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. 
public class org.bouncycastle.jce.spec.ECNamedCurveSpec extends java.security.spec.ECParameterSpec
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.jce.spec.ECNamedCurveSpec
  super_class: java.security.spec.ECParameterSpec
{
  private java.lang.String name;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private static java.security.spec.EllipticCurve convertCurve(org.bouncycastle.math.ec.ECCurve, byte[]);
    descriptor: (Lorg/bouncycastle/math/ec/ECCurve;[B)Ljava/security/spec/EllipticCurve;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=6, locals=4, args_size=2
        start local 0 // org.bouncycastle.math.ec.ECCurve curve
        start local 1 // byte[] seed
         0: .line 24
            aload 0 /* curve */
            instanceof org.bouncycastle.math.ec.ECCurve$Fp
            ifeq 2
         1: .line 26
            new java.security.spec.EllipticCurve
            dup
            new java.security.spec.ECFieldFp
            dup
            aload 0 /* curve */
            checkcast org.bouncycastle.math.ec.ECCurve$Fp
            invokevirtual org.bouncycastle.math.ec.ECCurve$Fp.getQ:()Ljava/math/BigInteger;
            invokespecial java.security.spec.ECFieldFp.<init>:(Ljava/math/BigInteger;)V
            aload 0 /* curve */
            invokevirtual org.bouncycastle.math.ec.ECCurve.getA:()Lorg/bouncycastle/math/ec/ECFieldElement;
            invokevirtual org.bouncycastle.math.ec.ECFieldElement.toBigInteger:()Ljava/math/BigInteger;
            aload 0 /* curve */
            invokevirtual org.bouncycastle.math.ec.ECCurve.getB:()Lorg/bouncycastle/math/ec/ECFieldElement;
            invokevirtual org.bouncycastle.math.ec.ECFieldElement.toBigInteger:()Ljava/math/BigInteger;
            aload 1 /* seed */
            invokespecial java.security.spec.EllipticCurve.<init>:(Ljava/security/spec/ECField;Ljava/math/BigInteger;Ljava/math/BigInteger;[B)V
            areturn
         2: .line 30
      StackMap locals:
      StackMap stack:
            aload 0 /* curve */
            checkcast org.bouncycastle.math.ec.ECCurve$F2m
            astore 2 /* curveF2m */
        start local 2 // org.bouncycastle.math.ec.ECCurve$F2m curveF2m
         3: .line 33
            aload 2 /* curveF2m */
            invokevirtual org.bouncycastle.math.ec.ECCurve$F2m.isTrinomial:()Z
            ifeq 6
         4: .line 35
            iconst_1
            newarray 10
            dup
            iconst_0
            aload 2 /* curveF2m */
            invokevirtual org.bouncycastle.math.ec.ECCurve$F2m.getK1:()I
            iastore
            astore 3 /* ks */
        start local 3 // int[] ks
         5: .line 37
            new java.security.spec.EllipticCurve
            dup
            new java.security.spec.ECFieldF2m
            dup
            aload 2 /* curveF2m */
            invokevirtual org.bouncycastle.math.ec.ECCurve$F2m.getM:()I
            aload 3 /* ks */
            invokespecial java.security.spec.ECFieldF2m.<init>:(I[I)V
            aload 0 /* curve */
            invokevirtual org.bouncycastle.math.ec.ECCurve.getA:()Lorg/bouncycastle/math/ec/ECFieldElement;
            invokevirtual org.bouncycastle.math.ec.ECFieldElement.toBigInteger:()Ljava/math/BigInteger;
            aload 0 /* curve */
            invokevirtual org.bouncycastle.math.ec.ECCurve.getB:()Lorg/bouncycastle/math/ec/ECFieldElement;
            invokevirtual org.bouncycastle.math.ec.ECFieldElement.toBigInteger:()Ljava/math/BigInteger;
            aload 1 /* seed */
            invokespecial java.security.spec.EllipticCurve.<init>:(Ljava/security/spec/ECField;Ljava/math/BigInteger;Ljava/math/BigInteger;[B)V
            areturn
        end local 3 // int[] ks
         6: .line 41
      StackMap locals: org.bouncycastle.math.ec.ECCurve$F2m
      StackMap stack:
            iconst_3
            newarray 10
            dup
            iconst_0
            aload 2 /* curveF2m */
            invokevirtual org.bouncycastle.math.ec.ECCurve$F2m.getK3:()I
            iastore
            dup
            iconst_1
            aload 2 /* curveF2m */
            invokevirtual org.bouncycastle.math.ec.ECCurve$F2m.getK2:()I
            iastore
            dup
            iconst_2
            aload 2 /* curveF2m */
            invokevirtual org.bouncycastle.math.ec.ECCurve$F2m.getK1:()I
            iastore
            astore 3 /* ks */
        start local 3 // int[] ks
         7: .line 43
            new java.security.spec.EllipticCurve
            dup
            new java.security.spec.ECFieldF2m
            dup
            aload 2 /* curveF2m */
            invokevirtual org.bouncycastle.math.ec.ECCurve$F2m.getM:()I
            aload 3 /* ks */
            invokespecial java.security.spec.ECFieldF2m.<init>:(I[I)V
            aload 0 /* curve */
            invokevirtual org.bouncycastle.math.ec.ECCurve.getA:()Lorg/bouncycastle/math/ec/ECFieldElement;
            invokevirtual org.bouncycastle.math.ec.ECFieldElement.toBigInteger:()Ljava/math/BigInteger;
            aload 0 /* curve */
            invokevirtual org.bouncycastle.math.ec.ECCurve.getB:()Lorg/bouncycastle/math/ec/ECFieldElement;
            invokevirtual org.bouncycastle.math.ec.ECFieldElement.toBigInteger:()Ljava/math/BigInteger;
            aload 1 /* seed */
            invokespecial java.security.spec.EllipticCurve.<init>:(Ljava/security/spec/ECField;Ljava/math/BigInteger;Ljava/math/BigInteger;[B)V
            areturn
        end local 3 // int[] ks
        end local 2 // org.bouncycastle.math.ec.ECCurve$F2m curveF2m
        end local 1 // byte[] seed
        end local 0 // org.bouncycastle.math.ec.ECCurve curve
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    8     0     curve  Lorg/bouncycastle/math/ec/ECCurve;
            0    8     1      seed  [B
            3    8     2  curveF2m  Lorg/bouncycastle/math/ec/ECCurve$F2m;
            5    6     3        ks  [I
            7    8     3        ks  [I
    MethodParameters:
       Name  Flags
      curve  
      seed   

  private static java.security.spec.ECPoint convertPoint(org.bouncycastle.math.ec.ECPoint);
    descriptor: (Lorg/bouncycastle/math/ec/ECPoint;)Ljava/security/spec/ECPoint;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.bouncycastle.math.ec.ECPoint g
         0: .line 52
            new java.security.spec.ECPoint
            dup
            aload 0 /* g */
            invokevirtual org.bouncycastle.math.ec.ECPoint.getX:()Lorg/bouncycastle/math/ec/ECFieldElement;
            invokevirtual org.bouncycastle.math.ec.ECFieldElement.toBigInteger:()Ljava/math/BigInteger;
            aload 0 /* g */
            invokevirtual org.bouncycastle.math.ec.ECPoint.getY:()Lorg/bouncycastle/math/ec/ECFieldElement;
            invokevirtual org.bouncycastle.math.ec.ECFieldElement.toBigInteger:()Ljava/math/BigInteger;
            invokespecial java.security.spec.ECPoint.<init>:(Ljava/math/BigInteger;Ljava/math/BigInteger;)V
            areturn
        end local 0 // org.bouncycastle.math.ec.ECPoint g
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0     g  Lorg/bouncycastle/math/ec/ECPoint;
    MethodParameters:
      Name  Flags
      g     

  public void <init>(java.lang.String, org.bouncycastle.math.ec.ECCurve, org.bouncycastle.math.ec.ECPoint, java.math.BigInteger);
    descriptor: (Ljava/lang/String;Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECPoint;Ljava/math/BigInteger;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=5
        start local 0 // org.bouncycastle.jce.spec.ECNamedCurveSpec this
        start local 1 // java.lang.String name
        start local 2 // org.bouncycastle.math.ec.ECCurve curve
        start local 3 // org.bouncycastle.math.ec.ECPoint g
        start local 4 // java.math.BigInteger n
         0: .line 61
            aload 0 /* this */
            aload 2 /* curve */
            aconst_null
            invokestatic org.bouncycastle.jce.spec.ECNamedCurveSpec.convertCurve:(Lorg/bouncycastle/math/ec/ECCurve;[B)Ljava/security/spec/EllipticCurve;
            aload 3 /* g */
            invokestatic org.bouncycastle.jce.spec.ECNamedCurveSpec.convertPoint:(Lorg/bouncycastle/math/ec/ECPoint;)Ljava/security/spec/ECPoint;
            aload 4 /* n */
            iconst_1
            invokespecial java.security.spec.ECParameterSpec.<init>:(Ljava/security/spec/EllipticCurve;Ljava/security/spec/ECPoint;Ljava/math/BigInteger;I)V
         1: .line 63
            aload 0 /* this */
            aload 1 /* name */
            putfield org.bouncycastle.jce.spec.ECNamedCurveSpec.name:Ljava/lang/String;
         2: .line 64
            return
        end local 4 // java.math.BigInteger n
        end local 3 // org.bouncycastle.math.ec.ECPoint g
        end local 2 // org.bouncycastle.math.ec.ECCurve curve
        end local 1 // java.lang.String name
        end local 0 // org.bouncycastle.jce.spec.ECNamedCurveSpec this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lorg/bouncycastle/jce/spec/ECNamedCurveSpec;
            0    3     1   name  Ljava/lang/String;
            0    3     2  curve  Lorg/bouncycastle/math/ec/ECCurve;
            0    3     3      g  Lorg/bouncycastle/math/ec/ECPoint;
            0    3     4      n  Ljava/math/BigInteger;
    MethodParameters:
       Name  Flags
      name   
      curve  
      g      
      n      

  public void <init>(java.lang.String, java.security.spec.EllipticCurve, java.security.spec.ECPoint, java.math.BigInteger);
    descriptor: (Ljava/lang/String;Ljava/security/spec/EllipticCurve;Ljava/security/spec/ECPoint;Ljava/math/BigInteger;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=5
        start local 0 // org.bouncycastle.jce.spec.ECNamedCurveSpec this
        start local 1 // java.lang.String name
        start local 2 // java.security.spec.EllipticCurve curve
        start local 3 // java.security.spec.ECPoint g
        start local 4 // java.math.BigInteger n
         0: .line 72
            aload 0 /* this */
            aload 2 /* curve */
            aload 3 /* g */
            aload 4 /* n */
            iconst_1
            invokespecial java.security.spec.ECParameterSpec.<init>:(Ljava/security/spec/EllipticCurve;Ljava/security/spec/ECPoint;Ljava/math/BigInteger;I)V
         1: .line 74
            aload 0 /* this */
            aload 1 /* name */
            putfield org.bouncycastle.jce.spec.ECNamedCurveSpec.name:Ljava/lang/String;
         2: .line 75
            return
        end local 4 // java.math.BigInteger n
        end local 3 // java.security.spec.ECPoint g
        end local 2 // java.security.spec.EllipticCurve curve
        end local 1 // java.lang.String name
        end local 0 // org.bouncycastle.jce.spec.ECNamedCurveSpec this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lorg/bouncycastle/jce/spec/ECNamedCurveSpec;
            0    3     1   name  Ljava/lang/String;
            0    3     2  curve  Ljava/security/spec/EllipticCurve;
            0    3     3      g  Ljava/security/spec/ECPoint;
            0    3     4      n  Ljava/math/BigInteger;
    MethodParameters:
       Name  Flags
      name   
      curve  
      g      
      n      

  public void <init>(java.lang.String, org.bouncycastle.math.ec.ECCurve, org.bouncycastle.math.ec.ECPoint, java.math.BigInteger, java.math.BigInteger);
    descriptor: (Ljava/lang/String;Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECPoint;Ljava/math/BigInteger;Ljava/math/BigInteger;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=6, args_size=6
        start local 0 // org.bouncycastle.jce.spec.ECNamedCurveSpec this
        start local 1 // java.lang.String name
        start local 2 // org.bouncycastle.math.ec.ECCurve curve
        start local 3 // org.bouncycastle.math.ec.ECPoint g
        start local 4 // java.math.BigInteger n
        start local 5 // java.math.BigInteger h
         0: .line 84
            aload 0 /* this */
            aload 2 /* curve */
            aconst_null
            invokestatic org.bouncycastle.jce.spec.ECNamedCurveSpec.convertCurve:(Lorg/bouncycastle/math/ec/ECCurve;[B)Ljava/security/spec/EllipticCurve;
            aload 3 /* g */
            invokestatic org.bouncycastle.jce.spec.ECNamedCurveSpec.convertPoint:(Lorg/bouncycastle/math/ec/ECPoint;)Ljava/security/spec/ECPoint;
            aload 4 /* n */
            aload 5 /* h */
            invokevirtual java.math.BigInteger.intValue:()I
            invokespecial java.security.spec.ECParameterSpec.<init>:(Ljava/security/spec/EllipticCurve;Ljava/security/spec/ECPoint;Ljava/math/BigInteger;I)V
         1: .line 86
            aload 0 /* this */
            aload 1 /* name */
            putfield org.bouncycastle.jce.spec.ECNamedCurveSpec.name:Ljava/lang/String;
         2: .line 87
            return
        end local 5 // java.math.BigInteger h
        end local 4 // java.math.BigInteger n
        end local 3 // org.bouncycastle.math.ec.ECPoint g
        end local 2 // org.bouncycastle.math.ec.ECCurve curve
        end local 1 // java.lang.String name
        end local 0 // org.bouncycastle.jce.spec.ECNamedCurveSpec this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lorg/bouncycastle/jce/spec/ECNamedCurveSpec;
            0    3     1   name  Ljava/lang/String;
            0    3     2  curve  Lorg/bouncycastle/math/ec/ECCurve;
            0    3     3      g  Lorg/bouncycastle/math/ec/ECPoint;
            0    3     4      n  Ljava/math/BigInteger;
            0    3     5      h  Ljava/math/BigInteger;
    MethodParameters:
       Name  Flags
      name   
      curve  
      g      
      n      
      h      

  public void <init>(java.lang.String, java.security.spec.EllipticCurve, java.security.spec.ECPoint, java.math.BigInteger, java.math.BigInteger);
    descriptor: (Ljava/lang/String;Ljava/security/spec/EllipticCurve;Ljava/security/spec/ECPoint;Ljava/math/BigInteger;Ljava/math/BigInteger;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=6, args_size=6
        start local 0 // org.bouncycastle.jce.spec.ECNamedCurveSpec this
        start local 1 // java.lang.String name
        start local 2 // java.security.spec.EllipticCurve curve
        start local 3 // java.security.spec.ECPoint g
        start local 4 // java.math.BigInteger n
        start local 5 // java.math.BigInteger h
         0: .line 96
            aload 0 /* this */
            aload 2 /* curve */
            aload 3 /* g */
            aload 4 /* n */
            aload 5 /* h */
            invokevirtual java.math.BigInteger.intValue:()I
            invokespecial java.security.spec.ECParameterSpec.<init>:(Ljava/security/spec/EllipticCurve;Ljava/security/spec/ECPoint;Ljava/math/BigInteger;I)V
         1: .line 98
            aload 0 /* this */
            aload 1 /* name */
            putfield org.bouncycastle.jce.spec.ECNamedCurveSpec.name:Ljava/lang/String;
         2: .line 99
            return
        end local 5 // java.math.BigInteger h
        end local 4 // java.math.BigInteger n
        end local 3 // java.security.spec.ECPoint g
        end local 2 // java.security.spec.EllipticCurve curve
        end local 1 // java.lang.String name
        end local 0 // org.bouncycastle.jce.spec.ECNamedCurveSpec this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lorg/bouncycastle/jce/spec/ECNamedCurveSpec;
            0    3     1   name  Ljava/lang/String;
            0    3     2  curve  Ljava/security/spec/EllipticCurve;
            0    3     3      g  Ljava/security/spec/ECPoint;
            0    3     4      n  Ljava/math/BigInteger;
            0    3     5      h  Ljava/math/BigInteger;
    MethodParameters:
       Name  Flags
      name   
      curve  
      g      
      n      
      h      

  public void <init>(java.lang.String, org.bouncycastle.math.ec.ECCurve, org.bouncycastle.math.ec.ECPoint, java.math.BigInteger, java.math.BigInteger, byte[]);
    descriptor: (Ljava/lang/String;Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECPoint;Ljava/math/BigInteger;Ljava/math/BigInteger;[B)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=7, args_size=7
        start local 0 // org.bouncycastle.jce.spec.ECNamedCurveSpec this
        start local 1 // java.lang.String name
        start local 2 // org.bouncycastle.math.ec.ECCurve curve
        start local 3 // org.bouncycastle.math.ec.ECPoint g
        start local 4 // java.math.BigInteger n
        start local 5 // java.math.BigInteger h
        start local 6 // byte[] seed
         0: .line 109
            aload 0 /* this */
            aload 2 /* curve */
            aload 6 /* seed */
            invokestatic org.bouncycastle.jce.spec.ECNamedCurveSpec.convertCurve:(Lorg/bouncycastle/math/ec/ECCurve;[B)Ljava/security/spec/EllipticCurve;
            aload 3 /* g */
            invokestatic org.bouncycastle.jce.spec.ECNamedCurveSpec.convertPoint:(Lorg/bouncycastle/math/ec/ECPoint;)Ljava/security/spec/ECPoint;
            aload 4 /* n */
            aload 5 /* h */
            invokevirtual java.math.BigInteger.intValue:()I
            invokespecial java.security.spec.ECParameterSpec.<init>:(Ljava/security/spec/EllipticCurve;Ljava/security/spec/ECPoint;Ljava/math/BigInteger;I)V
         1: .line 111
            aload 0 /* this */
            aload 1 /* name */
            putfield org.bouncycastle.jce.spec.ECNamedCurveSpec.name:Ljava/lang/String;
         2: .line 112
            return
        end local 6 // byte[] seed
        end local 5 // java.math.BigInteger h
        end local 4 // java.math.BigInteger n
        end local 3 // org.bouncycastle.math.ec.ECPoint g
        end local 2 // org.bouncycastle.math.ec.ECCurve curve
        end local 1 // java.lang.String name
        end local 0 // org.bouncycastle.jce.spec.ECNamedCurveSpec this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lorg/bouncycastle/jce/spec/ECNamedCurveSpec;
            0    3     1   name  Ljava/lang/String;
            0    3     2  curve  Lorg/bouncycastle/math/ec/ECCurve;
            0    3     3      g  Lorg/bouncycastle/math/ec/ECPoint;
            0    3     4      n  Ljava/math/BigInteger;
            0    3     5      h  Ljava/math/BigInteger;
            0    3     6   seed  [B
    MethodParameters:
       Name  Flags
      name   
      curve  
      g      
      n      
      h      
      seed   

  public java.lang.String getName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.jce.spec.ECNamedCurveSpec this
         0: .line 119
            aload 0 /* this */
            getfield org.bouncycastle.jce.spec.ECNamedCurveSpec.name:Ljava/lang/String;
            areturn
        end local 0 // org.bouncycastle.jce.spec.ECNamedCurveSpec this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/jce/spec/ECNamedCurveSpec;
}
SourceFile: "ECNamedCurveSpec.java"
InnerClasses:
  public F2m = org.bouncycastle.math.ec.ECCurve$F2m of org.bouncycastle.math.ec.ECCurve
  public Fp = org.bouncycastle.math.ec.ECCurve$Fp of org.bouncycastle.math.ec.ECCurve