| commit | 8f4ac01544b44bdd906d241e4f203de7496e5ac8 | [log] [tgz] |
|---|---|---|
| author | Bram Moolenaar <Bram@vim.org> | Sun Aug 10 13:38:34 2014 +0200 |
| committer | Bram Moolenaar <Bram@vim.org> | Sun Aug 10 13:38:34 2014 +0200 |
| tree | 52ee7ff7368d7953f2baa3d7d015c539b11a345e | |
| parent | 0106b4b89127b043eddf711c750364b487deb794 [diff] |
updated for version 7.4.399
Problem: Encryption implementation is messy. Blowfish encryption has a
weakness.
Solution: Refactor the encryption, store the state in an allocated struct
instead of using a save/restore mechanism. Introduce the
"blowfish2" method, which does not have the weakness and encrypts
the whole undo file. (largely by David Leadbeater)