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. 
class org.bouncycastle.crypto.ec.CustomNamedCurves$1 extends org.bouncycastle.asn1.x9.X9ECParametersHolder
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.bouncycastle.crypto.ec.CustomNamedCurves$1
  super_class: org.bouncycastle.asn1.x9.X9ECParametersHolder
{
  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.crypto.ec.CustomNamedCurves$1 this
         0: .line 68
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.x9.X9ECParametersHolder.<init>:()V
            return
        end local 0 // org.bouncycastle.crypto.ec.CustomNamedCurves$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/crypto/ec/CustomNamedCurves$1;

  protected org.bouncycastle.asn1.x9.X9ECParameters createParameters();
    descriptor: ()Lorg/bouncycastle/asn1/x9/X9ECParameters;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=7, locals=4, args_size=1
        start local 0 // org.bouncycastle.crypto.ec.CustomNamedCurves$1 this
         0: .line 72
            aconst_null
            astore 1 /* S */
        start local 1 // byte[] S
         1: .line 73
            new org.bouncycastle.math.ec.custom.djb.Curve25519
            dup
            invokespecial org.bouncycastle.math.ec.custom.djb.Curve25519.<init>:()V
            invokestatic org.bouncycastle.crypto.ec.CustomNamedCurves.configureCurve:(Lorg/bouncycastle/math/ec/ECCurve;)Lorg/bouncycastle/math/ec/ECCurve;
            astore 2 /* curve */
        start local 2 // org.bouncycastle.math.ec.ECCurve curve
         2: .line 84
            new org.bouncycastle.asn1.x9.X9ECPoint
            dup
            aload 2 /* curve */
            ldc "042AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD245A20AE19A1B8A086B4E01EDD2C7748D14C923D4D7E6D7C61B229E9C5A27ECED3D9"
            invokestatic org.bouncycastle.util.encoders.Hex.decode:(Ljava/lang/String;)[B
            invokespecial org.bouncycastle.asn1.x9.X9ECPoint.<init>:(Lorg/bouncycastle/math/ec/ECCurve;[B)V
            astore 3 /* G */
        start local 3 // org.bouncycastle.asn1.x9.X9ECPoint G
         3: .line 88
            new org.bouncycastle.asn1.x9.X9ECParameters
            dup
            aload 2 /* curve */
            aload 3 /* G */
            aload 2 /* curve */
            invokevirtual org.bouncycastle.math.ec.ECCurve.getOrder:()Ljava/math/BigInteger;
            aload 2 /* curve */
            invokevirtual org.bouncycastle.math.ec.ECCurve.getCofactor:()Ljava/math/BigInteger;
            aload 1 /* S */
            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
            areturn
        end local 3 // org.bouncycastle.asn1.x9.X9ECPoint G
        end local 2 // org.bouncycastle.math.ec.ECCurve curve
        end local 1 // byte[] S
        end local 0 // org.bouncycastle.crypto.ec.CustomNamedCurves$1 this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   this  Lorg/bouncycastle/crypto/ec/CustomNamedCurves$1;
            1    4     1      S  [B
            2    4     2  curve  Lorg/bouncycastle/math/ec/ECCurve;
            3    4     3      G  Lorg/bouncycastle/asn1/x9/X9ECPoint;
}
SourceFile: "CustomNamedCurves.java"
EnclosingMethod: org.bouncycastle.crypto.ec.CustomNamedCurves
NestHost: org.bouncycastle.crypto.ec.CustomNamedCurves
InnerClasses:
  org.bouncycastle.crypto.ec.CustomNamedCurves$1