problem_jacobi

[cpz2024]

Pull Request

在jacobi.py的函数Rotation_Matrix中，之前的写法是用J = update_J(J, t_k, t_l, cos_values[i], sin_values[i], n)来实现将J[t_k][t_l]处的值设置为cos_values[i]，其中t_k和t_l是秘密共享的。实际上t_k和t_l在执行过程中是明文的，可以直接用J=J.at[t_k,t_k].set(cos_values[i])，但是这样会报错 [libspu/kernel/hal/ring.cc:63] should not be here x=Value<1x1xSF32,s=0,0>, to=Pub2k。好像是cos_values[i]的类型有问题？

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