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@@ -1,23 +1,53 @@
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-Stuff in merge-all and not in merge minus minor changes:
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+Important note about "merge-all" branch
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+=======================================
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+
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+Goal of the rather experimental "merge-all" branch is to merge all the stuff:
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+- changesets from "merge" branch
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+- features that DO IMPACT compatibility with original attic
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+- etc.
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+
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+THERE IS NO GUARANTEE THAT IT IS COMPATIBLE WITH ORIGINAL ATTIC OR PREVIOUS
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+"merge-all" CODE nor THAT YOU CAN SWITCH BACK AND FORTH BETWEEN ORIGINAL CODE
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+OR PREVIOUS "merge-all" CODE AND THIS CODE WITHIN THE SAME REPOSITORY WITHOUT
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+ENCOUNTERING SEVERE ISSUES.
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+
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+Please also see the LICENSE for more informations.
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+
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+
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+Stuff in "merge-all" that is not in "merge" minus minor changes
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+===============================================================
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added tuning docs
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attic init --compression NN --cipher NN --mac NN ...
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(see attic init --help)
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-new hashes: sha512_256
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+new hashes: sha512-256
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+ sha512
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+ sha1
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ghash (default)
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new MACs: hmac-sha512-256
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+ hmac-sha512
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+ hmac-sha1
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gmac (default)
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new ciphers: aes256-ctr + hmac-sha512-256
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aes256-gcm (default)
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new compression: no compression (default)
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zlib level 1..9 (previously, level 6 was hardcoded)
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lzma preset 0..9
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+ lz4 (and other) multi-threaded algos from blosc library
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source: more flexible type 0x03 header format, allowing to give hash algo,
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compression algo and level, encryption algo, key type.
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+IV is stored in full length, length of stored IV/MAC/hash is flexible.
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+Indexing key size (key = id_hash()) is flexible and configurable per repo.
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+
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source: less hardcoding, numeric offsets / lengths
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source: flexible hashing, compression, encryption, key dispatching
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+
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+Important changes and fixes within "merge-all" branch
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+=====================================================
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+Apr 15 2015: fix BufferFull msgpack exception
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+
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Thomas Waldmann