libgcrypt: poly1305-p10 wrong tag calculation for some inputs
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	jukivili
	Sun, Oct 11, 6:55 PM

Description

Similar to T8514, bug in reduction causes poly1305-p10 calculate wrong tag with some inputs. Noticed with T8514's test-vectors.

Fix:

0001-poly1305-p10le-fix-lost-carry-in-conversion-from-bas.patch1 KBDownload

rC libgcrypt
	rC3a7a156a4e69 poly1305-p10le: fix lost carry in conversion from base 2^26

Mentioned Here: T8514: libgcrypt: poly1305-avx512 wrong tag calculation for some inputs

jukivili updated the task description. (Show Details)