refactor: Increase enclave memory + allocate arbitrary memory to WASM

ntls-io · Aug 24, 2022 · 0b7353e · 0b7353e
1 parent 72774ea
commit 0b7353e
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Showing 11 changed files with 397 additions and 86 deletions.
diff --git a/app/Cargo.lock b/app/Cargo.lock
diff --git a/app/src/main.rs b/app/src/main.rs
@@ -33,7 +33,7 @@ extern "C" {
         retval: *mut sgx_status_t,
         binary: *const u8,
         binary_len: usize,
-        result_out: *mut i32,
+        result_out: *mut f64,
     ) -> sgx_status_t;
 }
 
@@ -72,7 +72,7 @@ fn main() {
 
     let binary = fs::read(WASM_FILE).unwrap();
 
-    let mut result_out = 0i32;
+    let mut result_out = 0f64;
 
     let result = unsafe {
         exec_wasm_test(

diff --git a/enclave/Cargo.lock b/enclave/Cargo.lock
diff --git a/enclave/Cargo.toml b/enclave/Cargo.toml
@@ -13,15 +13,16 @@ default = []
 [dependencies]
 wasmi-impl = { path = "../wasmi-impl" }
 wasmi = { version = "0.11.0", default-features = false }
+serde-json-wasm = "0.3.2"
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies] # You can remove what you don't need, except types and tstd
-sgx_types = { git = "https://github.com/apache/teaclave-sgx-sdk.git" }
-sgx_tstd = { git = "https://github.com/apache/teaclave-sgx-sdk.git", features = ["backtrace"] }
-sgx_tcrypto = { git = "https://github.com/apache/teaclave-sgx-sdk.git" }
-sgx_trts = { git = "https://github.com/apache/teaclave-sgx-sdk.git" }
-sgx_tseal = { git = "https://github.com/apache/teaclave-sgx-sdk.git" }
-sgx_serialize = { git = "https://github.com/apache/teaclave-sgx-sdk.git" }
-sgx_alloc = { git = "https://github.com/apache/teaclave-sgx-sdk.git" }
-sgx_libc = { git = "https://github.com/apache/teaclave-sgx-sdk.git" }
+sgx_types = { git = "https://github.com/apache/teaclave-sgx-sdk.git" , rev = "e8a9fc22939befa27ff67f5509b2c2dfe8499945" }
+sgx_tstd = { git = "https://github.com/apache/teaclave-sgx-sdk.git", features = ["backtrace"], rev = "e8a9fc22939befa27ff67f5509b2c2dfe8499945" }
+sgx_tcrypto = { git = "https://github.com/apache/teaclave-sgx-sdk.git" , rev = "e8a9fc22939befa27ff67f5509b2c2dfe8499945" }
+sgx_trts = { git = "https://github.com/apache/teaclave-sgx-sdk.git" , rev = "e8a9fc22939befa27ff67f5509b2c2dfe8499945" }
+sgx_tseal = { git = "https://github.com/apache/teaclave-sgx-sdk.git" , rev = "e8a9fc22939befa27ff67f5509b2c2dfe8499945" }
+sgx_serialize = { git = "https://github.com/apache/teaclave-sgx-sdk.git" , rev = "e8a9fc22939befa27ff67f5509b2c2dfe8499945" }
+sgx_alloc = { git = "https://github.com/apache/teaclave-sgx-sdk.git" , rev = "e8a9fc22939befa27ff67f5509b2c2dfe8499945" }
+sgx_libc = { git = "https://github.com/apache/teaclave-sgx-sdk.git" , rev = "e8a9fc22939befa27ff67f5509b2c2dfe8499945" }
 
 [patch.'https://github.com/apache/teaclave-sgx-sdk.git']