class org.bouncycastle.crypto.util.PublicKeyFactory$ECConverter extends org.bouncycastle.crypto.util.PublicKeyFactory$SubjectPublicKeyInfoConverter
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.bouncycastle.crypto.util.PublicKeyFactory$ECConverter
  super_class: org.bouncycastle.crypto.util.PublicKeyFactory$SubjectPublicKeyInfoConverter
{
  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.crypto.util.PublicKeyFactory$ECConverter this
         0: .line 266
            aload 0 /* this */
            invokespecial org.bouncycastle.crypto.util.PublicKeyFactory$SubjectPublicKeyInfoConverter.<init>:()V
            return
        end local 0 // org.bouncycastle.crypto.util.PublicKeyFactory$ECConverter this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/crypto/util/PublicKeyFactory$ECConverter;

  org.bouncycastle.crypto.params.AsymmetricKeyParameter getPublicKeyParameters(org.bouncycastle.asn1.x509.SubjectPublicKeyInfo, java.lang.Object);
    descriptor: (Lorg/bouncycastle/asn1/x509/SubjectPublicKeyInfo;Ljava/lang/Object;)Lorg/bouncycastle/crypto/params/AsymmetricKeyParameter;
    flags: (0x0000) 
    Code:
      stack=8, locals=9, args_size=3
        start local 0 // org.bouncycastle.crypto.util.PublicKeyFactory$ECConverter this
        start local 1 // org.bouncycastle.asn1.x509.SubjectPublicKeyInfo keyInfo
        start local 2 // java.lang.Object defaultParams
         0: .line 271
            aload 1 /* keyInfo */
            invokevirtual org.bouncycastle.asn1.x509.SubjectPublicKeyInfo.getAlgorithm:()Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            invokevirtual org.bouncycastle.asn1.x509.AlgorithmIdentifier.getParameters:()Lorg/bouncycastle/asn1/ASN1Encodable;
            invokestatic org.bouncycastle.asn1.x9.X962Parameters.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/x9/X962Parameters;
            astore 3 /* params */
        start local 3 // org.bouncycastle.asn1.x9.X962Parameters params
         1: .line 274
            aload 3 /* params */
            invokevirtual org.bouncycastle.asn1.x9.X962Parameters.isNamedCurve:()Z
            ifeq 10
         2: .line 276
            aload 3 /* params */
            invokevirtual org.bouncycastle.asn1.x9.X962Parameters.getParameters:()Lorg/bouncycastle/asn1/ASN1Primitive;
            checkcast org.bouncycastle.asn1.ASN1ObjectIdentifier
            astore 5 /* oid */
        start local 5 // org.bouncycastle.asn1.ASN1ObjectIdentifier oid
         3: .line 278
            aload 5 /* oid */
            invokestatic org.bouncycastle.crypto.ec.CustomNamedCurves.getByOID:(Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;)Lorg/bouncycastle/asn1/x9/X9ECParameters;
            astore 6 /* x9 */
        start local 6 // org.bouncycastle.asn1.x9.X9ECParameters x9
         4: .line 279
            aload 6 /* x9 */
            ifnonnull 6
         5: .line 281
            aload 5 /* oid */
            invokestatic org.bouncycastle.asn1.x9.ECNamedCurveTable.getByOID:(Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;)Lorg/bouncycastle/asn1/x9/X9ECParameters;
            astore 6 /* x9 */
         6: .line 283
      StackMap locals: org.bouncycastle.crypto.util.PublicKeyFactory$ECConverter org.bouncycastle.asn1.x509.SubjectPublicKeyInfo java.lang.Object org.bouncycastle.asn1.x9.X962Parameters top org.bouncycastle.asn1.ASN1ObjectIdentifier org.bouncycastle.asn1.x9.X9ECParameters
      StackMap stack:
            new org.bouncycastle.crypto.params.ECNamedDomainParameters
            dup
         7: .line 284
            aload 5 /* oid */
            aload 6 /* x9 */
            invokevirtual org.bouncycastle.asn1.x9.X9ECParameters.getCurve:()Lorg/bouncycastle/math/ec/ECCurve;
            aload 6 /* x9 */
            invokevirtual org.bouncycastle.asn1.x9.X9ECParameters.getG:()Lorg/bouncycastle/math/ec/ECPoint;
            aload 6 /* x9 */
            invokevirtual org.bouncycastle.asn1.x9.X9ECParameters.getN:()Ljava/math/BigInteger;
            aload 6 /* x9 */
            invokevirtual org.bouncycastle.asn1.x9.X9ECParameters.getH:()Ljava/math/BigInteger;
            aload 6 /* x9 */
            invokevirtual org.bouncycastle.asn1.x9.X9ECParameters.getSeed:()[B
         8: .line 283
            invokespecial org.bouncycastle.crypto.params.ECNamedDomainParameters.<init>:(Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECPoint;Ljava/math/BigInteger;Ljava/math/BigInteger;[B)V
            astore 4 /* dParams */
        end local 6 // org.bouncycastle.asn1.x9.X9ECParameters x9
        end local 5 // org.bouncycastle.asn1.ASN1ObjectIdentifier oid
        start local 4 // org.bouncycastle.crypto.params.ECDomainParameters dParams
         9: .line 285
            goto 17
        end local 4 // org.bouncycastle.crypto.params.ECDomainParameters dParams
        10: .line 286
      StackMap locals: org.bouncycastle.crypto.util.PublicKeyFactory$ECConverter org.bouncycastle.asn1.x509.SubjectPublicKeyInfo java.lang.Object org.bouncycastle.asn1.x9.X962Parameters
      StackMap stack:
            aload 3 /* params */
            invokevirtual org.bouncycastle.asn1.x9.X962Parameters.isImplicitlyCA:()Z
            ifeq 13
        11: .line 288
            aload 2 /* defaultParams */
            checkcast org.bouncycastle.crypto.params.ECDomainParameters
            astore 4 /* dParams */
        start local 4 // org.bouncycastle.crypto.params.ECDomainParameters dParams
        12: .line 289
            goto 17
        end local 4 // org.bouncycastle.crypto.params.ECDomainParameters dParams
        13: .line 292
      StackMap locals:
      StackMap stack:
            aload 3 /* params */
            invokevirtual org.bouncycastle.asn1.x9.X962Parameters.getParameters:()Lorg/bouncycastle/asn1/ASN1Primitive;
            invokestatic org.bouncycastle.asn1.x9.X9ECParameters.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/x9/X9ECParameters;
            astore 5 /* x9 */
        start local 5 // org.bouncycastle.asn1.x9.X9ECParameters x9
        14: .line 293
            new org.bouncycastle.crypto.params.ECDomainParameters
            dup
        15: .line 294
            aload 5 /* x9 */
            invokevirtual org.bouncycastle.asn1.x9.X9ECParameters.getCurve:()Lorg/bouncycastle/math/ec/ECCurve;
            aload 5 /* x9 */
            invokevirtual org.bouncycastle.asn1.x9.X9ECParameters.getG:()Lorg/bouncycastle/math/ec/ECPoint;
            aload 5 /* x9 */
            invokevirtual org.bouncycastle.asn1.x9.X9ECParameters.getN:()Ljava/math/BigInteger;
            aload 5 /* x9 */
            invokevirtual org.bouncycastle.asn1.x9.X9ECParameters.getH:()Ljava/math/BigInteger;
            aload 5 /* x9 */
            invokevirtual org.bouncycastle.asn1.x9.X9ECParameters.getSeed:()[B
        16: .line 293
            invokespecial org.bouncycastle.crypto.params.ECDomainParameters.<init>:(Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECPoint;Ljava/math/BigInteger;Ljava/math/BigInteger;[B)V
            astore 4 /* dParams */
        end local 5 // org.bouncycastle.asn1.x9.X9ECParameters x9
        start local 4 // org.bouncycastle.crypto.params.ECDomainParameters dParams
        17: .line 297
      StackMap locals: org.bouncycastle.crypto.params.ECDomainParameters
      StackMap stack:
            aload 1 /* keyInfo */
            invokevirtual org.bouncycastle.asn1.x509.SubjectPublicKeyInfo.getPublicKeyData:()Lorg/bouncycastle/asn1/DERBitString;
            astore 5 /* bits */
        start local 5 // org.bouncycastle.asn1.DERBitString bits
        18: .line 298
            aload 5 /* bits */
            invokevirtual org.bouncycastle.asn1.DERBitString.getBytes:()[B
            astore 6 /* data */
        start local 6 // byte[] data
        19: .line 299
            new org.bouncycastle.asn1.DEROctetString
            dup
            aload 6 /* data */
            invokespecial org.bouncycastle.asn1.DEROctetString.<init>:([B)V
            astore 7 /* key */
        start local 7 // org.bouncycastle.asn1.ASN1OctetString key
        20: .line 304
            aload 6 /* data */
            iconst_0
            baload
            iconst_4
            if_icmpne 28
            aload 6 /* data */
            iconst_1
            baload
            aload 6 /* data */
            arraylength
            iconst_2
            isub
            if_icmpne 28
        21: .line 305
            aload 6 /* data */
            iconst_2
            baload
            iconst_2
            if_icmpeq 22
            aload 6 /* data */
            iconst_2
            baload
            iconst_3
            if_icmpne 28
        22: .line 307
      StackMap locals: org.bouncycastle.asn1.DERBitString byte[] org.bouncycastle.asn1.ASN1OctetString
      StackMap stack:
            new org.bouncycastle.asn1.x9.X9IntegerConverter
            dup
            invokespecial org.bouncycastle.asn1.x9.X9IntegerConverter.<init>:()V
            aload 4 /* dParams */
            invokevirtual org.bouncycastle.crypto.params.ECDomainParameters.getCurve:()Lorg/bouncycastle/math/ec/ECCurve;
            invokevirtual org.bouncycastle.asn1.x9.X9IntegerConverter.getByteLength:(Lorg/bouncycastle/math/ec/ECCurve;)I
            istore 8 /* qLength */
        start local 8 // int qLength
        23: .line 309
            iload 8 /* qLength */
            aload 6 /* data */
            arraylength
            iconst_3
            isub
            if_icmplt 28
        24: .line 313
            aload 6 /* data */
            invokestatic org.bouncycastle.asn1.ASN1Primitive.fromByteArray:([B)Lorg/bouncycastle/asn1/ASN1Primitive;
            checkcast org.bouncycastle.asn1.ASN1OctetString
            astore 7 /* key */
        25: .line 314
            goto 28
        26: .line 315
      StackMap locals: org.bouncycastle.crypto.util.PublicKeyFactory$ECConverter org.bouncycastle.asn1.x509.SubjectPublicKeyInfo java.lang.Object org.bouncycastle.asn1.x9.X962Parameters org.bouncycastle.crypto.params.ECDomainParameters org.bouncycastle.asn1.DERBitString byte[] org.bouncycastle.asn1.ASN1OctetString int
      StackMap stack: java.io.IOException
            pop
        27: .line 317
            new java.lang.IllegalArgumentException
            dup
            ldc "error recovering public key"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        end local 8 // int qLength
        28: .line 322
      StackMap locals:
      StackMap stack:
            new org.bouncycastle.asn1.x9.X9ECPoint
            dup
            aload 4 /* dParams */
            invokevirtual org.bouncycastle.crypto.params.ECDomainParameters.getCurve:()Lorg/bouncycastle/math/ec/ECCurve;
            aload 7 /* key */
            invokespecial org.bouncycastle.asn1.x9.X9ECPoint.<init>:(Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/asn1/ASN1OctetString;)V
            astore 8 /* derQ */
        start local 8 // org.bouncycastle.asn1.x9.X9ECPoint derQ
        29: .line 324
            new org.bouncycastle.crypto.params.ECPublicKeyParameters
            dup
            aload 8 /* derQ */
            invokevirtual org.bouncycastle.asn1.x9.X9ECPoint.getPoint:()Lorg/bouncycastle/math/ec/ECPoint;
            aload 4 /* dParams */
            invokespecial org.bouncycastle.crypto.params.ECPublicKeyParameters.<init>:(Lorg/bouncycastle/math/ec/ECPoint;Lorg/bouncycastle/crypto/params/ECDomainParameters;)V
            areturn
        end local 8 // org.bouncycastle.asn1.x9.X9ECPoint derQ
        end local 7 // org.bouncycastle.asn1.ASN1OctetString key
        end local 6 // byte[] data
        end local 5 // org.bouncycastle.asn1.DERBitString bits
        end local 4 // org.bouncycastle.crypto.params.ECDomainParameters dParams
        end local 3 // org.bouncycastle.asn1.x9.X962Parameters params
        end local 2 // java.lang.Object defaultParams
        end local 1 // org.bouncycastle.asn1.x509.SubjectPublicKeyInfo keyInfo
        end local 0 // org.bouncycastle.crypto.util.PublicKeyFactory$ECConverter this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   30     0           this  Lorg/bouncycastle/crypto/util/PublicKeyFactory$ECConverter;
            0   30     1        keyInfo  Lorg/bouncycastle/asn1/x509/SubjectPublicKeyInfo;
            0   30     2  defaultParams  Ljava/lang/Object;
            1   30     3         params  Lorg/bouncycastle/asn1/x9/X962Parameters;
            9   10     4        dParams  Lorg/bouncycastle/crypto/params/ECDomainParameters;
           12   13     4        dParams  Lorg/bouncycastle/crypto/params/ECDomainParameters;
           17   30     4        dParams  Lorg/bouncycastle/crypto/params/ECDomainParameters;
            3    9     5            oid  Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            4    9     6             x9  Lorg/bouncycastle/asn1/x9/X9ECParameters;
           14   17     5             x9  Lorg/bouncycastle/asn1/x9/X9ECParameters;
           18   30     5           bits  Lorg/bouncycastle/asn1/DERBitString;
           19   30     6           data  [B
           20   30     7            key  Lorg/bouncycastle/asn1/ASN1OctetString;
           23   28     8        qLength  I
           29   30     8           derQ  Lorg/bouncycastle/asn1/x9/X9ECPoint;
      Exception table:
        from    to  target  type
          24    25      26  Class java.io.IOException
    MethodParameters:
               Name  Flags
      keyInfo        
      defaultParams  
}
SourceFile: "PublicKeyFactory.java"
NestHost: org.bouncycastle.crypto.util.PublicKeyFactory
InnerClasses:
  private ECConverter = org.bouncycastle.crypto.util.PublicKeyFactory$ECConverter of org.bouncycastle.crypto.util.PublicKeyFactory
  private abstract SubjectPublicKeyInfoConverter = org.bouncycastle.crypto.util.PublicKeyFactory$SubjectPublicKeyInfoConverter of org.bouncycastle.crypto.util.PublicKeyFactory