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set 1.3.0a1 release date

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also: cosmetic fixes in changelog
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Thomas Waldmann 2022-04-14 20:57:05 +02:00
parent 4c749eac2a
commit 801751e44e
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docs/changes.rst
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@ -217,8 +217,8 @@ The best check that everything is ok is to run a dry-run extraction::
Change Log
==========
Version 1.3.0a1 (not released yet)
----------------------------------
Version 1.3.0a1 (2022-04-15)
----------------------------
Please note:
@ -227,15 +227,18 @@ This is an alpha release, only for testing - do not use this with production rep
New features:
- init: new --encryption=(repokey|keyfile)-[blake2-](aes-ocb|chacha20-poly1305)
New, better, faster crypto (see encryption-aead diagram in the docs), #6463.
New AEAD cipher suites: AES-OCB and CHACHA20-POLY1305.
Session keys are derived via HKDF from random session id and master key.
Nonces/MessageIVs are counters starting from 0 for each session.
AAD: chunk id, key type, messageIV, sessionID are now authenticated also.
Solves the potential AES-CTR mode counter management issues of the legacy crypto.
- New, better, faster crypto (see encryption-aead diagram in the docs), #6463.
- New AEAD cipher suites: AES-OCB and CHACHA20-POLY1305.
- Session keys are derived via HKDF from random session id and master key.
- Nonces/MessageIVs are counters starting from 0 for each session.
- AAD: chunk id, key type, messageIV, sessionID are now authenticated also.
- Solves the potential AES-CTR mode counter management issues of the legacy crypto.
- init: --key-algorithm=argon2 (new default KDF, older pbkdf2 also still available)
borg key change-passphrase / change-location keeps the key algorithm unchanged.
- key change-algorithm: to upgrade existing keys to argon2 or downgrade to pbkdf2.
We recommend you to upgrade unless you have to keep the key compatible with older versions of borg.
- key change-location: usable for repokey <-> keyfile location change
- benchmark cpu: display benchmarks of cpu bound stuff