Packages
otpbp
5.35.2
7.18.0
7.16.1
7.15.0
7.14.0
7.13.0
7.12.0
7.11.0
7.10.2
7.9.3
7.9.2
7.9.1
7.8.7
7.8.6
7.8.5
7.8.4
7.7.1
7.7.0
7.6.3
7.6.2
7.6.1
7.6.0
7.5.1
7.5.0
7.4.0
7.3.4
7.3.3
7.3.2
7.3.1
7.3.0
7.2.0
7.1.1
7.1.0
7.0.4
7.0.3
7.0.2
7.0.1
6.26.0
6.25.0
6.24.0
6.23.0
6.22.2
6.21.3
6.21.2
6.21.1
6.20.2
6.19.1
6.19.0
6.18.3
6.18.2
6.18.1
6.18.0
6.17.1
6.17.0
6.16.0
6.15.4
6.15.3
6.15.2
6.15.1
6.15.0
6.14.0
6.13.5
6.13.4
6.13.3
6.13.2
6.13.1
6.13.0
6.12.0
6.11.2
6.11.1
6.10.0
6.9.2
6.9.1
6.9.0
6.8.0
6.7.1
6.7.0
6.6.4
6.6.3
6.6.2
6.6.1
6.6.0
6.5.0
6.4.0
6.3.3
6.3.2
6.3.1
6.3.0
6.2.1
6.2.0
6.1.0
6.0.0
5.39.0
5.38.0
5.37.0
5.36.0
5.35.2
5.34.3
5.34.2
5.34.1
5.33.1
5.32.1
5.32.0
5.31.3
5.31.2
5.31.1
5.31.0
5.30.1
5.30.0
5.29.0
5.28.4
5.28.3
5.28.2
5.28.1
5.28.0
5.27.0
5.26.5
5.26.4
5.26.3
5.26.2
5.26.1
5.26.0
5.25.0
5.24.2
5.24.1
5.23.0
5.22.2
5.22.1
5.22.0
5.21.0
5.20.1
5.20.0
5.19.4
5.19.3
5.19.2
5.19.1
5.19.0
5.18.0
5.17.0
5.16.3
5.16.1
5.16.0
5.15.1
5.15.0
5.14.0
5.13.1
5.13.0
5.12.1
5.12.0
5.11.2
5.11.1
5.10.1
5.10.0
5.9.0
5.8.0
5.7.0
5.6.1
5.6.0
5.5.0
5.4.2
5.4.1
5.4.0
5.3.0
5.2.2
5.2.1
5.2.0
5.1.2
5.1.1
4.79.0
4.78.0
4.77.0
4.76.2
4.75.3
4.75.2
4.75.1
4.74.0
4.73.1
4.73.0
4.72.3
4.72.2
4.72.1
4.72.0
4.71.1
4.71.0
4.70.0
4.69.4
4.69.3
4.69.2
4.69.1
4.69.0
4.68.0
4.67.5
4.67.4
4.67.3
4.67.2
4.67.0
4.66.0
4.65.2
4.65.1
4.64.0
4.63.2
4.63.1
4.63.0
4.62.0
4.61.1
4.61.0
4.60.4
4.60.3
4.60.2
4.60.1
4.60.0
4.59.0
4.58.0
4.57.2
4.57.1
4.57.0
4.56.2
4.56.1
4.56.0
4.55.0
4.54.0
4.53.0
4.52.1
4.52.0
4.51.3
4.51.2
4.51.0
4.50.0
4.49.3
4.49.2
OTP backports
Current section
Files
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Files
src/otpbp_ssl.erl
-module(otpbp_ssl).
-ifndef(HAVE_ssl__handshake_1).
% OTP 21.0
-export([handshake/1]).
-endif.
-ifndef(HAVE_ssl__handshake_2).
% OTP 21.0
-export([handshake/2]).
-endif.
-ifndef(HAVE_ssl__handshake_3).
% OTP 21.0
-export([handshake/3]).
-endif.
-ifndef(HAVE_ssl__ssl_accept_1).
% OTP < 24.0
-export([ssl_accept/1]).
-endif.
-ifndef(HAVE_ssl__ssl_accept_2).
% OTP < 24.0
-export([ssl_accept/2]).
-endif.
-ifndef(HAVE_ssl__ssl_accept_3).
% OTP < 24.0
-export([ssl_accept/3]).
-endif.
-ifndef(HAVE_ssl__cipher_suites_0).
% OTP < 24.0
-export([cipher_suites/0]).
-endif.
-ifndef(HAVE_ssl__cipher_suites_1).
% OTP < 24.0
-export([cipher_suites/1]).
-endif.
-ifndef(HAVE_ssl__prf_5).
% OTP < 28.0
-export([prf/5]).
-endif.
-ifndef(HAVE_ssl__cipher_suites_0).
-ifdef(HAVE_ssl__cipher_suites_1).
-import(ssl, [cipher_suites/1]).
-endif.
-endif.
-ifndef(HAVE_ssl__handshake_1).
handshake(Socket) ->
case ssl:ssl_accept(Socket) of
ok -> {ok, Socket};
R -> R
end.
-endif.
-ifndef(HAVE_ssl__handshake_2).
handshake(Socket, SslOptionsOrTimeout) ->
case ssl:ssl_accept(Socket, SslOptionsOrTimeout) of
ok -> {ok, Socket};
R -> R
end.
-endif.
-ifndef(HAVE_ssl__handshake_3).
handshake(Socket, SslOptions, Timeout) ->
case ssl:ssl_accept(Socket, SslOptions, Timeout) of
ok -> {ok, Socket};
R -> R
end.
-endif.
-ifndef(HAVE_ssl__ssl_accept_1).
ssl_accept(Socket) when is_port(Socket) -> ssl:handshake(Socket);
ssl_accept(Socket) ->
case ssl:handshake(Socket) of
{ok, _} -> ok;
Error -> Error
end.
-endif.
-ifndef(HAVE_ssl__ssl_accept_2).
ssl_accept(Socket, SslOptionsOrTimeout) when is_port(Socket) -> ssl:handshake(Socket, SslOptionsOrTimeout);
ssl_accept(Socket, SslOptionsOrTimeout) ->
case ssl:handshake(Socket, SslOptionsOrTimeout) of
{ok, _} -> ok;
Error -> Error
end.
-endif.
-ifndef(HAVE_ssl__ssl_accept_3).
ssl_accept(Socket, SslOptions, Timeout) when is_port(Socket) -> ssl:handshake(Socket, SslOptions, Timeout);
ssl_accept(Socket, SslOptions, Timeout) ->
case ssl:handshake(Socket, SslOptions, Timeout) of
{ok, _} -> ok;
Error -> Error
end.
-endif.
-ifndef(HAVE_ssl__cipher_suites_0).
cipher_suites() -> cipher_suites(erlang).
-endif.
-ifndef(HAVE_ssl__cipher_suites_1).
cipher_suites(erlang) -> lists:map(fun ssl_cipher_format:suite_legacy/1, available_suites_default());
cipher_suites(openssl) ->
lists:map(fun(Suite) -> ssl_cipher_format:suite_map_to_openssl_str(ssl_cipher_format:suite_bin_to_map(Suite)) end,
available_suites_default());
cipher_suites(all) ->
lists:map(fun ssl_cipher_format:suite_legacy/1,
ssl_cipher:filter_suites(ssl_cipher:all_suites(tls_record:highest_protocol_version([])))).
available_suites_default() -> ssl_cipher:filter_suites(ssl_cipher:suites(tls_record:highest_protocol_version([]))).
-endif.
-ifndef(HAVE_ssl__prf_5).
-record(sslsocket, {fd = nil, pid = nil}).
prf(#sslsocket{pid = [Pid|_]} = Socket, master_secret, Label, [client_random, server_random], WantedLength)
when is_pid(Pid) ->
case ssl:export_key_materials(Socket, [Label], [no_context], [WantedLength], true) of
{ok, [KeyMaterial]} -> {ok, KeyMaterial};
Error -> Error
end;
prf(#sslsocket{pid = [Pid|_]} = Socket, master_secret, Label, [client_random, server_random, Context], WantedLength)
when is_pid(Pid), is_binary(Context) ->
case ssl:export_key_materials(Socket, [Label], [Context], [WantedLength], true) of
{ok, [KeyMaterial]} -> {ok, KeyMaterial};
Error -> Error
end;
prf(#sslsocket{pid = {_Listen, Config}}, _, _, _, _) when element(1, Config) =:= config -> {error, enotconn};
prf(Socket, Secret, Label, Context, WantedLength) ->
{ok, [{selected_cipher_suite, #{prf := PRFAlg}}]} = ssl:connection_information(Socket, [selected_cipher_suite]),
{ok, tls_v1:prf(PRFAlg, Secret, Label, iolist_to_binary(Context), WantedLength)}.
-endif.