Fix FFI

thomaseizinger · thomaseizinger · commit d2ae1b5d214a · 2025-10-02T15:00:34.000+10:00
diff --git a/boringtun/src/ffi/mod.rs b/boringtun/src/ffi/mod.rs
@@ -13,6 +13,7 @@ use hex::encode as encode_hex;
 use libc::{raise, SIGSEGV};
 use parking_lot::Mutex;
 use rand::rngs::OsRng;
+use rand::TryRngCore;
 use tracing;
 use tracing_subscriber::fmt;
 
@@ -100,7 +101,7 @@ pub struct x25519_key {
 #[no_mangle]
 pub extern "C" fn x25519_secret_key() -> x25519_key {
     x25519_key {
-        key: StaticSecret::random_from_rng(OsRng).to_bytes(),
+        key: StaticSecret::random_from_rng(&mut OsRng.unwrap_mut()).to_bytes(),
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -13,6 +13,7 @@ use hex::encode as encode_hex;`
`13`	`13`	`use libc::{raise, SIGSEGV};`
`14`	`14`	`use parking_lot::Mutex;`
`15`	`15`	`use rand::rngs::OsRng;`
	`16`	`+use rand::TryRngCore;`
`16`	`17`	`use tracing;`
`17`	`18`	`use tracing_subscriber::fmt;`
`18`	`19`
`@@ -100,7 +101,7 @@ pub struct x25519_key {`
`100`	`101`	`#[no_mangle]`
`101`	`102`	`pub extern "C" fn x25519_secret_key() -> x25519_key {`
`102`	`103`	`x25519_key {`
`103`		`- key: StaticSecret::random_from_rng(OsRng).to_bytes(),`
	`104`	`+ key: StaticSecret::random_from_rng(&mut OsRng.unwrap_mut()).to_bytes(),`
`104`	`105`	`}`
`105`	`106`	`}`
`106`	`107`