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Fix WKD building issues (SHA1 backend, hash encoding)

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David Duque 2021-02-11 00:38:23 +00:00
parent 7a2edb11a0
commit d218f771a9
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GPG key ID: 2F327738A3C0AE3A
1 changed files with 3 additions and 2 deletions
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5
management/wkd.py
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@ -4,6 +4,7 @@
import pgp, utils, rtyaml, mailconfig, copy, shutil, os
from cryptography.hazmat.primitives import hashes
from cryptography.hazmat.backends import default_backend
env = utils.load_environment()
@ -20,7 +21,7 @@ class WKDError(Exception):
return self.message
def sha1(message):
h = hashes.Hash(hashes.SHA1())
h = hashes.Hash(hashes.SHA1(), default_backend())
h.update(message)
return h.finalize()
@ -187,6 +188,6 @@ def build_wkd():
for email, fpr, indexes in parse_wkd_list()[1]:
local, domain = email.split("@", 1)
localhash = zbase32(sha1(local.lower()))
localhash = zbase32(sha1(local.lower().encode()))
with open(f"{WKD_LOCATION}/{domain}/{localhash}", "wb") as k:
k.write(strip_and_export(fpr, indexes))