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Updated sm2_z256_loong64.S 代码分析 (markdown)

Sun Yimin 2025-10-08 16:42:17 +08:00
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sm2_z256_loong64.S-代码分析.md

@ -65,5 +65,8 @@ or $a2, $a2, $a1
## __sm2_z256_modp_mont_mul ## __sm2_z256_modp_mont_mul
按字蒙哥马利模约减乘法（WW-MM），计算 `(t0,t1,t2,t3) = (a4,a5,a6,a7) * (t0,t1,t2,t3)`。 按字蒙哥马利模约减乘法（WW-MM），计算 `(t0,t1,t2,t3) = (a4,a5,a6,a7) * (t0,t1,t2,t3)`。
**实现思路**：
1. 可参考https://github.com/emmansun/gmsm/wiki/SM2-WWMM-(2)