Refactor openssl-sys

The old layout tried to structure itself by version but it ended up with
a lot of duplication. Instead, follow the structure of the header files.

1 files changed, 66 insertions, 0 deletions

diff --git a/openssl-sys/src/dsa.rs b/openssl-sys/src/dsa.rs
new file mode 100644
index 00000000..12c141e1
--- /dev/null
+++ b/openssl-sys/src/dsa.rs
@@ -0,0 +1,66 @@
+use libc::*;
+
+use *;
+
+extern "C" {
+    pub fn DSA_new() -> *mut DSA;
+    pub fn DSA_free(dsa: *mut DSA);
+    pub fn DSA_size(dsa: *const DSA) -> c_int;
+    pub fn DSA_sign(
+        dummy: c_int,
+        dgst: *const c_uchar,
+        len: c_int,
+        sigret: *mut c_uchar,
+        siglen: *mut c_uint,
+        dsa: *mut DSA,
+    ) -> c_int;
+    pub fn DSA_verify(
+        dummy: c_int,
+        dgst: *const c_uchar,
+        len: c_int,
+        sigbuf: *const c_uchar,
+        siglen: c_int,
+        dsa: *mut DSA,
+    ) -> c_int;
+
+    pub fn d2i_DSAPublicKey(a: *mut *mut DSA, pp: *mut *const c_uchar, length: c_long) -> *mut DSA;
+    pub fn d2i_DSAPrivateKey(a: *mut *mut DSA, pp: *mut *const c_uchar, length: c_long)
+        -> *mut DSA;
+
+    pub fn DSA_generate_parameters_ex(
+        dsa: *mut DSA,
+        bits: c_int,
+        seed: *const c_uchar,
+        seed_len: c_int,
+        counter_ref: *mut c_int,
+        h_ret: *mut c_ulong,
+        cb: *mut BN_GENCB,
+    ) -> c_int;
+
+    pub fn DSA_generate_key(dsa: *mut DSA) -> c_int;
+    pub fn i2d_DSAPublicKey(a: *const DSA, pp: *mut *mut c_uchar) -> c_int;
+    pub fn i2d_DSAPrivateKey(a: *const DSA, pp: *mut *mut c_uchar) -> c_int;
+
+    #[cfg(any(ossl110, libressl273))]
+    pub fn DSA_get0_pqg(
+        d: *const DSA,
+        p: *mut *const BIGNUM,
+        q: *mut *const BIGNUM,
+        q: *mut *const BIGNUM,
+    );
+    #[cfg(any(ossl110, libressl273))]
+    pub fn DSA_set0_pqg(
+        d: *mut DSA,
+        p: *mut BIGNUM,
+        q: *mut BIGNUM,
+        q: *mut BIGNUM,
+    ) -> c_int;
+    #[cfg(any(ossl110, libressl273))]
+    pub fn DSA_get0_key(
+        d: *const DSA,
+        pub_key: *mut *const BIGNUM,
+        priv_key: *mut *const BIGNUM,
+    );
+    #[cfg(any(ossl110, libressl273))]
+    pub fn DSA_set0_key(d: *mut DSA, pub_key: *mut BIGNUM, priv_key: *mut BIGNUM) -> c_int;
+}