Change Log

0.3.1 - 2015-12-30

• Changed wrong error messages and improved existing messages.
• Added necessary fields to unbreak.cabal.
• Applied wild.

0.3.0 - 2015-12-15

• The command line arguments interface has changed to multi-mode. Users are now advised to set u as an alias of unbreak open.
  • unbreak init
  • unbreak open <FILENAME>
  • unbreak logout
  • unbreak add [OPTIONS] <FILENAME>
• Added unbreak add: Pick a local file, encrypt it, and put it in the remote storage
• Added unbreak logout: Explicitly remove the session files from the memory space.
• Added automatic removal of local temporary files in the memory space after unbreapk open.
• Added upload error remedy to unbreak open: the user's effort won't be immediately lost even when the upload fails. Now there is a chance to retry or save it somewhere else.
• Fixed file name encryption: Very silly elemetary cryptographic mistake. Eliminated the chance of adversary guessing the file name when there are multiple files with the same prefix.

0.2.0 - 2015-12-09

• Added encryption of file names: File names may be a sensitive information as well. They are now encrypted with ChaCha20-Poly1305 and base64url-encoded.
• Avoid network overhead by checking file mtype: The file won't be sent if it hasn't been changed.

0.1.0 - 2015-12-05

• Prepended a single byte in the encrypted file format to indicate the "version number." The byte isn't really used for anything useful yet; it's for forward compatibility.