Decrypt A Password In The Database?
Oct 8, 2010want to find a way to decrypt a password in the database. I have an encrption key and the algorithm used for encryption was Rijndael/AES (32 bit).
View 4 Replieswant to find a way to decrypt a password in the database. I have an encrption key and the algorithm used for encryption was Rijndael/AES (32 bit).
View 4 RepliesI am using the below post to encrypt and decrypt the password.
ENCRYPT POST
Now my code is working for Encryption. But now what I want is,
When I am using Forgot passwprd functionality, I want to send the decrypted password to the respective user in the Email.
In my database table the password is saved in the Encrypted format.
I have the code decrypt code from the above mentioned post, the question is where to place in the below code so that it will decrypt it properly
Here is my code:-
protected void btnSubmit_Click(object sender, EventArgs e) {
DataSet ds = new DataSet();
using (SqlConnection conn = new SqlConnection(System.Configuration.ConfigurationManager.ConnectionStrings["DefaultCSRConnection"].ConnectionString)) {
conn.Open();
[Code] ....
I want to to encrypt password show me the query for encryption password
View 1 Repliesis there any way to decrypt the membership password?
View 1 RepliesI am using asp.net website , now when a user creates new account his password must be saved in hashes , or gets encrypted and submits in database , next time when he login , my application fetch password from encrypted field , then decrypt it and match with the user entered password , if that's ok , page will be redirected to some other pages ... how to do that task ??
View 1 Replieshow to Encrypt and Decrypt Password?
I want to store the password in database by encrypting it and want to decrypt when user will log in on to the application.
I have encrypt password in Database when i show it in Grid, the password is in Encrypted format i need to send password in decrypt method & than show in grid...... string query = "select Credit_CardNo From fee_CollectPayment order by PID desc"; grid.datasources = query; i need to decrypt password & than assingn it on datasources.
View 7 Replieshow to decrypt and encrypt password in table membership in aspnet databas ?
View 8 Repliesam working on a new site and i want to do tothings for security1. I want to encrypt the password of the user who register on my site and also decrypt it to enable him in login again.2. I will make an online exams so I want to disable the user functions to hack the exams materials such as (print page, print screen , or even selecting data manual by mouse )I googled a lot about this matter I found java scripts to make this but what about the users who will disable scripts on their browsers. So I want to do this with C# Code.
View 4 Repliesi dont realy understand how do i encrypt / decrypt using asp.netall the explainations in MDSN are hard.
i want to encrypt to database, decrypt from database.
I have some sensitive data that will be stored in one of my database tables, how would I go about encrypting it while saving it to the database and then decrypting it when retreiving it? I am using VB.NET
View 2 Repliesi have a problem, i want to decrypt password in aspnetdb, the password created by web administration tool in vs, i want to decrypt it without using MemberShipProvider, i there any way.
View 2 RepliesI have a web form, which is to allow user to reset their password. When I clicked on the button, I got this error
"Input string was not in a correct format."
The code behind the button is:
[Code]....
When the user types in the new password, this new password will be hashed upon clicking the button and saved into the database.
I can recover my password but when I try to change my password to something a bit easier to remember it gives me:
Password incorrect or New Password invalid. New Password length minimum: 7. Non-alphanumeric characters required: 1.
I have a website which has reference to a service layer through which it calls the procedures.I have a web.config file in my service layer.I want to know is that possible to encrypt the database password alone in connection string.if so how it could be done using Enterprise library 5.0.And whether encrypted password should be decrypted before procedure call or it would automatically take decypted value for procedure call.
View 1 RepliesCode:
Sub btnLogin_OnClick(Src As Object, E As EventArgs)
Dim myConnection As OleDbConnection
Dim myCommand As OleDbCommand
[code]....
I found this code for user authentication. How secure is this? Can this be bypassed? Can I protect a MySQL database with a password? Can people see a MySQL database's data if it's not protected?
Can anyone help with best practice for storage of database passwords/connectionstrings for ASP.NET applications? Most tutorials suggest storing the connection string (along with the password) in Web.config. I don't like this solution because the connectionstring is visible to anyone working on the application (although I appreciate it is secured from the consumer). You can use aspnet_regiis to encrypt sections of Web.config, but then surely anyone with access to the web server could easily decrypt it anyway. For an enterprise level application what should I be doing?I could store it in Web.config and encrypt with my own key, but then would that offer any advantage over aspnet_regiis, because the key would have to reside on the web server anyway?
View 1 RepliesI am having a problem in showing password from my database in a textbox in password textmode. When I change the mode of the textbox to 'singleline' , the password is shown but when I change it back to Password mode, it is not shown. I am using C# with ASP.NET with MS ACCESS database.
View 1 RepliesI have created login page(login.aspx) using login cotrol, now my lead asked me to provide an option "Change Password" so that end-user can change his password any time.I have created different form named as ChangePassword if you click lableChangePassword on login.aspx page a pop-up window appears with changepassword control.how can i make this work using same(login) table. i searched around for code around i did not find.I used this link to create login page
[URL]
When a user that has their IE set to save passwords hits my "Reset Password" form, the first text box set with TextMode set to "Password" is populated with the users saved password. Understandable, this is not the affect I would like as this is their "old" password. I cannot set the text of a text box with mode set to "Password" (naturally). Does someone know how to suppress or clear this value when IE is saving passwords?
View 4 RepliesMSChart created a temp compact database ( ASPNET.MDF ).
This was on my personal laptop. I'm moving the project to another PC for a demo at work. But, my sa password is different now.
How do you login to this database? or can I run a utility to push the tables to sql server instead?
I keep getting the sa password fails message, because the laptop and work have different passwords.
I want to validate Username and Password in a database. My database name is UsersLogin. The database table name is UsrLogin. The users are Mary with password: acd222 andJohn with password: dbd445 (field names : Usersand UserPassword)How can these 2 users login using their individual account details? And how can i lock them out after 3 wrong attempts
[Code]....
I got a username and password field which made by myself and a User database which is all manually made
So now I wish to know how to authenticate user using the username and password data enter by the user and match with the database data to verify user is a member and login?
For what i know, the code should be something like this
SELECT UserName, Password FROM dbo.User WHERE UserName - @UserName
@UserName = ?
How do i assign the value from my username text field to @UserName?
I have to save user Credantials but I dont know how to save the password into the sql database
View 4 Repliesso I will admit this is a pretty stupid question. To my defense, I have never done it before. So take pity. I followed Joe Stagner's video on using the built-in authentication. Now, I would like to query a database using VB.net codebehind to verify if the user exists. I am clueless. Yes, I have a connection string already.
[Code]....