Jannik Strelow

  • C# useful DateTime extensions

    Here are some useful C# DateTime extensions, i hope you enjoy it: You can call it from any class like this little example, don’t forget to add the using in the top of you class. Elapsed The function Elapsed returns the time elapsed between now and the DateTime object. If you need a simple stopwatch,…

  • C# Sha512 hash example

    Here a quick example how to create a Sha512 hash in C#. We are using the functions from System.Security.Cryptography, so don’t forget to add the using at top of you file.

  • C# Base64 decode and encode

    Here is an quick example how to encode/decode a string to base64. This example works already on .net core 2.0 or above.

  • Example SHA256 hash in C#

    Here is short code snippet to create a SHA256 hash in C#. The only difficult is to convert from string to byte array and back again. So i have to method, one accept the byte array direct and returns a byte array, the second method handles the convert from string to byte array and back again.…

  • How to create a SHA1 hash in C#

    Here is short code snippet to create a SHA1 hash in C#. The only difficult is to convert from string to byte array and back again. So i have to method, one accept the byte array direct and returns a byte array, the second method handles the convert from string to byte array and back again.…

  • How to create a md5 hash in C#

    Here a quick example how to create from an string an md5 hash in c# and output it as string. The only difficult is to convert from string to byte array and back again. So i have to method, one accept the byte array direct and returns a byte array, the second method handles the…