Marian Beermann
2ff75d58f2
remove Chunk()
2017-04-04 00:16:15 +02:00
Marian Beermann
69fb9bd403
remove --compression-from
2017-04-04 00:16:15 +02:00
Marian Beermann
929f2760dd
change global compression default to lz4 as well
...
To be consistent with --compression defaults.
2017-04-04 00:16:15 +02:00
Marian Beermann
0c7410104c
Rename Chunk.meta[compress] => Chunk.meta[compressor]
2017-04-03 21:31:28 +02:00
Marian Beermann
5a20fc08de
key: compress(chunk) return data
2017-04-03 21:31:28 +02:00
Marian Beermann
a27f585eaa
refactor CompressionDecider2 into a meta Compressor
2017-04-03 21:31:28 +02:00
Thomas Waldmann
2414cd4df7
use immutable data structure for the compression spec, fixes #2331
...
the bug was compr_args.update(compr_spec), helpers.py:2168 - that mutated
the compression spec dict (and not just some local one, but the compr spec
dict parsed from the commandline args).
so a change that was intended just for 1 chunk changed the desired
compression level on the archive scope.
I refactored the stuff to use a namedtuple (which is immutable, so such
effects can not happen again).
2017-03-24 03:09:55 +01:00
enkore
fc41c98a86
Redo key_creator, key_factory, centralise key knowledge ( #2272 )
...
* key: put key metadata (name, storage) into key classses
* keymanager: use key-declared storage types
2017-03-08 17:08:54 +01:00
Marian Beermann
caeff71a6c
init: mandatory --encryption arg
2017-02-16 19:03:23 +01:00
Marian Beermann
5bc03cc042
migrate-to-repokey: ask using canonical_path() as we do everywhere else
2017-02-04 15:16:18 +01:00
enkore
ded22d3650
Merge pull request #1927 from ThomasWaldmann/blake2b-mac-key-length
...
demonstrate mac key length issue
2017-01-12 01:21:13 +01:00
Marian Beermann
742bfa33c4
flake8
2016-12-21 00:36:31 +01:00
Marian Beermann
c7c8c0fb57
init: explain manifest auth compatibility
...
# Conflicts:
# src/borg/archiver.py
2016-12-20 22:53:55 +01:00
Marian Beermann
5e1cb9d899
Add tertiary authentication for metadata (TAM)
2016-12-20 22:53:53 +01:00
Thomas Waldmann
58752c9de9
add assertion to demonstrate mac key length issue in test data
2016-12-04 17:56:23 +01:00
Marian Beermann
b7eaeee266
clean imports, remove unused code
2016-12-03 17:50:50 +01:00
TW
10d143925c
Merge pull request #1904 from enkore/issue/1896
...
blake2b key modes: use B2B as MAC; longer keys.
2016-12-01 00:59:55 +01:00
Thomas Waldmann
a100fb67eb
Merge branch '1.0-maint' into merge-1.0-maint
...
# Conflicts:
# AUTHORS
# src/borg/archive.py
# src/borg/key.py
2016-11-30 05:38:04 +01:00
Marian Beermann
8949f2c758
blake2b key modes: use B2B as MAC; longer keys.
2016-11-30 00:24:05 +01:00
Thomas Waldmann
0a0b913739
implement BORG_NEW_PASSPHRASE, fixes #1768
2016-11-24 23:43:27 +01:00
Marian Beermann
00ac7b14be
Add BLAKE2b key types
2016-11-11 03:07:05 +01:00
Thomas Waldmann
b0cc4fd74a
Merge branch '1.0-maint' into merge-1.0-maint
2016-10-13 19:10:04 +02:00
enkore
27bc73c23e
borg info <repo>: print general repo information ( #1680 )
2016-10-03 14:53:16 +02:00
Thomas Waldmann
2a864be84f
Merge branch '1.0-maint' into merge-1.0-maint
...
# Conflicts:
# setup.py
# src/borg/archiver.py
# src/borg/helpers.py
2016-09-27 21:31:41 +02:00
Martin Hostettler
620f505a14
Reserve nonce space for AES-CTR before using it.
...
Reusing the nonce totally breaks AES-CTR confidentiality.
This code uses a reservation of nonce space and stores the next nonce available for
a future reservation on the client and in the repository.
Local storage is needed to protect against evil repositories that try to gain access to
encrypted data by not saving nonce reservations and aborting the connection or otherwise
forcing a rollback.
Storage in the repository is needed to protect against another client writing to the
repository after a transaction was aborted and thus not seeing the last used nonce from
the manifest.
With a real counter mode cipher protection for the multiple client case with an actively
evil repository is not possible. But this still protects against cases where the attacker can
not arbitrarily change the repository but can read everything stored and abort connections
or crash the server.
Fixes #22
2016-08-27 15:31:50 +02:00
Marian Beermann
c2c90645ad
Add Key.assert_id function
2016-08-14 17:41:33 +02:00
Marian Beermann
a80b371d09
Add decompress arg to Key.decrypt
2016-08-14 17:41:33 +02:00
Thomas Waldmann
c955d59273
Merge branch '1.0-maint'
2016-08-09 20:09:13 +02:00
Marian Beermann
2e3fc9ddfc
SyncFile/SaveFile: default binary=False, just like open()
2016-07-26 22:49:25 +02:00
Marian Beermann
f4be2b3523
Use platform.SaveFile for repository, cache and key files
...
Fixes #1060
2016-07-09 21:10:46 +02:00
Thomas Waldmann
d2468d37df
add Key/EncryptedKey PropDict
2016-06-12 04:28:40 +02:00
Thomas Waldmann
d3deec9fc9
cleanup / reorder imports
...
import stdlib
from stdlib import x
import 3rd party
import borg stuff
2016-05-31 01:18:03 +02:00
Thomas Waldmann
49484d6d67
split helpers import into multiple ones
2016-05-31 00:33:13 +02:00
Thomas Waldmann
3ce35f6843
Merge branch 'master' into move-to-src
2016-05-21 19:06:01 +02:00
Thomas Waldmann
d1ea925a5b
move borg package to src/
2016-05-05 20:19:50 +02:00
