public class org.bouncycastle.crypto.generators.GOST3410KeyPairGenerator implements org.bouncycastle.crypto.AsymmetricCipherKeyPairGenerator
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.crypto.generators.GOST3410KeyPairGenerator
  super_class: java.lang.Object
{
  private static final java.math.BigInteger ZERO;
    descriptor: Ljava/math/BigInteger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private org.bouncycastle.crypto.params.GOST3410KeyGenerationParameters param;
    descriptor: Lorg/bouncycastle/crypto/params/GOST3410KeyGenerationParameters;
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 22
            lconst_0
            invokestatic java.math.BigInteger.valueOf:(J)Ljava/math/BigInteger;
            putstatic org.bouncycastle.crypto.generators.GOST3410KeyPairGenerator.ZERO:Ljava/math/BigInteger;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.crypto.generators.GOST3410KeyPairGenerator this
         0: .line 19
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.bouncycastle.crypto.generators.GOST3410KeyPairGenerator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/crypto/generators/GOST3410KeyPairGenerator;

  public void init(org.bouncycastle.crypto.KeyGenerationParameters);
    descriptor: (Lorg/bouncycastle/crypto/KeyGenerationParameters;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.crypto.generators.GOST3410KeyPairGenerator this
        start local 1 // org.bouncycastle.crypto.KeyGenerationParameters param
         0: .line 29
            aload 0 /* this */
            aload 1 /* param */
            checkcast org.bouncycastle.crypto.params.GOST3410KeyGenerationParameters
            putfield org.bouncycastle.crypto.generators.GOST3410KeyPairGenerator.param:Lorg/bouncycastle/crypto/params/GOST3410KeyGenerationParameters;
         1: .line 30
            return
        end local 1 // org.bouncycastle.crypto.KeyGenerationParameters param
        end local 0 // org.bouncycastle.crypto.generators.GOST3410KeyPairGenerator this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/bouncycastle/crypto/generators/GOST3410KeyPairGenerator;
            0    2     1  param  Lorg/bouncycastle/crypto/KeyGenerationParameters;
    MethodParameters:
       Name  Flags
      param  

  public org.bouncycastle.crypto.AsymmetricCipherKeyPair generateKeyPair();
    descriptor: ()Lorg/bouncycastle/crypto/AsymmetricCipherKeyPair;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=8, args_size=1
        start local 0 // org.bouncycastle.crypto.generators.GOST3410KeyPairGenerator this
         0: .line 35
            aload 0 /* this */
            getfield org.bouncycastle.crypto.generators.GOST3410KeyPairGenerator.param:Lorg/bouncycastle/crypto/params/GOST3410KeyGenerationParameters;
            invokevirtual org.bouncycastle.crypto.params.GOST3410KeyGenerationParameters.getParameters:()Lorg/bouncycastle/crypto/params/GOST3410Parameters;
            astore 6 /* GOST3410Params */
        start local 6 // org.bouncycastle.crypto.params.GOST3410Parameters GOST3410Params
         1: .line 36
            aload 0 /* this */
            getfield org.bouncycastle.crypto.generators.GOST3410KeyPairGenerator.param:Lorg/bouncycastle/crypto/params/GOST3410KeyGenerationParameters;
            invokevirtual org.bouncycastle.crypto.params.GOST3410KeyGenerationParameters.getRandom:()Ljava/security/SecureRandom;
            astore 7 /* random */
        start local 7 // java.security.SecureRandom random
         2: .line 38
            aload 6 /* GOST3410Params */
            invokevirtual org.bouncycastle.crypto.params.GOST3410Parameters.getQ:()Ljava/math/BigInteger;
            astore 2 /* q */
        start local 2 // java.math.BigInteger q
         3: .line 39
            aload 6 /* GOST3410Params */
            invokevirtual org.bouncycastle.crypto.params.GOST3410Parameters.getP:()Ljava/math/BigInteger;
            astore 1 /* p */
        start local 1 // java.math.BigInteger p
         4: .line 40
            aload 6 /* GOST3410Params */
            invokevirtual org.bouncycastle.crypto.params.GOST3410Parameters.getA:()Ljava/math/BigInteger;
            astore 3 /* a */
        start local 3 // java.math.BigInteger a
         5: .line 44
      StackMap locals: org.bouncycastle.crypto.generators.GOST3410KeyPairGenerator java.math.BigInteger java.math.BigInteger java.math.BigInteger top top org.bouncycastle.crypto.params.GOST3410Parameters java.security.SecureRandom
      StackMap stack:
            new java.math.BigInteger
            dup
            sipush 256
            aload 7 /* random */
            invokespecial java.math.BigInteger.<init>:(ILjava/util/Random;)V
            astore 4 /* x */
        start local 4 // java.math.BigInteger x
         6: .line 46
            aload 4 /* x */
            getstatic org.bouncycastle.crypto.generators.GOST3410KeyPairGenerator.ZERO:Ljava/math/BigInteger;
            invokevirtual java.math.BigInteger.equals:(Ljava/lang/Object;)Z
            ifne 5
            aload 4 /* x */
            aload 2 /* q */
            invokevirtual java.math.BigInteger.compareTo:(Ljava/math/BigInteger;)I
         7: .line 42
            ifge 5
         8: .line 51
            aload 3 /* a */
            aload 4 /* x */
            aload 1 /* p */
            invokevirtual java.math.BigInteger.modPow:(Ljava/math/BigInteger;Ljava/math/BigInteger;)Ljava/math/BigInteger;
            astore 5 /* y */
        start local 5 // java.math.BigInteger y
         9: .line 53
            new org.bouncycastle.crypto.AsymmetricCipherKeyPair
            dup
        10: .line 54
            new org.bouncycastle.crypto.params.GOST3410PublicKeyParameters
            dup
            aload 5 /* y */
            aload 6 /* GOST3410Params */
            invokespecial org.bouncycastle.crypto.params.GOST3410PublicKeyParameters.<init>:(Ljava/math/BigInteger;Lorg/bouncycastle/crypto/params/GOST3410Parameters;)V
        11: .line 55
            new org.bouncycastle.crypto.params.GOST3410PrivateKeyParameters
            dup
            aload 4 /* x */
            aload 6 /* GOST3410Params */
            invokespecial org.bouncycastle.crypto.params.GOST3410PrivateKeyParameters.<init>:(Ljava/math/BigInteger;Lorg/bouncycastle/crypto/params/GOST3410Parameters;)V
        12: .line 53
            invokespecial org.bouncycastle.crypto.AsymmetricCipherKeyPair.<init>:(Lorg/bouncycastle/crypto/CipherParameters;Lorg/bouncycastle/crypto/CipherParameters;)V
            areturn
        end local 7 // java.security.SecureRandom random
        end local 6 // org.bouncycastle.crypto.params.GOST3410Parameters GOST3410Params
        end local 5 // java.math.BigInteger y
        end local 4 // java.math.BigInteger x
        end local 3 // java.math.BigInteger a
        end local 2 // java.math.BigInteger q
        end local 1 // java.math.BigInteger p
        end local 0 // org.bouncycastle.crypto.generators.GOST3410KeyPairGenerator this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   13     0            this  Lorg/bouncycastle/crypto/generators/GOST3410KeyPairGenerator;
            4   13     1               p  Ljava/math/BigInteger;
            3   13     2               q  Ljava/math/BigInteger;
            5   13     3               a  Ljava/math/BigInteger;
            6   13     4               x  Ljava/math/BigInteger;
            9   13     5               y  Ljava/math/BigInteger;
            1   13     6  GOST3410Params  Lorg/bouncycastle/crypto/params/GOST3410Parameters;
            2   13     7          random  Ljava/security/SecureRandom;
}
SourceFile: "GOST3410KeyPairGenerator.java"