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Others
binary
1.5.0.dev20240325
Linux Ubuntu 18.04
3.10.14
No response
1.在secretflow的手册中写到目前SPU设备支持ABY3之外的多种MPC协议(https://www.secretflow.org.cn/zh-CN/docs/secretflow/v1.5.0b0/tutorial/spu_basics#%E8%BF%9B%E9%98%B6%E4%B8%BB%E9%A2%98%EF%BC%9A%E4%BD%BF%E7%94%A8%E4%B8%8D%E5%90%8C%E7%9A%84-MPC-%E5%8D%8F%E8%AE%AE),请问secretflow是否支持使用shamir秘密共享协议?如果可以的话,我想在secretflow中采用诚实大多数的半诚实模型来进行安全多方计算时,如何在SPU中配置protocol为shamir协议、filed为prime? 2.如果我们自己的代码已经将n方的隐私数据使用shamir协议聚合成m个参与方,我们想要将这m个参与方输入到secretflow中定义一个SPU进行安全多方计算(这m方持有的是已经使用shamir协议拆分后的碎片数据),那么该如何配置使得SPU能够识别到我们的输入是已经通过shamir协议聚合过后的非原始数据(在后续secretflow的安全多方计算中,能够自动还原出需要的中间值和最终计算结果)?
none
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好的,非常感谢您的回答,期待secretflow能够尽早支持Shamir Secret Sharing。 还请问下FieldType除了选定FM32、FM64、FM128外,能否支持自定义为其他值?
目前不支持
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Issue Type
Others
Source
binary
Secretflow Version
1.5.0.dev20240325
OS Platform and Distribution
Linux Ubuntu 18.04
Python version
3.10.14
Bazel version
No response
GCC/Compiler version
No response
What happend and What you expected to happen.
Reproduction code to reproduce the issue.
The text was updated successfully, but these errors were encountered: