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: 366552
SHA-1 hash: 66059edca6f389c301cefd26ec0bdd6ad55d90ab
SHA-256 hash: 31016b7af9e39b4ad41da1cee5757952d851afb15cb71b8656ed59ba80b52252

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 2018.11.19