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Updated SM2 MFMM (2) (markdown)

Sun Yimin 2024-02-22 09:52:56 +08:00
parent 3cc8105148
commit 7c998f8f31
1 changed files with 2 additions and 0 deletions
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SM2-MFMM-(2).md

@ -52,6 +52,8 @@ $t_3=t_3 + t_0 \ast p_3$
ADCQ $0, DX ADCQ $0, DX
MOVQ DX, t0 MOVQ DX, t0
``` ```
乘法: 3
加法：10
### 方案二：(移位、加法、减法) ### 方案二：(移位、加法、减法)
$T_2=T_1 \ast P=t_0 \ast P= t_0 \ast (2^{256}-(2^{32} \ast 2^{192} + 0 \ast 2^{128} + (2^{32} - 1) \ast 2^{64} + 1))$ $T_2=T_1 \ast P=t_0 \ast P= t_0 \ast (2^{256}-(2^{32} \ast 2^{192} + 0 \ast 2^{128} + (2^{32} - 1) \ast 2^{64} + 1))$