Tolotos 61 Posted March 30, 2015 Share Posted March 30, 2015 (edited) Hi, can someone give me the C# code for this Java md = MessageDigest.getInstance("SHA1"); md.update(passwordBytes); md.update(saltBytes); md.digest(); Yours Tolotos Edited March 30, 2015 by Tolotos Link to comment Share on other sites More sharing options...
ebr 14929 Posted March 30, 2015 Share Posted March 30, 2015 https://msdn.microsoft.com/en-us/library/system.security.cryptography.sha1.aspx Link to comment Share on other sites More sharing options...
Tolotos 61 Posted March 30, 2015 Author Share Posted March 30, 2015 Hmm, there is only a ComputeHash method but how should I handle the salt? Link to comment Share on other sites More sharing options...
ebr 14929 Posted March 30, 2015 Share Posted March 30, 2015 Just combine the strings. Link to comment Share on other sites More sharing options...
Tolotos 61 Posted March 30, 2015 Author Share Posted March 30, 2015 public class SHA1helper { public static byte[] GenerateSaltedSHA1(string plainTextString, byte[] saltBytes) { HashAlgorithm algorithm = new SHA1Managed(); byte[] plainTextBytes = System.Text.Encoding.UTF8.GetBytes(plainTextString); byte[] plainTextWithSaltBytes = new byte[plainTextBytes.Length + saltBytes.Length]; for (int i = 0; i < plainTextBytes.Length; i++) { plainTextWithSaltBytes[i] = plainTextBytes[i]; } for (int i = 0; i < saltBytes.Length; i++) { plainTextWithSaltBytes[plainTextBytes.Length + i] = saltBytes[i]; } byte[] digest = algorithm.ComputeHash(plainTextWithSaltBytes); return digest; } } Did it. Link to comment Share on other sites More sharing options...
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