[3.14] gh-142451: correctly copy HMAC attributes in HMAC.copy() (GH-142510)#142698
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picnixz added needs backport to 3.13 picnixz changed the title HMAC.block_size attributepicnixz changed the title HMAC.copy() (GH-142510)picnixz added awaiting core review and removed needs backport to 3.13 
gpshead approved these changes Dec 14, 2025
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I should note that, for the past 20 years, we never copied the |
picnixz merged commit 77ad3d5 into python:3.14 61 checks passed
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This is partially cherry-picked from d3ef5ba. Only the pure Python
copy()method is affected because I didn't migrate HMAC to OpenSSL 3 before 3.15.