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| author | NewUserHa <32261870+NewUserHa@users.noreply.github.com> | 2022-11-11 22:45:24 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-11-11 22:45:24 (GMT) |
| commit | 55c96e8053689c29ae28a9d2117ae37934eace68 (patch) | |
| tree | e3c4b63e257d9eb31db654666d2a296657609cda | |
| parent | f531b6879b530515b009ac79767702829848cf07 (diff) | |
| download | cpython-55c96e8053689c29ae28a9d2117ae37934eace68.zip cpython-55c96e8053689c29ae28a9d2117ae37934eace68.tar.gz cpython-55c96e8053689c29ae28a9d2117ae37934eace68.tar.bz2 | |
gh-99305: Speed up secrets.token_hex() ~2x (#99306)
simple code modernization.
Co-authored-by: Pieter Eendebak <pieter.eendebak@gmail.com>
| -rw-r--r-- | Lib/secrets.py | 3 | ||||
| -rw-r--r-- | Misc/NEWS.d/next/Library/2022-11-10-11-51-39.gh-issue-99305.6LzQc3.rst | 1 |
2 files changed, 2 insertions, 2 deletions
diff --git a/Lib/secrets.py b/Lib/secrets.py index 900381a..566a09b 100644 --- a/Lib/secrets.py +++ b/Lib/secrets.py @@ -13,7 +13,6 @@ __all__ = ['choice', 'randbelow', 'randbits', 'SystemRandom', import base64 -import binascii from hmac import compare_digest from random import SystemRandom @@ -56,7 +55,7 @@ def token_hex(nbytes=None): 'f9bf78b9a18ce6d46a0cd2b0b86df9da' """ - return binascii.hexlify(token_bytes(nbytes)).decode('ascii') + return token_bytes(nbytes).hex() def token_urlsafe(nbytes=None): """Return a random URL-safe text string, in Base64 encoding. diff --git a/Misc/NEWS.d/next/Library/2022-11-10-11-51-39.gh-issue-99305.6LzQc3.rst b/Misc/NEWS.d/next/Library/2022-11-10-11-51-39.gh-issue-99305.6LzQc3.rst new file mode 100644 index 0000000..32e18e5 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2022-11-10-11-51-39.gh-issue-99305.6LzQc3.rst @@ -0,0 +1 @@ +Improve performance of :func:`secrets.token_hex`. |