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.CMSEnvelopedData implements org.bouncycastle.util.Encodable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.cms.CMSEnvelopedData
  super_class: java.lang.Object
{
  org.bouncycastle.cms.RecipientInformationStore recipientInfoStore;
    descriptor: Lorg/bouncycastle/cms/RecipientInformationStore;
    flags: (0x0000) 

  org.bouncycastle.asn1.cms.ContentInfo contentInfo;
    descriptor: Lorg/bouncycastle/asn1/cms/ContentInfo;
    flags: (0x0000) 

  private org.bouncycastle.asn1.x509.AlgorithmIdentifier encAlg;
    descriptor: Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
    flags: (0x0002) ACC_PRIVATE

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

  private org.bouncycastle.cms.OriginatorInformation originatorInfo;
    descriptor: Lorg/bouncycastle/cms/OriginatorInformation;
    flags: (0x0002) ACC_PRIVATE

  public void <init>(byte[]);
    descriptor: ([B)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.cms.CMSEnvelopedData this
        start local 1 // byte[] envelopedData
         0: .line 51
            aload 0 /* this */
            aload 1 /* envelopedData */
            invokestatic org.bouncycastle.cms.CMSUtils.readContentInfo:([B)Lorg/bouncycastle/asn1/cms/ContentInfo;
            invokespecial org.bouncycastle.cms.CMSEnvelopedData.<init>:(Lorg/bouncycastle/asn1/cms/ContentInfo;)V
         1: .line 52
            return
        end local 1 // byte[] envelopedData
        end local 0 // org.bouncycastle.cms.CMSEnvelopedData this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    2     0           this  Lorg/bouncycastle/cms/CMSEnvelopedData;
            0    2     1  envelopedData  [B
    Exceptions:
      throws org.bouncycastle.cms.CMSException
    MethodParameters:
               Name  Flags
      envelopedData  

  public void <init>(java.io.InputStream);
    descriptor: (Ljava/io/InputStream;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.cms.CMSEnvelopedData this
        start local 1 // java.io.InputStream envelopedData
         0: .line 58
            aload 0 /* this */
            aload 1 /* envelopedData */
            invokestatic org.bouncycastle.cms.CMSUtils.readContentInfo:(Ljava/io/InputStream;)Lorg/bouncycastle/asn1/cms/ContentInfo;
            invokespecial org.bouncycastle.cms.CMSEnvelopedData.<init>:(Lorg/bouncycastle/asn1/cms/ContentInfo;)V
         1: .line 59
            return
        end local 1 // java.io.InputStream envelopedData
        end local 0 // org.bouncycastle.cms.CMSEnvelopedData this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    2     0           this  Lorg/bouncycastle/cms/CMSEnvelopedData;
            0    2     1  envelopedData  Ljava/io/InputStream;
    Exceptions:
      throws org.bouncycastle.cms.CMSException
    MethodParameters:
               Name  Flags
      envelopedData  

  public void <init>(org.bouncycastle.asn1.cms.ContentInfo);
    descriptor: (Lorg/bouncycastle/asn1/cms/ContentInfo;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=7, args_size=2
        start local 0 // org.bouncycastle.cms.CMSEnvelopedData this
        start local 1 // org.bouncycastle.asn1.cms.ContentInfo contentInfo
         0: .line 67
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 71
            aload 0 /* this */
            aload 1 /* contentInfo */
            putfield org.bouncycastle.cms.CMSEnvelopedData.contentInfo:Lorg/bouncycastle/asn1/cms/ContentInfo;
         2: .line 75
            aload 1 /* contentInfo */
            invokevirtual org.bouncycastle.asn1.cms.ContentInfo.getContent:()Lorg/bouncycastle/asn1/ASN1Encodable;
            invokestatic org.bouncycastle.asn1.cms.EnvelopedData.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/cms/EnvelopedData;
            astore 2 /* envData */
        start local 2 // org.bouncycastle.asn1.cms.EnvelopedData envData
         3: .line 77
            aload 2 /* envData */
            invokevirtual org.bouncycastle.asn1.cms.EnvelopedData.getOriginatorInfo:()Lorg/bouncycastle/asn1/cms/OriginatorInfo;
            ifnull 5
         4: .line 79
            aload 0 /* this */
            new org.bouncycastle.cms.OriginatorInformation
            dup
            aload 2 /* envData */
            invokevirtual org.bouncycastle.asn1.cms.EnvelopedData.getOriginatorInfo:()Lorg/bouncycastle/asn1/cms/OriginatorInfo;
            invokespecial org.bouncycastle.cms.OriginatorInformation.<init>:(Lorg/bouncycastle/asn1/cms/OriginatorInfo;)V
            putfield org.bouncycastle.cms.CMSEnvelopedData.originatorInfo:Lorg/bouncycastle/cms/OriginatorInformation;
         5: .line 85
      StackMap locals: org.bouncycastle.cms.CMSEnvelopedData org.bouncycastle.asn1.cms.ContentInfo org.bouncycastle.asn1.cms.EnvelopedData
      StackMap stack:
            aload 2 /* envData */
            invokevirtual org.bouncycastle.asn1.cms.EnvelopedData.getRecipientInfos:()Lorg/bouncycastle/asn1/ASN1Set;
            astore 3 /* recipientInfos */
        start local 3 // org.bouncycastle.asn1.ASN1Set recipientInfos
         6: .line 90
            aload 2 /* envData */
            invokevirtual org.bouncycastle.asn1.cms.EnvelopedData.getEncryptedContentInfo:()Lorg/bouncycastle/asn1/cms/EncryptedContentInfo;
            astore 4 /* encInfo */
        start local 4 // org.bouncycastle.asn1.cms.EncryptedContentInfo encInfo
         7: .line 91
            aload 0 /* this */
            aload 4 /* encInfo */
            invokevirtual org.bouncycastle.asn1.cms.EncryptedContentInfo.getContentEncryptionAlgorithm:()Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            putfield org.bouncycastle.cms.CMSEnvelopedData.encAlg:Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
         8: .line 92
            new org.bouncycastle.cms.CMSProcessableByteArray
            dup
            aload 4 /* encInfo */
            invokevirtual org.bouncycastle.asn1.cms.EncryptedContentInfo.getEncryptedContent:()Lorg/bouncycastle/asn1/ASN1OctetString;
            invokevirtual org.bouncycastle.asn1.ASN1OctetString.getOctets:()[B
            invokespecial org.bouncycastle.cms.CMSProcessableByteArray.<init>:([B)V
            astore 5 /* readable */
        start local 5 // org.bouncycastle.cms.CMSReadable readable
         9: .line 93
            new org.bouncycastle.cms.CMSEnvelopedHelper$CMSEnvelopedSecureReadable
            dup
        10: .line 94
            aload 0 /* this */
            getfield org.bouncycastle.cms.CMSEnvelopedData.encAlg:Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            aload 5 /* readable */
        11: .line 93
            invokespecial org.bouncycastle.cms.CMSEnvelopedHelper$CMSEnvelopedSecureReadable.<init>:(Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;Lorg/bouncycastle/cms/CMSReadable;)V
            astore 6 /* secureReadable */
        start local 6 // org.bouncycastle.cms.CMSSecureReadable secureReadable
        12: .line 99
            aload 0 /* this */
        13: .line 100
            aload 3 /* recipientInfos */
            aload 0 /* this */
            getfield org.bouncycastle.cms.CMSEnvelopedData.encAlg:Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            aload 6 /* secureReadable */
        14: .line 99
            invokestatic org.bouncycastle.cms.CMSEnvelopedHelper.buildRecipientInformationStore:(Lorg/bouncycastle/asn1/ASN1Set;Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;Lorg/bouncycastle/cms/CMSSecureReadable;)Lorg/bouncycastle/cms/RecipientInformationStore;
            putfield org.bouncycastle.cms.CMSEnvelopedData.recipientInfoStore:Lorg/bouncycastle/cms/RecipientInformationStore;
        15: .line 102
            aload 0 /* this */
            aload 2 /* envData */
            invokevirtual org.bouncycastle.asn1.cms.EnvelopedData.getUnprotectedAttrs:()Lorg/bouncycastle/asn1/ASN1Set;
            putfield org.bouncycastle.cms.CMSEnvelopedData.unprotectedAttributes:Lorg/bouncycastle/asn1/ASN1Set;
        end local 6 // org.bouncycastle.cms.CMSSecureReadable secureReadable
        end local 5 // org.bouncycastle.cms.CMSReadable readable
        end local 4 // org.bouncycastle.asn1.cms.EncryptedContentInfo encInfo
        end local 3 // org.bouncycastle.asn1.ASN1Set recipientInfos
        end local 2 // org.bouncycastle.asn1.cms.EnvelopedData envData
        16: .line 103
            goto 21
        17: .line 104
      StackMap locals: org.bouncycastle.cms.CMSEnvelopedData org.bouncycastle.asn1.cms.ContentInfo
      StackMap stack: java.lang.ClassCastException
            astore 2 /* e */
        start local 2 // java.lang.ClassCastException e
        18: .line 106
            new org.bouncycastle.cms.CMSException
            dup
            ldc "Malformed content."
            aload 2 /* e */
            invokespecial org.bouncycastle.cms.CMSException.<init>:(Ljava/lang/String;Ljava/lang/Exception;)V
            athrow
        end local 2 // java.lang.ClassCastException e
        19: .line 108
      StackMap locals:
      StackMap stack: java.lang.IllegalArgumentException
            astore 2 /* e */
        start local 2 // java.lang.IllegalArgumentException e
        20: .line 110
            new org.bouncycastle.cms.CMSException
            dup
            ldc "Malformed content."
            aload 2 /* e */
            invokespecial org.bouncycastle.cms.CMSException.<init>:(Ljava/lang/String;Ljava/lang/Exception;)V
            athrow
        end local 2 // java.lang.IllegalArgumentException e
        21: .line 112
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.bouncycastle.asn1.cms.ContentInfo contentInfo
        end local 0 // org.bouncycastle.cms.CMSEnvelopedData this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   22     0            this  Lorg/bouncycastle/cms/CMSEnvelopedData;
            0   22     1     contentInfo  Lorg/bouncycastle/asn1/cms/ContentInfo;
            3   16     2         envData  Lorg/bouncycastle/asn1/cms/EnvelopedData;
            6   16     3  recipientInfos  Lorg/bouncycastle/asn1/ASN1Set;
            7   16     4         encInfo  Lorg/bouncycastle/asn1/cms/EncryptedContentInfo;
            9   16     5        readable  Lorg/bouncycastle/cms/CMSReadable;
           12   16     6  secureReadable  Lorg/bouncycastle/cms/CMSSecureReadable;
           18   19     2               e  Ljava/lang/ClassCastException;
           20   21     2               e  Ljava/lang/IllegalArgumentException;
      Exception table:
        from    to  target  type
           2    16      17  Class java.lang.ClassCastException
           2    16      19  Class java.lang.IllegalArgumentException
    Exceptions:
      throws org.bouncycastle.cms.CMSException
    MethodParameters:
             Name  Flags
      contentInfo  

  private byte[] encodeObj(org.bouncycastle.asn1.ASN1Encodable);
    descriptor: (Lorg/bouncycastle/asn1/ASN1Encodable;)[B
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // org.bouncycastle.cms.CMSEnvelopedData this
        start local 1 // org.bouncycastle.asn1.ASN1Encodable obj
         0: .line 118
            aload 1 /* obj */
            ifnull 2
         1: .line 120
            aload 1 /* obj */
            invokeinterface org.bouncycastle.asn1.ASN1Encodable.toASN1Primitive:()Lorg/bouncycastle/asn1/ASN1Primitive;
            invokevirtual org.bouncycastle.asn1.ASN1Primitive.getEncoded:()[B
            areturn
         2: .line 123
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 1 // org.bouncycastle.asn1.ASN1Encodable obj
        end local 0 // org.bouncycastle.cms.CMSEnvelopedData this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/bouncycastle/cms/CMSEnvelopedData;
            0    3     1   obj  Lorg/bouncycastle/asn1/ASN1Encodable;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      obj   

  public org.bouncycastle.cms.OriginatorInformation getOriginatorInfo();
    descriptor: ()Lorg/bouncycastle/cms/OriginatorInformation;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.cms.CMSEnvelopedData this
         0: .line 133
            aload 0 /* this */
            getfield org.bouncycastle.cms.CMSEnvelopedData.originatorInfo:Lorg/bouncycastle/cms/OriginatorInformation;
            areturn
        end local 0 // org.bouncycastle.cms.CMSEnvelopedData this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/cms/CMSEnvelopedData;

  public org.bouncycastle.asn1.x509.AlgorithmIdentifier getContentEncryptionAlgorithm();
    descriptor: ()Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.cms.CMSEnvelopedData this
         0: .line 143
            aload 0 /* this */
            getfield org.bouncycastle.cms.CMSEnvelopedData.encAlg:Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            areturn
        end local 0 // org.bouncycastle.cms.CMSEnvelopedData this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/cms/CMSEnvelopedData;

  public java.lang.String getEncryptionAlgOID();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.cms.CMSEnvelopedData this
         0: .line 151
            aload 0 /* this */
            getfield org.bouncycastle.cms.CMSEnvelopedData.encAlg: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;
            areturn
        end local 0 // org.bouncycastle.cms.CMSEnvelopedData this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/cms/CMSEnvelopedData;

  public byte[] getEncryptionAlgParams();
    descriptor: ()[B
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // org.bouncycastle.cms.CMSEnvelopedData this
         0: .line 162
            aload 0 /* this */
            aload 0 /* this */
            getfield org.bouncycastle.cms.CMSEnvelopedData.encAlg:Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            invokevirtual org.bouncycastle.asn1.x509.AlgorithmIdentifier.getParameters:()Lorg/bouncycastle/asn1/ASN1Encodable;
            invokevirtual org.bouncycastle.cms.CMSEnvelopedData.encodeObj:(Lorg/bouncycastle/asn1/ASN1Encodable;)[B
         1: areturn
         2: .line 164
      StackMap locals:
      StackMap stack: java.lang.Exception
            astore 1 /* e */
        start local 1 // java.lang.Exception e
         3: .line 166
            new java.lang.RuntimeException
            dup
            new java.lang.StringBuilder
            dup
            ldc "exception getting encryption parameters "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* e */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
            athrow
        end local 1 // java.lang.Exception e
        end local 0 // org.bouncycastle.cms.CMSEnvelopedData this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/bouncycastle/cms/CMSEnvelopedData;
            3    4     1     e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.Exception

  public org.bouncycastle.cms.RecipientInformationStore getRecipientInfos();
    descriptor: ()Lorg/bouncycastle/cms/RecipientInformationStore;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.cms.CMSEnvelopedData this
         0: .line 175
            aload 0 /* this */
            getfield org.bouncycastle.cms.CMSEnvelopedData.recipientInfoStore:Lorg/bouncycastle/cms/RecipientInformationStore;
            areturn
        end local 0 // org.bouncycastle.cms.CMSEnvelopedData this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/cms/CMSEnvelopedData;

  public org.bouncycastle.asn1.cms.ContentInfo toASN1Structure();
    descriptor: ()Lorg/bouncycastle/asn1/cms/ContentInfo;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.cms.CMSEnvelopedData this
         0: .line 183
            aload 0 /* this */
            getfield org.bouncycastle.cms.CMSEnvelopedData.contentInfo:Lorg/bouncycastle/asn1/cms/ContentInfo;
            areturn
        end local 0 // org.bouncycastle.cms.CMSEnvelopedData this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/cms/CMSEnvelopedData;

  public org.bouncycastle.asn1.cms.AttributeTable getUnprotectedAttributes();
    descriptor: ()Lorg/bouncycastle/asn1/cms/AttributeTable;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.bouncycastle.cms.CMSEnvelopedData this
         0: .line 192
            aload 0 /* this */
            getfield org.bouncycastle.cms.CMSEnvelopedData.unprotectedAttributes:Lorg/bouncycastle/asn1/ASN1Set;
            ifnonnull 2
         1: .line 194
            aconst_null
            areturn
         2: .line 197
      StackMap locals:
      StackMap stack:
            new org.bouncycastle.asn1.cms.AttributeTable
            dup
            aload 0 /* this */
            getfield org.bouncycastle.cms.CMSEnvelopedData.unprotectedAttributes:Lorg/bouncycastle/asn1/ASN1Set;
            invokespecial org.bouncycastle.asn1.cms.AttributeTable.<init>:(Lorg/bouncycastle/asn1/ASN1Set;)V
            areturn
        end local 0 // org.bouncycastle.cms.CMSEnvelopedData this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/bouncycastle/cms/CMSEnvelopedData;

  public byte[] getEncoded();
    descriptor: ()[B
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.cms.CMSEnvelopedData this
         0: .line 206
            aload 0 /* this */
            getfield org.bouncycastle.cms.CMSEnvelopedData.contentInfo:Lorg/bouncycastle/asn1/cms/ContentInfo;
            invokevirtual org.bouncycastle.asn1.cms.ContentInfo.getEncoded:()[B
            areturn
        end local 0 // org.bouncycastle.cms.CMSEnvelopedData this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/cms/CMSEnvelopedData;
    Exceptions:
      throws java.io.IOException
}
SourceFile: "CMSEnvelopedData.java"
InnerClasses:
  CMSEnvelopedSecureReadable = org.bouncycastle.cms.CMSEnvelopedHelper$CMSEnvelopedSecureReadable of org.bouncycastle.cms.CMSEnvelopedHelper