1 files changed, 0 insertions, 57 deletions
diff --git a/vendor/fuchsia-cprng/src/lib.rs b/vendor/fuchsia-cprng/src/lib.rs
deleted file mode 100644
index 5074690..0000000
--- a/vendor/fuchsia-cprng/src/lib.rs
+++ /dev/null
@@ -1,57 +0,0 @@
-// Copyright 2019 The Fuchsia Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-//! Type-safe bindings for the Zircon kernel's CPRNG.
-
-#![no_std]
-#![deny(warnings)]
-
-/// Draw random bytes from the kernel's CPRNG to fill the given buffer.
-///
-/// Wraps the
-/// [zx_cprng_draw](https://fuchsia.googlesource.com/fuchsia/+/master/zircon/docs/syscalls/cprng_draw.md)
-/// syscall.
-pub fn cprng_draw(buffer: &mut [u8]) {
-    unsafe { zx_cprng_draw(buffer.as_mut_ptr(), buffer.len()) };
-}
-
-#[link(name = "zircon")]
-extern "C" {
-    fn zx_cprng_draw(buffer: *mut u8, length: usize);
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn cprng() {
-        let mut buffer = [0; 20];
-        cprng_draw(&mut buffer);
-        let mut first_zero = 0;
-        let mut last_zero = 0;
-        for _ in 0..30 {
-            let mut buffer = [0; 20];
-            cprng_draw(&mut buffer);
-            if buffer[0] == 0 {
-                first_zero += 1;
-            }
-            if buffer[19] == 0 {
-                last_zero += 1;
-            }
-        }
-        assert_ne!(first_zero, 30);
-        assert_ne!(last_zero, 30);
-    }
-
-    #[test]
-    fn cprng_large() {
-        let mut buffer = [0; 1024];
-        cprng_draw(&mut buffer);
-
-        for mut s in buffer.chunks_mut(256) {
-            cprng_draw(&mut s);
-        }
-    }
-}