1 files changed, 24 insertions, 0 deletions
diff --git a/openssl-sys/src/dh.rs b/openssl-sys/src/dh.rs
new file mode 100644
index 00000000..09da174e
--- /dev/null
+++ b/openssl-sys/src/dh.rs
@@ -0,0 +1,24 @@
+use *;
+
+extern "C" {
+    pub fn DH_new() -> *mut DH;
+    pub fn DH_free(dh: *mut DH);
+
+    pub fn d2i_DHparams(k: *mut *mut DH, pp: *mut *const c_uchar, length: c_long) -> *mut DH;
+    pub fn i2d_DHparams(dh: *const DH, pp: *mut *mut c_uchar) -> c_int;
+
+    #[cfg(ossl102)]
+    pub fn DH_get_1024_160() -> *mut DH;
+    #[cfg(ossl102)]
+    pub fn DH_get_2048_224() -> *mut DH;
+    #[cfg(ossl102)]
+    pub fn DH_get_2048_256() -> *mut DH;
+
+    #[cfg(any(ossl110, libressl273))]
+    pub fn DH_set0_pqg(
+        dh: *mut DH,
+        p: *mut BIGNUM,
+        q: *mut BIGNUM,
+        g: *mut BIGNUM,
+    ) -> c_int;
+}