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CHANGELOG.md

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0.7.0

  • running dmk CLI without arguments will start shell mode

0.6.0

  • the old contents of the file will be shredded instead of being replaced
  • Python 3.10 added to supported platforms

0.5.7

  • the initial content_ver is now computed from a huge random interval with no hard boundaries

0.5.6

  • larger content_ver size now allows to rewrite an entry up to 2 trillion times
  • the number of randomly created and deleted dummy blocks now takes into account the size of the added entry

0.5.4

  • changed the way blocks are identified. The secret name is no longer present in the header (which partially devalued KDF and allowed you to quickly reduce the number of brute-force passwords)

0.5.3

  • byte with format version added inside each block
  • changed the size of the secret name and checksum

0.5.1

  • random data in blocks is now encrypted (previously it was just random from urandom)

0.5.0

  • Added dummy cli command
  • The number of randomly added / removed dummy blocks is now proportional to the vault size

0.4.0

  • Replaced KDF to Argon2 (was Scrypt)
  • To identify the block, we now try to decrypt and verify its header. Previously, two hashes were used for this. It was more complicated, less efficient and less reliable
  • Random padding is no longer added to the beginning of the block
  • Fixed setup.py issue: subpackages were not installing

0.3.0

  • Replaced random sized blobs with fixed sized blocks
  • The vault file is now indistinguishable from random data

0.2.0

  • A binary "vault" file is used instead of a directory. This is more reliable

  • Entries and fakes are stored as blobs in the vault file

  • Blob sizes are random. The size of the fakes is random. Large entries are broken into parts, small entries are padded

  • (flaw) The file stores blob sizes openly. It can be easily recognized

0.1.0

  • All imprints have been moved inside the files

  • The file names are now random

  • Elements are split into a random number of parts

  • Directory now stores random salt

  • The directory is indistinguishable from random data

0.0.0

  • The data is stored in a directory. Imprints are encoded in file names

  • Random padding is added to real data files

  • Random fake files are generated to hide the number of real ones

  • (flaw) It is easy to guess that the directory was generated by the utility: filenames have a fixed length