blake3 #6
This commit is contained in:
Christian Zangl
parent
ce914ff1d9
commit
806ceb1706
12
Pipfile
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12
Pipfile
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@ -0,0 +1,12 @@
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[[source]]
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url = "https://pypi.org/simple"
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verify_ssl = true
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name = "pypi"
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[packages]
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blake3 = ">=0.3.4"
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[dev-packages]
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[requires]
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python_version = "3.11"
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57
Pipfile.lock
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57
Pipfile.lock
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{
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"_meta": {
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"hash": {
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"sha256": "7d9212dcb9d58ac73c0d12a14a5102e0d3df649c4e95913e5bc8846bdb8d710a"
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},
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"pipfile-spec": 6,
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"requires": {
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"python_version": "3.11"
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},
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"sources": [
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{
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"name": "pypi",
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"url": "https://pypi.org/simple",
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"verify_ssl": true
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}
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]
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},
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"default": {
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"blake3": {
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"hashes": [
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"sha256:01787135e4003c41e9a07f6d83396a54bb1ace07758f0a4a8d446699ab18c489",
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"sha256:0d53c8f129e4f76dba7c255633403c3fa8d390f61fa09ea7a530c987e2c62de6",
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"sha256:13d4830e3c0d178784588594cb6f15b1c905efbb848db0f6be2519f87f2407ac",
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"sha256:1a2671602aad7d2078ccb1c2d9b670dd7b4733a452898d77dc63472dea7b6933",
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"sha256:22ae74485e0148be2a751e0689e74c345d209a12a8bc6332067f887cc46148c8",
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"sha256:24868e2cb41feeb37286981afcc214242adfeba6a40ba773daf45168e80f76e0",
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"sha256:25fce3f5f8b69c8655864cbc2a210c4df4779c8bedcc71ef0e45823c510b26ba",
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"sha256:269e1f20c412c5cc28db3461f24dcc6f5915cdf1335538a7146d92af8f001bb3",
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"sha256:29ae9df9b7f2a08935cf24a9b6637327ac988f1f26e54e6b1b137a00ec57a35e",
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"sha256:42136484a1df1a8ba7efc901b44b8ff78b7d3c99f59fe109dad1c23d15c7e9a5",
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"sha256:448bc6b96139c9061c6882c66d0dabf1bba354e01ac865f38bff1e5a9ad11748",
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"sha256:4b7ef354144a2a19d7dbbfebce11735f68154e5190f9cc53825237bdb1bb78af",
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"sha256:4e0c86416cb05bfbb90c6dcbe3d670bc3280791746374456b342114adb43253b",
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"sha256:4ee1b49badfcddabe9f0c557105c0efa003043efea5573873f764d9726526c26",
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"sha256:4fee299071879a2983bd7e5c560e303ef063238c557d6b11c5d59b03cad847ad",
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"sha256:56f2bd6893139c468cf6f700ef34b16f33ed58b036d0f3d5aeb35c4a9a00fb98",
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"sha256:5cedb4b5c69e5c35d96b6f567152358977f906b822b097c2113f8c355ce7885a",
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"sha256:6628f15a8d6fe39c729f4924c44248f9caf3aecdaa110b69b1c09db5d42be5b1",
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"sha256:772899b8cc1af8703956d9c4c175318fca64edede7f0a7379db3b515925e0f34",
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"sha256:a1affb1fad469bc453e9e73f7335ece80c90bd4ef533f07ea643a91a89f71d0c",
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"sha256:a3b3c3d596bc35bd6a56ea8554d3bc9ba3bdbc1edfa0a889a7cffd3925eaf18a",
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"sha256:a871b60ffbc61b9b487ff7e8f9f918cc1da24cb5b87a58c983b3b242e665dedc",
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"sha256:ae1b8e6d584231ad32fb39920e4044f38f6f2d85ce64c433fadd8baf6981b772",
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"sha256:b59d62e3cb2d68b2318b53b5d08443e6693f428ddc6a1d7b423a266f9774a4f0",
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"sha256:b9072cfa473ff3b659179bd6a600b6d07259221029d2d8d0595a576958e8bf16",
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"sha256:bf2fa57a752364586739c2dcff4c604e745cee603ee43b24faa0d1369f8e7a81",
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"sha256:c29a31f0e8eb5e34503296be966a54c0fe5ab34d57f9594bc761ffc549fc4d39",
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"sha256:c8ea8fd94e0ee879ca623258b751f9427b3f20da228e55f1b491fedbdeb57ab8",
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"sha256:d4626e6f0af151d157c1c9a03bb0bd65b5661c745c6cccef212f28c7ce7fc07b",
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"sha256:e140c339873479bbc114456760ed1a7a28062c3ca7c54575a2a3ecc661efdb0e"
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],
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"index": "pypi",
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"version": "==0.3.4"
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}
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},
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"develop": {}
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}
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@ -39,7 +39,7 @@ Run `chkbit -u PATH` to create/update the chkbit index.
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chkbit will
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- create a `.chkbit` index in every subdirectory of the path it was given.
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- update the index with md5/sha512 hashes for every file.
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- update the index with md5/sha512/blake3 hashes for every file.
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- report damage for files that failed the integrity check since the last run (check the exit status).
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Run `chkbit PATH` to verify only.
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@ -55,7 +55,7 @@ positional arguments:
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options:
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-h, --help show this help message and exit
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-u, --update update indices (without this chkbit will only verify files)
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--algo ALGO hash algorithm: md5, sha512
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--algo ALGO hash algorithm: md5, sha512, blake3
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-f, --force force update of damaged items
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-i, --verify-index verify files in the index only (will not report new files)
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-s, --skip-symlinks do not follow symlinks
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@ -123,7 +123,7 @@ When you run it again it first checks the modification time,
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### I wish to use a stronger hash algorithm
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chkbit now supports sha512. You can specify it with `--algo sha512`.
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chkbit now supports sha512 and blake3. You can specify it with `--algo sha512` or `--algo blake3`.
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Note that existing index files will use the hash that they were created with. If you wish to update all hashes you need to delete your existing indexes first.
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@ -6,5 +6,5 @@ class Context:
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self.hash_algo = hash_algo
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self.skip_symlinks = skip_symlinks
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if hash_algo not in ["md5", "sha512"]:
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if hash_algo not in ["md5", "sha512", "blake3"]:
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raise Exception(f"{hash_algo} is unknown.")
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@ -9,6 +9,10 @@ def hashfile(path, hash_algo=None):
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h = hashlib.md5()
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elif hash_algo == "sha512":
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h = hashlib.sha512()
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elif hash_algo == "blake3":
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from blake3 import blake3
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h = blake3()
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else:
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raise Exception(f"{hash_algo} is unknown.")
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@ -46,6 +46,7 @@ class Main:
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def _parse_args(self):
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parser = argparse.ArgumentParser(
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prog="chkbit",
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description="Checks the data integrity of your files. See https://github.com/laktak/chkbit-py",
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epilog=STATUS_CODES,
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formatter_class=argparse.RawDescriptionHelpFormatter,
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@ -66,7 +67,7 @@ class Main:
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"--algo",
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type=str,
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default="md5",
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help="hash algorithm: md5, sha512",
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help="hash algorithm: md5, sha512, blake3",
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)
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parser.add_argument(
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@ -1,11 +1,13 @@
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[project]
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name = "chkbit"
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version = "2.3.0"
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version = "2.4.0"
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description = "chkbit checks the data integrity of your files"
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authors = [
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{name = "Christian Zangl", email = "laktak@cdak.net"},
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]
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dependencies = []
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dependencies = [
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"blake3>=0.3.4",
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]
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requires-python = ">=3.6.0"
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readme = "README.md"
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license = {file = "LICENSE"}
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