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.asn1.x9.X9ECParameters extends org.bouncycastle.asn1.ASN1Object implements org.bouncycastle.asn1.x9.X9ObjectIdentifiers
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.asn1.x9.X9ECParameters
  super_class: org.bouncycastle.asn1.ASN1Object
{
  private static final java.math.BigInteger ONE;
    descriptor: Ljava/math/BigInteger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private org.bouncycastle.asn1.x9.X9FieldID fieldID;
    descriptor: Lorg/bouncycastle/asn1/x9/X9FieldID;
    flags: (0x0002) ACC_PRIVATE

  private org.bouncycastle.math.ec.ECCurve curve;
    descriptor: Lorg/bouncycastle/math/ec/ECCurve;
    flags: (0x0002) ACC_PRIVATE

  private org.bouncycastle.asn1.x9.X9ECPoint g;
    descriptor: Lorg/bouncycastle/asn1/x9/X9ECPoint;
    flags: (0x0002) ACC_PRIVATE

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

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

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

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 26
            lconst_1
            invokestatic java.math.BigInteger.valueOf:(J)Ljava/math/BigInteger;
            putstatic org.bouncycastle.asn1.x9.X9ECParameters.ONE:Ljava/math/BigInteger;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>(org.bouncycastle.asn1.ASN1Sequence);
    descriptor: (Lorg/bouncycastle/asn1/ASN1Sequence;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=7, locals=4, args_size=2
        start local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
        start local 1 // org.bouncycastle.asn1.ASN1Sequence seq
         0: .line 35
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Object.<init>:()V
         1: .line 38
            aload 1 /* seq */
            iconst_0
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/ASN1Encodable;
            instanceof org.bouncycastle.asn1.ASN1Integer
            ifeq 3
         2: .line 39
            aload 1 /* seq */
            iconst_0
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/ASN1Encodable;
            checkcast org.bouncycastle.asn1.ASN1Integer
            invokevirtual org.bouncycastle.asn1.ASN1Integer.getValue:()Ljava/math/BigInteger;
            getstatic org.bouncycastle.asn1.x9.X9ECParameters.ONE:Ljava/math/BigInteger;
            invokevirtual java.math.BigInteger.equals:(Ljava/lang/Object;)Z
            ifne 4
         3: .line 41
      StackMap locals: org.bouncycastle.asn1.x9.X9ECParameters org.bouncycastle.asn1.ASN1Sequence
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "bad version in X9ECParameters"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 44
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* seq */
            iconst_4
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/ASN1Encodable;
            checkcast org.bouncycastle.asn1.ASN1Integer
            invokevirtual org.bouncycastle.asn1.ASN1Integer.getValue:()Ljava/math/BigInteger;
            putfield org.bouncycastle.asn1.x9.X9ECParameters.n:Ljava/math/BigInteger;
         5: .line 46
            aload 1 /* seq */
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.size:()I
            bipush 6
            if_icmpne 7
         6: .line 48
            aload 0 /* this */
            aload 1 /* seq */
            iconst_5
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/ASN1Encodable;
            checkcast org.bouncycastle.asn1.ASN1Integer
            invokevirtual org.bouncycastle.asn1.ASN1Integer.getValue:()Ljava/math/BigInteger;
            putfield org.bouncycastle.asn1.x9.X9ECParameters.h:Ljava/math/BigInteger;
         7: .line 51
      StackMap locals:
      StackMap stack:
            new org.bouncycastle.asn1.x9.X9Curve
            dup
         8: .line 52
            aload 1 /* seq */
            iconst_1
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/ASN1Encodable;
            invokestatic org.bouncycastle.asn1.x9.X9FieldID.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/x9/X9FieldID;
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x9.X9ECParameters.n:Ljava/math/BigInteger;
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x9.X9ECParameters.h:Ljava/math/BigInteger;
         9: .line 53
            aload 1 /* seq */
            iconst_2
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/ASN1Encodable;
            invokestatic org.bouncycastle.asn1.ASN1Sequence.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/ASN1Sequence;
        10: .line 51
            invokespecial org.bouncycastle.asn1.x9.X9Curve.<init>:(Lorg/bouncycastle/asn1/x9/X9FieldID;Ljava/math/BigInteger;Ljava/math/BigInteger;Lorg/bouncycastle/asn1/ASN1Sequence;)V
            astore 2 /* x9c */
        start local 2 // org.bouncycastle.asn1.x9.X9Curve x9c
        11: .line 55
            aload 0 /* this */
            aload 2 /* x9c */
            invokevirtual org.bouncycastle.asn1.x9.X9Curve.getCurve:()Lorg/bouncycastle/math/ec/ECCurve;
            putfield org.bouncycastle.asn1.x9.X9ECParameters.curve:Lorg/bouncycastle/math/ec/ECCurve;
        12: .line 56
            aload 1 /* seq */
            iconst_3
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/ASN1Encodable;
            astore 3 /* p */
        start local 3 // java.lang.Object p
        13: .line 58
            aload 3 /* p */
            instanceof org.bouncycastle.asn1.x9.X9ECPoint
            ifeq 16
        14: .line 60
            aload 0 /* this */
            aload 3 /* p */
            checkcast org.bouncycastle.asn1.x9.X9ECPoint
            putfield org.bouncycastle.asn1.x9.X9ECParameters.g:Lorg/bouncycastle/asn1/x9/X9ECPoint;
        15: .line 61
            goto 17
        16: .line 64
      StackMap locals: org.bouncycastle.asn1.x9.X9Curve java.lang.Object
      StackMap stack:
            aload 0 /* this */
            new org.bouncycastle.asn1.x9.X9ECPoint
            dup
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x9.X9ECParameters.curve:Lorg/bouncycastle/math/ec/ECCurve;
            aload 3 /* p */
            checkcast org.bouncycastle.asn1.ASN1OctetString
            invokespecial org.bouncycastle.asn1.x9.X9ECPoint.<init>:(Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/asn1/ASN1OctetString;)V
            putfield org.bouncycastle.asn1.x9.X9ECParameters.g:Lorg/bouncycastle/asn1/x9/X9ECPoint;
        17: .line 67
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 2 /* x9c */
            invokevirtual org.bouncycastle.asn1.x9.X9Curve.getSeed:()[B
            putfield org.bouncycastle.asn1.x9.X9ECParameters.seed:[B
        18: .line 68
            return
        end local 3 // java.lang.Object p
        end local 2 // org.bouncycastle.asn1.x9.X9Curve x9c
        end local 1 // org.bouncycastle.asn1.ASN1Sequence seq
        end local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   19     0  this  Lorg/bouncycastle/asn1/x9/X9ECParameters;
            0   19     1   seq  Lorg/bouncycastle/asn1/ASN1Sequence;
           11   19     2   x9c  Lorg/bouncycastle/asn1/x9/X9Curve;
           13   19     3     p  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      seq   

  public static org.bouncycastle.asn1.x9.X9ECParameters getInstance(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Lorg/bouncycastle/asn1/x9/X9ECParameters;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.Object obj
         0: .line 72
            aload 0 /* obj */
            instanceof org.bouncycastle.asn1.x9.X9ECParameters
            ifeq 2
         1: .line 74
            aload 0 /* obj */
            checkcast org.bouncycastle.asn1.x9.X9ECParameters
            areturn
         2: .line 77
      StackMap locals:
      StackMap stack:
            aload 0 /* obj */
            ifnull 4
         3: .line 79
            new org.bouncycastle.asn1.x9.X9ECParameters
            dup
            aload 0 /* obj */
            invokestatic org.bouncycastle.asn1.ASN1Sequence.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/ASN1Sequence;
            invokespecial org.bouncycastle.asn1.x9.X9ECParameters.<init>:(Lorg/bouncycastle/asn1/ASN1Sequence;)V
            areturn
         4: .line 82
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 0 // java.lang.Object obj
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0   obj  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      obj   

  public void <init>(org.bouncycastle.math.ec.ECCurve, org.bouncycastle.math.ec.ECPoint, java.math.BigInteger);
    descriptor: (Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECPoint;Ljava/math/BigInteger;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=4, args_size=4
        start local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
        start local 1 // org.bouncycastle.math.ec.ECCurve curve
        start local 2 // org.bouncycastle.math.ec.ECPoint g
        start local 3 // java.math.BigInteger n
         0: .line 90
            aload 0 /* this */
            aload 1 /* curve */
            aload 2 /* g */
            aload 3 /* n */
            aconst_null
            aconst_null
            invokespecial org.bouncycastle.asn1.x9.X9ECParameters.<init>:(Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECPoint;Ljava/math/BigInteger;Ljava/math/BigInteger;[B)V
         1: .line 91
            return
        end local 3 // java.math.BigInteger n
        end local 2 // org.bouncycastle.math.ec.ECPoint g
        end local 1 // org.bouncycastle.math.ec.ECCurve curve
        end local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/bouncycastle/asn1/x9/X9ECParameters;
            0    2     1  curve  Lorg/bouncycastle/math/ec/ECCurve;
            0    2     2      g  Lorg/bouncycastle/math/ec/ECPoint;
            0    2     3      n  Ljava/math/BigInteger;
    MethodParameters:
       Name  Flags
      curve  
      g      
      n      

  public void <init>(org.bouncycastle.math.ec.ECCurve, org.bouncycastle.asn1.x9.X9ECPoint, java.math.BigInteger, java.math.BigInteger);
    descriptor: (Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/asn1/x9/X9ECPoint;Ljava/math/BigInteger;Ljava/math/BigInteger;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=5, args_size=5
        start local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
        start local 1 // org.bouncycastle.math.ec.ECCurve curve
        start local 2 // org.bouncycastle.asn1.x9.X9ECPoint g
        start local 3 // java.math.BigInteger n
        start local 4 // java.math.BigInteger h
         0: .line 99
            aload 0 /* this */
            aload 1 /* curve */
            aload 2 /* g */
            aload 3 /* n */
            aload 4 /* h */
            aconst_null
            invokespecial org.bouncycastle.asn1.x9.X9ECParameters.<init>:(Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/asn1/x9/X9ECPoint;Ljava/math/BigInteger;Ljava/math/BigInteger;[B)V
         1: .line 100
            return
        end local 4 // java.math.BigInteger h
        end local 3 // java.math.BigInteger n
        end local 2 // org.bouncycastle.asn1.x9.X9ECPoint g
        end local 1 // org.bouncycastle.math.ec.ECCurve curve
        end local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/bouncycastle/asn1/x9/X9ECParameters;
            0    2     1  curve  Lorg/bouncycastle/math/ec/ECCurve;
            0    2     2      g  Lorg/bouncycastle/asn1/x9/X9ECPoint;
            0    2     3      n  Ljava/math/BigInteger;
            0    2     4      h  Ljava/math/BigInteger;
    MethodParameters:
       Name  Flags
      curve  
      g      
      n      
      h      

  public void <init>(org.bouncycastle.math.ec.ECCurve, org.bouncycastle.math.ec.ECPoint, java.math.BigInteger, java.math.BigInteger);
    descriptor: (Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECPoint;Ljava/math/BigInteger;Ljava/math/BigInteger;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=5, args_size=5
        start local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
        start local 1 // org.bouncycastle.math.ec.ECCurve curve
        start local 2 // org.bouncycastle.math.ec.ECPoint g
        start local 3 // java.math.BigInteger n
        start local 4 // java.math.BigInteger h
         0: .line 108
            aload 0 /* this */
            aload 1 /* curve */
            aload 2 /* g */
            aload 3 /* n */
            aload 4 /* h */
            aconst_null
            invokespecial org.bouncycastle.asn1.x9.X9ECParameters.<init>:(Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECPoint;Ljava/math/BigInteger;Ljava/math/BigInteger;[B)V
         1: .line 109
            return
        end local 4 // java.math.BigInteger h
        end local 3 // java.math.BigInteger n
        end local 2 // org.bouncycastle.math.ec.ECPoint g
        end local 1 // org.bouncycastle.math.ec.ECCurve curve
        end local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/bouncycastle/asn1/x9/X9ECParameters;
            0    2     1  curve  Lorg/bouncycastle/math/ec/ECCurve;
            0    2     2      g  Lorg/bouncycastle/math/ec/ECPoint;
            0    2     3      n  Ljava/math/BigInteger;
            0    2     4      h  Ljava/math/BigInteger;
    MethodParameters:
       Name  Flags
      curve  
      g      
      n      
      h      

  public void <init>(org.bouncycastle.math.ec.ECCurve, org.bouncycastle.math.ec.ECPoint, java.math.BigInteger, java.math.BigInteger, byte[]);
    descriptor: (Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECPoint;Ljava/math/BigInteger;Ljava/math/BigInteger;[B)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=6, args_size=6
        start local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
        start local 1 // org.bouncycastle.math.ec.ECCurve curve
        start local 2 // org.bouncycastle.math.ec.ECPoint g
        start local 3 // java.math.BigInteger n
        start local 4 // java.math.BigInteger h
        start local 5 // byte[] seed
         0: .line 118
            aload 0 /* this */
            aload 1 /* curve */
            new org.bouncycastle.asn1.x9.X9ECPoint
            dup
            aload 2 /* g */
            invokespecial org.bouncycastle.asn1.x9.X9ECPoint.<init>:(Lorg/bouncycastle/math/ec/ECPoint;)V
            aload 3 /* n */
            aload 4 /* h */
            aload 5 /* seed */
            invokespecial org.bouncycastle.asn1.x9.X9ECParameters.<init>:(Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/asn1/x9/X9ECPoint;Ljava/math/BigInteger;Ljava/math/BigInteger;[B)V
         1: .line 119
            return
        end local 5 // byte[] seed
        end local 4 // java.math.BigInteger h
        end local 3 // java.math.BigInteger n
        end local 2 // org.bouncycastle.math.ec.ECPoint g
        end local 1 // org.bouncycastle.math.ec.ECCurve curve
        end local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/bouncycastle/asn1/x9/X9ECParameters;
            0    2     1  curve  Lorg/bouncycastle/math/ec/ECCurve;
            0    2     2      g  Lorg/bouncycastle/math/ec/ECPoint;
            0    2     3      n  Ljava/math/BigInteger;
            0    2     4      h  Ljava/math/BigInteger;
            0    2     5   seed  [B
    MethodParameters:
       Name  Flags
      curve  
      g      
      n      
      h      
      seed   

  public void <init>(org.bouncycastle.math.ec.ECCurve, org.bouncycastle.asn1.x9.X9ECPoint, java.math.BigInteger, java.math.BigInteger, byte[]);
    descriptor: (Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/asn1/x9/X9ECPoint;Ljava/math/BigInteger;Ljava/math/BigInteger;[B)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=8, args_size=6
        start local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
        start local 1 // org.bouncycastle.math.ec.ECCurve curve
        start local 2 // org.bouncycastle.asn1.x9.X9ECPoint g
        start local 3 // java.math.BigInteger n
        start local 4 // java.math.BigInteger h
        start local 5 // byte[] seed
         0: .line 121
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Object.<init>:()V
         1: .line 128
            aload 0 /* this */
            aload 1 /* curve */
            putfield org.bouncycastle.asn1.x9.X9ECParameters.curve:Lorg/bouncycastle/math/ec/ECCurve;
         2: .line 129
            aload 0 /* this */
            aload 2 /* g */
            putfield org.bouncycastle.asn1.x9.X9ECParameters.g:Lorg/bouncycastle/asn1/x9/X9ECPoint;
         3: .line 130
            aload 0 /* this */
            aload 3 /* n */
            putfield org.bouncycastle.asn1.x9.X9ECParameters.n:Ljava/math/BigInteger;
         4: .line 131
            aload 0 /* this */
            aload 4 /* h */
            putfield org.bouncycastle.asn1.x9.X9ECParameters.h:Ljava/math/BigInteger;
         5: .line 132
            aload 0 /* this */
            aload 5 /* seed */
            invokestatic org.bouncycastle.util.Arrays.clone:([B)[B
            putfield org.bouncycastle.asn1.x9.X9ECParameters.seed:[B
         6: .line 134
            aload 1 /* curve */
            invokestatic org.bouncycastle.math.ec.ECAlgorithms.isFpCurve:(Lorg/bouncycastle/math/ec/ECCurve;)Z
            ifeq 9
         7: .line 136
            aload 0 /* this */
            new org.bouncycastle.asn1.x9.X9FieldID
            dup
            aload 1 /* curve */
            invokevirtual org.bouncycastle.math.ec.ECCurve.getField:()Lorg/bouncycastle/math/field/FiniteField;
            invokeinterface org.bouncycastle.math.field.FiniteField.getCharacteristic:()Ljava/math/BigInteger;
            invokespecial org.bouncycastle.asn1.x9.X9FieldID.<init>:(Ljava/math/BigInteger;)V
            putfield org.bouncycastle.asn1.x9.X9ECParameters.fieldID:Lorg/bouncycastle/asn1/x9/X9FieldID;
         8: .line 137
            goto 20
         9: .line 138
      StackMap locals: org.bouncycastle.asn1.x9.X9ECParameters org.bouncycastle.math.ec.ECCurve org.bouncycastle.asn1.x9.X9ECPoint java.math.BigInteger java.math.BigInteger byte[]
      StackMap stack:
            aload 1 /* curve */
            invokestatic org.bouncycastle.math.ec.ECAlgorithms.isF2mCurve:(Lorg/bouncycastle/math/ec/ECCurve;)Z
            ifeq 19
        10: .line 140
            aload 1 /* curve */
            invokevirtual org.bouncycastle.math.ec.ECCurve.getField:()Lorg/bouncycastle/math/field/FiniteField;
            checkcast org.bouncycastle.math.field.PolynomialExtensionField
            astore 6 /* field */
        start local 6 // org.bouncycastle.math.field.PolynomialExtensionField field
        11: .line 141
            aload 6 /* field */
            invokeinterface org.bouncycastle.math.field.PolynomialExtensionField.getMinimalPolynomial:()Lorg/bouncycastle/math/field/Polynomial;
            invokeinterface org.bouncycastle.math.field.Polynomial.getExponentsPresent:()[I
            astore 7 /* exponents */
        start local 7 // int[] exponents
        12: .line 142
            aload 7 /* exponents */
            arraylength
            iconst_3
            if_icmpne 15
        13: .line 144
            aload 0 /* this */
            new org.bouncycastle.asn1.x9.X9FieldID
            dup
            aload 7 /* exponents */
            iconst_2
            iaload
            aload 7 /* exponents */
            iconst_1
            iaload
            invokespecial org.bouncycastle.asn1.x9.X9FieldID.<init>:(II)V
            putfield org.bouncycastle.asn1.x9.X9ECParameters.fieldID:Lorg/bouncycastle/asn1/x9/X9FieldID;
        14: .line 145
            goto 20
        15: .line 146
      StackMap locals: org.bouncycastle.math.field.PolynomialExtensionField int[]
      StackMap stack:
            aload 7 /* exponents */
            arraylength
            iconst_5
            if_icmpne 18
        16: .line 148
            aload 0 /* this */
            new org.bouncycastle.asn1.x9.X9FieldID
            dup
            aload 7 /* exponents */
            iconst_4
            iaload
            aload 7 /* exponents */
            iconst_1
            iaload
            aload 7 /* exponents */
            iconst_2
            iaload
            aload 7 /* exponents */
            iconst_3
            iaload
            invokespecial org.bouncycastle.asn1.x9.X9FieldID.<init>:(IIII)V
            putfield org.bouncycastle.asn1.x9.X9ECParameters.fieldID:Lorg/bouncycastle/asn1/x9/X9FieldID;
        17: .line 149
            goto 20
        18: .line 152
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "Only trinomial and pentomial curves are supported"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        end local 7 // int[] exponents
        end local 6 // org.bouncycastle.math.field.PolynomialExtensionField field
        19: .line 157
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "'curve' is of an unsupported type"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        20: .line 159
      StackMap locals:
      StackMap stack:
            return
        end local 5 // byte[] seed
        end local 4 // java.math.BigInteger h
        end local 3 // java.math.BigInteger n
        end local 2 // org.bouncycastle.asn1.x9.X9ECPoint g
        end local 1 // org.bouncycastle.math.ec.ECCurve curve
        end local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   21     0       this  Lorg/bouncycastle/asn1/x9/X9ECParameters;
            0   21     1      curve  Lorg/bouncycastle/math/ec/ECCurve;
            0   21     2          g  Lorg/bouncycastle/asn1/x9/X9ECPoint;
            0   21     3          n  Ljava/math/BigInteger;
            0   21     4          h  Ljava/math/BigInteger;
            0   21     5       seed  [B
           11   19     6      field  Lorg/bouncycastle/math/field/PolynomialExtensionField;
           12   19     7  exponents  [I
    MethodParameters:
       Name  Flags
      curve  
      g      
      n      
      h      
      seed   

  public org.bouncycastle.math.ec.ECCurve getCurve();
    descriptor: ()Lorg/bouncycastle/math/ec/ECCurve;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
         0: .line 163
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x9.X9ECParameters.curve:Lorg/bouncycastle/math/ec/ECCurve;
            areturn
        end local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x9/X9ECParameters;

  public org.bouncycastle.math.ec.ECPoint getG();
    descriptor: ()Lorg/bouncycastle/math/ec/ECPoint;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
         0: .line 168
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x9.X9ECParameters.g:Lorg/bouncycastle/asn1/x9/X9ECPoint;
            invokevirtual org.bouncycastle.asn1.x9.X9ECPoint.getPoint:()Lorg/bouncycastle/math/ec/ECPoint;
            areturn
        end local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x9/X9ECParameters;

  public java.math.BigInteger getN();
    descriptor: ()Ljava/math/BigInteger;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
         0: .line 173
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x9.X9ECParameters.n:Ljava/math/BigInteger;
            areturn
        end local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x9/X9ECParameters;

  public java.math.BigInteger getH();
    descriptor: ()Ljava/math/BigInteger;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
         0: .line 178
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x9.X9ECParameters.h:Ljava/math/BigInteger;
            areturn
        end local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x9/X9ECParameters;

  public byte[] getSeed();
    descriptor: ()[B
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
         0: .line 183
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x9.X9ECParameters.seed:[B
            invokestatic org.bouncycastle.util.Arrays.clone:([B)[B
            areturn
        end local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x9/X9ECParameters;

  public org.bouncycastle.asn1.x9.X9Curve getCurveEntry();
    descriptor: ()Lorg/bouncycastle/asn1/x9/X9Curve;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
         0: .line 193
            new org.bouncycastle.asn1.x9.X9Curve
            dup
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x9.X9ECParameters.curve:Lorg/bouncycastle/math/ec/ECCurve;
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x9.X9ECParameters.seed:[B
            invokespecial org.bouncycastle.asn1.x9.X9Curve.<init>:(Lorg/bouncycastle/math/ec/ECCurve;[B)V
            areturn
        end local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x9/X9ECParameters;

  public org.bouncycastle.asn1.x9.X9FieldID getFieldIDEntry();
    descriptor: ()Lorg/bouncycastle/asn1/x9/X9FieldID;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
         0: .line 203
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x9.X9ECParameters.fieldID:Lorg/bouncycastle/asn1/x9/X9FieldID;
            areturn
        end local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x9/X9ECParameters;

  public org.bouncycastle.asn1.x9.X9ECPoint getBaseEntry();
    descriptor: ()Lorg/bouncycastle/asn1/x9/X9ECPoint;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
         0: .line 213
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x9.X9ECParameters.g:Lorg/bouncycastle/asn1/x9/X9ECPoint;
            areturn
        end local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x9/X9ECParameters;

  public org.bouncycastle.asn1.ASN1Primitive toASN1Primitive();
    descriptor: ()Lorg/bouncycastle/asn1/ASN1Primitive;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
         0: .line 231
            new org.bouncycastle.asn1.ASN1EncodableVector
            dup
            invokespecial org.bouncycastle.asn1.ASN1EncodableVector.<init>:()V
            astore 1 /* v */
        start local 1 // org.bouncycastle.asn1.ASN1EncodableVector v
         1: .line 233
            aload 1 /* v */
            new org.bouncycastle.asn1.ASN1Integer
            dup
            getstatic org.bouncycastle.asn1.x9.X9ECParameters.ONE:Ljava/math/BigInteger;
            invokespecial org.bouncycastle.asn1.ASN1Integer.<init>:(Ljava/math/BigInteger;)V
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/ASN1Encodable;)V
         2: .line 234
            aload 1 /* v */
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x9.X9ECParameters.fieldID:Lorg/bouncycastle/asn1/x9/X9FieldID;
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/ASN1Encodable;)V
         3: .line 235
            aload 1 /* v */
            new org.bouncycastle.asn1.x9.X9Curve
            dup
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x9.X9ECParameters.curve:Lorg/bouncycastle/math/ec/ECCurve;
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x9.X9ECParameters.seed:[B
            invokespecial org.bouncycastle.asn1.x9.X9Curve.<init>:(Lorg/bouncycastle/math/ec/ECCurve;[B)V
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/ASN1Encodable;)V
         4: .line 236
            aload 1 /* v */
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x9.X9ECParameters.g:Lorg/bouncycastle/asn1/x9/X9ECPoint;
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/ASN1Encodable;)V
         5: .line 237
            aload 1 /* v */
            new org.bouncycastle.asn1.ASN1Integer
            dup
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x9.X9ECParameters.n:Ljava/math/BigInteger;
            invokespecial org.bouncycastle.asn1.ASN1Integer.<init>:(Ljava/math/BigInteger;)V
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/ASN1Encodable;)V
         6: .line 239
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x9.X9ECParameters.h:Ljava/math/BigInteger;
            ifnull 8
         7: .line 241
            aload 1 /* v */
            new org.bouncycastle.asn1.ASN1Integer
            dup
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x9.X9ECParameters.h:Ljava/math/BigInteger;
            invokespecial org.bouncycastle.asn1.ASN1Integer.<init>:(Ljava/math/BigInteger;)V
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/ASN1Encodable;)V
         8: .line 244
      StackMap locals: org.bouncycastle.asn1.ASN1EncodableVector
      StackMap stack:
            new org.bouncycastle.asn1.DERSequence
            dup
            aload 1 /* v */
            invokespecial org.bouncycastle.asn1.DERSequence.<init>:(Lorg/bouncycastle/asn1/ASN1EncodableVector;)V
            areturn
        end local 1 // org.bouncycastle.asn1.ASN1EncodableVector v
        end local 0 // org.bouncycastle.asn1.x9.X9ECParameters this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0  this  Lorg/bouncycastle/asn1/x9/X9ECParameters;
            1    9     1     v  Lorg/bouncycastle/asn1/ASN1EncodableVector;
}
SourceFile: "X9ECParameters.java"