1 files changed, 12 insertions, 0 deletions
diff --git a/openssl/src/ssl/mod.rs b/openssl/src/ssl/mod.rs
index 3adf89e6..a0553b44 100644
--- a/openssl/src/ssl/mod.rs
+++ b/openssl/src/ssl/mod.rs
@@ -570,6 +570,18 @@ impl SslContext {
             })
     }
 
+    /// If `onoff` is set to `true`, enable ECDHE for key exchange with compatible
+    /// clients, and automatically select an appropriate elliptic curve.
+    ///
+    /// This method requires OpenSSL >= 1.2.0 or LibreSSL and the `ecdh_auto` feature.
+    #[cfg(feature = "ecdh_auto")]
+    pub fn set_ecdh_auto(&mut self, onoff: bool) -> Result<(),SslError> {
+        wrap_ssl_result(
+            unsafe {
+                ffi::SSL_CTX_set_ecdh_auto(self.ctx, onoff as c_int)
+            })
+    }
+
     pub fn set_options(&mut self, option: SslContextOptions) -> SslContextOptions {
         let raw_bits = option.bits();
         let ret = unsafe {