1 files changed, 23 insertions, 0 deletions
diff --git a/vendor/openssl-sys/src/handwritten/poly1305.rs b/vendor/openssl-sys/src/handwritten/poly1305.rs
new file mode 100644
index 000000000..8ff22f358
--- /dev/null
+++ b/vendor/openssl-sys/src/handwritten/poly1305.rs
@@ -0,0 +1,23 @@
+use super::super::*;
+use libc::*;
+
+cfg_if! {
+    if #[cfg(libressl)] {
+        #[repr(C)]
+        #[derive(Debug, Copy, Clone)]
+        pub struct poly1305_context {
+            pub aligner: usize,
+            pub opaque: [::libc::c_uchar; 136usize],
+        }
+        pub type poly1305_state = poly1305_context;
+        extern "C" {
+            pub fn CRYPTO_poly1305_init(ctx: *mut poly1305_context, key: *const ::libc::c_uchar);
+            pub fn CRYPTO_poly1305_update(
+                ctx: *mut poly1305_context,
+                in_: *const ::libc::c_uchar,
+                len: usize,
+            );
+            pub fn CRYPTO_poly1305_finish(ctx: *mut poly1305_context, mac: *mut ::libc::c_uchar);
+        }
+    }
+}