Secure Personal Archive (Spa 2.9)

The secure personal archive provides security tools for a computer.

  • As a self-contained archive Spa keeps sensitive information secure. Items are accessed through a directory tree accessible only by a password.

  • Convenient drag-and-drop file cryptography is provided from keys within the archive.

  • Random passwords (or keys) can be generated from an FM radio by the Trap tool.

  • A wide variety of file hashes (MD5, SHA-1, ... ) can be calculated via the FileHash tool.

Instructions with screen shots are available.

(Not an applet)
Archives and files are encrypted with Daisy cryptosystem based on the Advanced Encryption Standard (AES, Rijndael) with a 256 bit key and increased rounds count (50).

Installation
How to install the application for offline use.
Spa.jar
Download the signed Java archive file for any operating system.

For greater security, check the size and secure hash values of the downloaded Spa.jar file against the values given below.

File size: 368667
SHA-1 hash: 38d61af65b1d96f93d74bdba9d2aba4108aa6ef9
SHA-256 hash: 72e827bf2376869bdca33c9673021cab6e7b396423df08f69130dd8a4dff7faf

Do not check the file hash values of the downloaded Spa.jar file with the downloaded application! See the "Installation" link, above, for instructions on how to do this.

EVPVA 2019.07.19