 }
 
 
-internal protocol RawConvertable {
+internal protocol RawConvertible {
     #if swift(>=2.2)
     associatedtype RawValue
     #else

    }

    /**
     Computes the MD4 message digest at data and returns the result.
     Recommended only for compatibility with existing applications. In new applications, SHA-256(or greater) should be preferred.

     - returns: the MD4 message digest.

    /**
     The Pseudo Random Algorithm to use for the derivation iterations.
     */
    public enum PseudoRandomAlgorithm: RawConvertible {
        case SHA1, SHA224, SHA256, SHA384, SHA512

        typealias RawValue = CCPseudoRandomAlgorithm
