ScramHmac (Smack 4.5.0-alpha4-SNAPSHOT API)

```
public interface ScramHmac
```

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  String getHmacName()
  
  byte[] hmac(byte[] key, byte[] str)
  RFC 5802 § 2.2 HMAC(key, str).

- Method Detail
  - getHmacName
```
String getHmacName()
```
  - hmac
```
byte[] hmac(byte[] key,
            byte[] str)
     throws InvalidKeyException
```
    RFC 5802 § 2.2 HMAC(key, str).
    
    Parameters:
    
    key - TODO javadoc me please
    
    str - TODO javadoc me please
    
    Returns:
    
    the HMAC-SHA1 value of the input.
    
    Throws:
    
    InvalidKeyException - in case there was an invalid key.