diff options
Diffstat (limited to 'lib/ssl/doc')
| -rw-r--r-- | lib/ssl/doc/src/book.xml | 2 | ||||
| -rw-r--r-- | lib/ssl/doc/src/notes.xml | 49 | ||||
| -rw-r--r-- | lib/ssl/doc/src/pkix_certs.xml | 2 | ||||
| -rw-r--r-- | lib/ssl/doc/src/release_notes.xml | 2 | ||||
| -rw-r--r-- | lib/ssl/doc/src/ssl.xml | 87 | ||||
| -rw-r--r-- | lib/ssl/doc/src/ssl_app.xml | 35 | ||||
| -rw-r--r-- | lib/ssl/doc/src/ssl_distribution.xml | 2 | ||||
| -rw-r--r-- | lib/ssl/doc/src/usersguide.xml | 2 | ||||
| -rw-r--r-- | lib/ssl/doc/src/using_ssl.xml | 2 |
9 files changed, 149 insertions, 34 deletions
diff --git a/lib/ssl/doc/src/book.xml b/lib/ssl/doc/src/book.xml index a0890a028d..056c958f0f 100644 --- a/lib/ssl/doc/src/book.xml +++ b/lib/ssl/doc/src/book.xml @@ -4,7 +4,7 @@ <book xmlns:xi="http://www.w3.org/2001/XInclude"> <header titlestyle="normal"> <copyright> - <year>1999</year><year>2013</year> + <year>1999</year><year>2016</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> diff --git a/lib/ssl/doc/src/notes.xml b/lib/ssl/doc/src/notes.xml index e5070bc247..e9b523d9e1 100644 --- a/lib/ssl/doc/src/notes.xml +++ b/lib/ssl/doc/src/notes.xml @@ -4,7 +4,7 @@ <chapter> <header> <copyright> - <year>1999</year><year>2013</year> + <year>1999</year><year>2016</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -28,6 +28,53 @@ <p>This document describes the changes made to the SSL application.</p> +<section><title>SSL 7.3.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Correct cipher suites conversion and gaurd expression. + Caused problems with GCM cipher suites and client side + option to set signature_algorithms extention values.</p> + <p> + Own Id: OTP-13525</p> + </item> + </list> + </section> + +</section> + +<section><title>SSL 7.3.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Corrections to cipher suite handling using the 3 and 4 + tuple format in addition to commit + 89d7e21cf4ae988c57c8ef047bfe85127875c70c</p> + <p> + Own Id: OTP-13511</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Make values for the TLS-1.2 signature_algorithms + extension configurable</p> + <p> + Own Id: OTP-13261</p> + </item> + </list> + </section> + +</section> + <section><title>SSL 7.3</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/ssl/doc/src/pkix_certs.xml b/lib/ssl/doc/src/pkix_certs.xml index a5793af5ca..f365acef4d 100644 --- a/lib/ssl/doc/src/pkix_certs.xml +++ b/lib/ssl/doc/src/pkix_certs.xml @@ -4,7 +4,7 @@ <chapter> <header> <copyright> - <year>2003</year><year>2013</year> + <year>2003</year><year>2016</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> diff --git a/lib/ssl/doc/src/release_notes.xml b/lib/ssl/doc/src/release_notes.xml index 4c9b18f900..2e263c69a7 100644 --- a/lib/ssl/doc/src/release_notes.xml +++ b/lib/ssl/doc/src/release_notes.xml @@ -4,7 +4,7 @@ <part xmlns:xi="http://www.w3.org/2001/XInclude"> <header> <copyright> - <year>1999</year><year>2013</year> + <year>1999</year><year>2016</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> diff --git a/lib/ssl/doc/src/ssl.xml b/lib/ssl/doc/src/ssl.xml index a76d46ee9b..33ece8f769 100644 --- a/lib/ssl/doc/src/ssl.xml +++ b/lib/ssl/doc/src/ssl.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>1999</year><year>2015</year> + <year>1999</year><year>2016</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -48,7 +48,7 @@ <item><p><c>true | false</c></p></item> <tag><c>option() =</c></tag> - <item><p><c>socketoption() | ssloption() | transportoption()</c></p> + <item><p><c>socketoption() | ssl_option() | transport_option()</c></p> </item> <tag><c>socketoption() =</c></tag> @@ -60,7 +60,7 @@ <seealso marker="kernel:gen_tcp">gen_tcp(3)</seealso> manual pages in Kernel.</p></item> - <tag><marker id="type-ssloption"/><c>ssloption() =</c></tag> + <tag><marker id="type-ssloption"/><c>ssl_option() =</c></tag> <item> <p><c>{verify, verify_type()}</c></p> <p><c>| {verify_fun, {fun(), term()}}</c></p> @@ -85,11 +85,11 @@ [binary()]} | {client | server, [binary()], binary()}}</c></p> <p><c>| {log_alert, boolean()}</c></p> <p><c>| {server_name_indication, hostname() | disable}</c></p> - <p><c>| {sni_hosts, [{hostname(), ssloptions()}]}</c></p> + <p><c>| {sni_hosts, [{hostname(), [ssl_option()]}]}</c></p> <p><c>| {sni_fun, SNIfun::fun()}</c></p> </item> - <tag><c>transportoption() =</c></tag> + <tag><c>transport_option() =</c></tag> <item><p><c>{cb_info, {CallbackModule::atom(), DataTag::atom(), ClosedTag::atom(), ErrTag:atom()}}</c></p> @@ -168,7 +168,7 @@ | srp_4096 | srp_6144 | srp_8192</c></p></item> <tag><c>SNIfun::fun()</c></tag> - <item><p><c>= fun(ServerName :: string()) -> ssloptions()</c></p></item> + <item><p><c>= fun(ServerName :: string()) -> [ssl_option()]</c></p></item> </taglist> </section> @@ -417,11 +417,24 @@ fun(srp, Username :: string(), UserState :: term()) -> If set to <c>false</c>, it disables the block cipher padding check to be able to interoperate with legacy software.</p></item> - </taglist> - <warning><p>Using <c>{padding_check, boolean()}</c> makes TLS vulnerable to the Poodle attack.</p></warning> + <tag><c>{beast_mitigation, one_n_minus_one | zero_n | disabled}</c></tag> + <item><p>Affects SSL-3.0 and TLS-1.0 connections only. Used to change the BEAST + mitigation strategy to interoperate with legacy software. + Defaults to <c>one_n_minus_one</c></p>. + + <p><c>one_n_minus_one</c> - Perform 1/n-1 BEAST mitigation.</p> + + <p><c>zero_n</c> - Perform 0/n BEAST mitigation.</p> + + <p><c>disabled</c> - Disable BEAST mitigation.</p></item> + + <warning><p>Using <c>{beast_mitigation, disabled}</c> makes SSL or TLS + vulnerable to the BEAST attack.</p></warning> + </taglist> + </section> <section> @@ -522,9 +535,43 @@ fun(srp, Username :: string(), UserState :: term()) -> be supported by the server for the prevention to work. </p></warning> </item> - </taglist> + <tag><marker id="client_signature_algs"/><c>{signature_algs, [{hash(), ecdsa | rsa | dsa}]}</c></tag> + <item> + <p>In addition to the algorithms negotiated by the cipher + suite used for key exchange, payload encryption, message + authentication and pseudo random calculation, the TLS signature + algorithm extension <url + href="http://www.ietf.org/rfc/rfc5246.txt">Section 7.4.1.4.1 in RFC 5246</url> may be + used, from TLS 1.2, to negotiate which signature algorithm to use during the + TLS handshake. If no lower TLS versions than 1.2 are supported, + the client will send a TLS signature algorithm extension + with the algorithms specified by this option. + Defaults to + + <code>[ +%% SHA2 +{sha512, ecdsa}, +{sha512, rsa}, +{sha384, ecdsa}, +{sha384, rsa}, +{sha256, ecdsa}, +{sha256, rsa}, +{sha224, ecdsa}, +{sha224, rsa}, +%% SHA +{sha, ecdsa}, +{sha, rsa}, +{sha, dsa}, +]</code> + + The algorithms should be in the preferred order. + Selected signature algorithm can restrict which hash functions + that may be selected. Default support for {md5, rsa} removed in ssl-8.0 + </p> + </item> + </taglist> </section> - + <section> <title>SSL OPTION DESCRIPTIONS - SERVER SIDE</title> @@ -617,7 +664,7 @@ fun(srp, Username :: string(), UserState :: term()) -> selection. If set to <c>false</c> (the default), use the client preference.</p></item> - <tag><c>{sni_hosts, [{hostname(), ssloptions()}]}</c></tag> + <tag><c>{sni_hosts, [{hostname(), [ssl_option()]}]}</c></tag> <item><p>If the server receives a SNI (Server Name Indication) from the client matching a host listed in the <c>sni_hosts</c> option, the specific options for that host will override previously specified options. @@ -626,11 +673,11 @@ fun(srp, Username :: string(), UserState :: term()) -> <tag><c>{sni_fun, SNIfun::fun()}</c></tag> <item><p>If the server receives a SNI (Server Name Indication) from the client, - the given function will be called to retrieve <c>ssloptions()</c> for the indicated server. - These options will be merged into predefined <c>ssloptions()</c>. + the given function will be called to retrieve <c>[ssl_option()]</c> for the indicated server. + These options will be merged into predefined <c>[ssl_option()]</c>. The function should be defined as: - <c>fun(ServerName :: string()) -> ssloptions()</c> + <c>fun(ServerName :: string()) -> [ssl_option()]</c> and can be specified as a fun or as named <c>fun module:function/1</c> The option <c>sni_fun</c>, and <c>sni_hosts</c> are mutually exclusive.</p></item> @@ -651,6 +698,14 @@ fun(srp, Username :: string(), UserState :: term()) -> <item>If true, use the server's preference for cipher selection. If false (the default), use the client's preference. </item> + + <tag><c>{signature_algs, [{hash(), ecdsa | rsa | dsa}]}</c></tag> + <item><p> The algorithms specified by + this option will be the ones accepted by the server in a signature algorithm + negotiation, introduced in TLS-1.2. The algorithms will also be offered to the client if a + client certificate is requested. For more details see the <seealso marker="#client_signature_algs">corresponding client option</seealso>. + </p> </item> + </taglist> </section> @@ -710,7 +765,7 @@ fun(srp, Username :: string(), UserState :: term()) -> equivalent, connected socket to an SSL socket.</fsummary> <type> <v>Socket = socket()</v> - <v>SslOptions = [ssloption()]</v> + <v>SslOptions = [ssl_option()]</v> <v>Timeout = integer() | infinity</v> <v>SslSocket = sslsocket()</v> <v>Reason = term()</v> @@ -1023,7 +1078,7 @@ fun(srp, Username :: string(), UserState :: term()) -> <fsummary>Performs server-side SSL/TLS handshake.</fsummary> <type> <v>Socket = socket() | sslsocket() </v> - <v>SslOptions = ssloptions()</v> + <v>SslOptions = [ssl_option()]</v> <v>Timeout = integer()</v> <v>Reason = term()</v> </type> diff --git a/lib/ssl/doc/src/ssl_app.xml b/lib/ssl/doc/src/ssl_app.xml index 6c82e32a74..e50ffdbfe6 100644 --- a/lib/ssl/doc/src/ssl_app.xml +++ b/lib/ssl/doc/src/ssl_app.xml @@ -4,7 +4,7 @@ <appref> <header> <copyright> - <year>1999</year><year>2015</year> + <year>1999</year><year>2016</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -43,6 +43,8 @@ <item>For security reasons SSL-2.0 is not supported.</item> <item>For security reasons SSL-3.0 is no longer supported by default, but can be configured.</item> + <item>For security reasons DES cipher suites are no longer supported by default, + but can be configured.</item> <item>Ephemeral Diffie-Hellman cipher suites are supported, but not Diffie Hellman Certificates cipher suites.</item> <item>Elliptic Curve cipher suites are supported if the Crypto @@ -55,8 +57,8 @@ motivated to implement them.</item> <item>CRL validation is supported.</item> <item>Policy certificate extensions are not supported.</item> - <item>'Server Name Indication' extension client side - (RFC 6066, Section 3) is supported.</item> + <item>'Server Name Indication' extension + (<url href="http://www.ietf.org/rfc/rfc6066.txt">RFC 6066</url>) is supported.</item> </list> </description> @@ -92,7 +94,10 @@ to <c>ssl:connect/[2,3]</c> and <c>ssl:listen/2</c>.</p></item> <tag><c><![CDATA[session_lifetime = integer() <optional>]]></c></tag> - <item><p>Maximum lifetime of the session data in seconds.</p></item> + <item><p>Maximum lifetime of the session data in seconds. Defaults to 24 hours which is the maximum + recommended lifetime by <url href="http://www.ietf.org/rfc/5246rfc.txt">RFC 5246</url>. However + sessions may be invalidated earlier due to the maximum limitation of the session cache table. + </p></item> <tag><c><![CDATA[session_cb = atom() <optional>]]></c></tag> <item><p>Name of the session cache callback module that implements @@ -105,16 +110,24 @@ in the session cache callback module. Defaults to <c>[]</c>.</p></item> <tag><c><![CDATA[session_cache_client_max = integer() <optional>]]></c><br/> - <c><![CDATA[session_cache_server_max = integer() <optional>]]></c></tag> - <item><p>Limits the growth of the clients/servers session cache, - if the maximum number of sessions is reached, the current cache entries will - be invalidated regardless of their remaining lifetime. Defaults to 1000. - </p></item> + <item><p>Limits the growth of the clients session cache, that is + how many sessions towards servers that are cached to be used by + new client connections. If the maximum number of sessions is + reached, the current cache entries will be invalidated + regardless of their remaining lifetime. Defaults to + 1000.</p></item> + + <tag> <c><![CDATA[session_cache_server_max = integer() <optional>]]></c></tag> + <item><p>Limits the growth of the servers session cache, that is + how many client sessions are cached by the server. If the + maximum number of sessions is reached, the current cache entries + will be invalidated regardless of their remaining + lifetime. Defaults to 1000.</p></item> <tag><c><![CDATA[ssl_pem_cache_clean = integer() <optional>]]></c></tag> <item> <p> - Number of milliseconds between PEM cache validations. + Number of milliseconds between PEM cache validations. Defaults to 2 minutes. </p> <seealso marker="ssl#clear_pem_cache-0">ssl:clear_pem_cache/0</seealso> @@ -129,7 +142,7 @@ shutdown gracefully. Defaults to 5000 milliseconds. </p> </item> - + </tag> </taglist> </section> diff --git a/lib/ssl/doc/src/ssl_distribution.xml b/lib/ssl/doc/src/ssl_distribution.xml index b2e633a814..495e02d271 100644 --- a/lib/ssl/doc/src/ssl_distribution.xml +++ b/lib/ssl/doc/src/ssl_distribution.xml @@ -4,7 +4,7 @@ <chapter> <header> <copyright> - <year>2000</year><year>2013</year> + <year>2000</year><year>2016</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> diff --git a/lib/ssl/doc/src/usersguide.xml b/lib/ssl/doc/src/usersguide.xml index 7bd0ae5c4c..23ccf668c3 100644 --- a/lib/ssl/doc/src/usersguide.xml +++ b/lib/ssl/doc/src/usersguide.xml @@ -4,7 +4,7 @@ <part xmlns:xi="http://www.w3.org/2001/XInclude"> <header> <copyright> - <year>2000</year><year>2013</year> + <year>2000</year><year>2016</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> diff --git a/lib/ssl/doc/src/using_ssl.xml b/lib/ssl/doc/src/using_ssl.xml index b6a4bb5bec..f84cd6e391 100644 --- a/lib/ssl/doc/src/using_ssl.xml +++ b/lib/ssl/doc/src/using_ssl.xml @@ -4,7 +4,7 @@ <chapter> <header> <copyright> - <year>2003</year><year>2013</year> + <year>2003</year><year>2016</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> |