CODEWITHSUNDEEP
c#asp.net-core-2.0asp.net-core-identity
lvl3hdi
lvl3hdi

Reputation: 43

Change password in ASP.NET Core 2.x

How to change user password by admin in Asp core 2.x ?

or Change password with sms code

My sample code: 

if (!ModelState.IsValid)
    return View(model);

var user = await _userManager.FindByNameAsync(model.UserName);
if (user == null)
    return RedirectToAction("Index");

if (model.smsCode == user.SmsCode)
{
    user.PasswordHash = model.NewPassword;

    IdentityResult result = await _userManager.UpdateAsync(user);
    if (result.Succeeded)
    {
    }
}

error: save unhash pass in db

Upvotes: 4

Views: 8963

Answers (1)

itminus
itminus

Reputation: 25350

We should not update the user.PasswordHash with a plain text , we should use Hash instead .

        var user = await _userManager.FindByNameAsync(model.UserName);
        if(user == null){ /**/ }
        if (model.smsCode != user.SmsCode){ /**/}

        // compute the new hash string
        var newPassword = _userManager.PasswordHasher.HashPassword(user,newpass);
        user.PasswordHash = newPassword;
        var res = await _userManager.UpdateAsync(user);

        if (res.Succeeded) {/**/}
        else { /**/}

Upvotes: 17

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