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.cms.jcajce.JceCMSContentEncryptorBuilder
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder
  super_class: java.lang.Object
{
  private static final org.bouncycastle.operator.SecretKeySizeProvider KEY_SIZE_PROVIDER;
    descriptor: Lorg/bouncycastle/operator/SecretKeySizeProvider;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final org.bouncycastle.asn1.ASN1ObjectIdentifier encryptionOID;
    descriptor: Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int keySize;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

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

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

  private java.security.AlgorithmParameters algorithmParameters;
    descriptor: Ljava/security/AlgorithmParameters;
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 30
            getstatic org.bouncycastle.operator.DefaultSecretKeySizeProvider.INSTANCE:Lorg/bouncycastle/operator/SecretKeySizeProvider;
            putstatic org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder.KEY_SIZE_PROVIDER:Lorg/bouncycastle/operator/SecretKeySizeProvider;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.bouncycastle.asn1.ASN1ObjectIdentifier);
    descriptor: (Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder this
        start local 1 // org.bouncycastle.asn1.ASN1ObjectIdentifier encryptionOID
         0: .line 42
            aload 0 /* this */
            aload 1 /* encryptionOID */
            getstatic org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder.KEY_SIZE_PROVIDER:Lorg/bouncycastle/operator/SecretKeySizeProvider;
            aload 1 /* encryptionOID */
            invokeinterface org.bouncycastle.operator.SecretKeySizeProvider.getKeySize:(Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;)I
            invokespecial org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder.<init>:(Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;I)V
         1: .line 43
            return
        end local 1 // org.bouncycastle.asn1.ASN1ObjectIdentifier encryptionOID
        end local 0 // org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    2     0           this  Lorg/bouncycastle/cms/jcajce/JceCMSContentEncryptorBuilder;
            0    2     1  encryptionOID  Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
    MethodParameters:
               Name  Flags
      encryptionOID  

  public void <init>(org.bouncycastle.asn1.ASN1ObjectIdentifier, int);
    descriptor: (Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=3
        start local 0 // org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder this
        start local 1 // org.bouncycastle.asn1.ASN1ObjectIdentifier encryptionOID
        start local 2 // int keySize
         0: .line 45
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 36
            aload 0 /* this */
            new org.bouncycastle.cms.jcajce.EnvelopedDataHelper
            dup
            new org.bouncycastle.cms.jcajce.DefaultJcaJceExtHelper
            dup
            invokespecial org.bouncycastle.cms.jcajce.DefaultJcaJceExtHelper.<init>:()V
            invokespecial org.bouncycastle.cms.jcajce.EnvelopedDataHelper.<init>:(Lorg/bouncycastle/cms/jcajce/JcaJceExtHelper;)V
            putfield org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder.helper:Lorg/bouncycastle/cms/jcajce/EnvelopedDataHelper;
         2: .line 47
            aload 0 /* this */
            aload 1 /* encryptionOID */
            putfield org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder.encryptionOID:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
         3: .line 49
            getstatic org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder.KEY_SIZE_PROVIDER:Lorg/bouncycastle/operator/SecretKeySizeProvider;
            aload 1 /* encryptionOID */
            invokeinterface org.bouncycastle.operator.SecretKeySizeProvider.getKeySize:(Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;)I
            istore 3 /* fixedSize */
        start local 3 // int fixedSize
         4: .line 51
            aload 1 /* encryptionOID */
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.des_EDE3_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.equals:(Ljava/lang/Object;)Z
            ifeq 9
         5: .line 53
            iload 2 /* keySize */
            sipush 168
            if_icmpeq 7
            iload 2 /* keySize */
            iload 3 /* fixedSize */
            if_icmpeq 7
         6: .line 55
            new java.lang.IllegalArgumentException
            dup
            ldc "incorrect keySize for encryptionOID passed to builder."
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         7: .line 57
      StackMap locals: org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder org.bouncycastle.asn1.ASN1ObjectIdentifier int int
      StackMap stack:
            aload 0 /* this */
            sipush 168
            putfield org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder.keySize:I
         8: .line 58
            goto 17
         9: .line 59
      StackMap locals:
      StackMap stack:
            aload 1 /* encryptionOID */
            getstatic org.bouncycastle.asn1.oiw.OIWObjectIdentifiers.desCBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.equals:(Ljava/lang/Object;)Z
            ifeq 14
        10: .line 61
            iload 2 /* keySize */
            bipush 56
            if_icmpeq 12
            iload 2 /* keySize */
            iload 3 /* fixedSize */
            if_icmpeq 12
        11: .line 63
            new java.lang.IllegalArgumentException
            dup
            ldc "incorrect keySize for encryptionOID passed to builder."
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        12: .line 65
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            bipush 56
            putfield org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder.keySize:I
        13: .line 66
            goto 17
        14: .line 69
      StackMap locals:
      StackMap stack:
            iload 3 /* fixedSize */
            ifle 16
            iload 3 /* fixedSize */
            iload 2 /* keySize */
            if_icmpeq 16
        15: .line 71
            new java.lang.IllegalArgumentException
            dup
            ldc "incorrect keySize for encryptionOID passed to builder."
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        16: .line 73
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 2 /* keySize */
            putfield org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder.keySize:I
        17: .line 75
      StackMap locals:
      StackMap stack:
            return
        end local 3 // int fixedSize
        end local 2 // int keySize
        end local 1 // org.bouncycastle.asn1.ASN1ObjectIdentifier encryptionOID
        end local 0 // org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   18     0           this  Lorg/bouncycastle/cms/jcajce/JceCMSContentEncryptorBuilder;
            0   18     1  encryptionOID  Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            0   18     2        keySize  I
            4   18     3      fixedSize  I
    MethodParameters:
               Name  Flags
      encryptionOID  
      keySize        

  public org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder setProvider(java.security.Provider);
    descriptor: (Ljava/security/Provider;)Lorg/bouncycastle/cms/jcajce/JceCMSContentEncryptorBuilder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=2, args_size=2
        start local 0 // org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder this
        start local 1 // java.security.Provider provider
         0: .line 85
            aload 0 /* this */
            new org.bouncycastle.cms.jcajce.EnvelopedDataHelper
            dup
            new org.bouncycastle.cms.jcajce.ProviderJcaJceExtHelper
            dup
            aload 1 /* provider */
            invokespecial org.bouncycastle.cms.jcajce.ProviderJcaJceExtHelper.<init>:(Ljava/security/Provider;)V
            invokespecial org.bouncycastle.cms.jcajce.EnvelopedDataHelper.<init>:(Lorg/bouncycastle/cms/jcajce/JcaJceExtHelper;)V
            putfield org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder.helper:Lorg/bouncycastle/cms/jcajce/EnvelopedDataHelper;
         1: .line 87
            aload 0 /* this */
            areturn
        end local 1 // java.security.Provider provider
        end local 0 // org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/bouncycastle/cms/jcajce/JceCMSContentEncryptorBuilder;
            0    2     1  provider  Ljava/security/Provider;
    MethodParameters:
          Name  Flags
      provider  

  public org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder setProvider(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/bouncycastle/cms/jcajce/JceCMSContentEncryptorBuilder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=2, args_size=2
        start local 0 // org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder this
        start local 1 // java.lang.String providerName
         0: .line 98
            aload 0 /* this */
            new org.bouncycastle.cms.jcajce.EnvelopedDataHelper
            dup
            new org.bouncycastle.cms.jcajce.NamedJcaJceExtHelper
            dup
            aload 1 /* providerName */
            invokespecial org.bouncycastle.cms.jcajce.NamedJcaJceExtHelper.<init>:(Ljava/lang/String;)V
            invokespecial org.bouncycastle.cms.jcajce.EnvelopedDataHelper.<init>:(Lorg/bouncycastle/cms/jcajce/JcaJceExtHelper;)V
            putfield org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder.helper:Lorg/bouncycastle/cms/jcajce/EnvelopedDataHelper;
         1: .line 100
            aload 0 /* this */
            areturn
        end local 1 // java.lang.String providerName
        end local 0 // org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Lorg/bouncycastle/cms/jcajce/JceCMSContentEncryptorBuilder;
            0    2     1  providerName  Ljava/lang/String;
    MethodParameters:
              Name  Flags
      providerName  

  public org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder setSecureRandom(java.security.SecureRandom);
    descriptor: (Ljava/security/SecureRandom;)Lorg/bouncycastle/cms/jcajce/JceCMSContentEncryptorBuilder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder this
        start local 1 // java.security.SecureRandom random
         0: .line 111
            aload 0 /* this */
            aload 1 /* random */
            putfield org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder.random:Ljava/security/SecureRandom;
         1: .line 113
            aload 0 /* this */
            areturn
        end local 1 // java.security.SecureRandom random
        end local 0 // org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/bouncycastle/cms/jcajce/JceCMSContentEncryptorBuilder;
            0    2     1  random  Ljava/security/SecureRandom;
    MethodParameters:
        Name  Flags
      random  

  public org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder setAlgorithmParameters(java.security.AlgorithmParameters);
    descriptor: (Ljava/security/AlgorithmParameters;)Lorg/bouncycastle/cms/jcajce/JceCMSContentEncryptorBuilder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder this
        start local 1 // java.security.AlgorithmParameters algorithmParameters
         0: .line 124
            aload 0 /* this */
            aload 1 /* algorithmParameters */
            putfield org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder.algorithmParameters:Ljava/security/AlgorithmParameters;
         1: .line 126
            aload 0 /* this */
            areturn
        end local 1 // java.security.AlgorithmParameters algorithmParameters
        end local 0 // org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder this
      LocalVariableTable:
        Start  End  Slot                 Name  Signature
            0    2     0                 this  Lorg/bouncycastle/cms/jcajce/JceCMSContentEncryptorBuilder;
            0    2     1  algorithmParameters  Ljava/security/AlgorithmParameters;
    MethodParameters:
                     Name  Flags
      algorithmParameters  

  public org.bouncycastle.operator.OutputEncryptor build();
    descriptor: ()Lorg/bouncycastle/operator/OutputEncryptor;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=1, args_size=1
        start local 0 // org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder this
         0: .line 132
            new org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder$CMSOutputEncryptor
            dup
            aload 0 /* this */
            aload 0 /* this */
            getfield org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder.encryptionOID:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            aload 0 /* this */
            getfield org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder.keySize:I
            aload 0 /* this */
            getfield org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder.algorithmParameters:Ljava/security/AlgorithmParameters;
            aload 0 /* this */
            getfield org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder.random:Ljava/security/SecureRandom;
            invokespecial org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder$CMSOutputEncryptor.<init>:(Lorg/bouncycastle/cms/jcajce/JceCMSContentEncryptorBuilder;Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;ILjava/security/AlgorithmParameters;Ljava/security/SecureRandom;)V
            areturn
        end local 0 // org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/cms/jcajce/JceCMSContentEncryptorBuilder;
    Exceptions:
      throws org.bouncycastle.cms.CMSException
}
SourceFile: "JceCMSContentEncryptorBuilder.java"
NestMembers:
  org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder$CMSOutputEncryptor
InnerClasses:
  private CMSOutputEncryptor = org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder$CMSOutputEncryptor of org.bouncycastle.cms.jcajce.JceCMSContentEncryptorBuilder