Hi, I didn't find any Hashing Algo for Javascript in the wiki, but here is an implementation: function OpenSubtitlesHash(uploadInput, callback){ function getHash(arrayBuffer) { var tmp; var fsize = arrayBuffer.byteLength; var arr = new Uint16Array(arrayBuffer, 0, 8192 * 4); var hash = { 3 : 0, 2 : 0...