diff options
Diffstat (limited to 'lib/ssh')
| -rw-r--r-- | lib/ssh/doc/src/ssh.xml | 17 | ||||
| -rw-r--r-- | lib/ssh/src/ssh.erl | 6 |
2 files changed, 14 insertions, 9 deletions
diff --git a/lib/ssh/doc/src/ssh.xml b/lib/ssh/doc/src/ssh.xml index c7a09d65a8..b938da091c 100644 --- a/lib/ssh/doc/src/ssh.xml +++ b/lib/ssh/doc/src/ssh.xml @@ -40,19 +40,24 @@ <list type="bulleted"> <item>For application dependencies see <seealso marker="SSH_app"> ssh(6)</seealso> </item> <item>Supported SSH version is 2.0.</item> - <item>Supported public key algorithms:ecdsa-sha2-nistp256, ecdsa-sha2-nistp384, ecdsa-sha2-nistp521, ssh-rsa and ssh-dss.</item> - <item>Supported MAC algorithms: hmac-sha2-512, hmac-sha2-256 and hmac-sha1.</item> - <item>Supported MAC algorithms: hmac-sha2-256 and hmac-sha1.</item> + <item>Supported public key algorithms: ecdsa-sha2-nistp256, ecdsa-sha2-nistp384, ecdsa-sha2-nistp521, ssh-rsa and ssh-dss.</item> + <item>Supported MAC algorithms: hmac-sha2-256, hmac-sha2-512 and hmac-sha1.</item> <item>Supported encryption algorithms: aes256-ctr, aes192-ctr, aes128-ctr, aes128-cb and 3des-cbc.</item> - <item>Supported key exchange algorithms: ecdh-sha2-nistp256, ecdh-sha2-nistp384, ecdh-sha2-nistp521, diffie-hellman-group1-sha1, diffie-hellman-group14-sha1, diffie-hellman-group-exchange-sha1 and diffie-hellman-group-exchange-sha256.</item> - <item>Supported compression algorithms: none, [email protected], zlib</item> + <item>Supported key exchange algorithms: ecdh-sha2-nistp256, ecdh-sha2-nistp384, ecdh-sha2-nistp521, diffie-hellman-group14-sha1, diffie-hellman-group-exchange-sha1, diffie-hellman-group-exchange-sha256 and diffie-hellman-group1-sha1</item> + <item>Supported compression algorithms: none, [email protected] and zlib</item> <item>Supports unicode filenames if the emulator and the underlaying OS support it. See section DESCRIPTION in the <seealso marker="kernel:file">file</seealso> manual page in <c>kernel</c> for information about this subject.</item> <item>Supports unicode in shell and CLI.</item> </list> - + <p>The actual set of algorithms can vary depending on which OpenSSL crypto library that is installed on the machine. + For the list on a particular installation, use the command <seealso marker="#default_algorithms/0">default_algorithms/0</seealso>. + The user may override the default algorithm configuration both on the server side and the client side. + See the option preferred_algorithms in the <seealso marker="#daemon/1">daemon</seealso> and + <seealso marker="#connect/3">connect</seealso> functions. +</p> + </section> <section> diff --git a/lib/ssh/src/ssh.erl b/lib/ssh/src/ssh.erl index 132de71aed..15591fb4a7 100644 --- a/lib/ssh/src/ssh.erl +++ b/lib/ssh/src/ssh.erl @@ -117,9 +117,9 @@ channel_info(ConnectionRef, ChannelId, Options) -> ssh_connection_handler:channel_info(ConnectionRef, ChannelId, Options). %%-------------------------------------------------------------------- --spec daemon(integer()) -> {ok, pid()}. --spec daemon(integer(), proplists:proplist()) -> {ok, pid()}. --spec daemon(any | inet:ip_address(), integer(), proplists:proplist()) -> {ok, pid()}. +-spec daemon(integer()) -> {ok, pid()} | {error, term()}. +-spec daemon(integer(), proplists:proplist()) -> {ok, pid()} | {error, term()}. +-spec daemon(any | inet:ip_address(), integer(), proplists:proplist()) -> {ok, pid()} | {error, term()}. %% Description: Starts a server listening for SSH connections %% on the given port. |