Purchase a one-hour window to download a custom and unique high quality quantum entropy file of 262,144 bytes (¼ MiB) in length.
The first Browser Download attempt to “Save Link As …” will offer an ascii version of this information. Please download it for reference and purchase confirmation. You must take this action within one (1) hour of purchase to claim and ready your file for download.
Refresh the Thank You page after 10 seconds. A Copy Direct URL link will appear. Copy this link and paste it after an appropriately configured wget or curl command, and avoid browser leaks entirely. The Direct URL is functional until the files disappear. A one-hour countdown begins during the preparation phase, initiated by the first Browser Download attempt above.
If you must use Browser Download and “Save Link As …” your custom entropy file will be presented for download. It is worth copying the filename while it’s highlighted. The default filename is a 64 character, hexadecimal string, produced by sha256sum. The same tool may verify your download.
The automated restock time for this file is ~1 second. Worst-case restocking takes 6½ to 10 minutes, depending on simultaneous product demand and capacity. Restock priority favors smaller files. All Browser Download activity must be completed during the 60 minute purchase window. Direct URL links expire 60 minutes after your file is ready for download and the Copy Direct URL first appears upon Thank You page reload.
Your Purchase Acknowledges the acquisition process above, and acceptance of below.
¼ MiB of Quantum Entropy
NIST SP 800-90C and BSI AIS 20/31 Class PTG.3 compliant
The purchaser is responsible for ensuring that the download destination and methods meet their specific security requirements; from transport protocol, browser information leaks, storage for use, to final disposition. Volatile storage is often favored over secure media.
One hour after the file is first available, it will be automatically purged from encrypted server DRAM. Dendritics can not knowingly reproduce your file, but does reserve the right to retain the length and SHA-256 of any file formally offered for sale.
Dendritics’ digital product liability boundary is at the gateway to any public IP address under our control. As a public resource, we support strong security, and pledge to honer your protocol request. Please ensure that task-appropriate selections are set for your browser and tool suite. If you have concerns regarding the security of your purchased download, please use the Email link on the Dendritics home page.
Browser Leak Disclosure
Google Safe Browsing is incorporated into virtually every web browser. All downloads are fingerprinted for local use. When Safe Browsing is enabled, the fingerprint will be checked via Alphabet controlled hardware, along with a hashed copy of the URL and file metadata. In Enhanced Protection Mode, Safe Browsing may send the entire file to Google for deeper analysis. To plug this leaky channel, it is strongly recommended to Disable Safe Browsing prior to downloading your unique quantum entropy file.
ALL SALES FINAL — REFUNDS NOT PROVIDED