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Rust SGX SDK v0.9.7
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@dingelish dingelish released this 13 Feb 05:08
· 602 commits to master since this release
v0.9.7
6535a00

Rust SGX SDK v0.9.7 Release Notes

Provide sgx_tstd::untrusted namespace v0.9.7 provides sgx_tstd::untrusted::{fs,path,time} which related to ocall functions. They are always enabled no matter untrusted_fs or untrusted_time feature is enabled or not. The major concern of providing such a namespace is that we want the developer to know they are invoking ocall related functions which brings untrusted data into the trusted execution engine. For the best security practice, explicitly importing from sgx_tstd::untrusted is better than enabling feature in Cargo.toml. We stress that untrusted_fs and untrusted_time features are designed to be contingency plans and should only be enabled when porting an very complex Rust crate to Rust-SGX enclaves.

Rename feature untrusted_net to net net is well-known as untrusted and we think net is a better choice and similar to current features: backtrace and stdio.

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