         8: .line 52
            return
        end local 4 // boolean withCompression
        end local 3 // org.bouncycastle.math.ec.ECFieldElement y
        end local 2 // org.bouncycastle.math.ec.ECFieldElement x
        end local 1 // org.bouncycastle.math.ec.ECCurve curve
        end local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    9     0             this  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1Point;
            0    9     1            curve  Lorg/bouncycastle/math/ec/ECCurve;
            0    9     2                x  Lorg/bouncycastle/math/ec/ECFieldElement;
            0    9     3                y  Lorg/bouncycastle/math/ec/ECFieldElement;
            0    9     4  withCompression  Z
    MethodParameters:
                 Name  Flags
      curve            
      x                
      y                
      withCompression  

  void <init>(org.bouncycastle.math.ec.ECCurve, org.bouncycastle.math.ec.ECFieldElement, org.bouncycastle.math.ec.ECFieldElement, org.bouncycastle.math.ec.ECFieldElement[], boolean);
    descriptor: (Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECFieldElement;Lorg/bouncycastle/math/ec/ECFieldElement;[Lorg/bouncycastle/math/ec/ECFieldElement;Z)V
    flags: (0x0000) 
    Code:
      stack=5, locals=6, args_size=6
        start local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
        start local 1 // org.bouncycastle.math.ec.ECCurve curve
        start local 2 // org.bouncycastle.math.ec.ECFieldElement x
        start local 3 // org.bouncycastle.math.ec.ECFieldElement y
        start local 4 // org.bouncycastle.math.ec.ECFieldElement[] zs
        start local 5 // boolean withCompression
         0: .line 56
            aload 0 /* this */
            aload 1 /* curve */
            aload 2 /* x */
            aload 3 /* y */
            aload 4 /* zs */
            invokespecial org.bouncycastle.math.ec.ECPoint$AbstractFp.<init>:(Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECFieldElement;Lorg/bouncycastle/math/ec/ECFieldElement;[Lorg/bouncycastle/math/ec/ECFieldElement;)V
         1: .line 58
            aload 0 /* this */
            iload 5 /* withCompression */
            putfield org.bouncycastle.math.ec.custom.sec.SecP521R1Point.withCompression:Z
         2: .line 59
            return
        end local 5 // boolean withCompression
        end local 4 // org.bouncycastle.math.ec.ECFieldElement[] zs
        end local 3 // org.bouncycastle.math.ec.ECFieldElement y
        end local 2 // org.bouncycastle.math.ec.ECFieldElement x
        end local 1 // org.bouncycastle.math.ec.ECCurve curve
        end local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    3     0             this  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1Point;
            0    3     1            curve  Lorg/bouncycastle/math/ec/ECCurve;
            0    3     2                x  Lorg/bouncycastle/math/ec/ECFieldElement;
            0    3     3                y  Lorg/bouncycastle/math/ec/ECFieldElement;
            0    3     4               zs  [Lorg/bouncycastle/math/ec/ECFieldElement;
            0    3     5  withCompression  Z
    MethodParameters:
                 Name  Flags
      curve            
      x                
      y                
      zs               
      withCompression  

  protected org.bouncycastle.math.ec.ECPoint detach();
    descriptor: ()Lorg/bouncycastle/math/ec/ECPoint;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
         0: .line 63
            new org.bouncycastle.math.ec.custom.sec.SecP521R1Point
            dup
            aconst_null
            aload 0 /* this */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.getAffineXCoord:()Lorg/bouncycastle/math/ec/ECFieldElement;
            aload 0 /* this */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.getAffineYCoord:()Lorg/bouncycastle/math/ec/ECFieldElement;
            invokespecial org.bouncycastle.math.ec.custom.sec.SecP521R1Point.<init>:(Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECFieldElement;Lorg/bouncycastle/math/ec/ECFieldElement;)V
            areturn
        end local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1Point;

  public org.bouncycastle.math.ec.ECPoint add(org.bouncycastle.math.ec.ECPoint);
    descriptor: (Lorg/bouncycastle/math/ec/ECPoint;)Lorg/bouncycastle/math/ec/ECPoint;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=28, args_size=2
        start local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
        start local 1 // org.bouncycastle.math.ec.ECPoint b
         0: .line 68
            aload 0 /* this */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.isInfinity:()Z
            ifeq 2
         1: .line 70
            aload 1 /* b */
            areturn
         2: .line 72
      StackMap locals:
      StackMap stack:
            aload 1 /* b */
            invokevirtual org.bouncycastle.math.ec.ECPoint.isInfinity:()Z
            ifeq 4
         3: .line 74
            aload 0 /* this */
            areturn
         4: .line 76
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* b */
            if_acmpne 6
         5: .line 78
            aload 0 /* this */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.twice:()Lorg/bouncycastle/math/ec/ECPoint;
            areturn
         6: .line 81
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.getCurve:()Lorg/bouncycastle/math/ec/ECCurve;
            astore 2 /* curve */
        start local 2 // org.bouncycastle.math.ec.ECCurve curve
         7: .line 83
            aload 0 /* this */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1Point.x:Lorg/bouncycastle/math/ec/ECFieldElement;
            checkcast org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement
            astore 3 /* X1 */
        start local 3 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement X1
         8: aload 0 /* this */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1Point.y:Lorg/bouncycastle/math/ec/ECFieldElement;
            checkcast org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement
            astore 4 /* Y1 */
        start local 4 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Y1
         9: .line 84
            aload 1 /* b */
            invokevirtual org.bouncycastle.math.ec.ECPoint.getXCoord:()Lorg/bouncycastle/math/ec/ECFieldElement;
            checkcast org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement
            astore 5 /* X2 */
        start local 5 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement X2
        10: aload 1 /* b */
            invokevirtual org.bouncycastle.math.ec.ECPoint.getYCoord:()Lorg/bouncycastle/math/ec/ECFieldElement;
            checkcast org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement
            astore 6 /* Y2 */
        start local 6 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Y2
        11: .line 86
            aload 0 /* this */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1Point.zs:[Lorg/bouncycastle/math/ec/ECFieldElement;
            iconst_0
            aaload
            checkcast org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement
            astore 7 /* Z1 */
        start local 7 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Z1
        12: .line 87
            aload 1 /* b */
            iconst_0
            invokevirtual org.bouncycastle.math.ec.ECPoint.getZCoord:(I)Lorg/bouncycastle/math/ec/ECFieldElement;
            checkcast org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement
            astore 8 /* Z2 */
        start local 8 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Z2
        13: .line 89
            bipush 17
            invokestatic org.bouncycastle.math.raw.Nat.create:(I)[I
            astore 9 /* t1 */
        start local 9 // int[] t1
        14: .line 90
            bipush 17
            invokestatic org.bouncycastle.math.raw.Nat.create:(I)[I
            astore 10 /* t2 */
        start local 10 // int[] t2
        15: .line 91
            bipush 17
            invokestatic org.bouncycastle.math.raw.Nat.create:(I)[I
            astore 11 /* t3 */
        start local 11 // int[] t3
        16: .line 92
            bipush 17
            invokestatic org.bouncycastle.math.raw.Nat.create:(I)[I
            astore 12 /* t4 */
        start local 12 // int[] t4
        17: .line 94
            aload 7 /* Z1 */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.isOne:()Z
            istore 13 /* Z1IsOne */
        start local 13 // boolean Z1IsOne
        18: .line 96
            iload 13 /* Z1IsOne */
            ifeq 22
        19: .line 98
            aload 5 /* X2 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            astore 14 /* U2 */
        start local 14 // int[] U2
        20: .line 99
            aload 6 /* Y2 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            astore 15 /* S2 */
        start local 15 // int[] S2
        21: .line 100
            goto 28
        end local 15 // int[] S2
        end local 14 // int[] U2
        22: .line 103
      StackMap locals: org.bouncycastle.math.ec.custom.sec.SecP521R1Point org.bouncycastle.math.ec.ECPoint org.bouncycastle.math.ec.ECCurve org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement int[] int[] int[] int[] int
      StackMap stack:
            aload 11 /* t3 */
            astore 15 /* S2 */
        start local 15 // int[] S2
        23: .line 104
            aload 7 /* Z1 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 15 /* S2 */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.square:([I[I)V
        24: .line 106
            aload 10 /* t2 */
            astore 14 /* U2 */
        start local 14 // int[] U2
        25: .line 107
            aload 15 /* S2 */
            aload 5 /* X2 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 14 /* U2 */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.multiply:([I[I[I)V
        26: .line 109
            aload 15 /* S2 */
            aload 7 /* Z1 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 15 /* S2 */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.multiply:([I[I[I)V
        27: .line 110
            aload 15 /* S2 */
            aload 6 /* Y2 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 15 /* S2 */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.multiply:([I[I[I)V
        28: .line 113
      StackMap locals: int[] int[]
      StackMap stack:
            aload 8 /* Z2 */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.isOne:()Z
            istore 16 /* Z2IsOne */
        start local 16 // boolean Z2IsOne
        29: .line 115
            iload 16 /* Z2IsOne */
            ifeq 33
        30: .line 117
            aload 3 /* X1 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            astore 17 /* U1 */
        start local 17 // int[] U1
        31: .line 118
            aload 4 /* Y1 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            astore 18 /* S1 */
        start local 18 // int[] S1
        32: .line 119
            goto 39
        end local 18 // int[] S1
        end local 17 // int[] U1
        33: .line 122
      StackMap locals: int
      StackMap stack:
            aload 12 /* t4 */
            astore 18 /* S1 */
        start local 18 // int[] S1
        34: .line 123
            aload 8 /* Z2 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 18 /* S1 */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.square:([I[I)V
        35: .line 125
            aload 9 /* t1 */
            astore 17 /* U1 */
        start local 17 // int[] U1
        36: .line 126
            aload 18 /* S1 */
            aload 3 /* X1 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 17 /* U1 */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.multiply:([I[I[I)V
        37: .line 128
            aload 18 /* S1 */
            aload 8 /* Z2 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 18 /* S1 */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.multiply:([I[I[I)V
        38: .line 129
            aload 18 /* S1 */
            aload 4 /* Y1 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 18 /* S1 */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.multiply:([I[I[I)V
        39: .line 132
      StackMap locals: int[] int[]
      StackMap stack:
            bipush 17
            invokestatic org.bouncycastle.math.raw.Nat.create:(I)[I
            astore 19 /* H */
        start local 19 // int[] H
        40: .line 133
            aload 17 /* U1 */
            aload 14 /* U2 */
            aload 19 /* H */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.subtract:([I[I[I)V
        41: .line 135
            aload 10 /* t2 */
            astore 20 /* R */
        start local 20 // int[] R
        42: .line 136
            aload 18 /* S1 */
            aload 15 /* S2 */
            aload 20 /* R */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.subtract:([I[I[I)V
        43: .line 139
            bipush 17
            aload 19 /* H */
            invokestatic org.bouncycastle.math.raw.Nat.isZero:(I[I)Z
            ifeq 47
        44: .line 141
            bipush 17
            aload 20 /* R */
            invokestatic org.bouncycastle.math.raw.Nat.isZero:(I[I)Z
            ifeq 46
        45: .line 144
            aload 0 /* this */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.twice:()Lorg/bouncycastle/math/ec/ECPoint;
            areturn
        46: .line 148
      StackMap locals: int[] int[]
      StackMap stack:
            aload 2 /* curve */
            invokevirtual org.bouncycastle.math.ec.ECCurve.getInfinity:()Lorg/bouncycastle/math/ec/ECPoint;
            areturn
        47: .line 151
      StackMap locals:
      StackMap stack:
            aload 11 /* t3 */
            astore 21 /* HSquared */
        start local 21 // int[] HSquared
        48: .line 152
            aload 19 /* H */
            aload 21 /* HSquared */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.square:([I[I)V
        49: .line 154
            bipush 17
            invokestatic org.bouncycastle.math.raw.Nat.create:(I)[I
            astore 22 /* G */
        start local 22 // int[] G
        50: .line 155
            aload 21 /* HSquared */
            aload 19 /* H */
            aload 22 /* G */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.multiply:([I[I[I)V
        51: .line 157
            aload 11 /* t3 */
            astore 23 /* V */
        start local 23 // int[] V
        52: .line 158
            aload 21 /* HSquared */
            aload 17 /* U1 */
            aload 23 /* V */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.multiply:([I[I[I)V
        53: .line 160
            aload 18 /* S1 */
            aload 22 /* G */
            aload 9 /* t1 */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.multiply:([I[I[I)V
        54: .line 162
            new org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement
            dup
            aload 12 /* t4 */
            invokespecial org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.<init>:([I)V
            astore 24 /* X3 */
        start local 24 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement X3
        55: .line 163
            aload 20 /* R */
            aload 24 /* X3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.square:([I[I)V
        56: .line 164
            aload 24 /* X3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 22 /* G */
            aload 24 /* X3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.add:([I[I[I)V
        57: .line 165
            aload 24 /* X3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 23 /* V */
            aload 24 /* X3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.subtract:([I[I[I)V
        58: .line 166
            aload 24 /* X3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 23 /* V */
            aload 24 /* X3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.subtract:([I[I[I)V
        59: .line 168
            new org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement
            dup
            aload 22 /* G */
            invokespecial org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.<init>:([I)V
            astore 25 /* Y3 */
        start local 25 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Y3
        60: .line 169
            aload 23 /* V */
            aload 24 /* X3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 25 /* Y3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.subtract:([I[I[I)V
        61: .line 170
            aload 25 /* Y3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 20 /* R */
            aload 10 /* t2 */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.multiply:([I[I[I)V
        62: .line 171
            aload 10 /* t2 */
            aload 9 /* t1 */
            aload 25 /* Y3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.subtract:([I[I[I)V
        63: .line 173
            new org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement
            dup
            aload 19 /* H */
            invokespecial org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.<init>:([I)V
            astore 26 /* Z3 */
        start local 26 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Z3
        64: .line 174
            iload 13 /* Z1IsOne */
            ifne 66
        65: .line 176
            aload 26 /* Z3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 7 /* Z1 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 26 /* Z3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.multiply:([I[I[I)V
        66: .line 178
      StackMap locals: org.bouncycastle.math.ec.custom.sec.SecP521R1Point org.bouncycastle.math.ec.ECPoint org.bouncycastle.math.ec.ECCurve org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement int[] int[] int[] int[] int int[] int[] int int[] int[] int[] int[] int[] int[] int[] org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement
      StackMap stack:
            iload 16 /* Z2IsOne */
            ifne 68
        67: .line 180
            aload 26 /* Z3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 8 /* Z2 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 26 /* Z3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.multiply:([I[I[I)V
        68: .line 183
      StackMap locals:
      StackMap stack:
            iconst_1
            anewarray org.bouncycastle.math.ec.ECFieldElement
            dup
            iconst_0
            aload 26 /* Z3 */
            aastore
            astore 27 /* zs */
        start local 27 // org.bouncycastle.math.ec.ECFieldElement[] zs
        69: .line 185
            new org.bouncycastle.math.ec.custom.sec.SecP521R1Point
            dup
            aload 2 /* curve */
            aload 24 /* X3 */
            aload 25 /* Y3 */
            aload 27 /* zs */
            aload 0 /* this */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1Point.withCompression:Z
            invokespecial org.bouncycastle.math.ec.custom.sec.SecP521R1Point.<init>:(Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECFieldElement;Lorg/bouncycastle/math/ec/ECFieldElement;[Lorg/bouncycastle/math/ec/ECFieldElement;Z)V
            areturn
        end local 27 // org.bouncycastle.math.ec.ECFieldElement[] zs
        end local 26 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Z3
        end local 25 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Y3
        end local 24 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement X3
        end local 23 // int[] V
        end local 22 // int[] G
        end local 21 // int[] HSquared
        end local 20 // int[] R
        end local 19 // int[] H
        end local 18 // int[] S1
        end local 17 // int[] U1
        end local 16 // boolean Z2IsOne
        end local 15 // int[] S2
        end local 14 // int[] U2
        end local 13 // boolean Z1IsOne
        end local 12 // int[] t4
        end local 11 // int[] t3
        end local 10 // int[] t2
        end local 9 // int[] t1
        end local 8 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Z2
        end local 7 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Z1
        end local 6 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Y2
        end local 5 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement X2
        end local 4 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Y1
        end local 3 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement X1
        end local 2 // org.bouncycastle.math.ec.ECCurve curve
        end local 1 // org.bouncycastle.math.ec.ECPoint b
        end local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   70     0      this  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1Point;
            0   70     1         b  Lorg/bouncycastle/math/ec/ECPoint;
            7   70     2     curve  Lorg/bouncycastle/math/ec/ECCurve;
            8   70     3        X1  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1FieldElement;
            9   70     4        Y1  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1FieldElement;
           10   70     5        X2  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1FieldElement;
           11   70     6        Y2  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1FieldElement;
           12   70     7        Z1  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1FieldElement;
           13   70     8        Z2  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1FieldElement;
           14   70     9        t1  [I
           15   70    10        t2  [I
           16   70    11        t3  [I
           17   70    12        t4  [I
           18   70    13   Z1IsOne  Z
           20   22    14        U2  [I
           25   70    14        U2  [I
           21   22    15        S2  [I
           23   70    15        S2  [I
           29   70    16   Z2IsOne  Z
           31   33    17        U1  [I
           36   70    17        U1  [I
           32   33    18        S1  [I
           34   70    18        S1  [I
           40   70    19         H  [I
           42   70    20         R  [I
           48   70    21  HSquared  [I
           50   70    22         G  [I
           52   70    23         V  [I
           55   70    24        X3  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1FieldElement;
           60   70    25        Y3  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1FieldElement;
           64   70    26        Z3  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1FieldElement;
           69   70    27        zs  [Lorg/bouncycastle/math/ec/ECFieldElement;
    MethodParameters:
      Name  Flags
      b     

  public org.bouncycastle.math.ec.ECPoint twice();
    descriptor: ()Lorg/bouncycastle/math/ec/ECPoint;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=9, locals=16, args_size=1
        start local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
         0: .line 190
            aload 0 /* this */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.isInfinity:()Z
            ifeq 2
         1: .line 192
            aload 0 /* this */
            areturn
         2: .line 195
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.getCurve:()Lorg/bouncycastle/math/ec/ECCurve;
            astore 1 /* curve */
        start local 1 // org.bouncycastle.math.ec.ECCurve curve
         3: .line 197
            aload 0 /* this */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1Point.y:Lorg/bouncycastle/math/ec/ECFieldElement;
            checkcast org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement
            astore 2 /* Y1 */
        start local 2 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Y1
         4: .line 198
            aload 2 /* Y1 */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.isZero:()Z
            ifeq 6
         5: .line 200
            aload 1 /* curve */
            invokevirtual org.bouncycastle.math.ec.ECCurve.getInfinity:()Lorg/bouncycastle/math/ec/ECPoint;
            areturn
         6: .line 203
      StackMap locals: org.bouncycastle.math.ec.ECCurve org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1Point.x:Lorg/bouncycastle/math/ec/ECFieldElement;
            checkcast org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement
            astore 3 /* X1 */
        start local 3 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement X1
         7: aload 0 /* this */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1Point.zs:[Lorg/bouncycastle/math/ec/ECFieldElement;
            iconst_0
            aaload
            checkcast org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement
            astore 4 /* Z1 */
        start local 4 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Z1
         8: .line 205
            bipush 17
            invokestatic org.bouncycastle.math.raw.Nat.create:(I)[I
            astore 5 /* t1 */
        start local 5 // int[] t1
         9: .line 206
            bipush 17
            invokestatic org.bouncycastle.math.raw.Nat.create:(I)[I
            astore 6 /* t2 */
        start local 6 // int[] t2
        10: .line 208
            bipush 17
            invokestatic org.bouncycastle.math.raw.Nat.create:(I)[I
            astore 7 /* Y1Squared */
        start local 7 // int[] Y1Squared
        11: .line 209
            aload 2 /* Y1 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 7 /* Y1Squared */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.square:([I[I)V
        12: .line 211
            bipush 17
            invokestatic org.bouncycastle.math.raw.Nat.create:(I)[I
            astore 8 /* T */
        start local 8 // int[] T
        13: .line 212
            aload 7 /* Y1Squared */
            aload 8 /* T */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.square:([I[I)V
        14: .line 214
            aload 4 /* Z1 */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.isOne:()Z
            istore 9 /* Z1IsOne */
        start local 9 // boolean Z1IsOne
        15: .line 216
            aload 4 /* Z1 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            astore 10 /* Z1Squared */
        start local 10 // int[] Z1Squared
        16: .line 217
            iload 9 /* Z1IsOne */
            ifne 19
        17: .line 219
            aload 6 /* t2 */
            astore 10 /* Z1Squared */
        18: .line 220
            aload 4 /* Z1 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 10 /* Z1Squared */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.square:([I[I)V
        19: .line 223
      StackMap locals: org.bouncycastle.math.ec.custom.sec.SecP521R1Point org.bouncycastle.math.ec.ECCurve org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement int[] int[] int[] int[] int int[]
      StackMap stack:
            aload 3 /* X1 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 10 /* Z1Squared */
            aload 5 /* t1 */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.subtract:([I[I[I)V
        20: .line 225
            aload 6 /* t2 */
            astore 11 /* M */
        start local 11 // int[] M
        21: .line 226
            aload 3 /* X1 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 10 /* Z1Squared */
            aload 11 /* M */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.add:([I[I[I)V
        22: .line 227
            aload 11 /* M */
            aload 5 /* t1 */
            aload 11 /* M */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.multiply:([I[I[I)V
        23: .line 228
            bipush 17
            aload 11 /* M */
            aload 11 /* M */
            aload 11 /* M */
            invokestatic org.bouncycastle.math.raw.Nat.addBothTo:(I[I[I[I)I
            pop
        24: .line 229
            aload 11 /* M */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.reduce23:([I)V
        25: .line 231
            aload 7 /* Y1Squared */
            astore 12 /* S */
        start local 12 // int[] S
        26: .line 232
            aload 7 /* Y1Squared */
            aload 3 /* X1 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 12 /* S */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.multiply:([I[I[I)V
        27: .line 233
            bipush 17
            aload 12 /* S */
            iconst_2
            iconst_0
            invokestatic org.bouncycastle.math.raw.Nat.shiftUpBits:(I[III)I
            pop
        28: .line 234
            aload 12 /* S */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.reduce23:([I)V
        29: .line 236
            bipush 17
            aload 8 /* T */
            iconst_3
            iconst_0
            aload 5 /* t1 */
            invokestatic org.bouncycastle.math.raw.Nat.shiftUpBits:(I[III[I)I
            pop
        30: .line 237
            aload 5 /* t1 */
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.reduce23:([I)V
        31: .line 239
            new org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement
            dup
            aload 8 /* T */
            invokespecial org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.<init>:([I)V
            astore 13 /* X3 */
        start local 13 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement X3
        32: .line 240
            aload 11 /* M */
            aload 13 /* X3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.square:([I[I)V
        33: .line 241
            aload 13 /* X3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 12 /* S */
            aload 13 /* X3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.subtract:([I[I[I)V
        34: .line 242
            aload 13 /* X3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 12 /* S */
            aload 13 /* X3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.subtract:([I[I[I)V
        35: .line 244
            new org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement
            dup
            aload 12 /* S */
            invokespecial org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.<init>:([I)V
            astore 14 /* Y3 */
        start local 14 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Y3
        36: .line 245
            aload 12 /* S */
            aload 13 /* X3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 14 /* Y3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.subtract:([I[I[I)V
        37: .line 246
            aload 14 /* Y3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 11 /* M */
            aload 14 /* Y3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.multiply:([I[I[I)V
        38: .line 247
            aload 14 /* Y3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 5 /* t1 */
            aload 14 /* Y3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.subtract:([I[I[I)V
        39: .line 249
            new org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement
            dup
            aload 11 /* M */
            invokespecial org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.<init>:([I)V
            astore 15 /* Z3 */
        start local 15 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Z3
        40: .line 250
            aload 2 /* Y1 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 15 /* Z3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.twice:([I[I)V
        41: .line 251
            iload 9 /* Z1IsOne */
            ifne 43
        42: .line 253
            aload 15 /* Z3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 4 /* Z1 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            aload 15 /* Z3 */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement.x:[I
            invokestatic org.bouncycastle.math.ec.custom.sec.SecP521R1Field.multiply:([I[I[I)V
        43: .line 256
      StackMap locals: org.bouncycastle.math.ec.custom.sec.SecP521R1Point org.bouncycastle.math.ec.ECCurve org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement int[] int[] int[] int[] int int[] int[] int[] org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement
      StackMap stack:
            new org.bouncycastle.math.ec.custom.sec.SecP521R1Point
            dup
            aload 1 /* curve */
            aload 13 /* X3 */
            aload 14 /* Y3 */
            iconst_1
            anewarray org.bouncycastle.math.ec.ECFieldElement
            dup
            iconst_0
            aload 15 /* Z3 */
            aastore
            aload 0 /* this */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1Point.withCompression:Z
            invokespecial org.bouncycastle.math.ec.custom.sec.SecP521R1Point.<init>:(Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECFieldElement;Lorg/bouncycastle/math/ec/ECFieldElement;[Lorg/bouncycastle/math/ec/ECFieldElement;Z)V
            areturn
        end local 15 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Z3
        end local 14 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Y3
        end local 13 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement X3
        end local 12 // int[] S
        end local 11 // int[] M
        end local 10 // int[] Z1Squared
        end local 9 // boolean Z1IsOne
        end local 8 // int[] T
        end local 7 // int[] Y1Squared
        end local 6 // int[] t2
        end local 5 // int[] t1
        end local 4 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Z1
        end local 3 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement X1
        end local 2 // org.bouncycastle.math.ec.custom.sec.SecP521R1FieldElement Y1
        end local 1 // org.bouncycastle.math.ec.ECCurve curve
        end local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   44     0       this  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1Point;
            3   44     1      curve  Lorg/bouncycastle/math/ec/ECCurve;
            4   44     2         Y1  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1FieldElement;
            7   44     3         X1  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1FieldElement;
            8   44     4         Z1  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1FieldElement;
            9   44     5         t1  [I
           10   44     6         t2  [I
           11   44     7  Y1Squared  [I
           13   44     8          T  [I
           15   44     9    Z1IsOne  Z
           16   44    10  Z1Squared  [I
           21   44    11          M  [I
           26   44    12          S  [I
           32   44    13         X3  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1FieldElement;
           36   44    14         Y3  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1FieldElement;
           40   44    15         Z3  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1FieldElement;

  public org.bouncycastle.math.ec.ECPoint twicePlus(org.bouncycastle.math.ec.ECPoint);
    descriptor: (Lorg/bouncycastle/math/ec/ECPoint;)Lorg/bouncycastle/math/ec/ECPoint;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
        start local 1 // org.bouncycastle.math.ec.ECPoint b
         0: .line 261
            aload 0 /* this */
            aload 1 /* b */
            if_acmpne 2
         1: .line 263
            aload 0 /* this */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.threeTimes:()Lorg/bouncycastle/math/ec/ECPoint;
            areturn
         2: .line 265
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.isInfinity:()Z
            ifeq 4
         3: .line 267
            aload 1 /* b */
            areturn
         4: .line 269
      StackMap locals:
      StackMap stack:
            aload 1 /* b */
            invokevirtual org.bouncycastle.math.ec.ECPoint.isInfinity:()Z
            ifeq 6
         5: .line 271
            aload 0 /* this */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.twice:()Lorg/bouncycastle/math/ec/ECPoint;
            areturn
         6: .line 274
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1Point.y:Lorg/bouncycastle/math/ec/ECFieldElement;
            astore 2 /* Y1 */
        start local 2 // org.bouncycastle.math.ec.ECFieldElement Y1
         7: .line 275
            aload 2 /* Y1 */
            invokevirtual org.bouncycastle.math.ec.ECFieldElement.isZero:()Z
            ifeq 9
         8: .line 277
            aload 1 /* b */
            areturn
         9: .line 280
      StackMap locals: org.bouncycastle.math.ec.ECFieldElement
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.twice:()Lorg/bouncycastle/math/ec/ECPoint;
            aload 1 /* b */
            invokevirtual org.bouncycastle.math.ec.ECPoint.add:(Lorg/bouncycastle/math/ec/ECPoint;)Lorg/bouncycastle/math/ec/ECPoint;
            areturn
        end local 2 // org.bouncycastle.math.ec.ECFieldElement Y1
        end local 1 // org.bouncycastle.math.ec.ECPoint b
        end local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   10     0  this  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1Point;
            0   10     1     b  Lorg/bouncycastle/math/ec/ECPoint;
            7   10     2    Y1  Lorg/bouncycastle/math/ec/ECFieldElement;
    MethodParameters:
      Name  Flags
      b     

  public org.bouncycastle.math.ec.ECPoint threeTimes();
    descriptor: ()Lorg/bouncycastle/math/ec/ECPoint;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
         0: .line 285
            aload 0 /* this */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.isInfinity:()Z
            ifne 1
            aload 0 /* this */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1Point.y:Lorg/bouncycastle/math/ec/ECFieldElement;
            invokevirtual org.bouncycastle.math.ec.ECFieldElement.isZero:()Z
            ifeq 2
         1: .line 287
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            areturn
         2: .line 291
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.twice:()Lorg/bouncycastle/math/ec/ECPoint;
            aload 0 /* this */
            invokevirtual org.bouncycastle.math.ec.ECPoint.add:(Lorg/bouncycastle/math/ec/ECPoint;)Lorg/bouncycastle/math/ec/ECPoint;
            areturn
        end local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1Point;

  protected org.bouncycastle.math.ec.ECFieldElement two(org.bouncycastle.math.ec.ECFieldElement);
    descriptor: (Lorg/bouncycastle/math/ec/ECFieldElement;)Lorg/bouncycastle/math/ec/ECFieldElement;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
        start local 1 // org.bouncycastle.math.ec.ECFieldElement x
         0: .line 296
            aload 1 /* x */
            aload 1 /* x */
            invokevirtual org.bouncycastle.math.ec.ECFieldElement.add:(Lorg/bouncycastle/math/ec/ECFieldElement;)Lorg/bouncycastle/math/ec/ECFieldElement;
            areturn
        end local 1 // org.bouncycastle.math.ec.ECFieldElement x
        end local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1Point;
            0    1     1     x  Lorg/bouncycastle/math/ec/ECFieldElement;
    MethodParameters:
      Name  Flags
      x     

  protected org.bouncycastle.math.ec.ECFieldElement three(org.bouncycastle.math.ec.ECFieldElement);
    descriptor: (Lorg/bouncycastle/math/ec/ECFieldElement;)Lorg/bouncycastle/math/ec/ECFieldElement;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
        start local 1 // org.bouncycastle.math.ec.ECFieldElement x
         0: .line 301
            aload 0 /* this */
            aload 1 /* x */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.two:(Lorg/bouncycastle/math/ec/ECFieldElement;)Lorg/bouncycastle/math/ec/ECFieldElement;
            aload 1 /* x */
            invokevirtual org.bouncycastle.math.ec.ECFieldElement.add:(Lorg/bouncycastle/math/ec/ECFieldElement;)Lorg/bouncycastle/math/ec/ECFieldElement;
            areturn
        end local 1 // org.bouncycastle.math.ec.ECFieldElement x
        end local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1Point;
            0    1     1     x  Lorg/bouncycastle/math/ec/ECFieldElement;
    MethodParameters:
      Name  Flags
      x     

  protected org.bouncycastle.math.ec.ECFieldElement four(org.bouncycastle.math.ec.ECFieldElement);
    descriptor: (Lorg/bouncycastle/math/ec/ECFieldElement;)Lorg/bouncycastle/math/ec/ECFieldElement;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
        start local 1 // org.bouncycastle.math.ec.ECFieldElement x
         0: .line 306
            aload 0 /* this */
            aload 0 /* this */
            aload 1 /* x */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.two:(Lorg/bouncycastle/math/ec/ECFieldElement;)Lorg/bouncycastle/math/ec/ECFieldElement;
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.two:(Lorg/bouncycastle/math/ec/ECFieldElement;)Lorg/bouncycastle/math/ec/ECFieldElement;
            areturn
        end local 1 // org.bouncycastle.math.ec.ECFieldElement x
        end local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1Point;
            0    1     1     x  Lorg/bouncycastle/math/ec/ECFieldElement;
    MethodParameters:
      Name  Flags
      x     

  protected org.bouncycastle.math.ec.ECFieldElement eight(org.bouncycastle.math.ec.ECFieldElement);
    descriptor: (Lorg/bouncycastle/math/ec/ECFieldElement;)Lorg/bouncycastle/math/ec/ECFieldElement;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
        start local 1 // org.bouncycastle.math.ec.ECFieldElement x
         0: .line 311
            aload 0 /* this */
            aload 0 /* this */
            aload 1 /* x */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.two:(Lorg/bouncycastle/math/ec/ECFieldElement;)Lorg/bouncycastle/math/ec/ECFieldElement;
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.four:(Lorg/bouncycastle/math/ec/ECFieldElement;)Lorg/bouncycastle/math/ec/ECFieldElement;
            areturn
        end local 1 // org.bouncycastle.math.ec.ECFieldElement x
        end local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1Point;
            0    1     1     x  Lorg/bouncycastle/math/ec/ECFieldElement;
    MethodParameters:
      Name  Flags
      x     

  protected org.bouncycastle.math.ec.ECFieldElement doubleProductFromSquares(org.bouncycastle.math.ec.ECFieldElement, org.bouncycastle.math.ec.ECFieldElement, org.bouncycastle.math.ec.ECFieldElement, org.bouncycastle.math.ec.ECFieldElement);
    descriptor: (Lorg/bouncycastle/math/ec/ECFieldElement;Lorg/bouncycastle/math/ec/ECFieldElement;Lorg/bouncycastle/math/ec/ECFieldElement;Lorg/bouncycastle/math/ec/ECFieldElement;)Lorg/bouncycastle/math/ec/ECFieldElement;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=5, args_size=5
        start local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
        start local 1 // org.bouncycastle.math.ec.ECFieldElement a
        start local 2 // org.bouncycastle.math.ec.ECFieldElement b
        start local 3 // org.bouncycastle.math.ec.ECFieldElement aSquared
        start local 4 // org.bouncycastle.math.ec.ECFieldElement bSquared
         0: .line 321
            aload 1 /* a */
            aload 2 /* b */
            invokevirtual org.bouncycastle.math.ec.ECFieldElement.add:(Lorg/bouncycastle/math/ec/ECFieldElement;)Lorg/bouncycastle/math/ec/ECFieldElement;
            invokevirtual org.bouncycastle.math.ec.ECFieldElement.square:()Lorg/bouncycastle/math/ec/ECFieldElement;
            aload 3 /* aSquared */
            invokevirtual org.bouncycastle.math.ec.ECFieldElement.subtract:(Lorg/bouncycastle/math/ec/ECFieldElement;)Lorg/bouncycastle/math/ec/ECFieldElement;
            aload 4 /* bSquared */
            invokevirtual org.bouncycastle.math.ec.ECFieldElement.subtract:(Lorg/bouncycastle/math/ec/ECFieldElement;)Lorg/bouncycastle/math/ec/ECFieldElement;
            areturn
        end local 4 // org.bouncycastle.math.ec.ECFieldElement bSquared
        end local 3 // org.bouncycastle.math.ec.ECFieldElement aSquared
        end local 2 // org.bouncycastle.math.ec.ECFieldElement b
        end local 1 // org.bouncycastle.math.ec.ECFieldElement a
        end local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1Point;
            0    1     1         a  Lorg/bouncycastle/math/ec/ECFieldElement;
            0    1     2         b  Lorg/bouncycastle/math/ec/ECFieldElement;
            0    1     3  aSquared  Lorg/bouncycastle/math/ec/ECFieldElement;
            0    1     4  bSquared  Lorg/bouncycastle/math/ec/ECFieldElement;
    MethodParameters:
          Name  Flags
      a         
      b         
      aSquared  
      bSquared  

  public org.bouncycastle.math.ec.ECPoint negate();
    descriptor: ()Lorg/bouncycastle/math/ec/ECPoint;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=1, args_size=1
        start local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
         0: .line 326
            aload 0 /* this */
            invokevirtual org.bouncycastle.math.ec.custom.sec.SecP521R1Point.isInfinity:()Z
            ifeq 2
         1: .line 328
            aload 0 /* this */
            areturn
         2: .line 331
      StackMap locals:
      StackMap stack:
            new org.bouncycastle.math.ec.custom.sec.SecP521R1Point
            dup
            aload 0 /* this */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1Point.curve:Lorg/bouncycastle/math/ec/ECCurve;
            aload 0 /* this */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1Point.x:Lorg/bouncycastle/math/ec/ECFieldElement;
            aload 0 /* this */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1Point.y:Lorg/bouncycastle/math/ec/ECFieldElement;
            invokevirtual org.bouncycastle.math.ec.ECFieldElement.negate:()Lorg/bouncycastle/math/ec/ECFieldElement;
            aload 0 /* this */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1Point.zs:[Lorg/bouncycastle/math/ec/ECFieldElement;
            aload 0 /* this */
            getfield org.bouncycastle.math.ec.custom.sec.SecP521R1Point.withCompression:Z
            invokespecial org.bouncycastle.math.ec.custom.sec.SecP521R1Point.<init>:(Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECFieldElement;Lorg/bouncycastle/math/ec/ECFieldElement;[Lorg/bouncycastle/math/ec/ECFieldElement;Z)V
            areturn
        end local 0 // org.bouncycastle.math.ec.custom.sec.SecP521R1Point this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/bouncycastle/math/ec/custom/sec/SecP521R1Point;
}
SourceFile: "SecP521R1Point.java"
InnerClasses:
  public abstract AbstractFp = org.bouncycastle.math.ec.ECPoint$AbstractFp of org.bouncycastle.math.ec.ECPoint