Node.js

Compute Glacier SHA256 Linear Hash of a File

See more Amazon Glacier Examples

Computes the Amazon Glacier SHA256 linear hash for a file. Node.js

NODEJS_PRELUDE

function chilkatExample() {

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    var crypt = new chilkat.Crypt2();

    // The "linear hash" is simply the SHA256 hash of the file bytes.
    crypt.HashAlgorithm = "sha256";

    // Return the hash in lowercase hexidecimal format.
    crypt.EncodingMode = "hexlower";

    var linearHashHex = crypt.HashFileENC("qa_data/jpg/penguins.jpg");
    console.log("SHA256 linear hash = " + linearHashHex);

}

chilkatExample();