Release v0.3 This release focusses on improving the encryption part. Data that is output by sb-encrypt is using fixed-length blocks now, with the actual data's size being encoded as part of the ciphertext. More importantly, this release finally switches to a secure scheme for generating encryption nonces. Previously, nonces were simply the index of the current block and as such completely deterministic. Nonces are now derived from the hash of the index concatenated with the plain-text data. This generates consistent nonces for the same block while still being unpredictable from the outside without knowing the plain text of the block. Last but not least, Travis has been set up to build and test changes.