Mercurial > dropbear
view libtommath/tommath_cutoffs.h @ 1705:5b701bf529aa
Fix ChaCha20 on 32-bit platforms (#99)
* Fix ChaCha20 on 32-bit platforms
On 32-bit platforms with old compiler STORE64H() parameter is
not auto-expanded to 64-bit value, causing wrong IV data.
Spotted on BCM4706 MIPS32r2 with GCC 4.2.4:
Exit before auth: Integrity error (bad packet size 2065808956)
* Fix Chacha20-Poly1305 and AES-GCM debug messages
Functions were renamed earlier and trace messages - not.
author | Vladislav Grishenko <themiron@users.noreply.github.com> |
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date | Fri, 29 May 2020 18:26:22 +0500 |
parents | 1051e4eea25a |
children |
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/* LibTomMath, multiple-precision integer library -- Tom St Denis */ /* SPDX-License-Identifier: Unlicense */ /* Current values evaluated on an AMD A8-6600K (64-bit). Type "make tune" to optimize them for your machine but be aware that it may take a long time. It took 2:30 minutes on the aforementioned machine for example. */ #define MP_DEFAULT_KARATSUBA_MUL_CUTOFF 80 #define MP_DEFAULT_KARATSUBA_SQR_CUTOFF 120 #define MP_DEFAULT_TOOM_MUL_CUTOFF 350 #define MP_DEFAULT_TOOM_SQR_CUTOFF 400