http://www.bouncycastle.org/java.html: The Bouncy Castle Java APIs for CMS, PKCS, EAC, TSP, CMP, CRMF, OCSP, and certificate generation. This jar contains APIs for JDK 1.5 to JDK 1.8. The APIs can be used in conjunction with a JCE/JCA provider such as the one provided with the Bouncy Castle Cryptography APIs.
  • The Legion of the Bouncy Castle Inc. 
public class org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest extends org.bouncycastle.pkcs.PKCS10CertificationRequest
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest
  super_class: org.bouncycastle.pkcs.PKCS10CertificationRequest
{
  private static java.util.Hashtable keyAlgorithms;
    descriptor: Ljava/util/Hashtable;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private org.bouncycastle.jcajce.util.JcaJceHelper helper;
    descriptor: Lorg/bouncycastle/jcajce/util/JcaJceHelper;
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 27
            new java.util.Hashtable
            dup
            invokespecial java.util.Hashtable.<init>:()V
            putstatic org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest.keyAlgorithms:Ljava/util/Hashtable;
         1: .line 34
            getstatic org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest.keyAlgorithms:Ljava/util/Hashtable;
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.rsaEncryption:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            ldc "RSA"
            invokevirtual java.util.Hashtable.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         2: .line 35
            getstatic org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest.keyAlgorithms:Ljava/util/Hashtable;
            getstatic org.bouncycastle.asn1.x9.X9ObjectIdentifiers.id_dsa:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            ldc "DSA"
            invokevirtual java.util.Hashtable.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         3: .line 36
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.bouncycastle.asn1.pkcs.CertificationRequest);
    descriptor: (Lorg/bouncycastle/asn1/pkcs/CertificationRequest;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest this
        start local 1 // org.bouncycastle.asn1.pkcs.CertificationRequest certificationRequest
         0: .line 42
            aload 0 /* this */
            aload 1 /* certificationRequest */
            invokespecial org.bouncycastle.pkcs.PKCS10CertificationRequest.<init>:(Lorg/bouncycastle/asn1/pkcs/CertificationRequest;)V
         1: .line 38
            aload 0 /* this */
            new org.bouncycastle.jcajce.util.DefaultJcaJceHelper
            dup
            invokespecial org.bouncycastle.jcajce.util.DefaultJcaJceHelper.<init>:()V
            putfield org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest.helper:Lorg/bouncycastle/jcajce/util/JcaJceHelper;
         2: .line 43
            return
        end local 1 // org.bouncycastle.asn1.pkcs.CertificationRequest certificationRequest
        end local 0 // org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0    3     0                  this  Lorg/bouncycastle/pkcs/jcajce/JcaPKCS10CertificationRequest;
            0    3     1  certificationRequest  Lorg/bouncycastle/asn1/pkcs/CertificationRequest;
    MethodParameters:
                      Name  Flags
      certificationRequest  

  public void <init>(byte[]);
    descriptor: ([B)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest this
        start local 1 // byte[] encoding
         0: .line 48
            aload 0 /* this */
            aload 1 /* encoding */
            invokespecial org.bouncycastle.pkcs.PKCS10CertificationRequest.<init>:([B)V
         1: .line 38
            aload 0 /* this */
            new org.bouncycastle.jcajce.util.DefaultJcaJceHelper
            dup
            invokespecial org.bouncycastle.jcajce.util.DefaultJcaJceHelper.<init>:()V
            putfield org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest.helper:Lorg/bouncycastle/jcajce/util/JcaJceHelper;
         2: .line 49
            return
        end local 1 // byte[] encoding
        end local 0 // org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lorg/bouncycastle/pkcs/jcajce/JcaPKCS10CertificationRequest;
            0    3     1  encoding  [B
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      encoding  

  public void <init>(org.bouncycastle.pkcs.PKCS10CertificationRequest);
    descriptor: (Lorg/bouncycastle/pkcs/PKCS10CertificationRequest;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest this
        start local 1 // org.bouncycastle.pkcs.PKCS10CertificationRequest requestHolder
         0: .line 53
            aload 0 /* this */
            aload 1 /* requestHolder */
            invokevirtual org.bouncycastle.pkcs.PKCS10CertificationRequest.toASN1Structure:()Lorg/bouncycastle/asn1/pkcs/CertificationRequest;
            invokespecial org.bouncycastle.pkcs.PKCS10CertificationRequest.<init>:(Lorg/bouncycastle/asn1/pkcs/CertificationRequest;)V
         1: .line 38
            aload 0 /* this */
            new org.bouncycastle.jcajce.util.DefaultJcaJceHelper
            dup
            invokespecial org.bouncycastle.jcajce.util.DefaultJcaJceHelper.<init>:()V
            putfield org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest.helper:Lorg/bouncycastle/jcajce/util/JcaJceHelper;
         2: .line 54
            return
        end local 1 // org.bouncycastle.pkcs.PKCS10CertificationRequest requestHolder
        end local 0 // org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    3     0           this  Lorg/bouncycastle/pkcs/jcajce/JcaPKCS10CertificationRequest;
            0    3     1  requestHolder  Lorg/bouncycastle/pkcs/PKCS10CertificationRequest;
    MethodParameters:
               Name  Flags
      requestHolder  

  public org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest setProvider(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/bouncycastle/pkcs/jcajce/JcaPKCS10CertificationRequest;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest this
        start local 1 // java.lang.String providerName
         0: .line 58
            aload 0 /* this */
            new org.bouncycastle.jcajce.util.NamedJcaJceHelper
            dup
            aload 1 /* providerName */
            invokespecial org.bouncycastle.jcajce.util.NamedJcaJceHelper.<init>:(Ljava/lang/String;)V
            putfield org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest.helper:Lorg/bouncycastle/jcajce/util/JcaJceHelper;
         1: .line 60
            aload 0 /* this */
            areturn
        end local 1 // java.lang.String providerName
        end local 0 // org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Lorg/bouncycastle/pkcs/jcajce/JcaPKCS10CertificationRequest;
            0    2     1  providerName  Ljava/lang/String;
    MethodParameters:
              Name  Flags
      providerName  

  public org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest setProvider(java.security.Provider);
    descriptor: (Ljava/security/Provider;)Lorg/bouncycastle/pkcs/jcajce/JcaPKCS10CertificationRequest;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest this
        start local 1 // java.security.Provider provider
         0: .line 65
            aload 0 /* this */
            new org.bouncycastle.jcajce.util.ProviderJcaJceHelper
            dup
            aload 1 /* provider */
            invokespecial org.bouncycastle.jcajce.util.ProviderJcaJceHelper.<init>:(Ljava/security/Provider;)V
            putfield org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest.helper:Lorg/bouncycastle/jcajce/util/JcaJceHelper;
         1: .line 67
            aload 0 /* this */
            areturn
        end local 1 // java.security.Provider provider
        end local 0 // org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/bouncycastle/pkcs/jcajce/JcaPKCS10CertificationRequest;
            0    2     1  provider  Ljava/security/Provider;
    MethodParameters:
          Name  Flags
      provider  

  public java.security.PublicKey getPublicKey();
    descriptor: ()Ljava/security/PublicKey;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=6, args_size=1
        start local 0 // org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest this
         0: .line 75
            aload 0 /* this */
            invokevirtual org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest.getSubjectPublicKeyInfo:()Lorg/bouncycastle/asn1/x509/SubjectPublicKeyInfo;
            astore 1 /* keyInfo */
        start local 1 // org.bouncycastle.asn1.x509.SubjectPublicKeyInfo keyInfo
         1: .line 76
            new java.security.spec.X509EncodedKeySpec
            dup
            aload 1 /* keyInfo */
            invokevirtual org.bouncycastle.asn1.x509.SubjectPublicKeyInfo.getEncoded:()[B
            invokespecial java.security.spec.X509EncodedKeySpec.<init>:([B)V
            astore 2 /* xspec */
        start local 2 // java.security.spec.X509EncodedKeySpec xspec
         2: .line 81
            aload 0 /* this */
            getfield org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest.helper:Lorg/bouncycastle/jcajce/util/JcaJceHelper;
            aload 1 /* keyInfo */
            invokevirtual org.bouncycastle.asn1.x509.SubjectPublicKeyInfo.getAlgorithm:()Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            invokevirtual org.bouncycastle.asn1.x509.AlgorithmIdentifier.getAlgorithm:()Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            invokeinterface org.bouncycastle.jcajce.util.JcaJceHelper.createKeyFactory:(Ljava/lang/String;)Ljava/security/KeyFactory;
            astore 3 /* kFact */
        start local 3 // java.security.KeyFactory kFact
         3: .line 82
            goto 10
        end local 3 // java.security.KeyFactory kFact
         4: .line 83
      StackMap locals: org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest org.bouncycastle.asn1.x509.SubjectPublicKeyInfo java.security.spec.X509EncodedKeySpec
      StackMap stack: java.security.NoSuchAlgorithmException
            astore 4 /* e */
        start local 4 // java.security.NoSuchAlgorithmException e
         5: .line 88
            getstatic org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest.keyAlgorithms:Ljava/util/Hashtable;
            aload 1 /* keyInfo */
            invokevirtual org.bouncycastle.asn1.x509.SubjectPublicKeyInfo.getAlgorithm:()Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            invokevirtual org.bouncycastle.asn1.x509.AlgorithmIdentifier.getAlgorithm:()Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual java.util.Hashtable.get:(Ljava/lang/Object;)Ljava/lang/Object;
            ifnull 9
         6: .line 90
            getstatic org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest.keyAlgorithms:Ljava/util/Hashtable;
            aload 1 /* keyInfo */
            invokevirtual org.bouncycastle.asn1.x509.SubjectPublicKeyInfo.getAlgorithm:()Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            invokevirtual org.bouncycastle.asn1.x509.AlgorithmIdentifier.getAlgorithm:()Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual java.util.Hashtable.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.String
            astore 5 /* keyAlgorithm */
        start local 5 // java.lang.String keyAlgorithm
         7: .line 92
            aload 0 /* this */
            getfield org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest.helper:Lorg/bouncycastle/jcajce/util/JcaJceHelper;
            aload 5 /* keyAlgorithm */
            invokeinterface org.bouncycastle.jcajce.util.JcaJceHelper.createKeyFactory:(Ljava/lang/String;)Ljava/security/KeyFactory;
            astore 3 /* kFact */
        end local 5 // java.lang.String keyAlgorithm
        start local 3 // java.security.KeyFactory kFact
         8: .line 93
            goto 10
        end local 3 // java.security.KeyFactory kFact
         9: .line 96
      StackMap locals: org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest org.bouncycastle.asn1.x509.SubjectPublicKeyInfo java.security.spec.X509EncodedKeySpec top java.security.NoSuchAlgorithmException
      StackMap stack:
            aload 4 /* e */
            athrow
        end local 4 // java.security.NoSuchAlgorithmException e
        start local 3 // java.security.KeyFactory kFact
        10: .line 100
      StackMap locals: org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest org.bouncycastle.asn1.x509.SubjectPublicKeyInfo java.security.spec.X509EncodedKeySpec java.security.KeyFactory
      StackMap stack:
            aload 3 /* kFact */
            aload 2 /* xspec */
            invokevirtual java.security.KeyFactory.generatePublic:(Ljava/security/spec/KeySpec;)Ljava/security/PublicKey;
        11: areturn
        end local 3 // java.security.KeyFactory kFact
        end local 2 // java.security.spec.X509EncodedKeySpec xspec
        end local 1 // org.bouncycastle.asn1.x509.SubjectPublicKeyInfo keyInfo
        12: .line 102
      StackMap locals: org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest
      StackMap stack: java.security.spec.InvalidKeySpecException
            pop
        13: .line 104
            new java.security.InvalidKeyException
            dup
            ldc "error decoding public key"
            invokespecial java.security.InvalidKeyException.<init>:(Ljava/lang/String;)V
            athrow
        14: .line 106
      StackMap locals:
      StackMap stack: java.io.IOException
            pop
        15: .line 108
            new java.security.InvalidKeyException
            dup
            ldc "error extracting key encoding"
            invokespecial java.security.InvalidKeyException.<init>:(Ljava/lang/String;)V
            athrow
        16: .line 110
      StackMap locals:
      StackMap stack: java.security.NoSuchProviderException
            astore 1 /* e */
        start local 1 // java.security.NoSuchProviderException e
        17: .line 112
            new java.security.NoSuchAlgorithmException
            dup
            new java.lang.StringBuilder
            dup
            ldc "cannot find provider: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* e */
            invokevirtual java.security.NoSuchProviderException.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 1 // java.security.NoSuchProviderException e
        end local 0 // org.bouncycastle.pkcs.jcajce.JcaPKCS10CertificationRequest this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   18     0          this  Lorg/bouncycastle/pkcs/jcajce/JcaPKCS10CertificationRequest;
            1   12     1       keyInfo  Lorg/bouncycastle/asn1/x509/SubjectPublicKeyInfo;
            2   12     2         xspec  Ljava/security/spec/X509EncodedKeySpec;
            3    4     3         kFact  Ljava/security/KeyFactory;
            8    9     3         kFact  Ljava/security/KeyFactory;
           10   12     3         kFact  Ljava/security/KeyFactory;
            5   10     4             e  Ljava/security/NoSuchAlgorithmException;
            7    8     5  keyAlgorithm  Ljava/lang/String;
           17   18     1             e  Ljava/security/NoSuchProviderException;
      Exception table:
        from    to  target  type
           2     3       4  Class java.security.NoSuchAlgorithmException
           0    11      12  Class java.security.spec.InvalidKeySpecException
           0    11      14  Class java.io.IOException
           0    11      16  Class java.security.NoSuchProviderException
    Exceptions:
      throws java.security.InvalidKeyException, java.security.NoSuchAlgorithmException
}
SourceFile: "JcaPKCS10CertificationRequest.java"