mbedtls/ChangeLog.d/fix-ecp_double_add_mxz.txt

Changes
   * Fix minor performance issue in operations on Curve25519 caused by using a
     suboptimal modular reduction in one place. Found and fix contributed by
     Aurelien Jarno in #3209.
Fix wrong modulo call in ecp_double_add_mxz ecp_double_add_mxz wrongly does an MPI addition followed by a call to MOD_MUL instead of MOD_ADD. This is more visible since the mbedtls_mpi_xxx_mod functions have been added in commit 3b3b34f60800 ("Replace some macros by functions"). Fix that by using mbedtls_mpi_add_mod instead. The testsuite still passes after that change. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> 2020-04-20 19:36:48 +00:00			`Changes`
			`* Fix minor performance issue in operations on Curve25519 caused by using a`
			`suboptimal modular reduction in one place. Found and fix contributed by`
			`Aurelien Jarno in #3209.`