Database Automatic Encryption (from WebDNA 8.5)The idea behind it is to transparently encrypt (using Government Grade AES) a database just by including "_encrypted" in the database name. The decrypted database will never appear on disk, only the encrypted copy. However, it is decrypted on the fly when you open the database in RAM, and it resides unencrypted in the RAM of the computer, until you write back your database to disk, where the older version will be entirely overwritten.
Security: there is no seed to rely on, as if someone has access to the disk, he would also have access to the seed.
The encrypted databases can still use a .hdr file, but it has to be plain text. Otherwise you can just let WebDNA encrypt the header in the .db file by running [addfields] on an empty "_encrypted.db" file.
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A list of user-submitted tips ...Download WebDNA Applications
WebDNA applications...Technical Change History
This Technical Change History provides a reverse chronological list of WebDNA changes...WebDNA Modules
A list of the currently available modules...WebDNA Libraries
A list of available libraries for WebDNA...AWS Raw WebDNA LAMP-Plus WebServer
Amazon Web Services (AWS) README for Machine Image ID...
There is hardly a website that doesn't at some point need to send an email...[search]
Use the [Search] context with [founditems] to easily retrieve records from your databases...[formvariables]
Lists all the form variables and parameters passed to the current page...[movefile]
This instructions move a file from one location to another...[session]
[session] is a new WebDNA feature that recognises a browser through its "fingerprint"...[ipaddress]
Displays the ip address of the remote computer...