| Fully Qualified Name: | Zend\Crypt\Symmetric\Openssl |
| Implements: | SymmetricInterface |
Symmetric encryption using the OpenSSL extension
NOTE: DO NOT USE only this class to encrypt data. This class doesn't provide authentication and integrity check over the data. PLEASE USE Zend\Crypt\BlockCipher instead!
| Name | Description | Defined By |
|---|---|---|
| __construct() | Constructor | Openssl |
| decrypt() | Decrypt | Openssl |
| encrypt() | Encrypt | Openssl |
| getAad() | Get the Additional Authentication Data | Openssl |
| getAlgorithm() | Get the encryption algorithm | Openssl |
| getBlockSize() | Get the block size | Openssl |
| getKey() | Get the encryption key | Openssl |
| getKeySize() | Get the key size for the selected cipher | Openssl |
| getMode() | Get the cipher mode | Openssl |
| getOriginalSalt() | Get the original salt value | Openssl |
| getPadding() | Get the padding object | Openssl |
| getPaddingPluginManager() | Returns the padding plugin manager. | Openssl |
| getSalt() | Get the salt (IV) according to the size requested by the algorithm | Openssl |
| getSaltSize() | Get the salt (IV) size | Openssl |
| getSupportedAlgorithms() | Get the supported algorithms | Openssl |
| getSupportedModes() | Get all supported encryption modes for the selected algorithm | Openssl |
| getTag() | Get the authentication tag | Openssl |
| getTagSize() | Get the tag size for CCM and GCM mode | Openssl |
| isAuthEncAvailable() | Return true if authenticated encryption is available | Openssl |
| setAad() | Set Additional Authentication Data | Openssl |
| setAlgorithm() | Set the encryption algorithm (cipher) | Openssl |
| setKey() | Set the encryption key If the key is longer than maximum supported, it will be truncated by getKey(). | Openssl |
| setMode() | Set the cipher mode | Openssl |
| setOptions() | Set default options | Openssl |
| setPadding() | Set the padding object | Openssl |
| setPaddingPluginManager() | Set the padding plugin manager | Openssl |
| setSalt() | Set the salt (IV) | Openssl |
| setTagSize() | Set the tag size for CCM and GCM mode | Openssl |
Constructor
| Parameter Name | Type | Description |
|---|---|---|
| $options | array|\Traversable |
Returns:
Decrypt
| Parameter Name | Type | Description |
|---|---|---|
| $data | string |
Returns: string
Encrypt
| Parameter Name | Type | Description |
|---|---|---|
| $data | string |
Returns: string
Get the Additional Authentication Data
Returns: string
Get the encryption algorithm
Returns: string
Get the block size
Returns: int
Get the encryption key
Returns: string
Get the key size for the selected cipher
Returns: int
Get the cipher mode
Returns: string
Get the original salt value
Returns: string
Get the padding object
Returns: \Padding\PaddingInterface
Returns the padding plugin manager.
Creates one if none is present.
Returns: \ContainerInterface
Get the salt (IV) according to the size requested by the algorithm
Returns: string
Get the salt (IV) size
Returns: int
Get the supported algorithms
Returns: array
Get all supported encryption modes for the selected algorithm
Returns: array
Get the authentication tag
Returns: string
Get the tag size for CCM and GCM mode
Returns: int
Return true if authenticated encryption is available
Returns: bool
Set Additional Authentication Data
| Parameter Name | Type | Description |
|---|---|---|
| $aad | string |
Returns: self
Set the encryption algorithm (cipher)
| Parameter Name | Type | Description |
|---|---|---|
| $algo | string |
Returns: \Openssl Provides a fluent interface
Set the encryption key If the key is longer than maximum supported, it will be truncated by getKey().
| Parameter Name | Type | Description |
|---|---|---|
| $key | string |
Returns: \Openssl Provides a fluent interface
Set the cipher mode
| Parameter Name | Type | Description |
|---|---|---|
| $mode | string |
Returns: \Openssl Provides a fluent interface
Set default options
| Parameter Name | Type | Description |
|---|---|---|
| $options | array |
Returns: void
Set the padding object
| Parameter Name | Type | Description |
|---|---|---|
| $padding | \Padding\PaddingInterface |
Returns: \Openssl Provides a fluent interface
Set the padding plugin manager
| Parameter Name | Type | Description |
|---|---|---|
| $plugins | string|\ContainerInterface |
Returns: void
Set the salt (IV)
| Parameter Name | Type | Description |
|---|---|---|
| $salt | string |
Returns: \Openssl Provides a fluent interface
Set the tag size for CCM and GCM mode
| Parameter Name | Type | Description |
|---|---|---|
| $size | int |
Returns: self