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.openssl.PKCS8Generator implements org.bouncycastle.util.io.pem.PemObjectGenerator
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.openssl.PKCS8Generator
  super_class: java.lang.Object
{
  public static final java.lang.String AES_128_CBC;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  public static final java.lang.String AES_192_CBC;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  public static final java.lang.String AES_256_CBC;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  public static final java.lang.String DES3_CBC;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  public static final java.lang.String PBE_SHA1_RC4_128;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  public static final java.lang.String PBE_SHA1_RC4_40;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  public static final java.lang.String PBE_SHA1_3DES;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  public static final java.lang.String PBE_SHA1_2DES;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  public static final java.lang.String PBE_SHA1_RC2_128;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  public static final java.lang.String PBE_SHA1_RC2_40;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  private char[] password;
    descriptor: [C
    flags: (0x0002) ACC_PRIVATE

  private java.lang.String algorithm;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private int iterationCount;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private java.security.PrivateKey key;
    descriptor: Ljava/security/PrivateKey;
    flags: (0x0002) ACC_PRIVATE

  private javax.crypto.Cipher cipher;
    descriptor: Ljavax/crypto/Cipher;
    flags: (0x0002) ACC_PRIVATE

  private java.security.SecureRandom random;
    descriptor: Ljava/security/SecureRandom;
    flags: (0x0002) ACC_PRIVATE

  private java.security.AlgorithmParameterGenerator paramGen;
    descriptor: Ljava/security/AlgorithmParameterGenerator;
    flags: (0x0002) ACC_PRIVATE

  private javax.crypto.SecretKeyFactory secKeyFact;
    descriptor: Ljavax/crypto/SecretKeyFactory;
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 43
            getstatic org.bouncycastle.asn1.nist.NISTObjectIdentifiers.id_aes128_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            putstatic org.bouncycastle.openssl.PKCS8Generator.AES_128_CBC:Ljava/lang/String;
         1: .line 44
            getstatic org.bouncycastle.asn1.nist.NISTObjectIdentifiers.id_aes192_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            putstatic org.bouncycastle.openssl.PKCS8Generator.AES_192_CBC:Ljava/lang/String;
         2: .line 45
            getstatic org.bouncycastle.asn1.nist.NISTObjectIdentifiers.id_aes256_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            putstatic org.bouncycastle.openssl.PKCS8Generator.AES_256_CBC:Ljava/lang/String;
         3: .line 47
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.des_EDE3_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            putstatic org.bouncycastle.openssl.PKCS8Generator.DES3_CBC:Ljava/lang/String;
         4: .line 49
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.pbeWithSHAAnd128BitRC4:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            putstatic org.bouncycastle.openssl.PKCS8Generator.PBE_SHA1_RC4_128:Ljava/lang/String;
         5: .line 50
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.pbeWithSHAAnd40BitRC4:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            putstatic org.bouncycastle.openssl.PKCS8Generator.PBE_SHA1_RC4_40:Ljava/lang/String;
         6: .line 51
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.pbeWithSHAAnd3_KeyTripleDES_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            putstatic org.bouncycastle.openssl.PKCS8Generator.PBE_SHA1_3DES:Ljava/lang/String;
         7: .line 52
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.pbeWithSHAAnd2_KeyTripleDES_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            putstatic org.bouncycastle.openssl.PKCS8Generator.PBE_SHA1_2DES:Ljava/lang/String;
         8: .line 53
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.pbeWithSHAAnd128BitRC2_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            putstatic org.bouncycastle.openssl.PKCS8Generator.PBE_SHA1_RC2_128:Ljava/lang/String;
         9: .line 54
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.pbewithSHAAnd40BitRC2_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            putstatic org.bouncycastle.openssl.PKCS8Generator.PBE_SHA1_RC2_40:Ljava/lang/String;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(java.security.PrivateKey);
    descriptor: (Ljava/security/PrivateKey;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.openssl.PKCS8Generator this
        start local 1 // java.security.PrivateKey key
         0: .line 70
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 72
            aload 0 /* this */
            aload 1 /* key */
            putfield org.bouncycastle.openssl.PKCS8Generator.key:Ljava/security/PrivateKey;
         2: .line 73
            return
        end local 1 // java.security.PrivateKey key
        end local 0 // org.bouncycastle.openssl.PKCS8Generator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/bouncycastle/openssl/PKCS8Generator;
            0    3     1   key  Ljava/security/PrivateKey;
    MethodParameters:
      Name  Flags
      key   

  public void <init>(java.security.PrivateKey, java.lang.String, java.lang.String);
    descriptor: (Ljava/security/PrivateKey;Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=4
        start local 0 // org.bouncycastle.openssl.PKCS8Generator this
        start local 1 // java.security.PrivateKey key
        start local 2 // java.lang.String algorithm
        start local 3 // java.lang.String provider
         0: .line 84
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 87
            aload 3 /* provider */
            invokestatic java.security.Security.getProvider:(Ljava/lang/String;)Ljava/security/Provider;
            astore 4 /* prov */
        start local 4 // java.security.Provider prov
         2: .line 89
            aload 4 /* prov */
            ifnonnull 4
         3: .line 91
            new java.security.NoSuchProviderException
            dup
            new java.lang.StringBuilder
            dup
            ldc "cannot find provider: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 3 /* provider */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.security.NoSuchProviderException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 94
      StackMap locals: org.bouncycastle.openssl.PKCS8Generator java.security.PrivateKey java.lang.String java.lang.String java.security.Provider
      StackMap stack:
            aload 0 /* this */
            aload 1 /* key */
            aload 2 /* algorithm */
            aload 4 /* prov */
            invokevirtual org.bouncycastle.openssl.PKCS8Generator.init:(Ljava/security/PrivateKey;Ljava/lang/String;Ljava/security/Provider;)V
         5: .line 95
            return
        end local 4 // java.security.Provider prov
        end local 3 // java.lang.String provider
        end local 2 // java.lang.String algorithm
        end local 1 // java.security.PrivateKey key
        end local 0 // org.bouncycastle.openssl.PKCS8Generator this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    6     0       this  Lorg/bouncycastle/openssl/PKCS8Generator;
            0    6     1        key  Ljava/security/PrivateKey;
            0    6     2  algorithm  Ljava/lang/String;
            0    6     3   provider  Ljava/lang/String;
            2    6     4       prov  Ljava/security/Provider;
    Exceptions:
      throws java.security.NoSuchProviderException, java.security.NoSuchAlgorithmException
    MethodParameters:
           Name  Flags
      key        
      algorithm  
      provider   

  public void <init>(java.security.PrivateKey, java.lang.String, java.security.Provider);
    descriptor: (Ljava/security/PrivateKey;Ljava/lang/String;Ljava/security/Provider;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // org.bouncycastle.openssl.PKCS8Generator this
        start local 1 // java.security.PrivateKey key
        start local 2 // java.lang.String algorithm
        start local 3 // java.security.Provider provider
         0: .line 105
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 108
            aload 0 /* this */
            aload 1 /* key */
            aload 2 /* algorithm */
            aload 3 /* provider */
            invokevirtual org.bouncycastle.openssl.PKCS8Generator.init:(Ljava/security/PrivateKey;Ljava/lang/String;Ljava/security/Provider;)V
         2: .line 109
            return
        end local 3 // java.security.Provider provider
        end local 2 // java.lang.String algorithm
        end local 1 // java.security.PrivateKey key
        end local 0 // org.bouncycastle.openssl.PKCS8Generator this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    3     0       this  Lorg/bouncycastle/openssl/PKCS8Generator;
            0    3     1        key  Ljava/security/PrivateKey;
            0    3     2  algorithm  Ljava/lang/String;
            0    3     3   provider  Ljava/security/Provider;
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
           Name  Flags
      key        
      algorithm  
      provider   

  private void init(java.security.PrivateKey, java.lang.String, java.security.Provider);
    descriptor: (Ljava/security/PrivateKey;Ljava/lang/String;Ljava/security/Provider;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=5, args_size=4
        start local 0 // org.bouncycastle.openssl.PKCS8Generator this
        start local 1 // java.security.PrivateKey key
        start local 2 // java.lang.String algorithm
        start local 3 // java.security.Provider provider
         0: .line 114
            aload 0 /* this */
            aload 1 /* key */
            putfield org.bouncycastle.openssl.PKCS8Generator.key:Ljava/security/PrivateKey;
         1: .line 115
            aload 0 /* this */
            aload 2 /* algorithm */
            putfield org.bouncycastle.openssl.PKCS8Generator.algorithm:Ljava/lang/String;
         2: .line 116
            aload 0 /* this */
            sipush 2048
            putfield org.bouncycastle.openssl.PKCS8Generator.iterationCount:I
         3: .line 120
            aload 0 /* this */
            aload 2 /* algorithm */
            aload 3 /* provider */
            invokestatic javax.crypto.Cipher.getInstance:(Ljava/lang/String;Ljava/security/Provider;)Ljavax/crypto/Cipher;
            putfield org.bouncycastle.openssl.PKCS8Generator.cipher:Ljavax/crypto/Cipher;
         4: .line 121
            goto 7
         5: .line 122
      StackMap locals:
      StackMap stack: javax.crypto.NoSuchPaddingException
            astore 4 /* e */
        start local 4 // javax.crypto.NoSuchPaddingException e
         6: .line 124
            new java.security.NoSuchAlgorithmException
            dup
            new java.lang.StringBuilder
            dup
            aload 2 /* algorithm */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " found, but padding not available: "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 4 /* e */
            invokevirtual javax.crypto.NoSuchPaddingException.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.security.NoSuchAlgorithmException.<init>:(Ljava/lang/String;)V
            athrow
        end local 4 // javax.crypto.NoSuchPaddingException e
         7: .line 126
      StackMap locals:
      StackMap stack:
            new org.bouncycastle.asn1.DERObjectIdentifier
            dup
            aload 2 /* algorithm */
            invokespecial org.bouncycastle.asn1.DERObjectIdentifier.<init>:(Ljava/lang/String;)V
            astore 4 /* algOID */
        start local 4 // org.bouncycastle.asn1.DERObjectIdentifier algOID
         8: .line 128
            aload 4 /* algOID */
            invokestatic org.bouncycastle.openssl.PEMUtilities.isPKCS5Scheme2:(Lorg/bouncycastle/asn1/DERObjectIdentifier;)Z
            ifeq 11
         9: .line 130
            aload 0 /* this */
            aload 2 /* algorithm */
            aload 3 /* provider */
            invokestatic java.security.AlgorithmParameterGenerator.getInstance:(Ljava/lang/String;Ljava/security/Provider;)Ljava/security/AlgorithmParameterGenerator;
            putfield org.bouncycastle.openssl.PKCS8Generator.paramGen:Ljava/security/AlgorithmParameterGenerator;
        10: .line 131
            goto 12
        11: .line 134
      StackMap locals: org.bouncycastle.asn1.DERObjectIdentifier
      StackMap stack:
            aload 0 /* this */
            aload 2 /* algorithm */
            aload 3 /* provider */
            invokestatic javax.crypto.SecretKeyFactory.getInstance:(Ljava/lang/String;Ljava/security/Provider;)Ljavax/crypto/SecretKeyFactory;
            putfield org.bouncycastle.openssl.PKCS8Generator.secKeyFact:Ljavax/crypto/SecretKeyFactory;
        12: .line 136
      StackMap locals:
      StackMap stack:
            return
        end local 4 // org.bouncycastle.asn1.DERObjectIdentifier algOID
        end local 3 // java.security.Provider provider
        end local 2 // java.lang.String algorithm
        end local 1 // java.security.PrivateKey key
        end local 0 // org.bouncycastle.openssl.PKCS8Generator this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   13     0       this  Lorg/bouncycastle/openssl/PKCS8Generator;
            0   13     1        key  Ljava/security/PrivateKey;
            0   13     2  algorithm  Ljava/lang/String;
            0   13     3   provider  Ljava/security/Provider;
            6    7     4          e  Ljavax/crypto/NoSuchPaddingException;
            8   13     4     algOID  Lorg/bouncycastle/asn1/DERObjectIdentifier;
      Exception table:
        from    to  target  type
           3     4       5  Class javax.crypto.NoSuchPaddingException
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
           Name  Flags
      key        
      algorithm  
      provider   

  public org.bouncycastle.openssl.PKCS8Generator setSecureRandom(java.security.SecureRandom);
    descriptor: (Ljava/security/SecureRandom;)Lorg/bouncycastle/openssl/PKCS8Generator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.openssl.PKCS8Generator this
        start local 1 // java.security.SecureRandom random
         0: .line 140
            aload 0 /* this */
            aload 1 /* random */
            putfield org.bouncycastle.openssl.PKCS8Generator.random:Ljava/security/SecureRandom;
         1: .line 142
            aload 0 /* this */
            areturn
        end local 1 // java.security.SecureRandom random
        end local 0 // org.bouncycastle.openssl.PKCS8Generator this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/bouncycastle/openssl/PKCS8Generator;
            0    2     1  random  Ljava/security/SecureRandom;
    MethodParameters:
        Name  Flags
      random  

  public org.bouncycastle.openssl.PKCS8Generator setPassword(char[]);
    descriptor: ([C)Lorg/bouncycastle/openssl/PKCS8Generator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.openssl.PKCS8Generator this
        start local 1 // char[] password
         0: .line 147
            aload 0 /* this */
            aload 1 /* password */
            putfield org.bouncycastle.openssl.PKCS8Generator.password:[C
         1: .line 149
            aload 0 /* this */
            areturn
        end local 1 // char[] password
        end local 0 // org.bouncycastle.openssl.PKCS8Generator this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/bouncycastle/openssl/PKCS8Generator;
            0    2     1  password  [C
    MethodParameters:
          Name  Flags
      password  

  public org.bouncycastle.openssl.PKCS8Generator setIterationCount(int);
    descriptor: (I)Lorg/bouncycastle/openssl/PKCS8Generator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.openssl.PKCS8Generator this
        start local 1 // int iterationCount
         0: .line 154
            aload 0 /* this */
            iload 1 /* iterationCount */
            putfield org.bouncycastle.openssl.PKCS8Generator.iterationCount:I
         1: .line 156
            aload 0 /* this */
            areturn
        end local 1 // int iterationCount
        end local 0 // org.bouncycastle.openssl.PKCS8Generator this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    2     0            this  Lorg/bouncycastle/openssl/PKCS8Generator;
            0    2     1  iterationCount  I
    MethodParameters:
                Name  Flags
      iterationCount  

  public org.bouncycastle.util.io.pem.PemObject generate();
    descriptor: ()Lorg/bouncycastle/util/io/pem/PemObject;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=10, locals=10, args_size=1
        start local 0 // org.bouncycastle.openssl.PKCS8Generator this
         0: .line 162
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.key:Ljava/security/PrivateKey;
            invokeinterface java.security.PrivateKey.getEncoded:()[B
            astore 1 /* keyData */
        start local 1 // byte[] keyData
         1: .line 164
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.algorithm:Ljava/lang/String;
            ifnonnull 3
         2: .line 166
            new org.bouncycastle.util.io.pem.PemObject
            dup
            ldc "PRIVATE KEY"
            aload 1 /* keyData */
            invokespecial org.bouncycastle.util.io.pem.PemObject.<init>:(Ljava/lang/String;[B)V
            areturn
         3: .line 169
      StackMap locals: byte[]
      StackMap stack:
            new org.bouncycastle.asn1.DERObjectIdentifier
            dup
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.algorithm:Ljava/lang/String;
            invokespecial org.bouncycastle.asn1.DERObjectIdentifier.<init>:(Ljava/lang/String;)V
            astore 2 /* algOID */
        start local 2 // org.bouncycastle.asn1.DERObjectIdentifier algOID
         4: .line 171
            aload 2 /* algOID */
            invokestatic org.bouncycastle.openssl.PEMUtilities.isPKCS5Scheme2:(Lorg/bouncycastle/asn1/DERObjectIdentifier;)Z
            ifeq 24
         5: .line 173
            bipush 20
            newarray 8
            astore 3 /* salt */
        start local 3 // byte[] salt
         6: .line 175
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.random:Ljava/security/SecureRandom;
            ifnonnull 8
         7: .line 177
            aload 0 /* this */
            new java.security.SecureRandom
            dup
            invokespecial java.security.SecureRandom.<init>:()V
            putfield org.bouncycastle.openssl.PKCS8Generator.random:Ljava/security/SecureRandom;
         8: .line 180
      StackMap locals: org.bouncycastle.asn1.DERObjectIdentifier byte[]
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.random:Ljava/security/SecureRandom;
            aload 3 /* salt */
            invokevirtual java.security.SecureRandom.nextBytes:([B)V
         9: .line 182
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.algorithm:Ljava/lang/String;
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.password:[C
            aload 3 /* salt */
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.iterationCount:I
            invokestatic org.bouncycastle.openssl.PEMUtilities.generateSecretKeyForPKCS5Scheme2:(Ljava/lang/String;[C[BI)Ljavax/crypto/SecretKey;
            astore 4 /* key */
        start local 4 // javax.crypto.SecretKey key
        10: .line 184
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.paramGen:Ljava/security/AlgorithmParameterGenerator;
            invokevirtual java.security.AlgorithmParameterGenerator.generateParameters:()Ljava/security/AlgorithmParameters;
            astore 5 /* params */
        start local 5 // java.security.AlgorithmParameters params
        11: .line 188
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.cipher:Ljavax/crypto/Cipher;
            iconst_1
            aload 4 /* key */
            aload 5 /* params */
            invokevirtual javax.crypto.Cipher.init:(ILjava/security/Key;Ljava/security/AlgorithmParameters;)V
        12: .line 190
            new org.bouncycastle.asn1.pkcs.EncryptionScheme
            dup
            new org.bouncycastle.asn1.DERObjectIdentifier
            dup
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.algorithm:Ljava/lang/String;
            invokespecial org.bouncycastle.asn1.DERObjectIdentifier.<init>:(Ljava/lang/String;)V
            aload 5 /* params */
            invokevirtual java.security.AlgorithmParameters.getEncoded:()[B
            invokestatic org.bouncycastle.asn1.ASN1Object.fromByteArray:([B)Lorg/bouncycastle/asn1/ASN1Object;
            invokespecial org.bouncycastle.asn1.pkcs.EncryptionScheme.<init>:(Lorg/bouncycastle/asn1/DERObjectIdentifier;Lorg/bouncycastle/asn1/DEREncodable;)V
            astore 6 /* scheme */
        start local 6 // org.bouncycastle.asn1.pkcs.EncryptionScheme scheme
        13: .line 191
            new org.bouncycastle.asn1.pkcs.KeyDerivationFunc
            dup
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.id_PBKDF2:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            new org.bouncycastle.asn1.pkcs.PBKDF2Params
            dup
            aload 3 /* salt */
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.iterationCount:I
            invokespecial org.bouncycastle.asn1.pkcs.PBKDF2Params.<init>:([BI)V
            invokespecial org.bouncycastle.asn1.pkcs.KeyDerivationFunc.<init>:(Lorg/bouncycastle/asn1/DERObjectIdentifier;Lorg/bouncycastle/asn1/ASN1Encodable;)V
            astore 7 /* func */
        start local 7 // org.bouncycastle.asn1.pkcs.KeyDerivationFunc func
        14: .line 193
            new org.bouncycastle.asn1.ASN1EncodableVector
            dup
            invokespecial org.bouncycastle.asn1.ASN1EncodableVector.<init>:()V
            astore 8 /* v */
        start local 8 // org.bouncycastle.asn1.ASN1EncodableVector v
        15: .line 195
            aload 8 /* v */
            aload 7 /* func */
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/DEREncodable;)V
        16: .line 196
            aload 8 /* v */
            aload 6 /* scheme */
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/DEREncodable;)V
        17: .line 198
            new org.bouncycastle.asn1.pkcs.EncryptedPrivateKeyInfo
            dup
            new org.bouncycastle.asn1.x509.AlgorithmIdentifier
            dup
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.id_PBES2:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            new org.bouncycastle.asn1.pkcs.PBES2Parameters
            dup
            new org.bouncycastle.asn1.DERSequence
            dup
            aload 8 /* v */
            invokespecial org.bouncycastle.asn1.DERSequence.<init>:(Lorg/bouncycastle/asn1/ASN1EncodableVector;)V
            invokespecial org.bouncycastle.asn1.pkcs.PBES2Parameters.<init>:(Lorg/bouncycastle/asn1/ASN1Sequence;)V
            invokespecial org.bouncycastle.asn1.x509.AlgorithmIdentifier.<init>:(Lorg/bouncycastle/asn1/DERObjectIdentifier;Lorg/bouncycastle/asn1/DEREncodable;)V
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.cipher:Ljavax/crypto/Cipher;
            aload 1 /* keyData */
            invokevirtual javax.crypto.Cipher.doFinal:([B)[B
            invokespecial org.bouncycastle.asn1.pkcs.EncryptedPrivateKeyInfo.<init>:(Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;[B)V
            astore 9 /* info */
        start local 9 // org.bouncycastle.asn1.pkcs.EncryptedPrivateKeyInfo info
        18: .line 200
            new org.bouncycastle.util.io.pem.PemObject
            dup
            ldc "ENCRYPTED PRIVATE KEY"
            aload 9 /* info */
            invokevirtual org.bouncycastle.asn1.pkcs.EncryptedPrivateKeyInfo.getEncoded:()[B
            invokespecial org.bouncycastle.util.io.pem.PemObject.<init>:(Ljava/lang/String;[B)V
        19: areturn
        end local 9 // org.bouncycastle.asn1.pkcs.EncryptedPrivateKeyInfo info
        end local 8 // org.bouncycastle.asn1.ASN1EncodableVector v
        end local 7 // org.bouncycastle.asn1.pkcs.KeyDerivationFunc func
        end local 6 // org.bouncycastle.asn1.pkcs.EncryptionScheme scheme
        20: .line 202
      StackMap locals: org.bouncycastle.openssl.PKCS8Generator byte[] org.bouncycastle.asn1.DERObjectIdentifier byte[] javax.crypto.SecretKey java.security.AlgorithmParameters
      StackMap stack: java.io.IOException
            astore 6 /* e */
        start local 6 // java.io.IOException e
        21: .line 204
            new org.bouncycastle.util.io.pem.PemGenerationException
            dup
            aload 6 /* e */
            invokevirtual java.io.IOException.getMessage:()Ljava/lang/String;
            aload 6 /* e */
            invokespecial org.bouncycastle.util.io.pem.PemGenerationException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 6 // java.io.IOException e
        22: .line 206
      StackMap locals:
      StackMap stack: java.security.GeneralSecurityException
            astore 6 /* e */
        start local 6 // java.security.GeneralSecurityException e
        23: .line 208
            new org.bouncycastle.util.io.pem.PemGenerationException
            dup
            aload 6 /* e */
            invokevirtual java.security.GeneralSecurityException.getMessage:()Ljava/lang/String;
            aload 6 /* e */
            invokespecial org.bouncycastle.util.io.pem.PemGenerationException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 6 // java.security.GeneralSecurityException e
        end local 5 // java.security.AlgorithmParameters params
        end local 4 // javax.crypto.SecretKey key
        end local 3 // byte[] salt
        24: .line 211
      StackMap locals:
      StackMap stack:
            aload 2 /* algOID */
            invokestatic org.bouncycastle.openssl.PEMUtilities.isPKCS12:(Lorg/bouncycastle/asn1/DERObjectIdentifier;)Z
            ifeq 42
        25: .line 213
            bipush 20
            newarray 8
            astore 3 /* salt */
        start local 3 // byte[] salt
        26: .line 215
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.random:Ljava/security/SecureRandom;
            ifnonnull 28
        27: .line 217
            aload 0 /* this */
            new java.security.SecureRandom
            dup
            invokespecial java.security.SecureRandom.<init>:()V
            putfield org.bouncycastle.openssl.PKCS8Generator.random:Ljava/security/SecureRandom;
        28: .line 220
      StackMap locals: byte[]
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.random:Ljava/security/SecureRandom;
            aload 3 /* salt */
            invokevirtual java.security.SecureRandom.nextBytes:([B)V
        29: .line 224
            new javax.crypto.spec.PBEKeySpec
            dup
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.password:[C
            invokespecial javax.crypto.spec.PBEKeySpec.<init>:([C)V
            astore 4 /* pbeSpec */
        start local 4 // javax.crypto.spec.PBEKeySpec pbeSpec
        30: .line 225
            new javax.crypto.spec.PBEParameterSpec
            dup
            aload 3 /* salt */
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.iterationCount:I
            invokespecial javax.crypto.spec.PBEParameterSpec.<init>:([BI)V
            astore 5 /* defParams */
        start local 5 // javax.crypto.spec.PBEParameterSpec defParams
        31: .line 227
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.cipher:Ljavax/crypto/Cipher;
            iconst_1
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.secKeyFact:Ljavax/crypto/SecretKeyFactory;
            aload 4 /* pbeSpec */
            invokevirtual javax.crypto.SecretKeyFactory.generateSecret:(Ljava/security/spec/KeySpec;)Ljavax/crypto/SecretKey;
            aload 5 /* defParams */
            invokevirtual javax.crypto.Cipher.init:(ILjava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;)V
        32: .line 229
            new org.bouncycastle.asn1.ASN1EncodableVector
            dup
            invokespecial org.bouncycastle.asn1.ASN1EncodableVector.<init>:()V
            astore 6 /* v */
        start local 6 // org.bouncycastle.asn1.ASN1EncodableVector v
        33: .line 231
            aload 6 /* v */
            new org.bouncycastle.asn1.DEROctetString
            dup
            aload 3 /* salt */
            invokespecial org.bouncycastle.asn1.DEROctetString.<init>:([B)V
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/DEREncodable;)V
        34: .line 232
            aload 6 /* v */
            new org.bouncycastle.asn1.DERInteger
            dup
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.iterationCount:I
            invokespecial org.bouncycastle.asn1.DERInteger.<init>:(I)V
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/DEREncodable;)V
        35: .line 234
            new org.bouncycastle.asn1.pkcs.EncryptedPrivateKeyInfo
            dup
            new org.bouncycastle.asn1.x509.AlgorithmIdentifier
            dup
            aload 2 /* algOID */
            new org.bouncycastle.asn1.pkcs.PKCS12PBEParams
            dup
            new org.bouncycastle.asn1.DERSequence
            dup
            aload 6 /* v */
            invokespecial org.bouncycastle.asn1.DERSequence.<init>:(Lorg/bouncycastle/asn1/ASN1EncodableVector;)V
            invokespecial org.bouncycastle.asn1.pkcs.PKCS12PBEParams.<init>:(Lorg/bouncycastle/asn1/ASN1Sequence;)V
            invokespecial org.bouncycastle.asn1.x509.AlgorithmIdentifier.<init>:(Lorg/bouncycastle/asn1/DERObjectIdentifier;Lorg/bouncycastle/asn1/DEREncodable;)V
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.cipher:Ljavax/crypto/Cipher;
            aload 1 /* keyData */
            invokevirtual javax.crypto.Cipher.doFinal:([B)[B
            invokespecial org.bouncycastle.asn1.pkcs.EncryptedPrivateKeyInfo.<init>:(Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;[B)V
            astore 7 /* info */
        start local 7 // org.bouncycastle.asn1.pkcs.EncryptedPrivateKeyInfo info
        36: .line 236
            new org.bouncycastle.util.io.pem.PemObject
            dup
            ldc "ENCRYPTED PRIVATE KEY"
            aload 7 /* info */
            invokevirtual org.bouncycastle.asn1.pkcs.EncryptedPrivateKeyInfo.getEncoded:()[B
            invokespecial org.bouncycastle.util.io.pem.PemObject.<init>:(Ljava/lang/String;[B)V
        37: areturn
        end local 7 // org.bouncycastle.asn1.pkcs.EncryptedPrivateKeyInfo info
        end local 6 // org.bouncycastle.asn1.ASN1EncodableVector v
        end local 5 // javax.crypto.spec.PBEParameterSpec defParams
        end local 4 // javax.crypto.spec.PBEKeySpec pbeSpec
        38: .line 238
      StackMap locals:
      StackMap stack: java.io.IOException
            astore 4 /* e */
        start local 4 // java.io.IOException e
        39: .line 240
            new org.bouncycastle.util.io.pem.PemGenerationException
            dup
            aload 4 /* e */
            invokevirtual java.io.IOException.getMessage:()Ljava/lang/String;
            aload 4 /* e */
            invokespecial org.bouncycastle.util.io.pem.PemGenerationException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 4 // java.io.IOException e
        40: .line 242
      StackMap locals:
      StackMap stack: java.security.GeneralSecurityException
            astore 4 /* e */
        start local 4 // java.security.GeneralSecurityException e
        41: .line 244
            new org.bouncycastle.util.io.pem.PemGenerationException
            dup
            aload 4 /* e */
            invokevirtual java.security.GeneralSecurityException.getMessage:()Ljava/lang/String;
            aload 4 /* e */
            invokespecial org.bouncycastle.util.io.pem.PemGenerationException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 4 // java.security.GeneralSecurityException e
        end local 3 // byte[] salt
        42: .line 249
      StackMap locals:
      StackMap stack:
            new org.bouncycastle.util.io.pem.PemGenerationException
            dup
            new java.lang.StringBuilder
            dup
            ldc "unknown algorithm: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.bouncycastle.openssl.PKCS8Generator.algorithm:Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial org.bouncycastle.util.io.pem.PemGenerationException.<init>:(Ljava/lang/String;)V
            athrow
        end local 2 // org.bouncycastle.asn1.DERObjectIdentifier algOID
        end local 1 // byte[] keyData
        end local 0 // org.bouncycastle.openssl.PKCS8Generator this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   43     0       this  Lorg/bouncycastle/openssl/PKCS8Generator;
            1   43     1    keyData  [B
            4   43     2     algOID  Lorg/bouncycastle/asn1/DERObjectIdentifier;
            6   24     3       salt  [B
           10   24     4        key  Ljavax/crypto/SecretKey;
           11   24     5     params  Ljava/security/AlgorithmParameters;
           13   20     6     scheme  Lorg/bouncycastle/asn1/pkcs/EncryptionScheme;
           14   20     7       func  Lorg/bouncycastle/asn1/pkcs/KeyDerivationFunc;
           15   20     8          v  Lorg/bouncycastle/asn1/ASN1EncodableVector;
           18   20     9       info  Lorg/bouncycastle/asn1/pkcs/EncryptedPrivateKeyInfo;
           21   22     6          e  Ljava/io/IOException;
           23   24     6          e  Ljava/security/GeneralSecurityException;
           26   42     3       salt  [B
           30   38     4    pbeSpec  Ljavax/crypto/spec/PBEKeySpec;
           31   38     5  defParams  Ljavax/crypto/spec/PBEParameterSpec;
           33   38     6          v  Lorg/bouncycastle/asn1/ASN1EncodableVector;
           36   38     7       info  Lorg/bouncycastle/asn1/pkcs/EncryptedPrivateKeyInfo;
           39   40     4          e  Ljava/io/IOException;
           41   42     4          e  Ljava/security/GeneralSecurityException;
      Exception table:
        from    to  target  type
          11    19      20  Class java.io.IOException
          11    19      22  Class java.security.GeneralSecurityException
          29    37      38  Class java.io.IOException
          29    37      40  Class java.security.GeneralSecurityException
    Exceptions:
      throws org.bouncycastle.util.io.pem.PemGenerationException
}
SourceFile: "PKCS8Generator.java"