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Diffstat (limited to 'lib/ssh/doc')
| -rw-r--r-- | lib/ssh/doc/src/notes.xml | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/lib/ssh/doc/src/notes.xml b/lib/ssh/doc/src/notes.xml index bddae00dd2..ac31ab14a6 100644 --- a/lib/ssh/doc/src/notes.xml +++ b/lib/ssh/doc/src/notes.xml @@ -30,6 +30,123 @@ <file>notes.xml</file> </header> +<section><title>Ssh 4.5</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + The internal handling of SSH options is re-written.</p> + <p> + Previously there were no checks if a client option was + given to a daemon or vice versa. This is corrected now. + If your code has e.g. a client-only option in a call to + start a daemon, the call will fail.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-12872</p> + </item> + <item> + <p> + Modernization of diffie-hellman algorithms. Removed an + outdated weak algorithm and added stronger replacements + to keep interoperability with other ssh clients and + servers. The default ordering is also adjusted.</p> + <p> + Retired: key-exchange <c>diffie-hellman-group1-sha1</c>. + It is not enabled by default, but can be enabled with the + option <c>preferred-algorithms</c>.</p> + <p> + Added: key-exchange <c>diffie-hellman-group16-sha512</c>, + <c>diffie-hellman-group18-sha512</c> and + <c>diffie-hellman-group14-sha256</c>.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-14110</p> + </item> + <item> + <p> + Modernized internal representation of sftp by use of + maps.</p> + <p> + Own Id: OTP-14117</p> + </item> + <item> + <p> + The draft-ietf-curdle-ssh-ext-info-05 and + draft-ietf-curdle-rsa-sha2-05 are (partially) + implemented. </p> + <p> + The extension <c>server-sig-algs</c> and the signature + algorithms <c>rsa-sha2-256</c> and <c>rsa-sha2-512</c> + are implemented. The <c>rsa-sha2-*</c> are not enabled by + default yet since they has a bug. Use option + preferred_algorithms with key public key to try them.</p> + <p> + Own Id: OTP-14193</p> + </item> + <item> + <p> + Ssh:connect, ssh:shell and ssh:start_channel now accept + an IP-tuple as Host destination argument.</p> + <p> + Own Id: OTP-14243</p> + </item> + <item> + <p> + The function <c>ssh:daemon_info/1</c> now returns Host + and Profile as well as the Port info.</p> + <p> + Own Id: OTP-14259</p> + </item> + <item> + <p> + Removed the option <c>public_key_alg</c> which was + deprecated in 18.2. Use <c>pref_public_key_algs</c> + instead.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-14263</p> + </item> + <item> + <p> + The ssh application is refactored regarding daemon + starting. The resolution of contradicting <c>Host</c> + argument and <c>ip</c> option were not described. There + were also strange corner cases when the <c>'any'</c> + value was used in <c>Host</c> argument or <c>ip</c> + option. This is (hopefully) resolved now, but it may + cause incompatibilities for code using both <c>Host</c> + and the <c>ip</c> option. The value 'loopback' has been + added for a correct way of naming those addresses.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-14264</p> + </item> + <item> + <p> + The supervisor code is refactored. The naming of + listening IP-Port-Profile tripples are slightly changed + to improve consistency in strange corner cases as + resolved by OTP-14264</p> + <p> + Own Id: OTP-14267 Aux Id: OTP-14266 </p> + </item> + <item> + <p> + The <c>idle_time</c> option can now be used in daemons.</p> + <p> + Own Id: OTP-14312</p> + </item> + </list> + </section> + +</section> + <section><title>Ssh 4.4.2</title> <section><title>Fixed Bugs and Malfunctions</title> |