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: 354780
SHA-1 hash: 2ce8e66fdb690b59f424fe807e7c10e0658a8833
SHA-256 hash: ec052c23302334aca1a6a2af1013ad030febaff6bbcf2724c09412481b401654

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.

EEWQW 2022.04.20