public PasswordGenerator(IHashingServiceProvider h, IPostHashingProcessor p)
{
hashingProvider = h;
postProcessor = p;
saltingProviders = new List <ISaltingServiceProvider>();
saltValues = new List <string>();
}
public HashGetter(IHashingServiceProvider hashingServiceProvider, HashEncodingType hashEncodingType)
{
if (hashEncodingType == null)
{
throw new ArgumentNullException("hashEncodingType");
}
_hashingServiceProvider = hashingServiceProvider;
_hashEncodingType = hashEncodingType;
}
public HashGetter(IHashingServiceProviderFactory hashingServiceProviderFactory, IHashEncodingTypeFactory hashEncodingTypeFactory)
{
if (hashEncodingTypeFactory == null)
{
throw new ArgumentNullException("hashEncodingTypeFactory");
}
_hashingServiceProvider = hashingServiceProviderFactory.GetProvider();
_hashEncodingType = hashEncodingTypeFactory.GetEncodingType();
}
public HashGetter(IHashingServiceProvider hashingServiceProvider, HashEncodingType hashEncodingType)
{
if (hashEncodingType == null)
{
throw new ArgumentNullException("hashEncodingType");
}
_hashingServiceProvider = hashingServiceProvider;
_hashEncodingType = hashEncodingType;
}
public IHashingServiceProvider RegisterHashingProviderImplementer()
{
Type hashingServiceProviderType = typeof(IHashingServiceProvider);
IEnumerable <Type> hashingServiceProviderImplementers = AppDomain.CurrentDomain.GetAssemblies().SelectMany(s => s.GetTypes())
.Where(p => !p.IsAbstract && p.IsClass && hashingServiceProviderType.IsAssignableFrom(p));
HashingAlgorithm hashingAlgorithmToUse = HashingAlgorithm.FromName(_configSettings.HashAlgorithm);
IHashingServiceProvider instance = hashingServiceProviderImplementers
.Select(Activator.CreateInstance).OfType <IHashingServiceProvider>()
.Where(instanceOfType => hashingAlgorithmToUse == instanceOfType.HashingAlgorithm)
.FirstOrDefault();
if (instance == null)
{
throw new Exception(string.Format("Could not find implementation for the HashingAlgorithm {0}.", hashingAlgorithmToUse));
}
return(instance);
}
