Merge branch 'release-v0.6.6' into release

.travis.yml

@@ -11,8 +11,6 @@ env:
     - FEATURES="tlsv1_2 tlsv1_1 dtlsv1 dtlsv1_2 sslv2 aes_xts npn alpn aes_ctr"
 before_install:
 - (test $TRAVIS_OS_NAME == "osx" || ./openssl/test/build.sh)
-before_script:
-- ./openssl/test/test.sh
 script:
 - (test $TRAVIS_OS_NAME != "osx" || (cd openssl && cargo test))
 - (test $TRAVIS_OS_NAME == "osx" || (cd openssl && OPENSSL_LIB_DIR=/usr/lib OPENSSL_INCLUDE_DIR=/usr/include LD_LIBRARY_PATH=/usr/lib:$LD_LIBRARY_PATH cargo test))

README.md

@@ -2,7 +2,7 @@
 
 [![Build Status](https://travis-ci.org/sfackler/rust-openssl.svg?branch=master)](https://travis-ci.org/sfackler/rust-openssl)
 
-[Documentation](https://sfackler.github.io/rust-openssl/doc/v0.6.5/openssl).
+[Documentation](https://sfackler.github.io/rust-openssl/doc/v0.6.6/openssl).
 
 ## Building
 
@@ -64,18 +64,4 @@ The build script can be configured via environment variables:
 If either `OPENSSL_LIB_DIR` or `OPENSSL_INCLUDE_DIR` are specified, then the
 build script will skip the pkg-config step.
 
-## Testing
-Several tests expect a local test server to be running to bounce requests off
-of. It's easy to do this. Open a separate terminal window and `cd` to the
-rust-openssl directory. Then run one of the following command:
-
-```bash
-./openssl/test/test.sh
-```
-
-This will boot a bunch of `openssl s_server` processes that the tests connect
-to. Then in the original terminal, run `cargo test`. If everything is set up
-correctly, all tests should pass. You can stop the servers with `killall
-openssl`.
-
 [1]: http://slproweb.com/products/Win32OpenSSL.html

appveyor.yml

@@ -0,0 +1,25 @@
+environment:
+  OPENSSL_INCLUDE_DIR: C:\OpenSSL\include
+  OPENSSL_LIB_DIR: C:\OpenSSL\lib
+  OPENSSL_LIBS: ssleay32:libeay32
+  matrix:
+  - TARGET: i686-pc-windows-gnu
+    BITS: 32
+  - TARGET: x86_64-pc-windows-msvc
+    BITS: 64
+install:
+  - ps: Start-FileDownload "http://slproweb.com/download/Win${env:BITS}OpenSSL-1_0_2d.exe"
+  - Win%BITS%OpenSSL-1_0_2d.exe /SILENT /VERYSILENT /SP- /DIR="C:\OpenSSL"
+  - ps: Start-FileDownload "https://static.rust-lang.org/dist/rust-nightly-${env:TARGET}.exe"
+  - rust-nightly-%TARGET%.exe /VERYSILENT /NORESTART /DIR="C:\Program Files (x86)\Rust"
+  - SET PATH=%PATH%;C:\Program Files (x86)\Rust\bin
+  - SET PATH=%PATH%;C:\MinGW\bin
+  - rustc -V
+  - cargo -V
+
+build: false
+
+# Don't run doctests due to rust-lang/cargo#1592
+test_script:
+  - cargo test --lib --manifest-path openssl/Cargo.toml
+

openssl-sys/Cargo.toml

@@ -1,12 +1,12 @@
 [package]
 name = "openssl-sys"
-version = "0.6.5"
+version = "0.6.6"
 authors = ["Alex Crichton <alex@alexcrichton.com>",
            "Steven Fackler <sfackler@gmail.com>"]
 license = "MIT"
 description = "FFI bindings to OpenSSL"
 repository = "https://github.com/sfackler/rust-openssl"
-documentation = "https://sfackler.github.io/rust-openssl/doc/v0.6.5/openssl_sys"
+documentation = "https://sfackler.github.io/rust-openssl/doc/v0.6.6/openssl_sys"
 
 links = "openssl"
 build = "build.rs"
@@ -21,6 +21,8 @@ aes_xts = []
 aes_ctr = []
 npn = []
 alpn = []
+rfc5114 = []
+ecdh_auto = []
 
 [dependencies]
 libc = "0.1"

openssl-sys/build.rs

@@ -36,12 +36,12 @@ fn main() {
         Some(ref v) => v.split(":").collect(),
         None => if target.contains("windows") {
             if get_mingw_in_path().is_some() && lib_dir.is_none() && include_dir.is_none() {
-                vec!("eay32", "ssleay32")
+                vec!["ssleay32", "eay32"]
             } else {
-                vec!("eay32", "ssl32")
+                vec!["ssl32", "eay32"]
             }
         } else {
-            vec!("crypto", "ssl")
+            vec!["ssl", "crypto"]
         }
     };
 

openssl-sys/src/lib.rs

@@ -1,6 +1,6 @@
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
 #![allow(dead_code)]
-#![doc(html_root_url="https://sfackler.github.io/rust-openssl/doc/v0.6.5")]
+#![doc(html_root_url="https://sfackler.github.io/rust-openssl/doc/v0.6.6")]
 
 extern crate libc;
 
@@ -20,6 +20,7 @@ pub type BIO_METHOD = c_void;
 pub type BN_CTX = c_void;
 pub type COMP_METHOD = c_void;
 pub type CRYPTO_EX_DATA = c_void;
+pub type DH = c_void;
 pub type ENGINE = c_void;
 pub type EVP_CIPHER = c_void;
 pub type EVP_CIPHER_CTX = c_void;
@@ -166,11 +167,11 @@ macro_rules! import_options {
 
 include!("ssl_options.rs");
 
-#[cfg(feature = "npn")]
+#[cfg(any(feature = "npn", feature = "alpn"))]
 pub const OPENSSL_NPN_UNSUPPORTED: c_int = 0;
-#[cfg(feature = "npn")]
+#[cfg(any(feature = "npn", feature = "alpn"))]
 pub const OPENSSL_NPN_NEGOTIATED: c_int = 1;
-#[cfg(feature = "npn")]
+#[cfg(any(feature = "npn", feature = "alpn"))]
 pub const OPENSSL_NPN_NO_OVERLAP: c_int = 2;
 
 pub const V_ASN1_GENERALIZEDTIME: c_int = 24;
@@ -251,10 +252,10 @@ extern fn locking_function(mode: c_int, n: c_int, _file: *const c_char,
 }
 
 pub fn init() {
-    static mut INIT: Once = ONCE_INIT;
+    static INIT: Once = ONCE_INIT;
 
-    unsafe {
     INIT.call_once(|| {
+        unsafe {
             SSL_library_init();
             SSL_load_error_strings();
 
@@ -269,8 +270,9 @@ pub fn init() {
             GUARDS = mem::transmute(guards);
 
             CRYPTO_set_locking_callback(locking_function);
-        })
+            rust_openssl_set_id_callback();
         }
+    })
 }
 
 pub unsafe fn SSL_CTX_set_options(ssl: *mut SSL_CTX, op: u64) -> u64 {
@@ -289,6 +291,7 @@ pub unsafe fn SSL_CTX_clear_options(ssl: *mut SSL_CTX, op: u64) -> u64 {
 extern "C" {
     fn rust_openssl_ssl_ctx_options_rust_to_c(rustval: u64) -> c_long;
     fn rust_openssl_ssl_ctx_options_c_to_rust(cval: c_long) -> u64;
+    fn rust_openssl_set_id_callback();
 
     pub fn ASN1_INTEGER_set(dest: *mut ASN1_INTEGER, value: c_long) -> c_int;
     pub fn ASN1_STRING_type_new(ty: c_int) -> *mut ASN1_STRING;
@@ -380,6 +383,17 @@ extern "C" {
     pub fn CRYPTO_memcmp(a: *const c_void, b: *const c_void,
                          len: size_t) -> c_int;
 
+    pub fn DH_free(dh: *mut DH);
+
+    #[cfg(feature = "rfc5114")]
+    pub fn DH_get_1024_160() -> *mut DH;
+    #[cfg(feature = "rfc5114")]
+    pub fn DH_get_2048_224() -> *mut DH;
+    #[cfg(feature = "rfc5114")]
+    pub fn DH_get_2048_256() -> *mut DH;
+
+    pub fn DH_new_from_params(p: *mut BIGNUM, g: *mut BIGNUM, q: *mut BIGNUM) -> *mut DH;
+
     pub fn ERR_get_error() -> c_ulong;
 
     pub fn ERR_lib_error_string(err: c_ulong) -> *const c_char;
@@ -465,7 +479,8 @@ extern "C" {
     #[cfg_attr(target_os = "nacl", link_name = "HMAC_Update")]
     pub fn HMAC_Update_shim(ctx: *mut HMAC_CTX, input: *const u8, len: c_uint) -> c_int;
 
-
+    pub fn PEM_read_bio_DHparams(bio: *mut BIO, out: *mut *mut DH, callback: Option<PasswordCallback>,
+                             user_data: *mut c_void) -> *mut DH;
     pub fn PEM_read_bio_X509(bio: *mut BIO, out: *mut *mut X509, callback: Option<PasswordCallback>,
                              user_data: *mut c_void) -> *mut X509;
     pub fn PEM_read_bio_X509_REQ(bio: *mut BIO, out: *mut *mut X509_REQ, callback: Option<PasswordCallback>,
@@ -662,8 +677,13 @@ extern "C" {
     pub fn SSL_CTX_add_extra_chain_cert(ctx: *mut SSL_CTX, x509: *mut X509) -> c_long;
     #[link_name = "SSL_CTX_set_read_ahead_shim"]
     pub fn SSL_CTX_set_read_ahead(ctx: *mut SSL_CTX, m: c_long) -> c_long;
+    #[cfg(feature = "ecdh_auto")]
+    #[link_name = "SSL_CTX_set_ecdh_auto_shim"]
+    pub fn SSL_CTX_set_ecdh_auto(ssl: *mut SSL_CTX, onoff: c_int) -> c_int;
     #[link_name = "SSL_set_tlsext_host_name_shim"]
     pub fn SSL_set_tlsext_host_name(s: *mut SSL, name: *const c_char) -> c_long;
+    #[link_name = "SSL_CTX_set_tmp_dh_shim"]
+    pub fn SSL_CTX_set_tmp_dh(s: *mut SSL, dh: *const DH) -> c_long;
     #[link_name = "X509_get_extensions_shim"]
     pub fn X509_get_extensions(x: *mut X509) -> *mut stack_st_X509_EXTENSION;
 }

openssl-sys/src/openssl_shim.c

@@ -1,5 +1,33 @@
 #include <openssl/hmac.h>
 #include <openssl/ssl.h>
+#include <openssl/dh.h>
+#include <openssl/bn.h>
+
+#if defined(__APPLE__) || defined(__linux)
+
+#include<pthread.h>
+#include<openssl/crypto.h>
+
+unsigned long thread_id()
+{
+    return (unsigned long) pthread_self();
+}
+
+void rust_openssl_set_id_callback() {
+  CRYPTO_set_id_callback(thread_id);
+}
+
+#else
+// Openssl already handles Windows directly, so we don't
+// need to explicitly set it
+
+void rust_openssl_set_id_callback() {
+  // We don't know how to set the callback for arbitrary OSes
+  // Let openssl use its defaults and hope they work.
+}
+
+#endif
+
 
 #if OPENSSL_VERSION_NUMBER < 0x1000000L
 // Copied from openssl crypto/hmac/hmac.c
@@ -79,6 +107,28 @@ long SSL_CTX_set_read_ahead_shim(SSL_CTX *ctx, long m) {
     return SSL_CTX_set_read_ahead(ctx, m);
 }
 
+long SSL_CTX_set_tmp_dh_shim(SSL_CTX *ctx, DH *dh) {
+    return SSL_CTX_set_tmp_dh(ctx, dh);
+}
+
+#if OPENSSL_VERSION_NUMBER >= 0x1000200L
+int SSL_CTX_set_ecdh_auto_shim(SSL_CTX *ctx, int onoff) {
+    return SSL_CTX_set_ecdh_auto(ctx, onoff);
+}
+#endif
+
+DH *DH_new_from_params(BIGNUM *p, BIGNUM *g, BIGNUM *q) {
+    DH *dh;
+
+    if ((dh = DH_new()) == NULL) {
+        return NULL;
+    }
+    dh->p = p;
+    dh->g = g;
+    dh->q = q;
+    return dh;
+}
+
 long SSL_set_tlsext_host_name_shim(SSL *s, char *name) {
     return SSL_set_tlsext_host_name(s, name);
 }

openssl/Cargo.toml

@@ -1,11 +1,11 @@
 [package]
 name = "openssl"
-version = "0.6.5"
+version = "0.6.6"
 authors = ["Steven Fackler <sfackler@gmail.com>"]
 license = "Apache-2.0"
 description = "OpenSSL bindings"
 repository = "https://github.com/sfackler/rust-openssl"
-documentation = "https://sfackler.github.io/rust-openssl/doc/v0.6.5/openssl"
+documentation = "https://sfackler.github.io/rust-openssl/doc/v0.6.6/openssl"
 readme = "../README.md"
 keywords = ["crypto", "tls", "ssl", "dtls"]
 
@@ -19,10 +19,12 @@ aes_xts = ["openssl-sys/aes_xts"]
 aes_ctr = ["openssl-sys/aes_ctr"]
 npn = ["openssl-sys/npn"]
 alpn = ["openssl-sys/alpn"]
+rfc5114 = ["openssl-sys/rfc5114"]
+ecdh_auto = ["openssl-sys/ecdh_auto"]
 
 [dependencies.openssl-sys]
 path = "../openssl-sys"
-version = "0.6.4"
+version = "0.6.6"
 
 [dependencies]
 bitflags = ">= 0.2, < 0.4"
@@ -31,6 +33,4 @@ libc = "0.1"
 
 [dev-dependencies]
 rustc-serialize = "0.3"
-
+net2 = "0.2.13"
-[dev-dependencies.connected_socket]
-connected_socket = "0.0.1"

openssl/src/bn/mod.rs

@@ -397,12 +397,12 @@ impl BigNum {
         (self.num_bits() + 7) / 8
     }
 
-    unsafe fn raw(&self) -> *mut ffi::BIGNUM {
+    pub unsafe fn raw(&self) -> *mut ffi::BIGNUM {
         let BigNum(n) = *self;
         n
     }
 
-    unsafe fn raw_ptr(&self) -> *const *mut ffi::BIGNUM {
+    pub unsafe fn raw_ptr(&self) -> *const *mut ffi::BIGNUM {
         let BigNum(ref n) = *self;
         n
     }

openssl/src/crypto/pkey.rs

@@ -110,11 +110,16 @@ impl PKey {
         }
     }
 
-    fn _fromstr(&mut self, s: &[u8], f: unsafe extern "C" fn(*const *mut ffi::RSA, *const *const u8, c_uint) -> *mut ffi::RSA) {
+    fn _fromstr(&mut self, s: &[u8], f: unsafe extern "C" fn(*const *mut ffi::RSA, *const *const u8, c_uint) -> *mut ffi::RSA) -> bool {
         unsafe {
             let rsa = ptr::null_mut();
             f(&rsa, &s.as_ptr(), s.len() as c_uint);
-            ffi::EVP_PKEY_set1_RSA(self.evp, rsa);
+            if !rsa.is_null() {
+                ffi::EVP_PKEY_set1_RSA(self.evp, rsa) == 1
+            }
+            else {
+                false
+            }
         }
     }
 
@@ -138,19 +143,20 @@ impl PKey {
     }
 
     /**
-     * Returns a serialized form of the public key, suitable for load_pub().
+     * Returns a DER serialized form of the public key, suitable for load_pub().
      */
     pub fn save_pub(&self) -> Vec<u8> {
         self._tostr(ffi::i2d_RSA_PUBKEY)
     }
 
     /**
-     * Loads a serialized form of the public key, as produced by save_pub().
+     * Loads a DER serialized form of the public key, as produced by save_pub().
      */
     pub fn load_pub(&mut self, s: &[u8]) {
-        self._fromstr(s, ffi::d2i_RSA_PUBKEY);
+        if self._fromstr(s, ffi::d2i_RSA_PUBKEY) {
             self.parts = Parts::Public;
         }
+    }
 
     /**
      * Returns a serialized form of the public and private keys, suitable for
@@ -164,9 +170,10 @@ impl PKey {
      * save_priv().
      */
     pub fn load_priv(&mut self, s: &[u8]) {
-        self._fromstr(s, ffi::d2i_RSAPrivateKey);
+        if self._fromstr(s, ffi::d2i_RSAPrivateKey) {
             self.parts = Parts::Both;
         }
+    }
 
     /// Stores private key as a PEM
     // FIXME: also add password and encryption
@@ -198,7 +205,13 @@ impl PKey {
      */
     pub fn size(&self) -> usize {
         unsafe {
-            ffi::RSA_size(ffi::EVP_PKEY_get1_RSA(self.evp)) as usize
+            let rsa = ffi::EVP_PKEY_get1_RSA(self.evp);
+            if rsa.is_null() {
+                0
+            }
+            else {
+                ffi::RSA_size(rsa) as usize
+            }
         }
     }
 
@@ -237,6 +250,9 @@ impl PKey {
     pub fn max_data(&self) -> usize {
         unsafe {
             let rsa = ffi::EVP_PKEY_get1_RSA(self.evp);
+            if rsa.is_null() {
+                return 0;
+            }
             let len = ffi::RSA_size(rsa);
 
             // 41 comes from RSA_public_encrypt(3) for OAEP
@@ -247,6 +263,9 @@ impl PKey {
     pub fn encrypt_with_padding(&self, s: &[u8], padding: EncryptionPadding) -> Vec<u8> {
         unsafe {
             let rsa = ffi::EVP_PKEY_get1_RSA(self.evp);
+            if rsa.is_null() {
+                panic!("Could not get RSA key for encryption");
+            }
             let len = ffi::RSA_size(rsa);
 
             assert!(s.len() < self.max_data());
@@ -272,6 +291,9 @@ impl PKey {
     pub fn decrypt_with_padding(&self, s: &[u8], padding: EncryptionPadding) -> Vec<u8> {
         unsafe {
             let rsa = ffi::EVP_PKEY_get1_RSA(self.evp);
+            if rsa.is_null() {
+                panic!("Could not get RSA key for decryption");
+            }
             let len = ffi::RSA_size(rsa);
 
             assert_eq!(s.len() as c_int, ffi::RSA_size(rsa));
@@ -329,6 +351,9 @@ impl PKey {
     pub fn sign_with_hash(&self, s: &[u8], hash: hash::Type) -> Vec<u8> {
         unsafe {
             let rsa = ffi::EVP_PKEY_get1_RSA(self.evp);
+            if rsa.is_null() {
+                panic!("Could not get RSA key for signing");
+            }
             let len = ffi::RSA_size(rsa);
             let mut r = repeat(0u8).take(len as usize + 1).collect::<Vec<_>>();
 
@@ -353,6 +378,9 @@ impl PKey {
     pub fn verify_with_hash(&self, h: &[u8], s: &[u8], hash: hash::Type) -> bool {
         unsafe {
             let rsa = ffi::EVP_PKEY_get1_RSA(self.evp);
+            if rsa.is_null() {
+                panic!("Could not get RSA key for verification");
+            }
 
             let rv = ffi::RSA_verify(
                 openssl_hash_nid(hash),
@@ -532,4 +560,36 @@ mod tests {
         assert!(priv_key.windows(11).any(|s| s == b"PRIVATE KEY"));
         assert!(pub_key.windows(10).any(|s| s == b"PUBLIC KEY"));
     }
+
+    #[test]
+    #[should_panic(expected = "Could not get RSA key for encryption")]
+    fn test_nokey_encrypt() {
+        let mut pkey = super::PKey::new();
+        pkey.load_pub(&[]);
+        pkey.encrypt(&[]);
+    }
+
+    #[test]
+    #[should_panic(expected = "Could not get RSA key for decryption")]
+    fn test_nokey_decrypt() {
+        let mut pkey = super::PKey::new();
+        pkey.load_priv(&[]);
+        pkey.decrypt(&[]);
+    }
+
+    #[test]
+    #[should_panic(expected = "Could not get RSA key for signing")]
+    fn test_nokey_sign() {
+        let mut pkey = super::PKey::new();
+        pkey.load_priv(&[]);
+        pkey.sign(&[]);
+    }
+
+    #[test]
+    #[should_panic(expected = "Could not get RSA key for verification")]
+    fn test_nokey_verify() {
+        let mut pkey = super::PKey::new();
+        pkey.load_pub(&[]);
+        pkey.verify(&[], &[]);
+    }
 }

openssl/src/dh/mod.rs

@@ -0,0 +1,111 @@
+use ffi;
+use std::io;
+use std::io::prelude::*;
+use ssl::error::{SslError, StreamError};
+use bio::MemBio;
+use bn::BigNum;
+use std::mem;
+use std::ptr;
+
+pub struct DH(*mut ffi::DH);
+
+impl DH {
+    pub fn from_params(p: BigNum, g: BigNum, q: BigNum) -> Result<DH, SslError> {
+        let dh = try_ssl_null!(unsafe { ffi::DH_new_from_params(p.raw(), g.raw(), q.raw()) });
+        mem::forget(p);
+        mem::forget(g);
+        mem::forget(q);
+        Ok(DH(dh))
+    }
+
+    pub fn from_pem<R>(reader: &mut R) -> Result<DH, SslError> where R: Read {
+        let mut mem_bio = try!(MemBio::new());
+        try!(io::copy(reader, &mut mem_bio).map_err(StreamError));
+        let dh = unsafe {
+            ffi::PEM_read_bio_DHparams(mem_bio.get_handle(), ptr::null_mut(), None, ptr::null_mut())
+        };
+        try_ssl_null!(dh);
+        Ok(DH(dh))
+    }
+
+    #[cfg(feature = "rfc5114")]
+    pub fn get_1024_160() -> Result<DH, SslError> {
+        let dh = try_ssl_null!(unsafe { ffi::DH_get_1024_160() });
+        Ok(DH(dh))
+    }
+
+    #[cfg(feature = "rfc5114")]
+    pub fn get_2048_224() -> Result<DH, SslError> {
+        let dh = try_ssl_null!(unsafe { ffi::DH_get_2048_224() });
+        Ok(DH(dh))
+    }
+
+    #[cfg(feature = "rfc5114")]
+    pub fn get_2048_256() -> Result<DH, SslError> {
+        let dh = try_ssl_null!(unsafe { ffi::DH_get_2048_256() });
+        Ok(DH(dh))
+    }
+
+    pub unsafe fn raw(&self) -> *mut ffi::DH {
+        let DH(n) = *self;
+        n
+    }
+
+    pub unsafe fn raw_ptr(&self) -> *const *mut ffi::DH {
+        let DH(ref n) = *self;
+        n
+    }
+}
+
+impl Drop for DH {
+    fn drop(&mut self) {
+        unsafe {
+            if !self.raw().is_null() {
+                ffi::DH_free(self.raw())
+            }
+        }
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use std::fs::File;
+    use std::path::Path;
+    use super::DH;
+    use bn::BigNum;
+    use ssl::SslContext;
+    use ssl::SslMethod::Sslv23;
+
+    #[test]
+    #[cfg(feature = "rfc5114")]
+    fn test_dh_rfc5114() {
+        let ctx = SslContext::new(Sslv23).unwrap();
+        let dh1 = DH::get_1024_160().unwrap();
+        ctx.set_tmp_dh(dh1).unwrap();
+        let dh2 = DH::get_2048_224().unwrap();
+        ctx.set_tmp_dh(dh2).unwrap();
+        let dh3 = DH::get_2048_256().unwrap();
+        ctx.set_tmp_dh(dh3).unwrap();
+    }
+
+    #[test]
+    fn test_dh() {
+        let ctx = SslContext::new(Sslv23).unwrap();
+        let p = BigNum::from_hex_str("87A8E61DB4B6663CFFBBD19C651959998CEEF608660DD0F25D2CEED4435E3B00E00DF8F1D61957D4FAF7DF4561B2AA3016C3D91134096FAA3BF4296D830E9A7C209E0C6497517ABD5A8A9D306BCF67ED91F9E6725B4758C022E0B1EF4275BF7B6C5BFC11D45F9088B941F54EB1E59BB8BC39A0BF12307F5C4FDB70C581B23F76B63ACAE1CAA6B7902D52526735488A0EF13C6D9A51BFA4AB3AD8347796524D8EF6A167B5A41825D967E144E5140564251CCACB83E6B486F6B3CA3F7971506026C0B857F689962856DED4010ABD0BE621C3A3960A54E710C375F26375D7014103A4B54330C198AF126116D2276E11715F693877FAD7EF09CADB094AE91E1A1597").unwrap();
+        let g = BigNum::from_hex_str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unwrap();
+        let q = BigNum::from_hex_str("8CF83642A709A097B447997640129DA299B1A47D1EB3750BA308B0FE64F5FBD3").unwrap();
+        let dh = DH::from_params(p, g, q).unwrap();
+        ctx.set_tmp_dh(dh).unwrap();
+    }
+
+    #[test]
+    fn test_dh_from_pem() {
+        let ctx = SslContext::new(Sslv23).unwrap();
+        let pem_path = Path::new("test/dhparams.pem");
+        let mut file = File::open(&pem_path)
+            .ok()
+            .expect("Failed to open `test/dhparams.pem`");
+        let dh = DH::from_pem(&mut file).ok().expect("Failed to load PEM");
+        ctx.set_tmp_dh(dh).unwrap();
+    }
+}

openssl/src/lib.rs

@@ -1,4 +1,4 @@
-#![doc(html_root_url="https://sfackler.github.io/rust-openssl/doc/v0.6.5")]
+#![doc(html_root_url="https://sfackler.github.io/rust-openssl/doc/v0.6.6")]
 
 #[macro_use]
 extern crate bitflags;
@@ -11,8 +11,7 @@ extern crate openssl_sys as ffi;
 extern crate rustc_serialize as serialize;
 
 #[cfg(test)]
-#[cfg(any(feature="dtlsv1", feature="dtlsv1_2"))]
+extern crate net2;
-extern crate connected_socket;
 
 mod macros;
 
@@ -20,6 +19,7 @@ pub mod asn1;
 pub mod bn;
 pub mod bio;
 pub mod crypto;
+pub mod dh;
 pub mod ssl;
 pub mod x509;
 pub mod nid;

openssl/src/ssl/mod.rs

@@ -21,6 +21,7 @@ use std::slice;
 
 use bio::{MemBio};
 use ffi;
+use dh::DH;
 use ssl::error::{SslError, SslSessionClosed, StreamError, OpenSslErrors};
 use x509::{X509StoreContext, X509FileType, X509};
 use crypto::pkey::PKey;
@@ -105,7 +106,8 @@ pub enum SslMethod {
     #[cfg(feature = "sslv2")]
     /// Only support the SSLv2 protocol, requires the `sslv2` feature.
     Sslv2,
-    /// Support the SSLv2, SSLv3 and TLSv1 protocols.
+    /// Support the SSLv2, SSLv3, TLSv1, TLSv1.1, and TLSv1.2 protocols depending on what the
+    /// linked OpenSSL library supports.
     Sslv23,
     /// Only support the SSLv3 protocol.
     Sslv3,
@@ -307,9 +309,12 @@ unsafe fn select_proto_using(ssl: *mut ffi::SSL,
         let client_len = protocols.len() as c_uint;
         // Finally, let OpenSSL find a protocol to be used, by matching the given server and
         // client lists.
-        ffi::SSL_select_next_proto(out, outlen, inbuf, inlen, client, client_len);
+        if ffi::SSL_select_next_proto(out, outlen, inbuf, inlen, client, client_len) != ffi::OPENSSL_NPN_NEGOTIATED {
+            ffi::SSL_TLSEXT_ERR_NOACK
+        } else {
             ffi::SSL_TLSEXT_ERR_OK
         }
+}
 
 /// The function is given as the callback to `SSL_CTX_set_next_proto_select_cb`.
 ///
@@ -431,10 +436,7 @@ impl SslContext {
     pub fn new(method: SslMethod) -> Result<SslContext, SslError> {
         init();
 
-        let ctx = unsafe { ffi::SSL_CTX_new(method.to_raw()) };
+        let ctx = try_ssl_null!(unsafe { ffi::SSL_CTX_new(method.to_raw()) });
-        if ctx == ptr::null_mut() {
-            return Err(SslError::get());
-        }
 
         let ctx = SslContext { ctx: ctx };
 
@@ -492,6 +494,12 @@ impl SslContext {
         }
     }
 
+    pub fn set_tmp_dh(&self, dh: DH) -> Result<(),SslError> {
+        wrap_ssl_result(unsafe {
+            ffi::SSL_CTX_set_tmp_dh(self.ctx, dh.raw()) as i32
+        })
+    }
+
     #[allow(non_snake_case)]
     /// Specifies the file that contains trusted CA certificates.
     pub fn set_CA_file<P: AsRef<Path>>(&mut self, file: P) -> Result<(),SslError> {
@@ -563,6 +571,18 @@ 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 {
@@ -683,10 +703,7 @@ impl Drop for Ssl {
 
 impl Ssl {
     pub fn new(ctx: &SslContext) -> Result<Ssl, SslError> {
-        let ssl = unsafe { ffi::SSL_new(ctx.ctx) };
+        let ssl = try_ssl_null!(unsafe { ffi::SSL_new(ctx.ctx) });
-        if ssl == ptr::null_mut() {
-            return Err(SslError::get());
-        }
         let ssl = Ssl { ssl: ssl };
         Ok(ssl)
     }
@@ -1012,10 +1029,7 @@ impl DirectStream<net::TcpStream> {
 impl<S> DirectStream<S> {
     fn new_base(ssl: Ssl, stream: S, sock: c_int) -> Result<DirectStream<S>, SslError> {
         unsafe {
-            let bio = ffi::BIO_new_socket(sock, 0);
+            let bio = try_ssl_null!(ffi::BIO_new_socket(sock, 0));
-            if bio == ptr::null_mut() {
-                return Err(SslError::get());
-            }
             ffi::SSL_set_bio(ssl.ssl, bio, bio);
         }
 

openssl/src/ssl/tests.rs

@@ -1,12 +1,13 @@
 #![allow(unused_imports)]
 
-use std::net::TcpStream;
-use std::io;
-use std::io::prelude::*;
-use std::path::Path;
-use std::net::TcpListener;
-use std::thread;
 use std::fs::File;
+use std::io::prelude::*;
+use std::io::{self, BufReader};
+use std::iter;
+use std::net::{TcpStream, TcpListener, SocketAddr};
+use std::path::Path;
+use std::process::{Command, Child, Stdio, ChildStdin};
+use std::thread;
 
 use crypto::hash::Type::{SHA256};
 use ssl;
@@ -26,19 +27,139 @@ use ssl::SslMethod::Dtlsv1;
 #[cfg(feature="sslv2")]
 use ssl::SslMethod::Sslv2;
 #[cfg(feature="dtlsv1")]
-use connected_socket::Connect;
+use net2::UdpSocketExt;
+
+fn next_addr() -> SocketAddr {
+    use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering};
+    static PORT: AtomicUsize = ATOMIC_USIZE_INIT;
+    let port = 15411 + PORT.fetch_add(1, Ordering::SeqCst);
+
+    format!("127.0.0.1:{}", port).parse().unwrap()
+}
+
+struct Server {
+    p: Child,
+}
+
+impl Server {
+    fn spawn(args: &[&str], input: Option<Box<FnMut(ChildStdin) + Send>>)
+             -> (Server, SocketAddr) {
+        let addr = next_addr();
+        let mut child = Command::new("openssl").arg("s_server")
+                                .arg("-accept").arg(addr.port().to_string())
+                                .args(args)
+                                .arg("-cert").arg("cert.pem")
+                                .arg("-key").arg("key.pem")
+                                .arg("-no_dhe")
+                                .current_dir("test")
+                                .stdout(Stdio::null())
+                                .stderr(Stdio::null())
+                                .stdin(Stdio::piped())
+                                .spawn().unwrap();
+        let stdin = child.stdin.take().unwrap();
+        if let Some(mut input) = input {
+            thread::spawn(move || input(stdin));
+        }
+        (Server { p: child }, addr)
+    }
+
+    fn new_tcp(args: &[&str]) -> (Server, TcpStream) {
+        let (server, addr) = Server::spawn(args, None);
+        loop {
+            match TcpStream::connect(&addr) {
+                Ok(s) => return (server, s),
+                Err(ref e) if e.kind() == io::ErrorKind::ConnectionRefused => {
+                    thread::sleep_ms(100);
+                }
+                Err(e) => panic!("wut: {}", e),
+            }
+        }
+    }
+
+    fn new() -> (Server, TcpStream) {
+        Server::new_tcp(&["-www"])
+    }
+
+    #[cfg(any(feature = "alpn", feature = "npn"))]
+    fn new_alpn() -> (Server, TcpStream) {
+        Server::new_tcp(&["-www", "-nextprotoneg", "http/1.1,spdy/3.1",
+                          "-alpn", "http/1.1,spdy/3.1"])
+    }
 
     #[cfg(feature = "dtlsv1")]
-mod udp {
+    fn new_dtlsv1<I>(input: I) -> (Server, UdpConnected)
-    use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering};
+        where I: IntoIterator<Item=&'static str>,
-
+              I::IntoIter: Send + 'static
-    static UDP_PORT: AtomicUsize = ATOMIC_USIZE_INIT;
+    {
-
+        let mut input = input.into_iter();
-    pub fn next_server<'a>() -> String {
+        let (s, addr) = Server::spawn(&["-dtls1"], Some(Box::new(move |mut io| {
-        let diff = UDP_PORT.fetch_add(1, Ordering::SeqCst);
+            for s in input.by_ref() {
-        format!("127.0.0.1:{}", 15411 + diff)
+                if io.write_all(s.as_bytes()).is_err() {
+                    break
                 }
             }
+        })));
+        // Need to wait for the UDP socket to get bound in our child process,
+        // but don't currently have a great way to do that so just wait for a
+        // bit.
+        thread::sleep_ms(100);
+        let socket = UdpSocket::bind(next_addr()).unwrap();
+        socket.connect(&addr).unwrap();
+        (s, UdpConnected(socket))
+    }
+}
+
+impl Drop for Server {
+    fn drop(&mut self) {
+        let _ = self.p.kill();
+        let _ = self.p.wait();
+    }
+}
+
+#[cfg(feature = "dtlsv1")]
+struct UdpConnected(UdpSocket);
+
+#[cfg(feature = "dtlsv1")]
+impl Read for UdpConnected {
+    fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
+        self.0.recv_from(buf).map(|(s, _)| s)
+    }
+}
+
+#[cfg(feature = "dtlsv1")]
+impl Write for UdpConnected {
+    #[cfg(unix)]
+    fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
+        use std::os::unix::prelude::*;
+        use libc;
+        let n = unsafe {
+            libc::send(self.0.as_raw_fd(), buf.as_ptr() as *const _,
+                       buf.len() as libc::size_t, 0)
+        };
+        if n < 0 {
+            Err(io::Error::last_os_error())
+        } else {
+            Ok(n as usize)
+        }
+    }
+
+    #[cfg(windows)]
+    fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
+        use std::os::windows::prelude::*;
+        use libc;
+        let n = unsafe {
+            libc::send(self.0.as_raw_socket(), buf.as_ptr() as *const _,
+                       buf.len() as libc::c_int, 0)
+        };
+        if n < 0 {
+            Err(io::Error::last_os_error())
+        } else {
+            Ok(n as usize)
+        }
+    }
+
+    fn flush(&mut self) -> io::Result<()> { Ok(()) }
+}
 
 macro_rules! run_test(
     ($module:ident, $blk:expr) => (
@@ -56,22 +177,18 @@ macro_rules! run_test(
             use crypto::hash::Type::SHA256;
             use x509::X509StoreContext;
             use serialize::hex::FromHex;
+            use super::Server;
 
             #[test]
             fn sslv23() {
-                let stream = TcpStream::connect("127.0.0.1:15418").unwrap();
+                let (_s, stream) = Server::new();
                 $blk(SslMethod::Sslv23, stream);
             }
 
             #[test]
             #[cfg(feature="dtlsv1")]
             fn dtlsv1() {
-                use connected_socket::Connect;
+                let (_s, stream) = Server::new_dtlsv1(Some("hello"));
-
-                let sock = UdpSocket::bind("127.0.0.1:0").unwrap();
-                let server = super::udp::next_server();
-                let stream = sock.connect(&server[..]).unwrap();
-
                 $blk(SslMethod::Dtlsv1, stream);
             }
         }
@@ -244,7 +361,7 @@ run_test!(verify_callback_data, |method, stream| {
 // Make sure every write call translates to a write call to the underlying socket.
 #[test]
 fn test_write_hits_stream() {
-    let listener = TcpListener::bind("localhost:0").unwrap();
+    let listener = TcpListener::bind(next_addr()).unwrap();
     let addr = listener.local_addr().unwrap();
 
     let guard = thread::spawn(move || {
@@ -314,7 +431,7 @@ run_test!(clear_ctx_options, |method, _| {
 
 #[test]
 fn test_write() {
-    let stream = TcpStream::connect("127.0.0.1:15418").unwrap();
+    let (_s, stream) = Server::new();
     let mut stream = SslStream::connect_generic(&SslContext::new(Sslv23).unwrap(), stream).unwrap();
     stream.write_all("hello".as_bytes()).unwrap();
     stream.flush().unwrap();
@@ -324,7 +441,7 @@ fn test_write() {
 
 #[test]
 fn test_write_direct() {
-    let stream = TcpStream::connect("127.0.0.1:15418").unwrap();
+    let (_s, stream) = Server::new();
     let mut stream = SslStream::connect(&SslContext::new(Sslv23).unwrap(), stream).unwrap();
     stream.write_all("hello".as_bytes()).unwrap();
     stream.flush().unwrap();
@@ -333,7 +450,8 @@ fn test_write_direct() {
 }
 
 run_test!(get_peer_certificate, |method, stream| {
-    let stream = SslStream::connect_generic(&SslContext::new(method).unwrap(), stream).unwrap();
+    let stream = SslStream::connect_generic(&SslContext::new(method).unwrap(),
+                                            stream).unwrap();
     let cert = stream.get_peer_certificate().unwrap();
     let fingerprint = cert.fingerprint(SHA256).unwrap();
     let node_hash_str = "db400bb62f1b1f29c3b8f323b8f7d9dea724fdcd67104ef549c772ae3749655b";
@@ -344,19 +462,19 @@ run_test!(get_peer_certificate, |method, stream| {
 #[test]
 #[cfg(feature = "dtlsv1")]
 fn test_write_dtlsv1() {
-    let sock = UdpSocket::bind("127.0.0.1:0").unwrap();
+    let (_s, stream) = Server::new_dtlsv1(iter::repeat("y\n"));
-    let stream = sock.connect("127.0.0.1:15410").unwrap();
 
-    let mut stream = SslStream::connect_generic(&SslContext::new(Dtlsv1).unwrap(), stream).unwrap();
+    let mut stream = SslStream::connect_generic(&SslContext::new(Dtlsv1).unwrap(),
-    stream.write_all("hello".as_bytes()).unwrap();
+                                                stream).unwrap();
+    stream.write_all(b"hello").unwrap();
     stream.flush().unwrap();
-    stream.write_all(" there".as_bytes()).unwrap();
+    stream.write_all(b" there").unwrap();
     stream.flush().unwrap();
 }
 
 #[test]
 fn test_read() {
-    let tcp = TcpStream::connect("127.0.0.1:15418").unwrap();
+    let (_s, tcp) = Server::new();
     let mut stream = SslStream::connect_generic(&SslContext::new(Sslv23).unwrap(), tcp).unwrap();
     stream.write_all("GET /\r\n\r\n".as_bytes()).unwrap();
     stream.flush().unwrap();
@@ -365,7 +483,7 @@ fn test_read() {
 
 #[test]
 fn test_read_direct() {
-    let tcp = TcpStream::connect("127.0.0.1:15418").unwrap();
+    let (_s, tcp) = Server::new();
     let mut stream = SslStream::connect(&SslContext::new(Sslv23).unwrap(), tcp).unwrap();
     stream.write_all("GET /\r\n\r\n".as_bytes()).unwrap();
     stream.flush().unwrap();
@@ -374,7 +492,7 @@ fn test_read_direct() {
 
 #[test]
 fn test_pending() {
-    let tcp = TcpStream::connect("127.0.0.1:15418").unwrap();
+    let (_s, tcp) = Server::new();
     let mut stream = SslStream::connect_generic(&SslContext::new(Sslv23).unwrap(), tcp).unwrap();
     stream.write_all("GET /\r\n\r\n".as_bytes()).unwrap();
     stream.flush().unwrap();
@@ -397,18 +515,18 @@ fn test_pending() {
 
 #[test]
 fn test_state() {
-    let tcp = TcpStream::connect("127.0.0.1:15418").unwrap();
+    let (_s, tcp) = Server::new();
     let stream = SslStream::connect_generic(&SslContext::new(Sslv23).unwrap(), tcp).unwrap();
     assert_eq!(stream.get_state_string(), "SSLOK ");
     assert_eq!(stream.get_state_string_long(), "SSL negotiation finished successfully");
 }
 
-/// Tests that connecting with the client using NPN, but the server not does not
+/// Tests that connecting with the client using ALPN, but the server not does not
 /// break the existing connection behavior.
 #[test]
 #[cfg(feature = "alpn")]
 fn test_connect_with_unilateral_alpn() {
-    let stream = TcpStream::connect("127.0.0.1:15418").unwrap();
+    let (_s, stream) = Server::new();
     let mut ctx = SslContext::new(Sslv23).unwrap();
     ctx.set_verify(SSL_VERIFY_PEER, None);
     ctx.set_alpn_protocols(&[b"http/1.1", b"spdy/3.1"]);
@@ -420,7 +538,7 @@ fn test_connect_with_unilateral_alpn() {
         Ok(stream) => stream,
         Err(err) => panic!("Expected success, got {:?}", err)
     };
-    // Since the socket to which we connected is not configured to use NPN,
+    // Since the socket to which we connected is not configured to use ALPN,
     // there should be no selected protocol...
     assert!(stream.get_selected_alpn_protocol().is_none());
 }
@@ -430,7 +548,7 @@ fn test_connect_with_unilateral_alpn() {
 #[test]
 #[cfg(feature = "npn")]
 fn test_connect_with_unilateral_npn() {
-    let stream = TcpStream::connect("127.0.0.1:15418").unwrap();
+    let (_s, stream) = Server::new();
     let mut ctx = SslContext::new(Sslv23).unwrap();
     ctx.set_verify(SSL_VERIFY_PEER, None);
     ctx.set_npn_protocols(&[b"http/1.1", b"spdy/3.1"]);
@@ -452,9 +570,7 @@ fn test_connect_with_unilateral_npn() {
 #[test]
 #[cfg(feature = "alpn")]
 fn test_connect_with_alpn_successful_multiple_matching() {
-    // A different port than the other tests: an `openssl` process that has
+    let (_s, stream) = Server::new_alpn();
-    // NPN enabled.
-    let stream = TcpStream::connect("127.0.0.1:15419").unwrap();
     let mut ctx = SslContext::new(Sslv23).unwrap();
     ctx.set_verify(SSL_VERIFY_PEER, None);
     ctx.set_alpn_protocols(&[b"spdy/3.1", b"http/1.1"]);
@@ -476,9 +592,7 @@ fn test_connect_with_alpn_successful_multiple_matching() {
 #[test]
 #[cfg(feature = "npn")]
 fn test_connect_with_npn_successful_multiple_matching() {
-    // A different port than the other tests: an `openssl` process that has
+    let (_s, stream) = Server::new_alpn();
-    // NPN enabled.
-    let stream = TcpStream::connect("127.0.0.1:15419").unwrap();
     let mut ctx = SslContext::new(Sslv23).unwrap();
     ctx.set_verify(SSL_VERIFY_PEER, None);
     ctx.set_npn_protocols(&[b"spdy/3.1", b"http/1.1"]);
@@ -501,9 +615,7 @@ fn test_connect_with_npn_successful_multiple_matching() {
 #[test]
 #[cfg(feature = "alpn")]
 fn test_connect_with_alpn_successful_single_match() {
-    // A different port than the other tests: an `openssl` process that has
+    let (_s, stream) = Server::new_alpn();
-    // ALPN enabled.
-    let stream = TcpStream::connect("127.0.0.1:15419").unwrap();
     let mut ctx = SslContext::new(Sslv23).unwrap();
     ctx.set_verify(SSL_VERIFY_PEER, None);
     ctx.set_alpn_protocols(&[b"spdy/3.1"]);
@@ -527,9 +639,7 @@ fn test_connect_with_alpn_successful_single_match() {
 #[test]
 #[cfg(feature = "npn")]
 fn test_connect_with_npn_successful_single_match() {
-    // A different port than the other tests: an `openssl` process that has
+    let (_s, stream) = Server::new_alpn();
-    // NPN enabled.
-    let stream = TcpStream::connect("127.0.0.1:15419").unwrap();
     let mut ctx = SslContext::new(Sslv23).unwrap();
     ctx.set_verify(SSL_VERIFY_PEER, None);
     ctx.set_npn_protocols(&[b"spdy/3.1"]);
@@ -551,8 +661,8 @@ fn test_connect_with_npn_successful_single_match() {
 #[test]
 #[cfg(feature = "npn")]
 fn test_npn_server_advertise_multiple() {
-    let localhost = "127.0.0.1:15450";
+    let listener = TcpListener::bind(next_addr()).unwrap();
-    let listener = TcpListener::bind(localhost).unwrap();
+    let localhost = listener.local_addr().unwrap();
     // We create a different context instance for the server...
     let listener_ctx = {
         let mut ctx = SslContext::new(Sslv23).unwrap();
@@ -592,8 +702,8 @@ fn test_npn_server_advertise_multiple() {
 #[test]
 #[cfg(feature = "alpn")]
 fn test_alpn_server_advertise_multiple() {
-    let localhost = "127.0.0.1:15421";
+    let listener = TcpListener::bind(next_addr()).unwrap();
-    let listener = TcpListener::bind(localhost).unwrap();
+    let localhost = listener.local_addr().unwrap();
     // We create a different context instance for the server...
     let listener_ctx = {
         let mut ctx = SslContext::new(Sslv23).unwrap();
@@ -628,6 +738,49 @@ fn test_alpn_server_advertise_multiple() {
     assert_eq!(b"spdy/3.1", stream.get_selected_alpn_protocol().unwrap());
 }
 
+/// Test that Servers supporting ALPN don't report a protocol when none of their protocols match
+/// the client's reported protocol.
+#[test]
+#[cfg(feature = "alpn")]
+fn test_alpn_server_select_none() {
+    let listener = TcpListener::bind(next_addr()).unwrap();
+    let localhost = listener.local_addr().unwrap();
+    // We create a different context instance for the server...
+    let listener_ctx = {
+        let mut ctx = SslContext::new(Sslv23).unwrap();
+        ctx.set_verify(SSL_VERIFY_PEER, None);
+        ctx.set_alpn_protocols(&[b"http/1.1", b"spdy/3.1"]);
+        assert!(ctx.set_certificate_file(
+                &Path::new("test/cert.pem"), X509FileType::PEM).is_ok());
+        ctx.set_private_key_file(
+                &Path::new("test/key.pem"), X509FileType::PEM).unwrap();
+        ctx
+    };
+    // Have the listener wait on the connection in a different thread.
+    thread::spawn(move || {
+        let (stream, _) = listener.accept().unwrap();
+        let _ = SslStream::accept(&listener_ctx, stream).unwrap();
+    });
+
+    let mut ctx = SslContext::new(Sslv23).unwrap();
+    ctx.set_verify(SSL_VERIFY_PEER, None);
+    ctx.set_alpn_protocols(&[b"http/2"]);
+    match ctx.set_CA_file(&Path::new("test/cert.pem")) {
+        Ok(_) => {}
+        Err(err) => panic!("Unexpected error {:?}", err)
+    }
+    // Now connect to the socket and make sure the protocol negotiation works...
+    let stream = TcpStream::connect(localhost).unwrap();
+    let stream = match SslStream::new(&ctx, stream) {
+        Ok(stream) => stream,
+        Err(err) => panic!("Expected success, got {:?}", err)
+    };
+
+    // Since the protocols from the server and client don't overlap at all, no protocol is selected
+    assert_eq!(None, stream.get_selected_alpn_protocol());
+}
+
+
 #[cfg(feature="dtlsv1")]
 #[cfg(test)]
 mod dtlsv1 {
@@ -653,9 +806,7 @@ mod dtlsv1 {
 #[test]
 #[cfg(feature = "dtlsv1")]
 fn test_read_dtlsv1() {
-    let sock = UdpSocket::bind("127.0.0.1:0").unwrap();
+    let (_s, stream) = Server::new_dtlsv1(Some("hello"));
-    let server = udp::next_server();
-    let stream = sock.connect(&server[..]).unwrap();
 
     let mut stream = SslStream::connect_generic(&SslContext::new(Dtlsv1).unwrap(), stream).unwrap();
     let mut buf = [0u8;100];
@@ -665,6 +816,6 @@ fn test_read_dtlsv1() {
 #[test]
 #[cfg(feature = "sslv2")]
 fn test_sslv2_connect_failure() {
-    let tcp = TcpStream::connect("127.0.0.1:15420").unwrap();
+    let (_s, tcp) = Server::new_tcp(&["-no_ssl2", "-www"]);
     SslStream::connect_generic(&SslContext::new(Sslv2).unwrap(), tcp).err().unwrap();
 }

openssl/test/dhparams.pem

@@ -0,0 +1,8 @@
+-----BEGIN DH PARAMETERS-----
+MIIBCAKCAQEAh3Betv+hf5jNsOmGXU8oxuABD2B8r0yU8FVgjnCZBSVo61qJ0A2d
+J6r8rYKbjtolnrZN/V4IPSzYvxurHbu8nbiFVyhOySPchI2Fu+YT/HsSe/0MH9bW
+gJTNzmutWoy9VxtWLCmXnOSZHep3MZ1ZNimno6Kh2qQ7VJr0+KF8GbxUKOPv4SqK
+NBwouIQXFc0pE9kGhcGKbr7TnHhyJFCRLNP1OVDQZbcoKjk1Vh+5sy7vM2VUTQmM
+yOToT2LEZVAUJXNumcYMki9MIwfYCwYZbNt0ZEolyHzUEesuyHfU1eJd6+sKEjUz
+5GteQIR7AehxZIS+cytu7BXO7B0owLJ2awIBAg==
+-----END DH PARAMETERS-----

openssl/test/test.sh

@@ -1,21 +0,0 @@
-#!/bin/bash
-
-cd $(dirname $0)
-
-openssl s_server -accept 15418 -www -cert cert.pem -key key.pem >/dev/null 2>&1 &
-openssl s_server -accept 15419 -www -cert cert.pem -key key.pem \
-    -nextprotoneg "http/1.1,spdy/3.1" -alpn "http/1.1,spdy/3.1" >/dev/null 2>&1 &
-openssl s_server -no_ssl2 -accept 15420 -www -cert cert.pem -key key.pem >/dev/null 2>&1 &
-
-if test "$TRAVIS_OS_NAME" == "osx"; then
-	return
-fi
-
-for port in `seq 15411 15430`; do
-    echo hello | openssl s_server -accept $port -dtls1 -cert cert.pem \
-        -key key.pem 2>&1 >/dev/null &
-done
-
-# the server for the test ssl::tests::test_write_dtlsv1 must wait to receive
-# data from the client
-yes | openssl s_server -accept 15410 -dtls1 -cert cert.pem -key key.pem 2>&1 >/dev/null &