Answers for "create a hash value using sha256 c#"

C#
2

c# string to sha256

public static String sha256_hash(String value) {
  StringBuilder Sb = new StringBuilder();

  using (SHA256 hash = SHA256Managed.Create()) {
    Encoding enc = Encoding.UTF8;
    Byte[] result = hash.ComputeHash(enc.GetBytes(value));

    foreach (Byte b in result)
      Sb.Append(b.ToString("x2"));
  }

  return Sb.ToString();
}
Posted by: Guest on March-19-2021
0

get sha1 hashcode from c#

public static string GetSha1(string value)
        {
            var data = Encoding.ASCII.GetBytes(value);
            var hashData = new SHA1Managed().ComputeHash(data);
            var hash = string.Empty;
            foreach (var b in hashData)
            {
                hash += b.ToString("X2");
            }                
            return hash;
        }
Posted by: Guest on February-04-2022

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