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move to xxh3 hashing algorithm

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+ port: search
This commit is contained in:
cwilvx
2024-07-03 11:12:06 +03:00
parent ff7343a7be
commit a5634f267f
16 changed files with 322 additions and 182 deletions
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app/utils/hashing.py
+8 -6
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@@ -1,4 +1,5 @@
import hashlib
import xxhash
from unidecode import unidecode
@@ -32,11 +33,12 @@ def create_hash(*args: str, decode=False, limit=10) -> str:
str_ = unidecode(str_)
str_ = str_.encode("utf-8")
str_ = hashlib.sha1(str_).hexdigest()
return xxhash.xxh3_64(str_).hexdigest()
# str_ = hashlib.sha1(str_).hexdigest()
# INFO: Return first 5 + last 5 characters
return (
str_[: limit // 2] + str_[-limit // 2 :]
if limit % 2 == 0
else str_[: limit // 2] + str_[-limit // 2 - 1 :]
)
# return (
# str_[: limit // 2] + str_[-limit // 2 :]
# if limit % 2 == 0
# else str_[: limit // 2] + str_[-limit // 2 - 1 :]
# )