| Fully Qualified Name: | Laminas\Crypt\Hmac |
PHP implementation of the RFC 2104 Hash based Message Authentication Code
| Name | Description | Defined By |
|---|---|---|
| clearLastAlgorithmCache() | Clear the cache of last algorithm supported | Hmac |
| compute() | Performs a HMAC computation given relevant details such as Key, Hashing algorithm, the data to compute MAC of, and an output format of String, or Binary. | Hmac |
| getOutputSize() | Get the output size according to the hash algorithm and the output format | Hmac |
| getSupportedAlgorithms() | Get the supported algorithm | Hmac |
| isSupported() | Is the hash algorithm supported? | Hmac |
Clear the cache of last algorithm supported
Returns:
Performs a HMAC computation given relevant details such as Key, Hashing algorithm, the data to compute MAC of, and an output format of String, or Binary.
| Parameter Name | Type | Description |
|---|---|---|
| $key | string | |
| $hash | string | |
| $data | string | |
| $output | bool |
Returns: string
Get the output size according to the hash algorithm and the output format
| Parameter Name | Type | Description |
|---|---|---|
| $hash | string | |
| $output | bool |
Returns: int
Get the supported algorithm
Returns: array
Is the hash algorithm supported?
| Parameter Name | Type | Description |
|---|---|---|
| $algorithm | string |
Returns: bool