Bump version to 0.6.4.

Before this change, dangling pointers can be unintentionally left in the
respective next_crypto kex methods slots.  Ensure to set all slots to
NULL in the error-out path.

Signed-off-by: Jon Simons <jon@jonsimons.org>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit 2ced24ddd67a261dc364ad4d8958c068c1671ae7)

.gitignore

@@ -6,3 +6,4 @@
 build
 cscope.*
 tags
+build

CMakeLists.txt

@@ -8,7 +8,7 @@ set(APPLICATION_NAME ${PROJECT_NAME})
 
 set(APPLICATION_VERSION_MAJOR "0")
 set(APPLICATION_VERSION_MINOR "6")
-set(APPLICATION_VERSION_PATCH "3")
+set(APPLICATION_VERSION_PATCH "4")
 
 set(APPLICATION_VERSION "${APPLICATION_VERSION_MAJOR}.${APPLICATION_VERSION_MINOR}.${APPLICATION_VERSION_PATCH}")
 
@@ -19,7 +19,7 @@ set(APPLICATION_VERSION "${APPLICATION_VERSION_MAJOR}.${APPLICATION_VERSION_MINO
 #     Increment AGE. Set REVISION to 0
 #   If the source code was changed, but there were no interface changes:
 #     Increment REVISION.
-set(LIBRARY_VERSION "4.4.1")
+set(LIBRARY_VERSION "4.5.0")
 set(LIBRARY_SOVERSION "4")
 
 # where to look first for cmake modules, before ${CMAKE_ROOT}/Modules/ is checked
@@ -97,18 +97,22 @@ install(
 )
 
 # cmake config files
-configure_file(libssh-config.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/libssh-config.cmake @ONLY)
+set(LIBSSH_LIBRARY_NAME ${CMAKE_SHARED_LIBRARY_PREFIX}ssh${CMAKE_SHARED_LIBRARY_SUFFIX})
-configure_file(libssh-config-version.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/libssh-config-version.cmake @ONLY)
+set(LIBSSH_THREADS_LIBRARY_NAME ${CMAKE_SHARED_LIBRARY_PREFIX}ssh${CMAKE_SHARED_LIBRARY_SUFFIX})
+
+configure_file(${PROJECT_NAME}-config.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config.cmake @ONLY)
+configure_file(${PROJECT_NAME}-config-version.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config-version.cmake @ONLY)
 install(
     FILES
-        ${CMAKE_CURRENT_BINARY_DIR}/libssh-config.cmake
+        ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config.cmake
-        ${CMAKE_CURRENT_BINARY_DIR}/libssh-config-version.cmake
+        ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config-version.cmake
     DESTINATION
-        ${CMAKE_INSTALL_DIR}
+        ${CMAKE_INSTALL_DIR}/${PROJECT_NAME}
     COMPONENT
         devel
 )
 
+
 # in tree build settings
 configure_file(libssh-build-tree-settings.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/libssh-build-tree-settings.cmake @ONLY)
 

ChangeLog

@@ -1,6 +1,20 @@
 ChangeLog
 ==========
 
+version 0.6.4 (released 2014-12-19)
+  * Fixed CVE-2014-8132.
+  * Added SHA-2 for session ID signing with ECDSA keys.
+  * Added support for ECDSA host keys.
+  * Added support for more ECDSA hostkey algorithms.
+  * Added ssh_pki_key_ecdsa_name() API.
+  * Fixed setting the bindfd only after successful listen.
+  * Fixed issues with user created sockets.
+  * Fixed several issues in libssh C++ wrapper.
+  * Fixed several documentation issues.
+  * Fixed channel exit-signal request.
+  * Fixed X11 request screen number in messages.
+  * Fixed several memory leaks.
+
 version 0.6.3 (released 2014-03-04)
   * Fixed CVE-2014-0017.
   * Fixed memory leak with ecdsa signatures.

ConfigureChecks.cmake

@@ -51,6 +51,7 @@ check_include_file(pty.h HAVE_PTY_H)
 check_include_file(termios.h HAVE_TERMIOS_H)
 check_include_file(unistd.h HAVE_UNISTD_H)
 check_include_file(util.h HAVE_UTIL_H)
+check_include_file(sys/time.h HAVE_SYS_TIME_H)
 
 if (WIN32)
   check_include_files("winsock2.h;ws2tcpip.h;wspiapi.h" HAVE_WSPIAPI_H)

cmake/Modules/DefineCMakeDefaults.cmake

@@ -25,3 +25,6 @@ if (NOT CMAKE_BUILD_TYPE)
       "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel."
   )
 endif (NOT CMAKE_BUILD_TYPE)
+
+# Create the compile command database for clang by default
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

cmake/Modules/UseDoxygen.cmake

@@ -2,10 +2,18 @@
 #
 # Adds a doxygen target that runs doxygen to generate the html
 # and optionally the LaTeX API documentation.
-# The doxygen target is added to the doc target as dependency.
+# The doxygen target is added to the doc target as a dependency.
 # i.e.: the API documentation is built with:
 #  make doc
 #
+# USAGE: GLOBAL INSTALL
+#
+# Install it with:
+#  cmake ./ && sudo make install
+# Add the following to the CMakeLists.txt of your project:
+#  include(UseDoxygen OPTIONAL)
+# Optionally copy Doxyfile.in in the directory of CMakeLists.txt and edit it.
+#
 # USAGE: INCLUDE IN PROJECT
 #
 #  set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR})
@@ -13,88 +21,120 @@
 # Add the Doxyfile.in and UseDoxygen.cmake files to the projects source directory.
 #
 #
+# CONFIGURATION
+#
+# To configure Doxygen you can edit Doxyfile.in and set some variables in cmake.
 # Variables you may define are:
-#  DOXYFILE_OUTPUT_DIR - Path where the Doxygen output is stored. Defaults to "doc".
+#  DOXYFILE_SOURCE_DIR - Path where the Doxygen input files are.
+#  	Defaults to the current source directory.
+#  DOXYFILE_EXTRA_SOURCES - Additional source diretories/files for Doxygen to scan.
+#  	The Paths should be in double quotes and separated by space. e.g.:
+#  	 "${CMAKE_CURRENT_BINARY_DIR}/foo.c" "${CMAKE_CURRENT_BINARY_DIR}/bar/"
 #  
-#  DOXYFILE_LATEX_DIR - Directory where the Doxygen LaTeX output is stored. Defaults to "latex".
+#  DOXYFILE_OUTPUT_DIR - Path where the Doxygen output is stored.
+#  	Defaults to "${CMAKE_CURRENT_BINARY_DIR}/doc".
 #  
-#  DOXYFILE_HTML_DIR - Directory where the Doxygen html output is stored. Defaults to "html".
+#  DOXYFILE_LATEX - ON/OFF; Set to "ON" if you want the LaTeX documentation
+#  	to be built.
+#  DOXYFILE_LATEX_DIR - Directory relative to DOXYFILE_OUTPUT_DIR where
+#  	the Doxygen LaTeX output is stored. Defaults to "latex".
+#  
+#  DOXYFILE_HTML_DIR - Directory relative to DOXYFILE_OUTPUT_DIR where
+#  	the Doxygen html output is stored. Defaults to "html".
 #
 
 #
-#  Copyright (c) 2009-2010 Tobias Rautenkranz <tobias@rautenkranz.ch>
+#  Copyright (c) 2009, 2010, 2011 Tobias Rautenkranz <tobias@rautenkranz.ch>
-#  Copyright (c) 2010      Andreas Schneider <asn@cryptomilk.org>
 #
 #  Redistribution and use is allowed according to the terms of the New
 #  BSD license.
 #  For details see the accompanying COPYING-CMAKE-SCRIPTS file.
 #
 
-macro(usedoxygen_set_default name value)
+macro(usedoxygen_set_default name value type docstring)
 	if(NOT DEFINED "${name}")
-        set("${name}" "${value}")
+		set("${name}" "${value}" CACHE "${type}" "${docstring}")
 	endif()
 endmacro()
 
 find_package(Doxygen)
 
 if(DOXYGEN_FOUND)
-    find_file(DOXYFILE_IN
+	find_file(DOXYFILE_IN "Doxyfile.in"
-        NAMES
+			PATHS "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_ROOT}/Modules/"
-            doxy.config.in
+			NO_DEFAULT_PATH
-        PATHS
+			DOC "Path to the doxygen configuration template file")
-            ${CMAKE_CURRENT_SOURCE_DIR}
+	set(DOXYFILE "${CMAKE_CURRENT_BINARY_DIR}/Doxyfile")
-            ${CMAKE_ROOT}/Modules/
-        NO_DEFAULT_PATH)
 	include(FindPackageHandleStandardArgs)
 	find_package_handle_standard_args(DOXYFILE_IN DEFAULT_MSG "DOXYFILE_IN")
 endif()
 
 if(DOXYGEN_FOUND AND DOXYFILE_IN_FOUND)
-    add_custom_target(doxygen ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/doxy.config)
+	usedoxygen_set_default(DOXYFILE_OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/doc"
+		PATH "Doxygen output directory")
+	usedoxygen_set_default(DOXYFILE_HTML_DIR "html"
+		STRING "Doxygen HTML output directory")
+	usedoxygen_set_default(DOXYFILE_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}"
+		PATH "Input files source directory")
+	usedoxygen_set_default(DOXYFILE_EXTRA_SOURCE_DIRS ""
+		STRING "Additional source files/directories separated by space")
+	set(DOXYFILE_SOURCE_DIRS "\"${DOXYFILE_SOURCE_DIR}\" ${DOXYFILE_EXTRA_SOURCES}")
 
-    usedoxygen_set_default(DOXYFILE_OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}")
+	usedoxygen_set_default(DOXYFILE_LATEX YES BOOL "Generate LaTeX API documentation" OFF)
-    usedoxygen_set_default(DOXYFILE_HTML_DIR "html")
+	usedoxygen_set_default(DOXYFILE_LATEX_DIR "latex" STRING "LaTex output directory")
+
+	mark_as_advanced(DOXYFILE_OUTPUT_DIR DOXYFILE_HTML_DIR DOXYFILE_LATEX_DIR
+		DOXYFILE_SOURCE_DIR DOXYFILE_EXTRA_SOURCE_DIRS DOXYFILE_IN)
+
+
+	set_property(DIRECTORY 
+		APPEND PROPERTY
+		ADDITIONAL_MAKE_CLEAN_FILES
+		"${DOXYFILE_OUTPUT_DIR}/${DOXYFILE_HTML_DIR}")
+
+	add_custom_target(doxygen
+		COMMAND "${DOXYGEN_EXECUTABLE}"
+			"${DOXYFILE}" 
+		COMMENT "Writing documentation to ${DOXYFILE_OUTPUT_DIR}..."
+		WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
+
+	set(DOXYFILE_DOT "NO")
+	if(DOXYGEN_DOT_EXECUTABLE)
+		set(DOXYFILE_DOT "YES")
+	endif()
+
+	## LaTeX
+	set(DOXYFILE_PDFLATEX "NO")
 
 	set_property(DIRECTORY APPEND PROPERTY
-            ADDITIONAL_MAKE_CLEAN_FILES "${DOXYFILE_OUTPUT_DIR}/${DOXYFILE_HTML_DIR}")
+		ADDITIONAL_MAKE_CLEAN_FILES
+		"${DOXYFILE_OUTPUT_DIR}/${DOXYFILE_LATEX_DIR}")
 
-    set(DOXYFILE_LATEX FALSE)
+	if(DOXYFILE_LATEX STREQUAL "ON")
-    set(DOXYFILE_PDFLATEX FALSE)
+		set(DOXYFILE_GENERATE_LATEX "YES")
-    set(DOXYFILE_DOT FALSE)
+		find_package(LATEX)
-
+		find_program(DOXYFILE_MAKE make)
-    #find_package(LATEX)
+		mark_as_advanced(DOXYFILE_MAKE)
-    #if(LATEX_COMPILER AND MAKEINDEX_COMPILER)
+		if(LATEX_COMPILER AND MAKEINDEX_COMPILER AND DOXYFILE_MAKE)
-    #    set(DOXYFILE_LATEX TRUE)
+			if(PDFLATEX_COMPILER)
-    #    usedoxygen_set_default(DOXYFILE_LATEX_DIR "latex")
+				set(DOXYFILE_PDFLATEX "YES")
-    #
-    #    set_property(DIRECTORY APPEND PROPERTY
-    #            ADDITIONAL_MAKE_CLEAN_FILES
-    #            "${DOXYFILE_OUTPUT_DIR}/${DOXYFILE_LATEX_DIR}")
-    #
-    #    if(PDFLATEX_COMPILER)
-    #        set(DOXYFILE_PDFLATEX TRUE)
-    #    endif()
-    #    if(DOXYGEN_DOT_EXECUTABLE)
-    #        set(DOXYFILE_DOT TRUE)
-    #    endif()
-    #
-    #    add_custom_command(TARGET doxygen
-    #        POST_BUILD
-    #        COMMAND ${CMAKE_MAKE_PROGRAM}
-    #        WORKING_DIRECTORY "${DOXYFILE_OUTPUT_DIR}/${DOXYFILE_LATEX_DIR}")
-    #endif()
-
-    configure_file(${DOXYFILE_IN} ${CMAKE_CURRENT_BINARY_DIR}/doxy.config ESCAPE_QUOTES IMMEDIATE @ONLY)
-    if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/doxy.trac.in)
-        configure_file(${CMAKE_CURRENT_SOURCE_DIR}/doxy.trac.in ${CMAKE_CURRENT_BINARY_DIR}/doxy.trac ESCAPE_QUOTES IMMEDIATE @ONLY)
-        add_custom_target(doxygen-trac ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/doxy.trac)
 			endif()
 
-    get_target_property(DOC_TARGET doc TYPE)
+			add_custom_command(TARGET doxygen
-    if(NOT DOC_TARGET)
+				POST_BUILD
+				COMMAND "${DOXYFILE_MAKE}"
+				COMMENT	"Running LaTeX for Doxygen documentation in ${DOXYFILE_OUTPUT_DIR}/${DOXYFILE_LATEX_DIR}..."
+				WORKING_DIRECTORY "${DOXYFILE_OUTPUT_DIR}/${DOXYFILE_LATEX_DIR}")
+		else()
+			set(DOXYGEN_LATEX "NO")
+		endif()
+	else()
+		set(DOXYFILE_GENERATE_LATEX "NO")
+	endif()
+
+
+	configure_file("${DOXYFILE_IN}" "${DOXYFILE}" @ONLY)
+
 	add_custom_target(doc)
-    endif()
-
 	add_dependencies(doc doxygen)
 endif()

config.h.cmake

@@ -23,6 +23,9 @@
 /* Define to 1 if you have the <util.h> header file. */
 #cmakedefine HAVE_UTIL_H 1
 
+/* Define to 1 if you have the <sys/time.h> header file. */
+#cmakedefine HAVE_SYS_TIME_H 1
+
 /* Define to 1 if you have the <termios.h> header file. */
 #cmakedefine HAVE_TERMIOS_H 1
 

doc/authentication.dox

@@ -285,7 +285,7 @@ int authenticate_kbdint(ssh_session session)
 {
   int rc;
 
-  rc = ssh_userauth_none(session, NULL, NULL);
+  rc = ssh_userauth_none(session, NULL);
   return rc;
 }
 @endcode
@@ -304,7 +304,7 @@ int test_several_auth_methods(ssh_session session)
 {
   int method, rc;
 
-  rc = ssh_userauth_none(session, NULL, NULL);
+  rc = ssh_userauth_none(session, NULL);
   if (rc != SSH_AUTH_SUCCESS) {
       return rc;
   }

doc/guided_tour.dox

@@ -443,11 +443,10 @@ Most of time, the error returned are SSH_FATAL, but some functions
 (generaly the ssh_request_xxx ones) may fail because of server denying request.
 In these cases, SSH_REQUEST_DENIED is returned.
 
-ssh_get_error() and ssh_get_error_code() take a ssh_session as a parameter.
+For thread safety, errors are bound to ssh_session objects.
-That's for thread safety, error messages that can be attached to a session
+As long as your ssh_session object is not NULL, you can retrieve the last error
-aren't static anymore. Any error that happens during ssh_options_xxx()
+message and error code from the ssh_session using ssh_get_error() and
-or ssh_connect() (i.e., outside of any session) can be retrieved by
+ssh_get_error_code() respectively.
-giving NULL as argument.
 
 The SFTP subsystem has its own error codes, in addition to libssh ones.
 

include/libssh/dh.h

@@ -49,7 +49,7 @@ int hashbufin_add_cookie(ssh_session session, unsigned char *cookie);
 int hashbufout_add_cookie(ssh_session session);
 int generate_session_keys(ssh_session session);
 bignum make_string_bn(ssh_string string);
+void make_string_bn_inplace(ssh_string string, bignum bnout);
 ssh_string make_bignum_string(bignum num);
 
-
 #endif /* DH_H_ */

include/libssh/libssh.h

@@ -78,7 +78,7 @@
 /* libssh version */
 #define LIBSSH_VERSION_MAJOR  0
 #define LIBSSH_VERSION_MINOR  6
-#define LIBSSH_VERSION_MICRO  3
+#define LIBSSH_VERSION_MICRO  4
 
 #define LIBSSH_VERSION_INT SSH_VERSION_INT(LIBSSH_VERSION_MAJOR, \
                                            LIBSSH_VERSION_MINOR, \
@@ -534,6 +534,8 @@ LIBSSH_API int ssh_pki_export_pubkey_base64(const ssh_key key,
 LIBSSH_API int ssh_pki_export_pubkey_file(const ssh_key key,
                                           const char *filename);
 
+LIBSSH_API const char *ssh_pki_key_ecdsa_name(const ssh_key key);
+
 LIBSSH_API void ssh_print_hexa(const char *descr, const unsigned char *what, size_t len);
 LIBSSH_API int ssh_send_ignore (ssh_session session, const char *data);
 LIBSSH_API int ssh_send_debug (ssh_session session, const char *message, int always_display);

include/libssh/libsshpp.hpp

@@ -361,8 +361,8 @@ public:
    * @see ssh_channel_forward_accept
    * @see Session::listenForward
    */
-  Channel *acceptForward(int timeout_ms);
+  inline Channel *acceptForward(int timeout_ms);
-  /* acceptForward is implemented later in this file */
+  /* implemented outside the class due Channel references */
 
   void_throwable cancelForward(const char *address, int port){
     int err=ssh_forward_cancel(c_session, address, port);
@@ -480,12 +480,30 @@ public:
     ssh_throw(err);
     return err;
   }
-  int read(void *dest, size_t count, bool is_stderr=false){
+  int read(void *dest, size_t count, bool is_stderr){
     int err;
     /* handle int overflow */
     if(count > 0x7fffffff)
       count = 0x7fffffff;
-    err=ssh_channel_read(channel,dest,count,is_stderr);
+    err=ssh_channel_read_timeout(channel,dest,count,is_stderr,-1);
+    ssh_throw(err);
+    return err;
+  }
+  int read(void *dest, size_t count, int timeout){
+    int err;
+    /* handle int overflow */
+    if(count > 0x7fffffff)
+      count = 0x7fffffff;
+    err=ssh_channel_read_timeout(channel,dest,count,false,timeout);
+    ssh_throw(err);
+    return err;
+  }
+  int read(void *dest, size_t count, bool is_stderr=false, int timeout=-1){
+    int err;
+    /* handle int overflow */
+    if(count > 0x7fffffff)
+      count = 0x7fffffff;
+    err=ssh_channel_read_timeout(channel,dest,count,is_stderr,timeout);
     ssh_throw(err);
     return err;
   }

include/libssh/pki_priv.h

@@ -34,6 +34,7 @@ void _ssh_pki_log(const char *function,
                   const char *format, ...) PRINTF_ATTRIBUTE(2, 3);
 
 int pki_key_ecdsa_nid_from_name(const char *name);
+const char *pki_key_ecdsa_nid_to_name(int nid);
 
 /* SSH Key Functions */
 ssh_key pki_key_dup(const ssh_key key, int demote);

include/libssh/server.h

@@ -44,7 +44,8 @@ enum ssh_bind_options_e {
   SSH_BIND_OPTIONS_RSAKEY,
   SSH_BIND_OPTIONS_BANNER,
   SSH_BIND_OPTIONS_LOG_VERBOSITY,
-  SSH_BIND_OPTIONS_LOG_VERBOSITY_STR
+  SSH_BIND_OPTIONS_LOG_VERBOSITY_STR,
+  SSH_BIND_OPTIONS_ECDSAKEY
 };
 
 typedef struct ssh_bind_struct* ssh_bind;
@@ -80,69 +81,6 @@ typedef struct ssh_bind_callbacks_struct *ssh_bind_callbacks;
  */
 LIBSSH_API ssh_bind ssh_bind_new(void);
 
-/**
- * @brief Set the options for the current SSH server bind.
- *
- * @param  sshbind     The ssh server bind to configure.
- *
- * @param  type The option type to set. This could be one of the
- *              following:
- *
- *              - SSH_BIND_OPTIONS_BINDADDR
- *                The ip address to bind (const char *).
- *
- *              - SSH_BIND_OPTIONS_BINDPORT
- *                The port to bind (unsigned int).
- *
- *              - SSH_BIND_OPTIONS_BINDPORT_STR
- *                The port to bind (const char *).
- *
- *              - SSH_BIND_OPTIONS_HOSTKEY
- *                This specifies the file containing the private host key used
- *                by SSHv1. (const char *).
- *
- *              - SSH_BIND_OPTIONS_DSAKEY
- *                This specifies the file containing the private host dsa key
- *                used by SSHv2. (const char *).
- *
- *              - SSH_BIND_OPTIONS_RSAKEY
- *                This specifies the file containing the private host dsa key
- *                used by SSHv2. (const char *).
- *
- *              - SSH_BIND_OPTIONS_BANNER
- *                That the server banner (version string) for SSH.
- *                (const char *).
- *
- *              - SSH_BIND_OPTIONS_LOG_VERBOSITY
- *                Set the session logging verbosity (int).\n
- *                \n
- *                The verbosity of the messages. Every log smaller or
- *                equal to verbosity will be shown.
- *                - SSH_LOG_NOLOG: No logging
- *                - SSH_LOG_RARE: Rare conditions or warnings
- *                - SSH_LOG_ENTRY: API-accessible entrypoints
- *                - SSH_LOG_PACKET: Packet id and size
- *                - SSH_LOG_FUNCTIONS: Function entering and leaving
- *
- *              - SSH_BIND_OPTIONS_LOG_VERBOSITY_STR
- *                Set the session logging verbosity (const char *).\n
- *                \n
- *                The verbosity of the messages. Every log smaller or
- *                equal to verbosity will be shown.
- *                - SSH_LOG_NOLOG: No logging
- *                - SSH_LOG_RARE: Rare conditions or warnings
- *                - SSH_LOG_ENTRY: API-accessible entrypoints
- *                - SSH_LOG_PACKET: Packet id and size
- *                - SSH_LOG_FUNCTIONS: Function entering and leaving
- *                \n
- *                See the corresponding numbers in libssh.h.
- *
- * @param  value The value to set. This is a generic pointer and the
- *               datatype which is used should be set according to the
- *               type set.
- *
- * @returns     SSH_OK on success, SSH_ERROR on invalid option or parameter.
- */
 LIBSSH_API int ssh_bind_options_set(ssh_bind sshbind,
     enum ssh_bind_options_e type, const void *value);
 

libssh-config.cmake.in

@@ -7,5 +7,7 @@ else()
     set(LIBSSH_INCLUDE_DIR @INCLUDE_INSTALL_DIR@)
 endif()
 
-set(LIBSSH_LIRBARY @LIB_INSTALL_DIR@/libssh.so)
+set(LIBSSH_LIBRARY @LIB_INSTALL_DIR@/@LIBSSH_LIBRARY_NAME@)
-set(LIBSSH_LIRBARIES @LIB_INSTALL_DIR@/libssh.so)
+set(LIBSSH_LIBRARIES @LIB_INSTALL_DIR@/@LIBSSH_LIBRARY_NAME@)
+
+set(LIBSSH_THREADS_LIBRARY @LIB_INSTALL_DIR@/@LIBSSH_THREADS_LIBRARY_NAME@)

src/bind.c

@@ -254,7 +254,6 @@ int ssh_bind_listen(ssh_bind sshbind) {
           sshbind->rsa = NULL;
           return -1;
       }
-      sshbind->bindfd = fd;
 
       if (listen(fd, 10) < 0) {
           ssh_set_error(sshbind, SSH_FATAL,
@@ -267,6 +266,8 @@ int ssh_bind_listen(ssh_bind sshbind) {
           sshbind->rsa = NULL;
           return -1;
       }
+
+      sshbind->bindfd = fd;
   } else {
       SSH_LOG(SSH_LOG_INFO, "Using app-provided bind socket");
   }

src/channels.c

@@ -1238,7 +1238,8 @@ error:
 static int ssh_channel_waitwindow_termination(void *c){
   ssh_channel channel = (ssh_channel) c;
   if (channel->remote_window > 0 ||
-      channel->session->session_state == SSH_SESSION_STATE_ERROR)
+      channel->session->session_state == SSH_SESSION_STATE_ERROR ||
+      channel->state == SSH_CHANNEL_STATE_CLOSED)
     return 1;
   else
     return 0;
@@ -1345,7 +1346,8 @@ int channel_write_common(ssh_channel channel, const void *data,
               ssh_channel_waitwindow_termination,channel);
           if (rc == SSH_ERROR ||
               !ssh_channel_waitwindow_termination(channel) ||
-              channel->session->session_state == SSH_SESSION_STATE_ERROR)
+              channel->session->session_state == SSH_SESSION_STATE_ERROR ||
+              channel->state == SSH_CHANNEL_STATE_CLOSED)
             goto out;
           continue;
       }
@@ -3022,6 +3024,11 @@ static int ssh_channel_exit_status_termination(void *c){
  *                      (yet).
  * @warning             This function may block until a timeout (or never)
  *                      if the other side is not willing to close the channel.
+ *
+ * If you're looking for an async handling of this register a callback for the
+ * exit status.
+ *
+ * @see ssh_channel_exit_status_callback
  */
 int ssh_channel_get_exit_status(ssh_channel channel) {
   int rc;
@@ -3460,9 +3467,9 @@ error:
 }
 
 /**
- * @brief Send an exit signal to remote process (as described in RFC 4254, section 6.10).
+ * @brief Send an exit signal to remote process (RFC 4254, section 6.10).
  *
- * Sends a signal 'sig' to the remote process.
+ * This sends the exit status of the remote process.
  * Note, that remote system may not support signals concept.
  * In such a case this request will be silently ignored.
  * Only SSH-v2 is supported (I'm not sure about SSH-v1).
@@ -3540,7 +3547,7 @@ int ssh_channel_request_send_exit_signal(ssh_channel channel, const char *sig,
     goto error;
   }
 
-  rc = channel_request(channel, "signal", buffer, 0);
+  rc = channel_request(channel, "exit-signal", buffer, 0);
 error:
   ssh_buffer_free(buffer);
   if(tmp)

src/client.c

@@ -60,12 +60,15 @@
 static void socket_callback_connected(int code, int errno_code, void *user){
 	ssh_session session=(ssh_session)user;
 
-	if(session->session_state != SSH_SESSION_STATE_CONNECTING){
+	if (session->session_state != SSH_SESSION_STATE_CONNECTING &&
+	    session->session_state != SSH_SESSION_STATE_SOCKET_CONNECTED)
+	{
 		ssh_set_error(session,SSH_FATAL, "Wrong state in socket_callback_connected : %d",
 				session->session_state);
 
 		return;
 	}
+
 	SSH_LOG(SSH_LOG_RARE,"Socket connection callback: %d (%d)",code, errno_code);
 	if(code == SSH_SOCKET_CONNECTED_OK)
 		session->session_state=SSH_SESSION_STATE_SOCKET_CONNECTED;

src/config.c

@@ -128,7 +128,7 @@ static char *ssh_config_get_token(char **str) {
   c = ssh_config_get_cmd(str);
 
   for (r = c; *c; c++) {
-    if (isblank(*c)) {
+    if (isblank(*c) || *c == '=') {
       *c = '\0';
       goto out;
     }

src/connect.c

@@ -382,7 +382,15 @@ socket_t ssh_connect_host_nonblocking(ssh_session session, const char *host,
         continue;
     }
 
-    connect(s, itr->ai_addr, itr->ai_addrlen);
+    rc = connect(s, itr->ai_addr, itr->ai_addrlen);
+    if (rc == -1 && (errno != EINPROGRESS)) {
+      ssh_set_error(session, SSH_FATAL,
+          "Failed to connect: %s", strerror(errno));
+      ssh_connect_socket_close(s);
+      s = -1;
+      continue;
+    }
+
     break;
   }
 

src/dh.c

@@ -407,6 +407,15 @@ bignum make_string_bn(ssh_string string){
   return bn;
 }
 
+void make_string_bn_inplace(ssh_string string, bignum bnout) {
+  unsigned int len = ssh_string_len(string);
+#ifdef HAVE_LIBGCRYPT
+  #error "unsupported"
+#elif defined HAVE_LIBCRYPTO
+  bignum_bin2bn(string->data, len, bnout);
+#endif
+}
+
 ssh_string dh_get_e(ssh_session session) {
   return make_bignum_string(session->next_crypto->e);
 }

src/gssapi.c

@@ -539,8 +539,12 @@ ssh_gssapi_creds ssh_gssapi_get_creds(ssh_session session){
     return (ssh_gssapi_creds)session->gssapi->client_creds;
 }
 
+#endif /* SERVER */
+
 /**
  * @brief Set the forwadable ticket to be given to the server for authentication.
+ * Unlike ssh_gssapi_get_creds() this is called on the client side of an ssh
+ * connection.
  *
  * @param[in] creds gssapi credentials handle.
  */
@@ -559,8 +563,6 @@ void ssh_gssapi_set_creds(ssh_session session, const ssh_gssapi_creds creds)
     session->gssapi->client.client_deleg_creds = (gss_cred_id_t)creds;
 }
 
-#endif /* SERVER */
-
 static int ssh_gssapi_send_auth_mic(ssh_session session, ssh_string *oid_set, int n_oid){
     ssh_string str;
     int rc;

src/kex.c

@@ -73,7 +73,7 @@
 
 #ifdef HAVE_ECDH
 #define ECDH "ecdh-sha2-nistp256,"
-#define HOSTKEYS "ecdsa-sha2-nistp256,ssh-rsa,ssh-dss"
+#define HOSTKEYS "ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-rsa,ssh-dss"
 #else
 #define HOSTKEYS "ssh-rsa,ssh-dss"
 #define ECDH ""
@@ -315,7 +315,7 @@ SSH_PACKET_CALLBACK(ssh_packet_kexinit){
   for (i = 0; i < KEX_METHODS_SIZE; i++) {
     str = buffer_get_ssh_string(packet);
     if (str == NULL) {
-      break;
+      goto error;
     }
 
     if (buffer_add_ssh_string(session->in_hashbuf, str) < 0) {
@@ -350,6 +350,11 @@ SSH_PACKET_CALLBACK(ssh_packet_kexinit){
 error:
   ssh_string_free(str);
   for (i = 0; i < SSH_KEX_METHODS; i++) {
+    if (server_kex) {
+        session->next_crypto->client_kex.methods[i] = NULL;
+    } else { /* client */
+        session->next_crypto->server_kex.methods[i] = NULL;
+    }
     SAFE_FREE(strings[i]);
   }
 

src/libcrypto.c

@@ -19,11 +19,14 @@
  * MA 02111-1307, USA.
  */
 
+#include "config.h"
 
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
+#ifdef HAVE_SYS_TIME_H
 #include <sys/time.h>
+#endif
 
 #include "libssh/priv.h"
 #include "libssh/session.h"
@@ -78,9 +81,11 @@ static int alloc_key(struct ssh_cipher_struct *cipher) {
 }
 
 void ssh_reseed(void){
+#ifndef _WIN32
     struct timeval tv;
     gettimeofday(&tv, NULL);
     RAND_add(&tv, sizeof(tv), 0.0);
+#endif
 }
 
 SHACTX sha1_init(void) {
@@ -202,7 +207,11 @@ void md5_final(unsigned char *md, MD5CTX c) {
 }
 
 ssh_mac_ctx ssh_mac_ctx_init(enum ssh_mac_e type){
-  ssh_mac_ctx ctx=malloc(sizeof(struct ssh_mac_ctx_struct));
+  ssh_mac_ctx ctx = malloc(sizeof(struct ssh_mac_ctx_struct));
+  if (ctx == NULL) {
+    return NULL;
+  }
+
   ctx->mac_type=type;
   switch(type){
     case SSH_MAC_SHA1:

src/libgcrypt.c

@@ -91,7 +91,11 @@ void md5_final(unsigned char *md, MD5CTX c) {
 }
 
 ssh_mac_ctx ssh_mac_ctx_init(enum ssh_mac_e type){
-  ssh_mac_ctx ctx=malloc(sizeof(struct ssh_mac_ctx_struct));
+  ssh_mac_ctx ctx = malloc(sizeof(struct ssh_mac_ctx_struct));
+  if (ctx == NULL) {
+    return NULL;
+  }
+
   ctx->mac_type=type;
   switch(type){
     case SSH_MAC_SHA1:

src/messages.c

@@ -508,8 +508,7 @@ void ssh_message_free(ssh_message msg){
     case SSH_REQUEST_AUTH:
       SAFE_FREE(msg->auth_request.username);
       if (msg->auth_request.password) {
-        memset(msg->auth_request.password, 0,
+        BURN_STRING(msg->auth_request.password);
-            strlen(msg->auth_request.password));
         SAFE_FREE(msg->auth_request.password);
       }
       ssh_key_free(msg->auth_request.pubkey);
@@ -1372,6 +1371,7 @@ int ssh_message_handle_channel_request(ssh_session session, ssh_channel channel,
     msg->channel_request.pxheight = ntohl(msg->channel_request.pxheight);
     msg->channel_request.modes = buffer_get_ssh_string(packet);
     if (msg->channel_request.modes == NULL) {
+      msg->channel_request.TERM = NULL;
       SAFE_FREE(term_c);
       goto error;
     }
@@ -1470,6 +1470,7 @@ int ssh_message_handle_channel_request(ssh_session session, ssh_channel channel,
   if (strcmp(request, "x11-req") == 0) {
     ssh_string auth_protocol = NULL;
     ssh_string auth_cookie = NULL;
+    uint32_t screen_number;
 
     buffer_get_u8(packet, &msg->channel_request.x11_single_connection);
 
@@ -1497,7 +1498,8 @@ int ssh_message_handle_channel_request(ssh_session session, ssh_channel channel,
     ssh_string_free(auth_protocol);
     ssh_string_free(auth_cookie);
 
-    buffer_get_u32(packet, &msg->channel_request.x11_screen_number);
+    buffer_get_u32(packet, &screen_number);
+    msg->channel_request.x11_screen_number = ntohl(screen_number);
 
     goto end;
   }

src/options.c

@@ -512,7 +512,7 @@ int ssh_options_set(ssh_session session, enum ssh_options_e type,
                 }
                 session->opts.username = q;
             } else if (v[0] == '\0') {
-                ssh_set_error_oom(session);
+                ssh_set_error_invalid(session);
                 return -1;
             } else { /* username provided */
                 session->opts.username = strdup(value);
@@ -531,7 +531,7 @@ int ssh_options_set(ssh_session session, enum ssh_options_e type,
                     return -1;
                 }
             } else if (v[0] == '\0') {
-                ssh_set_error_oom(session);
+                ssh_set_error_invalid(session);
                 return -1;
             } else {
                 session->opts.sshdir = ssh_path_expand_tilde(v);
@@ -1303,65 +1303,89 @@ static int ssh_bind_options_set_algo(ssh_bind sshbind, int algo,
   return 0;
 }
 
+static int ssh_bind_set_key(ssh_bind sshbind, char **key_loc,
+                            const void *value) {
+    if (value == NULL) {
+        ssh_set_error_invalid(sshbind);
+        return -1;
+    } else {
+        SAFE_FREE(*key_loc);
+        *key_loc = strdup(value);
+        if (*key_loc == NULL) {
+            ssh_set_error_oom(sshbind);
+            return -1;
+        }
+    }
+    return 0;
+}
+
 /**
- * @brief This function can set all possible ssh bind options.
+ * @brief Set options for an SSH server bind.
  *
- * @param  sshbind      An allocated ssh bind structure.
+ * @param  sshbind      The ssh server bind to configure.
  *
- * @param  type         The option type to set. This could be one of the
+ * @param  type         The option type to set. This should be one of the
  *                      following:
  *
- *                      SSH_BIND_OPTIONS_LOG_VERBOSITY:
+ *                      - SSH_BIND_OPTIONS_HOSTKEY:
- *                        Set the session logging verbosity (integer).
- *
- *                        The verbosity of the messages. Every log smaller or
- *                        equal to verbosity will be shown.
- *                          SSH_LOG_NOLOG: No logging
- *                          SSH_LOG_RARE: Rare conditions or warnings
- *                          SSH_LOG_ENTRY: API-accessible entrypoints
- *                          SSH_LOG_PACKET: Packet id and size
- *                          SSH_LOG_FUNCTIONS: Function entering and leaving
- *
- *                      SSH_BIND_OPTIONS_LOG_VERBOSITY_STR:
- *                        Set the session logging verbosity (integer).
- *
- *                        The verbosity of the messages. Every log smaller or
- *                        equal to verbosity will be shown.
- *                          SSH_LOG_NOLOG: No logging
- *                          SSH_LOG_RARE: Rare conditions or warnings
- *                          SSH_LOG_ENTRY: API-accessible entrypoints
- *                          SSH_LOG_PACKET: Packet id and size
- *                          SSH_LOG_FUNCTIONS: Function entering and leaving
- *
- *                      SSH_BIND_OPTIONS_BINDADDR:
- *                        Set the bind address.
- *
- *                      SSH_BIND_OPTIONS_BINDPORT:
- *                        Set the bind port, default is 22.
- *
- *                      SSH_BIND_OPTIONS_HOSTKEY:
  *                        Set the server public key type: ssh-rsa or ssh-dss
- *                        (string).
+ *                        (const char *).
  *
- *                      SSH_BIND_OPTIONS_DSAKEY:
+ *                      - SSH_BIND_OPTIONS_BINDADDR:
- *                        Set the path to the dsa ssh host key (string).
+ *                        Set the IP address to bind (const char *).
  *
- *                      SSH_BIND_OPTIONS_RSAKEY:
+ *                      - SSH_BIND_OPTIONS_BINDPORT:
- *                        Set the path to the ssh host rsa key (string).
+ *                        Set the port to bind (unsigned int *).
  *
- *                      SSH_BIND_OPTIONS_BANNER:
+ *                      - SSH_BIND_OPTIONS_BINDPORT_STR:
- *                        Set the server banner sent to clients (string).
+ *                        Set the port to bind (const char *).
+ *
+ *                      - SSH_BIND_OPTIONS_LOG_VERBOSITY:
+ *                        Set the session logging verbosity (int *).
+ *                        The logging verbosity should have one of the
+ *                        following values, which are listed in order
+ *                        of increasing verbosity.  Every log message
+ *                        with verbosity less than or equal to the
+ *                        logging verbosity will be shown.
+ *                        - SSH_LOG_NOLOG: No logging
+ *                        - SSH_LOG_RARE: Rare conditions or warnings
+ *                        - SSH_LOG_ENTRY: API-accessible entrypoints
+ *                        - SSH_LOG_PACKET: Packet id and size
+ *                        - SSH_LOG_FUNCTIONS: Function entering and leaving
+ *
+ *                      - SSH_BIND_OPTIONS_LOG_VERBOSITY_STR:
+ *                        Set the session logging verbosity via a
+ *                        string that will be converted to a numerical
+ *                        value (e.g. "3") and interpreted according
+ *                        to the values of
+ *                        SSH_BIND_OPTIONS_LOG_VERBOSITY above (const
+ *                        char *).
+ *
+ *                      - SSH_BIND_OPTIONS_DSAKEY:
+ *                        Set the path to the ssh host dsa key, SSHv2
+ *                        only (const char *).
+ *
+ *                      - SSH_BIND_OPTIONS_RSAKEY:
+ *                        Set the path to the ssh host rsa key, SSHv2
+ *                        only (const char *).
+ *
+ *                      - SSH_BIND_OPTIONS_ECDSAKEY:
+ *                        Set the path to the ssh host ecdsa key,
+ *                        SSHv2 only (const char *).
+ *
+ *                      - SSH_BIND_OPTIONS_BANNER:
+ *                        Set the server banner sent to clients (const char *).
  *
  * @param  value        The value to set. This is a generic pointer and the
- *                      datatype which is used should be set according to the
+ *                      datatype which should be used is described at the
- *                      type set.
+ *                      corresponding value of type above.
  *
- * @return              0 on success, < 0 on error.
+ * @return              0 on success, < 0 on error, invalid option, or parameter.
  */
 int ssh_bind_options_set(ssh_bind sshbind, enum ssh_bind_options_e type,
     const void *value) {
   char *p, *q;
-  int i;
+  int i, rc;
 
   if (sshbind == NULL) {
     return -1;
@@ -1445,29 +1469,21 @@ int ssh_bind_options_set(ssh_bind sshbind, enum ssh_bind_options_e type,
       }
       break;
     case SSH_BIND_OPTIONS_DSAKEY:
-      if (value == NULL) {
+        rc = ssh_bind_set_key(sshbind, &sshbind->dsakey, value);
-        ssh_set_error_invalid(sshbind);
+        if (rc < 0) {
             return -1;
-      } else {
-        SAFE_FREE(sshbind->dsakey);
-        sshbind->dsakey = strdup(value);
-        if (sshbind->dsakey == NULL) {
-          ssh_set_error_oom(sshbind);
-          return -1;
-        }
         }
         break;
     case SSH_BIND_OPTIONS_RSAKEY:
-      if (value == NULL) {
+        rc = ssh_bind_set_key(sshbind, &sshbind->rsakey, value);
-        ssh_set_error_invalid(sshbind);
+        if (rc < 0) {
-        return -1;
-      } else {
-        SAFE_FREE(sshbind->rsakey);
-        sshbind->rsakey = strdup(value);
-        if (sshbind->rsakey == NULL) {
-          ssh_set_error_oom(sshbind);
             return -1;
         }
+        break;
+    case SSH_BIND_OPTIONS_ECDSAKEY:
+        rc = ssh_bind_set_key(sshbind, &sshbind->ecdsakey, value);
+        if (rc < 0) {
+            return -1;
         }
         break;
     case SSH_BIND_OPTIONS_BANNER:

src/packet.c

@@ -504,11 +504,13 @@ static int packet_send2(ssh_session session) {
       session->current_crypto->out_cipher->blocksize : 8);
   uint32_t currentlen = buffer_get_rest_len(session->out_buffer);
   unsigned char *hmac = NULL;
-  char padstring[32] = {0};
+  char padstring[32] = { 0 };
   int rc = SSH_ERROR;
   uint32_t finallen,payloadsize,compsize;
   uint8_t padding;
 
+  uint8_t header[sizeof(padding) + sizeof(finallen)] = { 0 };
+
   payloadsize = currentlen;
 #ifdef WITH_ZLIB
   if (session->current_crypto
@@ -528,19 +530,18 @@ static int packet_send2(ssh_session session) {
 
   if (session->current_crypto) {
     ssh_get_random(padstring, padding, 0);
-  } else {
-    memset(padstring,0,padding);
   }
 
   finallen = htonl(currentlen + padding + 1);
 
-  if (buffer_prepend_data(session->out_buffer, &padding, sizeof(uint8_t)) < 0) {
+  memcpy(&header[0], &finallen, sizeof(finallen));
+  header[sizeof(finallen)] = padding;
+  rc = buffer_prepend_data(session->out_buffer, &header, sizeof(header));
+  if (rc < 0) {
     goto error;
   }
-  if (buffer_prepend_data(session->out_buffer, &finallen, sizeof(uint32_t)) < 0) {
+  rc = buffer_add_data(session->out_buffer, padstring, padding);
-    goto error;
+  if (rc < 0) {
-  }
-  if (buffer_add_data(session->out_buffer, padstring, padding) < 0) {
     goto error;
   }
 #ifdef WITH_PCAP

src/packet_cb.c

@@ -43,27 +43,33 @@
  * @brief Handle a SSH_DISCONNECT packet.
  */
 SSH_PACKET_CALLBACK(ssh_packet_disconnect_callback){
-	uint32_t code;
+  int rc;
-	char *error=NULL;
+  uint32_t code = 0;
+  char *error = NULL;
   ssh_string error_s;
   (void)user;
   (void)type;
-  buffer_get_u32(packet, &code);
+
+  rc = buffer_get_u32(packet, &code);
+  if (rc != 0) {
+    code = ntohl(code);
+  }
+
   error_s = buffer_get_ssh_string(packet);
   if (error_s != NULL) {
     error = ssh_string_to_char(error_s);
     ssh_string_free(error_s);
   }
-  SSH_LOG(SSH_LOG_PACKET, "Received SSH_MSG_DISCONNECT %d:%s",code,
+  SSH_LOG(SSH_LOG_PACKET, "Received SSH_MSG_DISCONNECT %d:%s",
-      error != NULL ? error : "no error");
+                          code, error != NULL ? error : "no error");
   ssh_set_error(session, SSH_FATAL,
-      "Received SSH_MSG_DISCONNECT: %d:%s",code,
+      "Received SSH_MSG_DISCONNECT: %d:%s",
-      error != NULL ? error : "no error");
+      code, error != NULL ? error : "no error");
   SAFE_FREE(error);
 
   ssh_socket_close(session->socket);
   session->alive = 0;
-  session->session_state= SSH_SESSION_STATE_ERROR;
+  session->session_state = SSH_SESSION_STATE_ERROR;
   /* TODO: handle a graceful disconnect */
   return SSH_PACKET_USED;
 }

src/pki.c

@@ -98,6 +98,25 @@ enum ssh_keytypes_e pki_privatekey_type_from_string(const char *privkey) {
     return SSH_KEYTYPE_UNKNOWN;
 }
 
+/**
+ * @brief returns the ECDSA key name ("ecdsa-sha2-nistp256" for example)
+ *
+ * @param[in] key the ssh_key whose ECDSA name to get
+ *
+ * @returns the ECDSA key name ("ecdsa-sha2-nistp256" for example)
+ *
+ * @returns "unknown" if the ECDSA key name is not known
+ */
+const char *ssh_pki_key_ecdsa_name(const ssh_key key)
+{
+#ifdef HAVE_OPENSSL_ECC /* FIXME Better ECC check needed */
+    return pki_key_ecdsa_nid_to_name(key->ecdsa_nid);
+#else
+    (void) key; /* unused */
+    return NULL;
+#endif
+}
+
 /**
  * @brief creates a new empty SSH key
  * @returns an empty ssh_key handle, or NULL on error.
@@ -724,6 +743,9 @@ static int pki_import_pubkey_buffer(ssh_buffer buffer,
                 if (rc < 0) {
                     goto fail;
                 }
+
+                /* Update key type */
+                key->type_c = ssh_pki_key_ecdsa_name(key);
             }
             break;
 #endif
@@ -980,8 +1002,12 @@ int ssh_pki_generate(enum ssh_keytypes_e type, int parameter,
         case SSH_KEYTYPE_ECDSA:
 #ifdef HAVE_ECC
             rc = pki_key_generate_ecdsa(key, parameter);
-            if(rc == SSH_ERROR)
+            if (rc == SSH_ERROR) {
                 goto error;
+            }
+
+            /* Update key type */
+            key->type_c = ssh_pki_key_ecdsa_name(key);
             break;
 #endif
         case SSH_KEYTYPE_UNKNOWN:
@@ -1299,6 +1325,11 @@ int ssh_pki_signature_verify_blob(ssh_session session,
 
         evp(key->ecdsa_nid, digest, dlen, ehash, &elen);
 
+#ifdef DEBUG_CRYPTO
+        ssh_print_hexa("Hash to be verified with ecdsa",
+                       ehash, elen);
+#endif
+
         rc = pki_signature_verify(session,
                                   sig,
                                   key,
@@ -1365,6 +1396,10 @@ ssh_string ssh_pki_do_sign(ssh_session session,
         evp_update(ctx, buffer_get_rest(sigbuf), buffer_get_rest_len(sigbuf));
         evp_final(ctx, ehash, &elen);
 
+#ifdef DEBUG_CRYPTO
+        ssh_print_hexa("Hash being signed", ehash, elen);
+#endif
+
         sig = pki_do_sign(privkey, ehash, elen);
 #endif
     } else {
@@ -1458,10 +1493,8 @@ ssh_string ssh_srv_pki_do_sign_sessionid(ssh_session session,
                                          const ssh_key privkey)
 {
     struct ssh_crypto_struct *crypto;
-    unsigned char hash[SHA_DIGEST_LEN] = {0};
     ssh_signature sig;
     ssh_string sig_blob;
-    SHACTX ctx;
     int rc;
 
     if (session == NULL || privkey == NULL || !ssh_key_is_private(privkey)) {
@@ -1470,14 +1503,36 @@ ssh_string ssh_srv_pki_do_sign_sessionid(ssh_session session,
     crypto = session->next_crypto ? session->next_crypto :
                                        session->current_crypto;
 
-    ctx = sha1_init();
-    if (ctx == NULL) {
-        return NULL;
-    }
     if (crypto->secret_hash == NULL){
         ssh_set_error(session,SSH_FATAL,"Missing secret_hash");
         return NULL;
     }
+
+    if (privkey->type == SSH_KEYTYPE_ECDSA) {
+#ifdef HAVE_ECC
+        unsigned char ehash[EVP_DIGEST_LEN] = {0};
+        uint32_t elen;
+
+        evp(privkey->ecdsa_nid, crypto->secret_hash, crypto->digest_len,
+            ehash, &elen);
+
+#ifdef DEBUG_CRYPTO
+        ssh_print_hexa("Hash being signed", ehash, elen);
+#endif
+
+        sig = pki_do_sign_sessionid(privkey, ehash, elen);
+        if (sig == NULL) {
+            return NULL;
+        }
+#endif
+    } else {
+        unsigned char hash[SHA_DIGEST_LEN] = {0};
+        SHACTX ctx;
+
+        ctx = sha1_init();
+        if (ctx == NULL) {
+            return NULL;
+        }
         sha1_update(ctx, crypto->secret_hash, crypto->digest_len);
         sha1_final(hash, ctx);
 
@@ -1489,6 +1544,7 @@ ssh_string ssh_srv_pki_do_sign_sessionid(ssh_session session,
         if (sig == NULL) {
             return NULL;
         }
+    }
 
     rc = ssh_pki_export_signature_blob(sig, &sig_blob);
     ssh_signature_free(sig);

src/pki_crypto.c

@@ -89,7 +89,7 @@ static int pki_key_ecdsa_to_nid(EC_KEY *k)
     return -1;
 }
 
-static const char *pki_key_ecdsa_nid_to_name(int nid)
+const char *pki_key_ecdsa_nid_to_name(int nid)
 {
     switch (nid) {
         case NID_X9_62_prime256v1:
@@ -345,13 +345,13 @@ ssh_key pki_key_dup(const ssh_key key, int demote)
         break;
     case SSH_KEYTYPE_ECDSA:
 #ifdef HAVE_OPENSSL_ECC
+        new->ecdsa_nid = key->ecdsa_nid;
+
         /* privkey -> pubkey */
         if (demote && ssh_key_is_private(key)) {
             const EC_POINT *p;
             int ok;
 
-            new->ecdsa_nid = key->ecdsa_nid;
-
             new->ecdsa = EC_KEY_new_by_curve_name(key->ecdsa_nid);
             if (new->ecdsa == NULL) {
                 goto fail;
@@ -383,8 +383,18 @@ fail:
 }
 
 int pki_key_generate_rsa(ssh_key key, int parameter){
-    key->rsa = RSA_generate_key(parameter, 65537, NULL, NULL);
+	BIGNUM *e;
-    if(key->rsa == NULL)
+	int rc;
+
+	e = BN_new();
+	key->rsa = RSA_new();
+
+	BN_set_word(e, 65537);
+	rc = RSA_generate_key_ex(key->rsa, parameter, e, NULL);
+
+	BN_free(e);
+
+	if (rc == -1 || key->rsa == NULL)
 		return SSH_ERROR;
 	return SSH_OK;
 }
@@ -1223,9 +1233,15 @@ static ssh_signature pki_signature_from_rsa_blob(const ssh_key pubkey,
     char *blob_padded_data;
     ssh_string sig_blob_padded;
 
+    size_t rsalen = 0;
     size_t len = ssh_string_len(sig_blob);
-    size_t rsalen= RSA_size(pubkey->rsa);
 
+    if (pubkey->rsa == NULL) {
+        ssh_pki_log("Pubkey RSA field NULL");
+        goto errout;
+    }
+
+    rsalen = RSA_size(pubkey->rsa);
     if (len > rsalen) {
         ssh_pki_log("Signature is too big: %lu > %lu",
                     (unsigned long)len, (unsigned long)rsalen);
@@ -1381,7 +1397,7 @@ ssh_signature pki_signature_from_blob(const ssh_key pubkey,
                 ssh_print_hexa("r", ssh_string_data(r), ssh_string_len(r));
 #endif
 
-                sig->ecdsa_sig->r = make_string_bn(r);
+                make_string_bn_inplace(r, sig->ecdsa_sig->r);
                 ssh_string_burn(r);
                 ssh_string_free(r);
                 if (sig->ecdsa_sig->r == NULL) {
@@ -1402,7 +1418,7 @@ ssh_signature pki_signature_from_blob(const ssh_key pubkey,
                 ssh_print_hexa("s", ssh_string_data(s), ssh_string_len(s));
 #endif
 
-                sig->ecdsa_sig->s = make_string_bn(s);
+                make_string_bn_inplace(s, sig->ecdsa_sig->s);
                 ssh_string_burn(s);
                 ssh_string_free(s);
                 if (sig->ecdsa_sig->s == NULL) {

src/pki_gcrypt.c

@@ -1657,6 +1657,7 @@ ssh_signature pki_do_sign_sessionid(const ssh_key key,
         return NULL;
     }
     sig->type = key->type;
+    sig->type_c = key->type_c;
 
     switch(key->type) {
         case SSH_KEYTYPE_DSS:

src/server.c

@@ -217,6 +217,7 @@ int ssh_get_key_params(ssh_session session, ssh_key *privkey){
         *privkey = session->srv.ecdsa_key;
         break;
       case SSH_KEYTYPE_UNKNOWN:
+      default:
         *privkey = NULL;
     }
 

src/session.c

@@ -226,7 +226,11 @@ void ssh_free(ssh_session session) {
 #endif /* _WIN32 */
 
   ssh_key_free(session->srv.dsa_key);
+  session->srv.dsa_key = NULL;
   ssh_key_free(session->srv.rsa_key);
+  session->srv.rsa_key = NULL;
+  ssh_key_free(session->srv.ecdsa_key);
+  session->srv.ecdsa_key = NULL;
 
   if (session->ssh_message_list) {
       ssh_message msg;
@@ -261,6 +265,7 @@ void ssh_free(ssh_session session) {
   SAFE_FREE(session->banner);
 
   SAFE_FREE(session->opts.bindaddr);
+  SAFE_FREE(session->opts.custombanner);
   SAFE_FREE(session->opts.username);
   SAFE_FREE(session->opts.host);
   SAFE_FREE(session->opts.sshdir);
@@ -275,7 +280,7 @@ void ssh_free(ssh_session session) {
       }
   }
 
-  /* burn connection, it could hang sensitive datas */
+  /* burn connection, it could contain sensitive data */
   BURN_BUFFER(session, sizeof(struct ssh_session_struct));
   SAFE_FREE(session);
 }

src/string.c

@@ -235,10 +235,11 @@ struct ssh_string_struct *ssh_string_copy(struct ssh_string_struct *s) {
  * @param[in] s         The string to burn.
  */
 void ssh_string_burn(struct ssh_string_struct *s) {
-  if (s == NULL) {
+    if (s == NULL || s->size == 0) {
         return;
     }
-  memset(s->data, 'X', ssh_string_len(s));
+
+    BURN_BUFFER(s->data, ssh_string_len(s));
 }
 
 /**

src/threads/CMakeLists.txt

@@ -53,11 +53,12 @@ include_directories(
   ${LIBSSH_THREADS_PRIVATE_INCLUDE_DIRS}
 )
 
-add_library(${LIBSSH_THREADS_SHARED_LIBRARY} SHARED ${libssh_threads_SRCS})
+if (libssh_threads_SRCS)
+    add_library(${LIBSSH_THREADS_SHARED_LIBRARY} SHARED ${libssh_threads_SRCS})
 
-target_link_libraries(${LIBSSH_THREADS_SHARED_LIBRARY} ${LIBSSH_THREADS_LINK_LIBRARIES})
+    target_link_libraries(${LIBSSH_THREADS_SHARED_LIBRARY} ${LIBSSH_THREADS_LINK_LIBRARIES})
 
-set_target_properties(
+    set_target_properties(
       ${LIBSSH_THREADS_SHARED_LIBRARY}
         PROPERTIES
           VERSION
@@ -68,22 +69,22 @@ set_target_properties(
             ssh_threads
           DEFINE_SYMBOL
             LIBSSH_EXPORTS
-)
+    )
 
-if (WITH_VISIBILITY_HIDDEN)
+    if (WITH_VISIBILITY_HIDDEN)
       set_target_properties(${LIBSSH_THREADS_SHARED_LIBRARY} PROPERTIES COMPILE_FLAGS "-fvisibility=hidden")
-endif (WITH_VISIBILITY_HIDDEN)
+    endif (WITH_VISIBILITY_HIDDEN)
 
-install(
+    install(
       TARGETS
         ${LIBSSH_THREADS_SHARED_LIBRARY}
       RUNTIME DESTINATION ${BIN_INSTALL_DIR}
       LIBRARY DESTINATION ${LIB_INSTALL_DIR}
       ARCHIVE DESTINATION ${LIB_INSTALL_DIR}
       COMPONENT libraries
-)
+    )
 
-if (WITH_STATIC_LIB)
+    if (WITH_STATIC_LIB)
       add_library(${LIBSSH_THREADS_STATIC_LIBRARY} STATIC ${libssh_threads_SRCS})
 
       if (MSVC)
@@ -122,4 +123,5 @@ if (WITH_STATIC_LIB)
         COMPONENT
           libraries
       )
-endif (WITH_STATIC_LIB)
+    endif (WITH_STATIC_LIB)
+endif (libssh_threads_SRCS)

src/wrapper.c

@@ -130,10 +130,13 @@ void crypto_free(struct ssh_crypto_struct *crypto){
       (deflateEnd(crypto->compress_out_ctx) != 0)) {
     inflateEnd(crypto->compress_out_ctx);
   }
+  SAFE_FREE(crypto->compress_out_ctx);
+
   if (crypto->compress_in_ctx &&
       (deflateEnd(crypto->compress_in_ctx) != 0)) {
     inflateEnd(crypto->compress_in_ctx);
   }
+  SAFE_FREE(crypto->compress_in_ctx);
 #endif /* WITH_ZLIB */
   if(crypto->encryptIV)
     SAFE_FREE(crypto->encryptIV);

tests/client/torture_connect.c

@@ -24,6 +24,7 @@
 #include "torture.h"
 #include <libssh/libssh.h>
 #include <sys/time.h>
+#include <arpa/inet.h>
 
 #define HOST "localhost"
 /* Should work until Apnic decides to assign it :) */
@@ -58,8 +59,7 @@ static void torture_connect_nonblocking(void **state) {
         assert_true(rc != SSH_ERROR);
     } while(rc == SSH_AGAIN);
 
-    assert_true(rc==SSH_OK);
+    assert_true(rc == SSH_OK);
-
 }
 
 static void torture_connect_timeout(void **state) {
@@ -84,9 +84,9 @@ static void torture_connect_timeout(void **state) {
     sec = after.tv_sec - before.tv_sec;
     usec = after.tv_usec - before.tv_usec;
     /* Borrow a second for the missing usecs, but don't bother calculating */
-    if(usec < 0)
+    if (usec < 0)
       sec--;
-    assert_in_range(sec,1,3);
+    assert_in_range(sec, 1, 3);
 }
 
 static void torture_connect_double(void **state) {
@@ -102,10 +102,9 @@ static void torture_connect_double(void **state) {
 
     rc = ssh_connect(session);
     assert_true(rc == SSH_OK);
-
 }
 
-static void torture_connect_failure(void **state){
+static void torture_connect_failure(void **state) {
     /*
      * The intent of this test is to check that a fresh
      * ssh_new/ssh_disconnect/ssh_free sequence doesn't crash/leak
@@ -114,6 +113,30 @@ static void torture_connect_failure(void **state){
     ssh_session session = *state;
     ssh_disconnect(session);
 }
+
+static void torture_connect_socket(void **state) {
+    ssh_session session = *state;
+
+    int rc;
+    int sock_fd = 0;
+    struct sockaddr_in server_addr;
+
+    sock_fd = socket(AF_INET, SOCK_STREAM, 0);
+    assert_true(sock_fd > 0);
+
+    server_addr.sin_family = AF_INET;
+    server_addr.sin_port = htons(22);
+    server_addr.sin_addr.s_addr = inet_addr("127.0.0.1");
+
+    rc = connect(sock_fd, &server_addr, sizeof(server_addr));
+    assert_true(rc == 0);
+
+    ssh_options_set(session, SSH_OPTIONS_FD, &sock_fd);
+
+    rc = ssh_connect(session);
+    assert_true(rc == SSH_OK);
+}
+
 int torture_run_tests(void) {
     int rc;
     const UnitTest tests[] = {
@@ -121,6 +144,7 @@ int torture_run_tests(void) {
         unit_test_setup_teardown(torture_connect_double, setup, teardown),
         unit_test_setup_teardown(torture_connect_failure, setup, teardown),
         unit_test_setup_teardown(torture_connect_timeout, setup, teardown),
+        unit_test_setup_teardown(torture_connect_socket, setup, teardown),
     };
 
     ssh_init();

tests/unittests/torture_pki.c

@@ -36,17 +36,36 @@ static void setup_dsa_key(void **state) {
 }
 
 #ifdef HAVE_OPENSSL_ECC
-static void setup_ecdsa_key(void **state) {
+static void setup_ecdsa_key(void **state, int ecdsa_bits) {
-    int rc;
+    int rc = -1;
 
     (void) state; /* unused */
 
     unlink(LIBSSH_ECDSA_TESTKEY);
     unlink(LIBSSH_ECDSA_TESTKEY ".pub");
 
-    rc = system("ssh-keygen -t ecdsa -q -N \"\" -f " LIBSSH_ECDSA_TESTKEY);
+    if (ecdsa_bits == 256) {
+        rc = system("ssh-keygen -t ecdsa -b 256 -q -N \"\" -f " LIBSSH_ECDSA_TESTKEY);
+    } else if (ecdsa_bits == 384) {
+        rc = system("ssh-keygen -t ecdsa -b 384 -q -N \"\" -f " LIBSSH_ECDSA_TESTKEY);
+    } else if (ecdsa_bits == 521) {
+        rc = system("ssh-keygen -t ecdsa -b 521 -q -N \"\" -f " LIBSSH_ECDSA_TESTKEY);
+    }
+
     assert_true(rc == 0);
 }
+
+static void setup_ecdsa_key_521(void **state) {
+    setup_ecdsa_key(state, 521);
+}
+
+static void setup_ecdsa_key_384(void **state) {
+    setup_ecdsa_key(state, 384);
+}
+
+static void setup_ecdsa_key_256(void **state) {
+    setup_ecdsa_key(state, 256);
+}
 #endif
 
 static void setup_both_keys(void **state) {
@@ -766,6 +785,39 @@ static void torture_pki_duplicate_key_ecdsa(void **state)
     ssh_string_free_char(b64_key);
     ssh_string_free_char(b64_key_gen);
 }
+
+/* Test case for bug #147: Private ECDSA key duplication did not carry
+ * over parts of the key that then caused subsequent key demotion to
+ * fail.
+ */
+static void torture_pki_ecdsa_duplicate_then_demote(void **state)
+{
+    ssh_key pubkey;
+    ssh_key privkey;
+    ssh_key privkey_dup;
+    int rc;
+
+    (void) state;
+
+    rc = ssh_pki_import_privkey_file(LIBSSH_ECDSA_TESTKEY,
+                                     NULL,
+                                     NULL,
+                                     NULL,
+                                     &privkey);
+    assert_true(rc == 0);
+
+    privkey_dup = ssh_key_dup(privkey);
+    assert_true(privkey_dup != NULL);
+    assert_int_equal(privkey->ecdsa_nid, privkey_dup->ecdsa_nid);
+
+    rc = ssh_pki_export_privkey_to_pubkey(privkey_dup, &pubkey);
+    assert_true(rc == 0);
+    assert_int_equal(pubkey->ecdsa_nid, privkey->ecdsa_nid);
+
+    ssh_key_free(pubkey);
+    ssh_key_free(privkey);
+    ssh_key_free(privkey_dup);
+}
 #endif
 
 static void torture_pki_generate_key_rsa(void **state)
@@ -906,6 +958,9 @@ static void torture_pki_generate_key_ecdsa(void **state)
     int rc;
     ssh_key key;
     ssh_signature sign;
+    enum ssh_keytypes_e type = SSH_KEYTYPE_UNKNOWN;
+    const char *type_char = NULL;
+    const char *etype_char = NULL;
     ssh_session session=ssh_new();
     (void) state;
 
@@ -916,6 +971,13 @@ static void torture_pki_generate_key_ecdsa(void **state)
     assert_true(sign != NULL);
     rc = pki_signature_verify(session,sign,key,HASH,20);
     assert_true(rc == SSH_OK);
+    type = ssh_key_type(key);
+    assert_true(type == SSH_KEYTYPE_ECDSA);
+    type_char = ssh_key_type_to_char(type);
+    assert_true(strcmp(type_char, "ssh-ecdsa") == 0);
+    etype_char = ssh_pki_key_ecdsa_name(key);
+    assert_true(strcmp(etype_char, "ecdsa-sha2-nistp256") == 0);
+
     ssh_signature_free(sign);
     ssh_key_free(key);
     key=NULL;
@@ -927,6 +989,13 @@ static void torture_pki_generate_key_ecdsa(void **state)
     assert_true(sign != NULL);
     rc = pki_signature_verify(session,sign,key,HASH,20);
     assert_true(rc == SSH_OK);
+    type = ssh_key_type(key);
+    assert_true(type == SSH_KEYTYPE_ECDSA);
+    type_char = ssh_key_type_to_char(type);
+    assert_true(strcmp(type_char, "ssh-ecdsa") == 0);
+    etype_char =ssh_pki_key_ecdsa_name(key);
+    assert_true(strcmp(etype_char, "ecdsa-sha2-nistp384") == 0);
+
     ssh_signature_free(sign);
     ssh_key_free(key);
     key=NULL;
@@ -938,6 +1007,13 @@ static void torture_pki_generate_key_ecdsa(void **state)
     assert_true(sign != NULL);
     rc = pki_signature_verify(session,sign,key,HASH,20);
     assert_true(rc == SSH_OK);
+    type = ssh_key_type(key);
+    assert_true(type == SSH_KEYTYPE_ECDSA);
+    type_char = ssh_key_type_to_char(type);
+    assert_true(strcmp(type_char, "ssh-ecdsa") == 0);
+    etype_char =ssh_pki_key_ecdsa_name(key);
+    assert_true(strcmp(etype_char, "ecdsa-sha2-nistp521") == 0);
+
     ssh_signature_free(sign);
     ssh_key_free(key);
     key=NULL;
@@ -1070,6 +1146,42 @@ static void torture_pki_write_privkey_ecdsa(void **state)
 #endif
 #endif /* HAVE_LIBCRYPTO */
 
+#ifdef HAVE_ECC
+static void torture_pki_ecdsa_name(void **state, const char *expected_name)
+{
+    int rc;
+    ssh_key key;
+    const char *etype_char = NULL;
+
+    (void) state; /* unused */
+
+    ssh_set_log_level(5);
+
+    rc = ssh_pki_import_privkey_file(LIBSSH_ECDSA_TESTKEY, NULL, NULL, NULL, &key);
+    assert_true(rc == 0);
+
+    etype_char =ssh_pki_key_ecdsa_name(key);
+    assert_true(strcmp(etype_char, expected_name) == 0);
+
+    ssh_key_free(key);
+}
+
+static void torture_pki_ecdsa_name256(void **state)
+{
+    torture_pki_ecdsa_name(state, "ecdsa-sha2-nistp256");
+}
+
+static void torture_pki_ecdsa_name384(void **state)
+{
+    torture_pki_ecdsa_name(state, "ecdsa-sha2-nistp384");
+}
+
+static void torture_pki_ecdsa_name521(void **state)
+{
+    torture_pki_ecdsa_name(state, "ecdsa-sha2-nistp521");
+}
+#endif
+
 int torture_run_tests(void) {
     int rc;
     const UnitTest tests[] = {
@@ -1092,7 +1204,13 @@ int torture_run_tests(void) {
                                  teardown),
 #ifdef HAVE_ECC
         unit_test_setup_teardown(torture_pki_import_privkey_base64_ECDSA,
-                                 setup_ecdsa_key,
+                                 setup_ecdsa_key_256,
+                                 teardown),
+        unit_test_setup_teardown(torture_pki_import_privkey_base64_ECDSA,
+                                 setup_ecdsa_key_384,
+                                 teardown),
+        unit_test_setup_teardown(torture_pki_import_privkey_base64_ECDSA,
+                                 setup_ecdsa_key_521,
                                  teardown),
 #endif
         unit_test_setup_teardown(torture_pki_import_privkey_base64_passphrase,
@@ -1107,7 +1225,22 @@ int torture_run_tests(void) {
                                  teardown),
 #ifdef HAVE_ECC
         unit_test_setup_teardown(torture_pki_publickey_from_privatekey_ECDSA,
-                                 setup_ecdsa_key,
+                                 setup_ecdsa_key_256,
+                                 teardown),
+        unit_test_setup_teardown(torture_pki_publickey_from_privatekey_ECDSA,
+                                 setup_ecdsa_key_384,
+                                 teardown),
+        unit_test_setup_teardown(torture_pki_publickey_from_privatekey_ECDSA,
+                                 setup_ecdsa_key_521,
+                                 teardown),
+        unit_test_setup_teardown(torture_pki_ecdsa_duplicate_then_demote,
+                                 setup_ecdsa_key_256,
+                                 teardown),
+        unit_test_setup_teardown(torture_pki_ecdsa_duplicate_then_demote,
+                                 setup_ecdsa_key_384,
+                                 teardown),
+        unit_test_setup_teardown(torture_pki_ecdsa_duplicate_then_demote,
+                                 setup_ecdsa_key_521,
                                  teardown),
 #endif
         /* public key */
@@ -1119,7 +1252,13 @@ int torture_run_tests(void) {
                                  teardown),
 #ifdef HAVE_ECC
         unit_test_setup_teardown(torture_pki_publickey_ecdsa_base64,
-                                 setup_ecdsa_key,
+                                 setup_ecdsa_key_256,
+                                 teardown),
+        unit_test_setup_teardown(torture_pki_publickey_ecdsa_base64,
+                                 setup_ecdsa_key_384,
+                                 teardown),
+        unit_test_setup_teardown(torture_pki_publickey_ecdsa_base64,
+                                 setup_ecdsa_key_521,
                                  teardown),
 #endif
 
@@ -1131,7 +1270,13 @@ int torture_run_tests(void) {
                                  teardown),
 #ifdef HAVE_ECC
         unit_test_setup_teardown(torture_generate_pubkey_from_privkey_ecdsa,
-                                 setup_ecdsa_key,
+                                 setup_ecdsa_key_256,
+                                 teardown),
+        unit_test_setup_teardown(torture_generate_pubkey_from_privkey_ecdsa,
+                                 setup_ecdsa_key_384,
+                                 teardown),
+        unit_test_setup_teardown(torture_generate_pubkey_from_privkey_ecdsa,
+                                 setup_ecdsa_key_521,
                                  teardown),
 #endif
 
@@ -1143,7 +1288,13 @@ int torture_run_tests(void) {
                                  teardown),
 #ifdef HAVE_ECC
         unit_test_setup_teardown(torture_pki_duplicate_key_ecdsa,
-                                 setup_ecdsa_key,
+                                 setup_ecdsa_key_256,
+                                 teardown),
+        unit_test_setup_teardown(torture_pki_duplicate_key_ecdsa,
+                                 setup_ecdsa_key_384,
+                                 teardown),
+        unit_test_setup_teardown(torture_pki_duplicate_key_ecdsa,
+                                 setup_ecdsa_key_521,
                                  teardown),
 #endif
         unit_test(torture_pki_generate_key_rsa),
@@ -1161,10 +1312,27 @@ int torture_run_tests(void) {
                                  teardown),
 #ifdef HAVE_ECC
         unit_test_setup_teardown(torture_pki_write_privkey_ecdsa,
-                                 setup_ecdsa_key,
+                                 setup_ecdsa_key_256,
+                                 teardown),
+        unit_test_setup_teardown(torture_pki_write_privkey_ecdsa,
+                                 setup_ecdsa_key_384,
+                                 teardown),
+        unit_test_setup_teardown(torture_pki_write_privkey_ecdsa,
+                                 setup_ecdsa_key_521,
                                  teardown),
 #endif
 #endif /* HAVE_LIBCRYPTO */
+#ifdef HAVE_ECC
+        unit_test_setup_teardown(torture_pki_ecdsa_name256,
+                                 setup_ecdsa_key_256,
+                                 teardown),
+        unit_test_setup_teardown(torture_pki_ecdsa_name384,
+                                 setup_ecdsa_key_384,
+                                 teardown),
+        unit_test_setup_teardown(torture_pki_ecdsa_name521,
+                                 setup_ecdsa_key_521,
+                                 teardown),
+#endif
     };
 
     (void)setup_both_keys;