This guide covers the popular "60 Projects" web development curriculum and secure methods for transferring the resulting large project files for free.
for (let chunkIndex = 0; chunkIndex < totalChunks; chunkIndex++) const start = chunkIndex * chunkSize; const end = Math.min(start + chunkSize, file.size); const chunkBlob = file.slice(start, end); const chunkBuffer = await chunkBlob.arrayBuffer(); const chunkData = new Uint8Array(chunkBuffer); const iv, ciphertext = await encryptChunk(key, chunkData); ivs.push(iv); encryptedChunks.push(ciphertext); processed++; // update status senderStatusDiv.innerHTML = `🔒 Encrypting chunk $processed/$totalChunks ($Math.round((processed/totalChunks)*100)%)`; Simple P2P File Share (WebRTC data channels)
Even if the database is hacked, the files are unreadable without the password. for (let chunkIndex = 0; chunkIndex < totalChunks;