WebJan 28, 2010 · BitConverter is better, but this gives you more control (no hyphens) and you can get fancy with lambdas if you so wished :) public string byteToHex (byte [] byteArray) { StringBuilder result = new StringBuilder (); foreach (byte b in byteArray) { result.AppendString (b.ToString ("X2")); } return result.ToString (); } Share Follow WebOct 25, 2007 · I just tried using FormsAuthentication.HashPasswordForStoringInConfigFile ("test", "MD5") for creating the hashed version and it came out to be the same except no dashes. Which is correct? Why did it put in dashes before? "test": 09-8F-6B-CD-46-21-D3-73-CA-DE-4E-83-26-27-B4-F6 or 098F6BCD4621D373CADE4E832627B4F6 Thanks a …
BitConverter.ToString Method (System) Microsoft Learn
WebUsing the comment by eFloh for using BitConverter I was able to do the following (assuming mac is predefined as a string). foreach (NetworkInterface nic in NetworkInterface.GetAllNetworkInterfaces ()) { mac = BitConverter.ToString (nic.GetPhysicalAddress ().GetAddressBytes ()).Replace ('-', ':'); //Do whatever else … WebNov 3, 2011 · Looking at the .Net 4.0 Framework reference source, BitConverter does work how Jon's answer said, though it uses pointers (unsafe code) to work with the array.. However, if the second argument (i.e., startindex) is divisible by 4 (as is the case in your example), the framework takes a shortcut.It takes a byte pointer to the value[startindex], … how to sell expensive jewelry on ebay
MD5 Hash with or without "-" dashes?
WebNov 19, 2024 · You can use the GetBits (decimal d, Span) method using a stack-allocated span, and then convert the four integers into the existing byte array however you want, e.g. with BitConverter.TryWriteBytes. WebThere is no overload of BitConverter.GetBytes () that takes a string, and it seems like a nasty workaround to break the string into an array of strings and then convert each of them. The array in question may be of variable length, probably about 20 bytes. c# .net Share Improve this question Follow asked Aug 4, 2009 at 22:54 Darren Oster WebJun 27, 2015 · I have also fiddled with similar issues. In my case it was how to convert to single precision floats when data is stored as double precision byte[]s, or just between the double representation and the byte[] representation etc. The best is not to go through too many API layers if one wants to achieve the best performance on large sets of data, and … how to sell farmland in illinois