using System.Linq; using System.Security.Cryptography; using System.Text; namespace Utils { public static class HashUtil { public static string GetSha256FromString(string strData) { var message = Encoding.ASCII.GetBytes(strData); var hashString = new SHA256Managed(); var hashValue = hashString.ComputeHash(message); return hashValue.Aggregate("", (current, x) => current + $"{x:x2}"); } } }