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## org.mozilla.jss.pkcs12
Class SafeBag

    java.lang.Object
      org.mozilla.jss.pkcs12.SafeBag

All Implemented Interfaces:
  ASN1Value

    public final class SafeBag

extends java.lang.Object
implements ASN1Value

A PKCS #12 SafeBag structure.

Nested Class Summary
`static class` | `SafeBag.Template` A template for decoding SafeBags.

Field Summary
`static OBJECT_IDENTIFIER` | `CERT_BAG` A bag containing a certificate.
`static OBJECT_IDENTIFIER` | `CRL_BAG` A bag containing a certificate revocation list.
`static OBJECT_IDENTIFIER` | `FRIENDLY_NAME` A FriendlyName attribute.
`static OBJECT_IDENTIFIER` | `KEY_BAG` A bag containing a private key.
`static OBJECT_IDENTIFIER` | `LOCAL_KEY_ID` A LocalKeyID attribute.
`static OBJECT_IDENTIFIER` | `PKCS12_BAG_IDS` The OID branch for the PKCS #12 bag types.
`static OBJECT_IDENTIFIER` | `PKCS12_VERSION_1` The OID branch for PKCS #12, version 1.0.
`static OBJECT_IDENTIFIER` | `PKCS8_SHROUDED_KEY_BAG` A bag containing a private key encrypted a la PKCS #8.
`static OBJECT_IDENTIFIER` | `SAFE_CONTENTS_BAG` A bag containing a nested SafeContent .
`static OBJECT_IDENTIFIER` | `SECRET_BAG` A bag containing an arbitrary secret.

Constructor Summary
`SafeBag(OBJECT_IDENTIFIER bagType, ASN1Value bagContent, SET bagAttributes)` Creates a new SafeBag from its components.

Method Summary
`static SafeBag` | `createCertBag(byte[] cert, java.lang.String friendlyName)` Creates a SafeBag that contains an X.509 Certificate.
`static SafeBag` | `createCertBag(byte[] cert, java.lang.String friendlyName, byte[] localKeyID)` Creates a SafeBag that contains an X.509 Certificate.
`static SafeBag` | `createEncryptedPrivateKeyBag(PrivateKeyInfo privk, java.lang.String friendlyName, byte[] localKeyID, Password password)` Creates a SafeBag containing a PKCS-8ShroudedKeyBag, which is an EncryptedPrivateKeyInfo.
`void` | `encode(java.io.OutputStream ostream)` Write this value's DER encoding to an output stream using its own base tag.
`void` | `encode(Tag implicitTag, java.io.OutputStream ostream)` Write this value's DER encoding to an output stream using an implicit tag.
`SET` | `getBagAttributes()` Returns the attributes of this bag.
`ANY` | `getBagContent()` Returns the contents of this bag as an ANY.
`OBJECT_IDENTIFIER` | `getBagType()`
`ASN1Value` | `getInterpretedBagContent()` Returns the bagContent interpreted by type.
`static byte[]` | `getLocalKeyIDFromCert(byte[] derCert)` Computes the LocalKeyID attribute that should be stored with a key and certificate.
`Tag` | `getTag()` Returns the base tag for this type, not counting any tags that may be imposed on it by its context.
`static SafeBag.Template` | `getTemplate()`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### PKCS12_VERSION_1

    public static final OBJECT_IDENTIFIER PKCS12_VERSION_1

  The OID branch for PKCS #12, version 1.0.

### PKCS12_BAG_IDS

    public static final OBJECT_IDENTIFIER PKCS12_BAG_IDS

  The OID branch for the PKCS #12 bag types.

### KEY_BAG

    public static final OBJECT_IDENTIFIER KEY_BAG

  A bag containing a private key. The bag content is a KeyBag, which is equivalent to a PKCS #8 PrivateKeyInfo

### PKCS8_SHROUDED_KEY_BAG

    public static final OBJECT_IDENTIFIER PKCS8_SHROUDED_KEY_BAG

  A bag containing a private key encrypted a la PKCS #8. The bag content is a PKCS #8 EncryptedPrivateKeyInfo.

### CERT_BAG

    public static final OBJECT_IDENTIFIER CERT_BAG

  A bag containing a certificate. The bag content is `CertBag`.

### CRL_BAG

    public static final OBJECT_IDENTIFIER CRL_BAG

  A bag containing a certificate revocation list. The bag content is `CRLBag`.

### SECRET_BAG

    public static final OBJECT_IDENTIFIER SECRET_BAG

  A bag containing an arbitrary secret. The bag content is `SecretBag`.

### SAFE_CONTENTS_BAG

    public static final OBJECT_IDENTIFIER SAFE_CONTENTS_BAG

  A bag containing a nested SafeContent . The bag content is SafeContents, which is merely a SEQUENCE of SafeBag.

### FRIENDLY_NAME

    public static final OBJECT_IDENTIFIER FRIENDLY_NAME

  A FriendlyName attribute. The value is a BMPString.

### LOCAL_KEY_ID

    public static final OBJECT_IDENTIFIER LOCAL_KEY_ID

  A LocalKeyID attribute. The value is an octet string.

Constructor Detail

### SafeBag

    public SafeBag(OBJECT_IDENTIFIER bagType,
                   ASN1Value bagContent,
                   SET bagAttributes)

  Creates a new SafeBag from its components.

  Parameters:
    `bagType` - The type of this bag. For compatibility, it should be one of the constants defined in this class.
    `bagContent` - The contents of the bag. The type of this parameter is defined by the `bagType` parameter.
    `bagAttributes` - A SET of Attributes for this SafeBag. Since attributes are optional, this parameter may be null.

Method Detail

### getBagType

    public OBJECT_IDENTIFIER getBagType()

### getBagContent

    public ANY getBagContent()

  Returns the contents of this bag as an ANY.

### getInterpretedBagContent

    public ASN1Value getInterpretedBagContent()
                                       throws InvalidBERException

  Returns the bagContent interpreted by type.

  Returns:
    If type is KeyBag, a PrivateKeyInfo.
    If type is PKCS-8ShroudedKeyBag, an EncryptedPrivateKeyInfo.
    If type is CertBag, a CertBag.
    For any other type, returns an ANY.
  Throws:
    `InvalidBERException`

### getBagAttributes

    public SET getBagAttributes()

  Returns the attributes of this bag. May return null if this bag has no attributes. Each element of the set is a `org.mozilla.jss.pkix.primitive.Attribute`.

### createCertBag

    public static SafeBag createCertBag(byte[] cert,
                                        java.lang.String friendlyName)
                                 throws java.security.DigestException,
                                        java.security.NoSuchAlgorithmException,
                                        InvalidBERException

  Creates a SafeBag that contains an X.509 Certificate. The SafeBag will have a localKeyID attribute equal to the SHA-1 hash of the certificate, and a friendlyName attribute equal to the supplied string. This is the way Communicator makes a CertBag. The same localKeyID attribute should be stored in the matching private key bag.

  Parameters:
    `cert` - A DER-encoded X.509 certificate.
    `friendlyName` - Will be stored in the friendlyName attribute of the SafeBag. Should be the nickname of the cert.
  Throws:
    `java.security.DigestException`
    `java.security.NoSuchAlgorithmException`
    `InvalidBERException`

### createCertBag

    public static SafeBag createCertBag(byte[] cert,
                                        java.lang.String friendlyName,
                                        byte[] localKeyID)
                                 throws InvalidBERException

  Creates a SafeBag that contains an X.509 Certificate. The SafeBag will have the given localKeyID attribute, and a friendlyName attribute equal to the supplied string. This is the way Communicator makes a CertBag. The same localKeyID attribute should be stored in the matching private key bag.

  Parameters:
    `cert` - A DER-encoded X.509 certificate.
    `friendlyName` - Will be stored in the friendlyName attribute of the SafeBag. Should be the nickname of the cert.
    `localKeyID` - The bytes to used for the localKeyID. These should be obtained from the `getLocalKeyIDFromCert` method.
  Throws:
    `InvalidBERException` - If the cert is not a valid DER encoding.
  See Also:
    `getLocalKeyIDFromCert(byte[])`

### getLocalKeyIDFromCert

    public static final byte[] getLocalKeyIDFromCert(byte[] derCert)
                                              throws java.security.DigestException,
                                                     java.security.NoSuchAlgorithmException

  Computes the LocalKeyID attribute that should be stored with a key and certificate.

  Parameters:
    `derCert` - A DER-encoded X.509 certificate.
  Returns:
    The SHA-1 hash of the cert, which should be used as the localKeyID attribute for the cert's SafeBag.
  Throws:
    `java.security.DigestException`
    `java.security.NoSuchAlgorithmException`

### createEncryptedPrivateKeyBag

    public static SafeBag createEncryptedPrivateKeyBag(PrivateKeyInfo privk,
                                                       java.lang.String friendlyName,
                                                       byte[] localKeyID,
                                                       Password password)
                                                throws CryptoManager.NotInitializedException,
                                                       TokenException

  Creates a SafeBag containing a PKCS-8ShroudedKeyBag, which is an EncryptedPrivateKeyInfo. The key will be encrypted using a triple-DES PBE algorithm, using the supplied password.

  Parameters:
    `privk` - The PrivateKeyInfo containing the private key.
    `friendlyName` - The nickname for the key; should be the same as the nickname of the associated cert.
    `localKeyID` - The localKeyID for the key; should be the same as the localKeyID of the associated cert.
    `The` - password used to encrypt the private key.
  Throws:
    `CryptoManager.NotInitializedException`
    `TokenException`

### getTag

    public Tag getTag()

  Description copied from interface: `ASN1Value`
  Returns the base tag for this type, not counting any tags that may be imposed on it by its context.

  Specified by:
    `getTag` in interface `ASN1Value`

### encode

    public void encode(java.io.OutputStream ostream)
                throws java.io.IOException

  Description copied from interface: `ASN1Value`
  Write this value's DER encoding to an output stream using its own base tag.

  Specified by:
    `encode` in interface `ASN1Value`
  Throws:
    `java.io.IOException`

### encode

    public void encode(Tag implicitTag,
                       java.io.OutputStream ostream)
                throws java.io.IOException

  Description copied from interface: `ASN1Value`
  Write this value's DER encoding to an output stream using an implicit tag.

  Specified by:
    `encode` in interface `ASN1Value`
  Throws:
    `java.io.IOException`

### getTemplate

    public static SafeBag.Template getTemplate()

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