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.asn1.cms.EncryptedData extends org.bouncycastle.asn1.ASN1Encodable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.asn1.cms.EncryptedData
  super_class: org.bouncycastle.asn1.ASN1Encodable
{
  private org.bouncycastle.asn1.DERInteger version;
    descriptor: Lorg/bouncycastle/asn1/DERInteger;
    flags: (0x0002) ACC_PRIVATE

  private org.bouncycastle.asn1.cms.EncryptedContentInfo encryptedContentInfo;
    descriptor: Lorg/bouncycastle/asn1/cms/EncryptedContentInfo;
    flags: (0x0002) ACC_PRIVATE

  private org.bouncycastle.asn1.ASN1Set unprotectedAttrs;
    descriptor: Lorg/bouncycastle/asn1/ASN1Set;
    flags: (0x0002) ACC_PRIVATE

  public static org.bouncycastle.asn1.cms.EncryptedData getInstance(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Lorg/bouncycastle/asn1/cms/EncryptedData;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // java.lang.Object o
         0: .line 21
            aload 0 /* o */
            instanceof org.bouncycastle.asn1.cms.EncryptedData
            ifeq 2
         1: .line 23
            aload 0 /* o */
            checkcast org.bouncycastle.asn1.cms.EncryptedData
            areturn
         2: .line 26
      StackMap locals:
      StackMap stack:
            aload 0 /* o */
            instanceof org.bouncycastle.asn1.ASN1Sequence
            ifeq 4
         3: .line 28
            new org.bouncycastle.asn1.cms.EncryptedData
            dup
            aload 0 /* o */
            checkcast org.bouncycastle.asn1.ASN1Sequence
            invokespecial org.bouncycastle.asn1.cms.EncryptedData.<init>:(Lorg/bouncycastle/asn1/ASN1Sequence;)V
            areturn
         4: .line 31
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Invalid EncryptedData: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* o */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // java.lang.Object o
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0     o  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      o     

  public void <init>(org.bouncycastle.asn1.cms.EncryptedContentInfo);
    descriptor: (Lorg/bouncycastle/asn1/cms/EncryptedContentInfo;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.bouncycastle.asn1.cms.EncryptedData this
        start local 1 // org.bouncycastle.asn1.cms.EncryptedContentInfo encInfo
         0: .line 36
            aload 0 /* this */
            aload 1 /* encInfo */
            aconst_null
            invokespecial org.bouncycastle.asn1.cms.EncryptedData.<init>:(Lorg/bouncycastle/asn1/cms/EncryptedContentInfo;Lorg/bouncycastle/asn1/ASN1Set;)V
         1: .line 37
            return
        end local 1 // org.bouncycastle.asn1.cms.EncryptedContentInfo encInfo
        end local 0 // org.bouncycastle.asn1.cms.EncryptedData this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/bouncycastle/asn1/cms/EncryptedData;
            0    2     1  encInfo  Lorg/bouncycastle/asn1/cms/EncryptedContentInfo;
    MethodParameters:
         Name  Flags
      encInfo  

  public void <init>(org.bouncycastle.asn1.cms.EncryptedContentInfo, org.bouncycastle.asn1.ASN1Set);
    descriptor: (Lorg/bouncycastle/asn1/cms/EncryptedContentInfo;Lorg/bouncycastle/asn1/ASN1Set;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.bouncycastle.asn1.cms.EncryptedData this
        start local 1 // org.bouncycastle.asn1.cms.EncryptedContentInfo encInfo
        start local 2 // org.bouncycastle.asn1.ASN1Set unprotectedAttrs
         0: .line 39
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Encodable.<init>:()V
         1: .line 41
            aload 0 /* this */
         2: new org.bouncycastle.asn1.DERInteger
            dup
            aload 2 /* unprotectedAttrs */
            ifnonnull 3
            iconst_0
            goto 4
      StackMap locals: org.bouncycastle.asn1.cms.EncryptedData org.bouncycastle.asn1.cms.EncryptedContentInfo org.bouncycastle.asn1.ASN1Set
      StackMap stack: org.bouncycastle.asn1.cms.EncryptedData new 2 new 2
         3: iconst_2
      StackMap locals: org.bouncycastle.asn1.cms.EncryptedData org.bouncycastle.asn1.cms.EncryptedContentInfo org.bouncycastle.asn1.ASN1Set
      StackMap stack: org.bouncycastle.asn1.cms.EncryptedData new 2 new 2 int
         4: invokespecial org.bouncycastle.asn1.DERInteger.<init>:(I)V
            putfield org.bouncycastle.asn1.cms.EncryptedData.version:Lorg/bouncycastle/asn1/DERInteger;
         5: .line 42
            aload 0 /* this */
            aload 1 /* encInfo */
            putfield org.bouncycastle.asn1.cms.EncryptedData.encryptedContentInfo:Lorg/bouncycastle/asn1/cms/EncryptedContentInfo;
         6: .line 43
            aload 0 /* this */
            aload 2 /* unprotectedAttrs */
            putfield org.bouncycastle.asn1.cms.EncryptedData.unprotectedAttrs:Lorg/bouncycastle/asn1/ASN1Set;
         7: .line 44
            return
        end local 2 // org.bouncycastle.asn1.ASN1Set unprotectedAttrs
        end local 1 // org.bouncycastle.asn1.cms.EncryptedContentInfo encInfo
        end local 0 // org.bouncycastle.asn1.cms.EncryptedData this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    8     0              this  Lorg/bouncycastle/asn1/cms/EncryptedData;
            0    8     1           encInfo  Lorg/bouncycastle/asn1/cms/EncryptedContentInfo;
            0    8     2  unprotectedAttrs  Lorg/bouncycastle/asn1/ASN1Set;
    MethodParameters:
                  Name  Flags
      encInfo           
      unprotectedAttrs  

  private void <init>(org.bouncycastle.asn1.ASN1Sequence);
    descriptor: (Lorg/bouncycastle/asn1/ASN1Sequence;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.bouncycastle.asn1.cms.EncryptedData this
        start local 1 // org.bouncycastle.asn1.ASN1Sequence seq
         0: .line 46
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Encodable.<init>:()V
         1: .line 48
            aload 0 /* this */
            aload 1 /* seq */
            iconst_0
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/DEREncodable;
            invokestatic org.bouncycastle.asn1.DERInteger.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/DERInteger;
            putfield org.bouncycastle.asn1.cms.EncryptedData.version:Lorg/bouncycastle/asn1/DERInteger;
         2: .line 49
            aload 0 /* this */
            aload 1 /* seq */
            iconst_1
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/DEREncodable;
            invokestatic org.bouncycastle.asn1.cms.EncryptedContentInfo.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/cms/EncryptedContentInfo;
            putfield org.bouncycastle.asn1.cms.EncryptedData.encryptedContentInfo:Lorg/bouncycastle/asn1/cms/EncryptedContentInfo;
         3: .line 51
            aload 1 /* seq */
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.size:()I
            iconst_3
            if_icmpne 5
         4: .line 53
            aload 0 /* this */
            aload 1 /* seq */
            iconst_2
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/DEREncodable;
            invokestatic org.bouncycastle.asn1.ASN1Set.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/ASN1Set;
            putfield org.bouncycastle.asn1.cms.EncryptedData.unprotectedAttrs:Lorg/bouncycastle/asn1/ASN1Set;
         5: .line 55
      StackMap locals: org.bouncycastle.asn1.cms.EncryptedData org.bouncycastle.asn1.ASN1Sequence
      StackMap stack:
            return
        end local 1 // org.bouncycastle.asn1.ASN1Sequence seq
        end local 0 // org.bouncycastle.asn1.cms.EncryptedData this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/bouncycastle/asn1/cms/EncryptedData;
            0    6     1   seq  Lorg/bouncycastle/asn1/ASN1Sequence;
    MethodParameters:
      Name  Flags
      seq   

  public org.bouncycastle.asn1.DERInteger getVersion();
    descriptor: ()Lorg/bouncycastle/asn1/DERInteger;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.cms.EncryptedData this
         0: .line 59
            aload 0 /* this */
            getfield org.bouncycastle.asn1.cms.EncryptedData.version:Lorg/bouncycastle/asn1/DERInteger;
            areturn
        end local 0 // org.bouncycastle.asn1.cms.EncryptedData this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/cms/EncryptedData;

  public org.bouncycastle.asn1.cms.EncryptedContentInfo getEncryptedContentInfo();
    descriptor: ()Lorg/bouncycastle/asn1/cms/EncryptedContentInfo;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.cms.EncryptedData this
         0: .line 64
            aload 0 /* this */
            getfield org.bouncycastle.asn1.cms.EncryptedData.encryptedContentInfo:Lorg/bouncycastle/asn1/cms/EncryptedContentInfo;
            areturn
        end local 0 // org.bouncycastle.asn1.cms.EncryptedData this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/cms/EncryptedData;

  public org.bouncycastle.asn1.ASN1Set getUnprotectedAttrs();
    descriptor: ()Lorg/bouncycastle/asn1/ASN1Set;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.cms.EncryptedData this
         0: .line 69
            aload 0 /* this */
            getfield org.bouncycastle.asn1.cms.EncryptedData.unprotectedAttrs:Lorg/bouncycastle/asn1/ASN1Set;
            areturn
        end local 0 // org.bouncycastle.asn1.cms.EncryptedData this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/cms/EncryptedData;

  public org.bouncycastle.asn1.DERObject toASN1Object();
    descriptor: ()Lorg/bouncycastle/asn1/DERObject;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=2, args_size=1
        start local 0 // org.bouncycastle.asn1.cms.EncryptedData this
         0: .line 83
            new org.bouncycastle.asn1.ASN1EncodableVector
            dup
            invokespecial org.bouncycastle.asn1.ASN1EncodableVector.<init>:()V
            astore 1 /* v */
        start local 1 // org.bouncycastle.asn1.ASN1EncodableVector v
         1: .line 85
            aload 1 /* v */
            aload 0 /* this */
            getfield org.bouncycastle.asn1.cms.EncryptedData.version:Lorg/bouncycastle/asn1/DERInteger;
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/DEREncodable;)V
         2: .line 86
            aload 1 /* v */
            aload 0 /* this */
            getfield org.bouncycastle.asn1.cms.EncryptedData.encryptedContentInfo:Lorg/bouncycastle/asn1/cms/EncryptedContentInfo;
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/DEREncodable;)V
         3: .line 87
            aload 0 /* this */
            getfield org.bouncycastle.asn1.cms.EncryptedData.unprotectedAttrs:Lorg/bouncycastle/asn1/ASN1Set;
            ifnull 5
         4: .line 89
            aload 1 /* v */
            new org.bouncycastle.asn1.BERTaggedObject
            dup
            iconst_0
            iconst_1
            aload 0 /* this */
            getfield org.bouncycastle.asn1.cms.EncryptedData.unprotectedAttrs:Lorg/bouncycastle/asn1/ASN1Set;
            invokespecial org.bouncycastle.asn1.BERTaggedObject.<init>:(ZILorg/bouncycastle/asn1/DEREncodable;)V
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/DEREncodable;)V
         5: .line 92
      StackMap locals: org.bouncycastle.asn1.ASN1EncodableVector
      StackMap stack:
            new org.bouncycastle.asn1.BERSequence
            dup
            aload 1 /* v */
            invokespecial org.bouncycastle.asn1.BERSequence.<init>:(Lorg/bouncycastle/asn1/ASN1EncodableVector;)V
            areturn
        end local 1 // org.bouncycastle.asn1.ASN1EncodableVector v
        end local 0 // org.bouncycastle.asn1.cms.EncryptedData this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/bouncycastle/asn1/cms/EncryptedData;
            1    6     1     v  Lorg/bouncycastle/asn1/ASN1EncodableVector;
}
SourceFile: "EncryptedData.java"