Diffusion libgcrypt 69b55f87053c

mpi: Fix off-by-one mistake mpi_invm_pow2.
69b55f87053c
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mpi: Fix off-by-one mistake mpi_invm_pow2.

* mpi/mpi-inv.c (mpi_invm_pow2): Avoid out-of-band read/write.

Reported-by: Guido Vranken <guidovranken@gmail.com>
Fixes-commit: 3bb9f74764b3626ed1116fc7e517921232d6be54
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

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Authored on May 13 2020, 8:08 AM

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rCc750b784d2be: ecc: Temporary hack to enable Ed25519 as specified by rfc8410.

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• gniibe committed rC69b55f87053c: mpi: Fix off-by-one mistake mpi_invm_pow2. (authored by • gniibe).May 13 2020, 8:08 AM

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rC69b55f87053c

mpi/mpi-inv.c

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