@Nonnull
  public static PasswordHash createUserDefaultPasswordHash (@Nullable final IPasswordSalt aSalt,
                                                            @Nonnull final String sPlainTextPassword)
  {
    return s_aPHCMgr.createUserDefaultPasswordHash (aSalt, sPlainTextPassword);
  }
@ Nonnull public static PasswordHash createUserDefaultPasswordHash ( @ Nullable final IPasswordSalt aSalt , @ Nonnull final String sPlainTextPassword ) { return s_aPHCMgr . createUserDefaultPasswordHash ( aSalt , sPlainTextPassword ) ; }
Create the password hash from the passed plain text password, using the
default password hash creator.

@param aSalt
Optional salt to be used. This parameter is only <code>null</code>
for backwards compatibility reasons.
@param sPlainTextPassword
Plain text password. May not be <code>null</code>.
@return The password hash. Never <code>null</code>.