I have tried converting the following c# code for sha1 password encryption check to a PHP version, but seem to be failing:
As this code goes in my understanding-> 1) Encode into ASCII 2)Stores in byte array 3) encrypt that byte array into sha1 and stores into again in byte array new byte[60] 4)converts that byte array in 64 bit string. I am not able to get the byte string part in following code.
private static string ComputeHas(byte[] arry){
StringBuilder sb = new StringBuilder(arry.Length);
return Convert.ToBase64String(arry);
}
public static string SHA1HashEncode(string pwd)
{
SHA1 sh = new SHA1CryptoServiceProvider();
byte[] arr = new byte[60];
string hash = "";
byte[] array = Encoding.ASCII.GetBytes(pwd);
arr = sh.ComputeHash(array);
hash = ComputeHas(arr);
return hash;
}
Here is what I tried:
//convert string to ascii
for($i = 0; $i < mb_strlen($pwd, 'ASCII'); $i++) {
$pwd1=ord($pwd[$i]);
}
//sha1 encryption of password
$pwd2=sha1($pwd1);
What i have tried so far to get possible exact is following: //convert string to ascii
for($i = 0; $i < mb_strlen($pwd, 'ASCII'); $i++)
{
$pwd1=ord($pwd[$i]);
$pwd2[]=$pwd1;
}
//convert array to string
$pwdString = serialize($pwd2);
//compute hase of string
$pwdHash= array();
$pwdHash[]=array_fill(0,60,sha1($pwdString));
$pwdHashString=serialize($pwdHash);
//convert to 64 bit string encodeing
$pwd64encode=base64_encode($pwdHashString);
print_r($pwd64encode);
But i am not getting exact out of C# code in php.
