How can we encrypt the username and password using PHP?

Categories >> Software >> Programming Languages >> PHP Related >> PHP
Suggest New Category

Question Posted / phpwizz

13 Answers
31605 Views
Avaria, HCL, TCS, Xpert, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

How can we encrypt the username and password using PHP?..

Answer / sreedevi

i think by using MD5 or sha1

Is This Answer Correct ?

40 Yes

3 No

How can we encrypt the username and password using PHP?..

Answer / master

best is to use md5() or sha1(). base64_encode is not
actually encoding used for username or password.

Is This Answer Correct ?

27 Yes

0 No

How can we encrypt the username and password using PHP?..

Answer / vivek

md5()or sha1()

Is This Answer Correct ?

14 Yes

2 No

How can we encrypt the username and password using PHP?..

Answer / abhijita

This is an example Login with encrypted password but don't
forget to encrypt password and insert into database in sign
up process.

// username and password sent from form
$myusername=$_POST['myusername'];
$mypassword=$_POST['mypassword'];

// encrypt password
$encrypted_mypassword=md5($mypassword);

$sql="SELECT * FROM $tbl_name WHERE username='$myusername'
and password='$encrypted_mypassword'";
$result=mysql_query($sql);

Is This Answer Correct ?

13 Yes

3 No

How can we encrypt the username and password using PHP?..

Answer / susanta karmakar

By using base64_encode() we can encrypt the username and
password.

Is This Answer Correct ?

14 Yes

5 No

How can we encrypt the username and password using PHP?..

Answer / vikash

md5() is the best method for encrypting the username and
password.

Is This Answer Correct ?

7 Yes

0 No

How can we encrypt the username and password using PHP?..

Answer / indrajit saha

This is an example Login with encrypted password:-
---------------------------------------------------
<?php
echo "Encrypting testing using md5: ".md5("testing");
echo " ";
echo "Encrypting testing using sha1: ".sha1("testing");
?>

Output:-
---------
Encrypting testing using md5: ae2b1fca515949e5d54fb22b8ed95575
Encrypting testing using sha1:
dc724af18fbdd4e59189f5fe768a5f8311527050

Is This Answer Correct ?

8 Yes

1 No

How can we encrypt the username and password using PHP?..

Answer / guru

I am using md5 function

Is This Answer Correct ?

2 Yes

1 No

How can we encrypt the username and password using PHP?..

Answer / zahid

$username = $conn->escape_string($_POST['usernmae]);
$password = $conn->escape_string($_POST['password]);

$sql ="SELECT usernmae,password,id from login where md5(usernmae)='$username' and md5(password)='$password';";

$row = $conn->query($sql);
if($row->num_rows >0){
echo "login success";
}
else{
echo "Invalid credentaisl";
}

Is This Answer Correct ?

0 Yes

0 No

How can we encrypt the username and password using PHP?..

Answer / amit

using crypt()

Is This Answer Correct ?

3 Yes

4 No

Post New Answer