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Merge branch 'feature/calculate_faster_in_bignum' into 'master'

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feat(crypto): calculate faster in bignum

See merge request sdk/ESP8266_RTOS_SDK!475
This commit is contained in:
Dong Heng
2018-09-11 15:53:35 +08:00
parent 1f057533cd 80f280eda1
commit b2c6e218d2
2 changed files with 14 additions and 0 deletions
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11
components/wpa_supplicant/Kconfig Normal file
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@ -0,0 +1,11 @@
menu "wpa_supplicant"
config LTM_FAST
bool "Use faster div, esptmod, sqr, montgomery multiplication algorithm"
default y
help
Enable the option can enable faster div, faster exptmod, faster sqr, fast
montgomery multiplication algorithm. Enable this option will cost about
3K ROM more than disable this option.
endmenu

3
components/wpa_supplicant/src/crypto/libtommath.h
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@ -17,6 +17,9 @@
#include "os.h" #include "os.h"
#include "stdarg.h" #include "stdarg.h"
#if CONFIG_LTM_FAST
#define LTM_FAST
#endif
#ifndef CHAR_BIT #ifndef CHAR_BIT
#define CHAR_BIT 8 #define CHAR_BIT 8