(.NET Core C#) SHA256 Hash the Bytes Represented in a Hex String
Demonstrates how to compute the SHA256 hash of the bytes represented by a hexidecimal encoded string, and return the hash bytes as an hex encoded string.
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
bool success;
// We wish to compute the SHA256 hash of the bytes 0x6C 0xF8 0xEA 0x51 0xE4 0xE0 0xF5 0x99 0xCF ...
string src = "6CF8EA51E4E0F599CF03EC8D58C3DCBC9C889A77FB2816B40DE25C2EC54E98A67EA517B";
Chilkat.BinData bd = new Chilkat.BinData();
success = bd.AppendEncoded(src,"hex");
// The bd now contains the bytes 0x6C 0xF8 0xEA 0x51 0xE4 0xE0 0xF5 0x99 0xCF ...
Chilkat.Crypt2 crypt = new Chilkat.Crypt2();
crypt.HashAlgorithm = "sha256";
crypt.EncodingMode = "hex";
// Hash the bytes contained in bd, and return the 32-byte SHA256 hash as a hexidecimal encoded string.
string result = crypt.HashBdENC(bd);
Debug.WriteLine(result);
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