hacspec: add feature needed for fstar generation

openwsn-berkeley · Aug 2, 2023 · 0791e44 · 0791e44
1 parent 90a63d3
commit 0791e44
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Showing 2 changed files with 2 additions and 12 deletions.
diff --git a/crypto/edhoc-crypto-hacspec/src/lib.rs b/crypto/edhoc-crypto-hacspec/src/lib.rs
@@ -94,10 +94,12 @@ pub fn p256_ecdh(
     secret
 }
 
+#[cfg(not(feature = "hacspec-pure"))]
 pub fn get_random_byte() -> U8 {
     U8(rand::thread_rng().gen::<u8>())
 }
 
+#[cfg(not(feature = "hacspec-pure"))]
 pub fn p256_generate_key_pair() -> (BytesP256ElemLen, BytesP256ElemLen) {
     // generate a private key
     let mut private_key = BytesP256ElemLen::new();

diff --git a/hacspec/adjust_features_for_hax.patch b/hacspec/adjust_features_for_hax.patch
@@ -32,18 +32,6 @@ index e59a361..14f606e 100644
 +[features]
 +hacspec-pure = []
 \ No newline at end of file
-diff --git a/crypto/edhoc-crypto-hacspec/src/lib.rs b/crypto/edhoc-crypto-hacspec/src/lib.rs
-index a9c7064..a9e2a7e 100644
---- a/crypto/edhoc-crypto-hacspec/src/lib.rs
-+++ b/crypto/edhoc-crypto-hacspec/src/lib.rs
-@@ -94,6 +94,7 @@ pub fn p256_ecdh(
-     secret
- }
-
-+#[cfg(not(feature = "hacspec-pure"))]
- pub fn p256_generate_key_pair() -> (BytesP256ElemLen, BytesP256ElemLen) {
-     // generate a private key
-     let mut private_key = BytesP256ElemLen::new();
 diff --git a/hacspec/Cargo.toml b/hacspec/Cargo.toml
 index 94b80ae..51dbeb2 100644
 --- a/hacspec/Cargo.toml