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. 
public class org.bouncycastle.jcajce.util.ProviderJcaJceHelper implements org.bouncycastle.jcajce.util.JcaJceHelper
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.jcajce.util.ProviderJcaJceHelper
  super_class: java.lang.Object
{
  protected final java.security.Provider provider;
    descriptor: Ljava/security/Provider;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL

  public void <init>(java.security.Provider);
    descriptor: (Ljava/security/Provider;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
        start local 1 // java.security.Provider provider
         0: .line 30
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 32
            aload 0 /* this */
            aload 1 /* provider */
            putfield org.bouncycastle.jcajce.util.ProviderJcaJceHelper.provider:Ljava/security/Provider;
         2: .line 33
            return
        end local 1 // java.security.Provider provider
        end local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lorg/bouncycastle/jcajce/util/ProviderJcaJceHelper;
            0    3     1  provider  Ljava/security/Provider;
    MethodParameters:
          Name  Flags
      provider  

  public javax.crypto.Cipher createCipher(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljavax/crypto/Cipher;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
        start local 1 // java.lang.String algorithm
         0: .line 39
            aload 1 /* algorithm */
            aload 0 /* this */
            getfield org.bouncycastle.jcajce.util.ProviderJcaJceHelper.provider:Ljava/security/Provider;
            invokestatic javax.crypto.Cipher.getInstance:(Ljava/lang/String;Ljava/security/Provider;)Ljavax/crypto/Cipher;
            areturn
        end local 1 // java.lang.String algorithm
        end local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lorg/bouncycastle/jcajce/util/ProviderJcaJceHelper;
            0    1     1  algorithm  Ljava/lang/String;
    Exceptions:
      throws java.security.NoSuchAlgorithmException, javax.crypto.NoSuchPaddingException
    MethodParameters:
           Name  Flags
      algorithm  

  public javax.crypto.Mac createMac(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljavax/crypto/Mac;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
        start local 1 // java.lang.String algorithm
         0: .line 45
            aload 1 /* algorithm */
            aload 0 /* this */
            getfield org.bouncycastle.jcajce.util.ProviderJcaJceHelper.provider:Ljava/security/Provider;
            invokestatic javax.crypto.Mac.getInstance:(Ljava/lang/String;Ljava/security/Provider;)Ljavax/crypto/Mac;
            areturn
        end local 1 // java.lang.String algorithm
        end local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lorg/bouncycastle/jcajce/util/ProviderJcaJceHelper;
            0    1     1  algorithm  Ljava/lang/String;
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
           Name  Flags
      algorithm  

  public javax.crypto.KeyAgreement createKeyAgreement(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljavax/crypto/KeyAgreement;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
        start local 1 // java.lang.String algorithm
         0: .line 51
            aload 1 /* algorithm */
            aload 0 /* this */
            getfield org.bouncycastle.jcajce.util.ProviderJcaJceHelper.provider:Ljava/security/Provider;
            invokestatic javax.crypto.KeyAgreement.getInstance:(Ljava/lang/String;Ljava/security/Provider;)Ljavax/crypto/KeyAgreement;
            areturn
        end local 1 // java.lang.String algorithm
        end local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lorg/bouncycastle/jcajce/util/ProviderJcaJceHelper;
            0    1     1  algorithm  Ljava/lang/String;
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
           Name  Flags
      algorithm  

  public java.security.AlgorithmParameterGenerator createAlgorithmParameterGenerator(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/security/AlgorithmParameterGenerator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
        start local 1 // java.lang.String algorithm
         0: .line 57
            aload 1 /* algorithm */
            aload 0 /* this */
            getfield org.bouncycastle.jcajce.util.ProviderJcaJceHelper.provider:Ljava/security/Provider;
            invokestatic java.security.AlgorithmParameterGenerator.getInstance:(Ljava/lang/String;Ljava/security/Provider;)Ljava/security/AlgorithmParameterGenerator;
            areturn
        end local 1 // java.lang.String algorithm
        end local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lorg/bouncycastle/jcajce/util/ProviderJcaJceHelper;
            0    1     1  algorithm  Ljava/lang/String;
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
           Name  Flags
      algorithm  

  public java.security.AlgorithmParameters createAlgorithmParameters(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/security/AlgorithmParameters;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
        start local 1 // java.lang.String algorithm
         0: .line 63
            aload 1 /* algorithm */
            aload 0 /* this */
            getfield org.bouncycastle.jcajce.util.ProviderJcaJceHelper.provider:Ljava/security/Provider;
            invokestatic java.security.AlgorithmParameters.getInstance:(Ljava/lang/String;Ljava/security/Provider;)Ljava/security/AlgorithmParameters;
            areturn
        end local 1 // java.lang.String algorithm
        end local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lorg/bouncycastle/jcajce/util/ProviderJcaJceHelper;
            0    1     1  algorithm  Ljava/lang/String;
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
           Name  Flags
      algorithm  

  public javax.crypto.KeyGenerator createKeyGenerator(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljavax/crypto/KeyGenerator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
        start local 1 // java.lang.String algorithm
         0: .line 69
            aload 1 /* algorithm */
            aload 0 /* this */
            getfield org.bouncycastle.jcajce.util.ProviderJcaJceHelper.provider:Ljava/security/Provider;
            invokestatic javax.crypto.KeyGenerator.getInstance:(Ljava/lang/String;Ljava/security/Provider;)Ljavax/crypto/KeyGenerator;
            areturn
        end local 1 // java.lang.String algorithm
        end local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lorg/bouncycastle/jcajce/util/ProviderJcaJceHelper;
            0    1     1  algorithm  Ljava/lang/String;
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
           Name  Flags
      algorithm  

  public java.security.KeyFactory createKeyFactory(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/security/KeyFactory;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
        start local 1 // java.lang.String algorithm
         0: .line 75
            aload 1 /* algorithm */
            aload 0 /* this */
            getfield org.bouncycastle.jcajce.util.ProviderJcaJceHelper.provider:Ljava/security/Provider;
            invokestatic java.security.KeyFactory.getInstance:(Ljava/lang/String;Ljava/security/Provider;)Ljava/security/KeyFactory;
            areturn
        end local 1 // java.lang.String algorithm
        end local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lorg/bouncycastle/jcajce/util/ProviderJcaJceHelper;
            0    1     1  algorithm  Ljava/lang/String;
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
           Name  Flags
      algorithm  

  public javax.crypto.SecretKeyFactory createSecretKeyFactory(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljavax/crypto/SecretKeyFactory;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
        start local 1 // java.lang.String algorithm
         0: .line 81
            aload 1 /* algorithm */
            aload 0 /* this */
            getfield org.bouncycastle.jcajce.util.ProviderJcaJceHelper.provider:Ljava/security/Provider;
            invokestatic javax.crypto.SecretKeyFactory.getInstance:(Ljava/lang/String;Ljava/security/Provider;)Ljavax/crypto/SecretKeyFactory;
            areturn
        end local 1 // java.lang.String algorithm
        end local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lorg/bouncycastle/jcajce/util/ProviderJcaJceHelper;
            0    1     1  algorithm  Ljava/lang/String;
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
           Name  Flags
      algorithm  

  public java.security.KeyPairGenerator createKeyPairGenerator(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/security/KeyPairGenerator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
        start local 1 // java.lang.String algorithm
         0: .line 87
            aload 1 /* algorithm */
            aload 0 /* this */
            getfield org.bouncycastle.jcajce.util.ProviderJcaJceHelper.provider:Ljava/security/Provider;
            invokestatic java.security.KeyPairGenerator.getInstance:(Ljava/lang/String;Ljava/security/Provider;)Ljava/security/KeyPairGenerator;
            areturn
        end local 1 // java.lang.String algorithm
        end local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lorg/bouncycastle/jcajce/util/ProviderJcaJceHelper;
            0    1     1  algorithm  Ljava/lang/String;
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
           Name  Flags
      algorithm  

  public java.security.MessageDigest createDigest(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/security/MessageDigest;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
        start local 1 // java.lang.String algorithm
         0: .line 93
            aload 1 /* algorithm */
            aload 0 /* this */
            getfield org.bouncycastle.jcajce.util.ProviderJcaJceHelper.provider:Ljava/security/Provider;
            invokestatic java.security.MessageDigest.getInstance:(Ljava/lang/String;Ljava/security/Provider;)Ljava/security/MessageDigest;
            areturn
        end local 1 // java.lang.String algorithm
        end local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lorg/bouncycastle/jcajce/util/ProviderJcaJceHelper;
            0    1     1  algorithm  Ljava/lang/String;
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
           Name  Flags
      algorithm  

  public java.security.Signature createSignature(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/security/Signature;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
        start local 1 // java.lang.String algorithm
         0: .line 99
            aload 1 /* algorithm */
            aload 0 /* this */
            getfield org.bouncycastle.jcajce.util.ProviderJcaJceHelper.provider:Ljava/security/Provider;
            invokestatic java.security.Signature.getInstance:(Ljava/lang/String;Ljava/security/Provider;)Ljava/security/Signature;
            areturn
        end local 1 // java.lang.String algorithm
        end local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lorg/bouncycastle/jcajce/util/ProviderJcaJceHelper;
            0    1     1  algorithm  Ljava/lang/String;
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
           Name  Flags
      algorithm  

  public java.security.cert.CertificateFactory createCertificateFactory(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/security/cert/CertificateFactory;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
        start local 1 // java.lang.String algorithm
         0: .line 105
            aload 1 /* algorithm */
            aload 0 /* this */
            getfield org.bouncycastle.jcajce.util.ProviderJcaJceHelper.provider:Ljava/security/Provider;
            invokestatic java.security.cert.CertificateFactory.getInstance:(Ljava/lang/String;Ljava/security/Provider;)Ljava/security/cert/CertificateFactory;
            areturn
        end local 1 // java.lang.String algorithm
        end local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lorg/bouncycastle/jcajce/util/ProviderJcaJceHelper;
            0    1     1  algorithm  Ljava/lang/String;
    Exceptions:
      throws java.security.cert.CertificateException
    MethodParameters:
           Name  Flags
      algorithm  

  public java.security.SecureRandom createSecureRandom(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/security/SecureRandom;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
        start local 1 // java.lang.String algorithm
         0: .line 111
            aload 1 /* algorithm */
            aload 0 /* this */
            getfield org.bouncycastle.jcajce.util.ProviderJcaJceHelper.provider:Ljava/security/Provider;
            invokestatic java.security.SecureRandom.getInstance:(Ljava/lang/String;Ljava/security/Provider;)Ljava/security/SecureRandom;
            areturn
        end local 1 // java.lang.String algorithm
        end local 0 // org.bouncycastle.jcajce.util.ProviderJcaJceHelper this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lorg/bouncycastle/jcajce/util/ProviderJcaJceHelper;
            0    1     1  algorithm  Ljava/lang/String;
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
           Name  Flags
      algorithm  
}
SourceFile: "ProviderJcaJceHelper.java"