/// <summary>Updates the user authentication.</summary>
///
/// <param name="existingUser">The existing user.</param>
/// <param name="newUser"> The new user.</param>
/// <param name="password"> The password.</param>
///
/// <returns>An UserAuth.</returns>
public UserAuth UpdateUserAuth(UserAuth existingUser, UserAuth newUser, string password)
{
ValidateNewUser(newUser, password);
using (var redis = factory.GetClient())
{
AssertNoExistingUser(redis, newUser, existingUser);
if (existingUser.UserName != newUser.UserName && existingUser.UserName != null)
{
redis.RemoveEntryFromHash(IndexUserNameToUserId, existingUser.UserName);
}
if (existingUser.Email != newUser.Email && existingUser.Email != null)
{
redis.RemoveEntryFromHash(IndexEmailToUserId, existingUser.Email);
}
var hash = existingUser.PasswordHash;
var salt = existingUser.Salt;
if (password != null)
{
var saltedHash = new SaltedHash();
saltedHash.GetHashAndSaltString(password, out hash, out salt);
}
// If either one changes the digest hash has to be recalculated
var digestHash = existingUser.DigestHa1Hash;
if (password != null || existingUser.UserName != newUser.UserName)
{
var digestHelper = new DigestAuthFunctions();
digestHash = digestHelper.CreateHa1(newUser.UserName, DigestAuthProvider.Realm, password);
}
newUser.Id = existingUser.Id;
newUser.PasswordHash = hash;
newUser.Salt = salt;
newUser.CreatedDate = existingUser.CreatedDate;
newUser.ModifiedDate = DateTime.UtcNow;
var userId = newUser.Id.ToString(CultureInfo.InvariantCulture);
if (!newUser.UserName.IsNullOrEmpty())
{
redis.SetEntryInHash(IndexUserNameToUserId, newUser.UserName, userId);
}
if (!newUser.Email.IsNullOrEmpty())
{
redis.SetEntryInHash(IndexEmailToUserId, newUser.Email, userId);
}
redis.Store(newUser);
return(newUser);
}
}
/// <summary>Attempts to authenticate from the given data.</summary>
///
/// <param name="userName">Name of the user.</param>
/// <param name="password">The password.</param>
/// <param name="userAuth">The user authentication.</param>
///
/// <returns>true if it succeeds, false if it fails.</returns>
public virtual bool TryAuthenticate(string userName, string password, out UserAuth userAuth)
{
//userId = null;
userAuth = GetUserAuthByUserName(userName);
if (userAuth == null)
{
return(false);
}
var saltedHash = new SaltedHash();
if (saltedHash.VerifyHashString(password, userAuth.PasswordHash, userAuth.Salt))
{
return(true);
}
userAuth = null;
return(false);
}
/// <summary>Creates user authentication.</summary>
///
/// <param name="newUser"> The new user.</param>
/// <param name="password">The password.</param>
///
/// <returns>The new user authentication.</returns>
public virtual UserAuth CreateUserAuth(UserAuth newUser, string password)
{
ValidateNewUser(newUser, password);
using (var redis = factory.GetClient())
{
AssertNoExistingUser(redis, newUser);
var saltedHash = new SaltedHash();
string salt;
string hash;
saltedHash.GetHashAndSaltString(password, out hash, out salt);
newUser.Id = redis.As <UserAuth>().GetNextSequence();
newUser.PasswordHash = hash;
newUser.Salt = salt;
var digestHelper = new DigestAuthFunctions();
newUser.DigestHa1Hash = digestHelper.CreateHa1(newUser.UserName, DigestAuthProvider.Realm, password);
newUser.CreatedDate = DateTime.UtcNow;
newUser.ModifiedDate = newUser.CreatedDate;
var userId = newUser.Id.ToString(CultureInfo.InvariantCulture);
if (!newUser.UserName.IsNullOrEmpty())
{
redis.SetEntryInHash(IndexUserNameToUserId, newUser.UserName, userId);
}
if (!newUser.Email.IsNullOrEmpty())
{
redis.SetEntryInHash(IndexEmailToUserId, newUser.Email, userId);
}
redis.Store(newUser);
return(newUser);
}
}
/// <summary>Attempts to authenticate from the given data.</summary>
///
/// <param name="userName">Name of the user.</param>
/// <param name="password">The password.</param>
/// <param name="userAuth">The user authentication.</param>
///
/// <returns>true if it succeeds, false if it fails.</returns>
public virtual bool TryAuthenticate(string userName, string password, out UserAuth userAuth)
{
//userId = null;
userAuth = GetUserAuthByUserName(userName);
if (userAuth == null) return false;
var saltedHash = new SaltedHash();
if (saltedHash.VerifyHashString(password, userAuth.PasswordHash, userAuth.Salt))
{
return true;
}
userAuth = null;
return false;
}
/// <summary>Updates the user authentication.</summary>
///
/// <param name="existingUser">The existing user.</param>
/// <param name="newUser"> The new user.</param>
/// <param name="password"> The password.</param>
///
/// <returns>An UserAuth.</returns>
public UserAuth UpdateUserAuth(UserAuth existingUser, UserAuth newUser, string password)
{
ValidateNewUser(newUser, password);
using (var redis = factory.GetClient())
{
AssertNoExistingUser(redis, newUser, existingUser);
if (existingUser.UserName != newUser.UserName && existingUser.UserName != null)
{
redis.RemoveEntryFromHash(IndexUserNameToUserId, existingUser.UserName);
}
if (existingUser.Email != newUser.Email && existingUser.Email != null)
{
redis.RemoveEntryFromHash(IndexEmailToUserId, existingUser.Email);
}
var hash = existingUser.PasswordHash;
var salt = existingUser.Salt;
if (password != null)
{
var saltedHash = new SaltedHash();
saltedHash.GetHashAndSaltString(password, out hash, out salt);
}
// If either one changes the digest hash has to be recalculated
var digestHash = existingUser.DigestHa1Hash;
if (password != null || existingUser.UserName != newUser.UserName)
{
var digestHelper = new DigestAuthFunctions();
digestHash = digestHelper.CreateHa1(newUser.UserName, DigestAuthProvider.Realm, password);
}
newUser.Id = existingUser.Id;
newUser.PasswordHash = hash;
newUser.Salt = salt;
newUser.CreatedDate = existingUser.CreatedDate;
newUser.ModifiedDate = DateTime.UtcNow;
var userId = newUser.Id.ToString(CultureInfo.InvariantCulture);
if (!newUser.UserName.IsNullOrEmpty())
redis.SetEntryInHash(IndexUserNameToUserId, newUser.UserName, userId);
if (!newUser.Email.IsNullOrEmpty())
redis.SetEntryInHash(IndexEmailToUserId, newUser.Email, userId);
redis.Store(newUser);
return newUser;
}
}
/// <summary>Creates user authentication.</summary>
///
/// <param name="newUser"> The new user.</param>
/// <param name="password">The password.</param>
///
/// <returns>The new user authentication.</returns>
public virtual UserAuth CreateUserAuth(UserAuth newUser, string password)
{
ValidateNewUser(newUser, password);
using (var redis = factory.GetClient())
{
AssertNoExistingUser(redis, newUser);
var saltedHash = new SaltedHash();
string salt;
string hash;
saltedHash.GetHashAndSaltString(password, out hash, out salt);
newUser.Id = redis.As<UserAuth>().GetNextSequence();
newUser.PasswordHash = hash;
newUser.Salt = salt;
var digestHelper = new DigestAuthFunctions();
newUser.DigestHa1Hash = digestHelper.CreateHa1(newUser.UserName, DigestAuthProvider.Realm, password);
newUser.CreatedDate = DateTime.UtcNow;
newUser.ModifiedDate = newUser.CreatedDate;
var userId = newUser.Id.ToString(CultureInfo.InvariantCulture);
if (!newUser.UserName.IsNullOrEmpty())
redis.SetEntryInHash(IndexUserNameToUserId, newUser.UserName, userId);
if (!newUser.Email.IsNullOrEmpty())
redis.SetEntryInHash(IndexEmailToUserId, newUser.Email, userId);
redis.Store(newUser);
return newUser;
}
}
