diff options
Diffstat (limited to 'lib/ssl')
| -rw-r--r-- | lib/ssl/doc/src/ssl.xml | 51 | ||||
| -rw-r--r-- | lib/ssl/src/ssl.erl | 21 |
2 files changed, 63 insertions, 9 deletions
diff --git a/lib/ssl/doc/src/ssl.xml b/lib/ssl/doc/src/ssl.xml index be5abac7bc..3f643f32e1 100644 --- a/lib/ssl/doc/src/ssl.xml +++ b/lib/ssl/doc/src/ssl.xml @@ -190,15 +190,18 @@ <name name="legacy_hash"/> </datatype> - <datatype> <name name="signature_algs"/> </datatype> - + <datatype> <name name="sign_algo"/> </datatype> - + + <datatype> + <name name="sign_scheme"/> + </datatype> + <datatype> <name name="key_algo"/> </datatype> @@ -334,7 +337,30 @@ and to restrict their usage when using a cipher suite supporting them.</p> </desc> </datatype> - + + <datatype> + <name name="signature_schemes"/> + <desc> + <p> + In addition to the signature_algorithms extension from TLS 1.2, + <url href="http://www.ietf.org/rfc/rfc8446.txt#section-4.2.3">TLS 1.3 + (RFC 5246 Section 4.2.3)</url>adds the signature_algorithms_cert extension + which enables having special requirements on the signatures used in the + certificates that differs from the requirements on digital signatures as a whole. + If this is not required this extension is not needed. + </p> + <p> + The client will send a signature_algorithms_cert extension (ClientHello), + if TLS version 1.3 or later is used, and the signature_algs_cert option is + explicitly specified. By default, only the signature_algs extension is sent. + </p> + <p> + The signature schemes shall be ordered according to the client's preference + (favorite choice first). + </p> + </desc> + </datatype> + <datatype> <name name="secure_renegotiation"/> <desc><p>Specifies if to reject renegotiation attempt that does @@ -606,10 +632,19 @@ fun(srp, Username :: string(), UserState :: term()) -> </desc> </datatype> - <datatype> - <name name="log_alert"/> - <desc><p>If set to <c>false</c>, error reports are not displayed.</p> - </desc> + <datatype> + <name name="log_alert"/> + <desc><p>If set to <c>false</c>, error reports are not displayed. + Deprecated in OTP 22, use {log_level, <seealso marker="#type-logging_level">logging_level()</seealso>} instead.</p> + </desc> + </datatype> + + <datatype> + <name name="logging_level"/> + <desc><p>Specifies the log level for TLS/DTLS. At verbosity level <c>notice</c> and above error reports are + displayed in TLS. The level <c>debug</c> triggers verbose logging of TLS protocol + messages and logging of ignored alerts in DTLS.</p> + </desc> </datatype> <datatype> diff --git a/lib/ssl/src/ssl.erl b/lib/ssl/src/ssl.erl index 017e06b232..2542c82cc8 100644 --- a/lib/ssl/src/ssl.erl +++ b/lib/ssl/src/ssl.erl @@ -135,6 +135,22 @@ -type legacy_hash() :: md5. -type sign_algo() :: rsa | dsa | ecdsa. + +-type sign_scheme() :: rsa_pkcs1_sha256 + | rsa_pkcs1_sha384 + | rsa_pkcs1_sha512 + | ecdsa_secp256r1_sha256 + | ecdsa_secp384r1_sha384 + | ecdsa_secp521r1_sha512 + | rsa_pss_rsae_sha256 + | rsa_pss_rsae_sha384 + | rsa_pss_rsae_sha512 + | rsa_pss_pss_sha256 + | rsa_pss_pss_sha384 + | rsa_pss_pss_sha512 + | rsa_pkcs1_sha1 + | ecdsa_sha1. + -type key_algo() :: rsa | dhe_rsa | dhe_dss | ecdhe_ecdsa | ecdh_ecdsa | ecdh_rsa | @@ -228,6 +244,7 @@ {password, key_password()} | {ciphers, cipher_suites()} | {eccs, eccs()} | + {signature_algs_cert, signature_schemes()} | {secure_renegotiate, secure_renegotiation()} | {depth, allowed_cert_chain_length()} | {verify_fun, custom_verify()} | @@ -237,6 +254,7 @@ {partial_chain, root_fun()} | {versions, protocol_versions()} | {user_lookup_fun, custom_user_lookup()} | + {log_level, logging_level()} | {log_alert, log_alert()} | {hibernate_after, hibernate_after()} | {padding_check, padding_check()} | @@ -271,13 +289,14 @@ -type root_fun() :: fun(). -type protocol_versions() :: [protocol_version()]. -type signature_algs() :: [{hash(), sign_algo()}]. +-type signature_schemes() :: [sign_scheme()]. -type custom_user_lookup() :: {Lookupfun :: fun(), UserState :: term()}. -type padding_check() :: boolean(). -type beast_mitigation() :: one_n_minus_one | zero_n | disabled. -type srp_identity() :: {Username :: string(), Password :: string()}. -type psk_identity() :: string(). -type log_alert() :: boolean(). - +-type logging_level() :: logger:level(). %% ------------------------------------------------------------------------------------------------------- -type client_option() :: {verify, client_verify_type()} | |