tor-commits December 2018

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14 participants
1480 discussions

[tor/master] Merge remote-tracking branch 'tor-github/pr/556'
by nickm＠torproject.org 02 Dec '18

02 Dec '18

commit 8accf71c4418990296dbc01ffa4020da10448a7d Merge: 2b2b97484 009205dab Author: Nick Mathewson <nickm(a)torproject.org> Date: Sat Dec 1 20:35:38 2018 -0500 Merge remote-tracking branch 'tor-github/pr/556' changes/ticket27620 | 3 + src/tools/include.am | 7 +- src/tools/tor-resolve.c | 396 +++++++++++++++++++++++++++++++++------------ src/trunnel/socks5.c | 13 +- src/trunnel/socks5.trunnel | 2 +- 5 files changed, 313 insertions(+), 108 deletions(-)

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[tor/master] tor-resolve: Rework SOCKS5 response parsing with trunnel
by nickm＠torproject.org 02 Dec '18

02 Dec '18

commit 39e158db365fe3c033c3f8f99a2de1bfed3b707a Author: rl1987 <rl1987(a)sdf.lonestar.org> Date: Wed Sep 12 15:03:08 2018 +0300 tor-resolve: Rework SOCKS5 response parsing with trunnel --- src/tools/tor-resolve.c | 78 ++++++++++++++++++++++++++++--------------------- 1 file changed, 44 insertions(+), 34 deletions(-) diff --git a/src/tools/tor-resolve.c b/src/tools/tor-resolve.c index 7aa3871b6..ba83f3e3b 100644 --- a/src/tools/tor-resolve.c +++ b/src/tools/tor-resolve.c @@ -15,7 +15,7 @@ #include "lib/string/util_string.h" #include "lib/net/socks5_status.h" -#include "socks5.h" +#include "trunnel/socks5.h" #include <stdio.h> #include <stdlib.h> @@ -463,56 +463,66 @@ do_resolve(const char *hostname, goto err; } } else { - char reply_buf[16]; - if (read_all_from_socket(s, reply_buf, 4) != 4) { - log_err(LD_NET, "Error reading SOCKS5 response."); + uint8_t reply_buf[512]; + + len = read_all_from_socket(s, (char *)reply_buf, + sizeof(reply_buf)); + + socks5_server_reply_t *reply; + + ssize_t parsed = socks5_server_reply_parse(&reply, + reply_buf, + len); + if (parsed == -1) { + log_err(LD_NET, "Failed parsing SOCKS5 response"); goto err; } - if (reply_buf[0] != 5) { - log_err(LD_NET, "Bad SOCKS5 reply version."); + if (parsed == -2) { + log_err(LD_NET, "Truncated SOCKS5 response"); goto err; } + /* Give a user some useful feedback about SOCKS5 errors */ - if (reply_buf[1] != 0) { + uint8_t reply_field = socks5_server_reply_get_reply(reply); + if (reply_field != 0) { log_warn(LD_NET,"Got SOCKS5 status response '%u': %s", - (unsigned)reply_buf[1], - socks5_reason_to_string(reply_buf[1])); - if (reply_buf[1] == 4 && !strcasecmpend(hostname, ".onion")) { + (unsigned)reply_field, + socks5_reason_to_string(reply_field)); + if (reply_field == 4 && !strcasecmpend(hostname, ".onion")) { onion_warning(hostname); } + + socks5_server_reply_free(reply); goto err; } - if (reply_buf[3] == 1) { + + uint8_t atype = socks5_server_reply_get_atype(reply); + + if (atype == SOCKS5_ATYPE_IPV4) { /* IPv4 address */ - if (read_all_from_socket(s, reply_buf, 4) != 4) { - log_err(LD_NET, "Error reading address in socks5 response."); - goto err; - } - tor_addr_from_ipv4n(result_addr, get_uint32(reply_buf)); - } else if (reply_buf[3] == 4) { + tor_addr_from_ipv4h(result_addr, + socks5_server_reply_get_bind_addr_ipv4(reply)); + } else if (atype == SOCKS5_ATYPE_IPV6) { /* IPv6 address */ - if (read_all_from_socket(s, reply_buf, 16) != 16) { - log_err(LD_NET, "Error reading address in socks5 response."); - goto err; - } - tor_addr_from_ipv6_bytes(result_addr, reply_buf); - } else if (reply_buf[3] == 3) { + tor_addr_from_ipv6_bytes(result_addr, + (const char *)socks5_server_reply_getarray_bind_addr_ipv6(reply)); + } else if (atype == SOCKS5_ATYPE_HOSTNAME) { /* Domain name */ - size_t result_len; - if (read_all_from_socket(s, reply_buf, 1) != 1) { - log_err(LD_NET, "Error reading address_length in socks5 response."); - goto err; - } - result_len = *(uint8_t*)(reply_buf); + domainname_t *dn = + socks5_server_reply_get_bind_addr_domainname(reply); + + size_t result_len = (size_t)domainname_get_len(dn); + *result_hostname = tor_malloc(result_len+1); - if (read_all_from_socket(s, *result_hostname, result_len) - != (int) result_len) { - log_err(LD_NET, "Error reading hostname in socks5 response."); - goto err; - } + + strncpy(*result_hostname, (char *)domainname_getstr_name(dn), + result_len); + (*result_hostname)[result_len] = '\0'; } + + socks5_server_reply_free(reply); } tor_close_socket(s);

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[tor/master] Use tor_strdup() in place of malloc+strncpy+terminate.
by nickm＠torproject.org 02 Dec '18

02 Dec '18

commit 0015d0084262ddc60098b15d6cdf30ea66d59a53 Author: Nick Mathewson <nickm(a)torproject.org> Date: Sat Dec 1 20:46:06 2018 -0500 Use tor_strdup() in place of malloc+strncpy+terminate. --- src/tools/tor-resolve.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/src/tools/tor-resolve.c b/src/tools/tor-resolve.c index ba83f3e3b..803ed26b3 100644 --- a/src/tools/tor-resolve.c +++ b/src/tools/tor-resolve.c @@ -512,14 +512,7 @@ do_resolve(const char *hostname, domainname_t *dn = socks5_server_reply_get_bind_addr_domainname(reply); - size_t result_len = (size_t)domainname_get_len(dn); - - *result_hostname = tor_malloc(result_len+1); - - strncpy(*result_hostname, (char *)domainname_getstr_name(dn), - result_len); - - (*result_hostname)[result_len] = '\0'; + *result_hostname = tor_strdup(domainname_getstr_name(dn)); } socks5_server_reply_free(reply);

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[tor/master] Merge branch 'ticket27490a_squashed'
by nickm＠torproject.org 02 Dec '18

02 Dec '18

commit 2b2b97484ad07c91ac410735a96fe8710e60cf23 Merge: 701eaef98 ad031b64c Author: Nick Mathewson <nickm(a)torproject.org> Date: Sat Dec 1 20:32:18 2018 -0500 Merge branch 'ticket27490a_squashed' changes/ticket27490 | 6 +++++ doc/tor.1.txt | 6 +++++ src/app/config/config.c | 1 + src/app/config/or_options_st.h | 3 +++ src/core/mainloop/connection.c | 5 +++++ src/core/or/policies.c | 18 +++++++++++++-- src/core/or/policies.h | 1 + src/feature/client/bridges.c | 3 ++- src/test/test_policy.c | 50 ++++++++++++++++++++++++++++++++++++++++++ 9 files changed, 90 insertions(+), 3 deletions(-) diff --cc src/core/or/policies.c index 0eda93c5f,c630c2fbd..123fc8566 --- a/src/core/or/policies.c +++ b/src/core/or/policies.c @@@ -25,10 -23,12 +25,11 @@@ #include "feature/nodelist/microdesc.h" #include "feature/nodelist/networkstatus.h" #include "feature/nodelist/nodelist.h" -#include "core/or/policies.h" #include "feature/relay/router.h" -#include "feature/nodelist/routerparse.h" -#include "feature/stats/geoip.h" +#include "feature/relay/routermode.h" +#include "lib/geoip/geoip.h" #include "ht.h" + #include "lib/crypt_ops/crypto_rand.h" #include "lib/encoding/confline.h" #include "core/or/addr_policy_st.h"

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[tor/master] Add regression test for ClientAutoIPv6ORPort
by nickm＠torproject.org 02 Dec '18

02 Dec '18

commit ad031b64ce355ac3af15adb716a4322858dce4a8 Author: Neel Chauhan <neel(a)neelc.org> Date: Tue Oct 16 20:14:27 2018 -0400 Add regression test for ClientAutoIPv6ORPort --- src/core/or/policies.c | 4 ++-- src/core/or/policies.h | 1 + src/test/test_policy.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 53 insertions(+), 2 deletions(-) diff --git a/src/core/or/policies.c b/src/core/or/policies.c index 6da369bf3..c630c2fbd 100644 --- a/src/core/or/policies.c +++ b/src/core/or/policies.c @@ -491,8 +491,8 @@ fascist_firewall_prefer_ipv6_impl(const or_options_t *options) /* Choose whether we prefer IPv4 or IPv6 by randomly choosing an address * family. Return 0 for IPv4, and 1 for IPv6. */ -static int -fascist_firewall_rand_prefer_ipv6_addr(void) +MOCK_IMPL(int, +fascist_firewall_rand_prefer_ipv6_addr, (void)) { /* TODO: Check for failures, and infer our preference based on this. */ return crypto_rand_int(2); diff --git a/src/core/or/policies.h b/src/core/or/policies.h index 7da3ba031..0c64ecf37 100644 --- a/src/core/or/policies.h +++ b/src/core/or/policies.h @@ -70,6 +70,7 @@ typedef struct short_policy_t { int firewall_is_fascist_or(void); int firewall_is_fascist_dir(void); int fascist_firewall_use_ipv6(const or_options_t *options); +MOCK_DECL(int, fascist_firewall_rand_prefer_ipv6_addr, (void)); int fascist_firewall_prefer_ipv6_orport(const or_options_t *options); int fascist_firewall_prefer_ipv6_dirport(const or_options_t *options); diff --git a/src/test/test_policy.c b/src/test/test_policy.c index 6a07e5b1f..cc9023d6a 100644 --- a/src/test/test_policy.c +++ b/src/test/test_policy.c @@ -2023,6 +2023,20 @@ test_policies_fascist_firewall_allows_address(void *arg) expect_ap); \ STMT_END +/** Mock the preferred address function to return zero (prefer IPv4). */ +static int +mock_fascist_firewall_rand_prefer_ipv6_addr_use_ipv4(void) +{ + return 0; +} + +/** Mock the preferred address function to return one (prefer IPv6). */ +static int +mock_fascist_firewall_rand_prefer_ipv6_addr_use_ipv6(void) +{ + return 1; +} + /** Run unit tests for fascist_firewall_choose_address */ static void test_policies_fascist_firewall_choose_address(void *arg) @@ -2421,6 +2435,42 @@ test_policies_fascist_firewall_choose_address(void *arg) CHECK_CHOSEN_ADDR_RN(fake_rs, fake_node, FIREWALL_DIR_CONNECTION, 1, 1, ipv4_dir_ap); + /* Test ClientAutoIPv6ORPort and pretend we prefer IPv4. */ + memset(&mock_options, 0, sizeof(or_options_t)); + mock_options.ClientAutoIPv6ORPort = 1; + mock_options.ClientUseIPv4 = 1; + mock_options.ClientUseIPv6 = 1; + MOCK(fascist_firewall_rand_prefer_ipv6_addr, + mock_fascist_firewall_rand_prefer_ipv6_addr_use_ipv4); + /* Simulate the initialisation of fake_node.ipv6_preferred */ + fake_node.ipv6_preferred = fascist_firewall_prefer_ipv6_orport( + &mock_options); + + CHECK_CHOSEN_ADDR_RN(fake_rs, fake_node, FIREWALL_OR_CONNECTION, 0, 1, + ipv4_or_ap); + CHECK_CHOSEN_ADDR_RN(fake_rs, fake_node, FIREWALL_OR_CONNECTION, 1, 1, + ipv4_or_ap); + + UNMOCK(fascist_firewall_rand_prefer_ipv6_addr); + + /* Test ClientAutoIPv6ORPort and pretend we prefer IPv6. */ + memset(&mock_options, 0, sizeof(or_options_t)); + mock_options.ClientAutoIPv6ORPort = 1; + mock_options.ClientUseIPv4 = 1; + mock_options.ClientUseIPv6 = 1; + MOCK(fascist_firewall_rand_prefer_ipv6_addr, + mock_fascist_firewall_rand_prefer_ipv6_addr_use_ipv6); + /* Simulate the initialisation of fake_node.ipv6_preferred */ + fake_node.ipv6_preferred = fascist_firewall_prefer_ipv6_orport( + &mock_options); + + CHECK_CHOSEN_ADDR_RN(fake_rs, fake_node, FIREWALL_OR_CONNECTION, 0, 1, + ipv6_or_ap); + CHECK_CHOSEN_ADDR_RN(fake_rs, fake_node, FIREWALL_OR_CONNECTION, 1, 1, + ipv6_or_ap); + + UNMOCK(fascist_firewall_rand_prefer_ipv6_addr); + done: UNMOCK(get_options); }

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[tor/master] In fascist_firewall_use_ipv6(), say we can use IPv6 if ClientAutoIPv6ORPort is 1
by nickm＠torproject.org 02 Dec '18

02 Dec '18

commit 81f2828d67f0853c028617511f3846c02f0d6628 Author: Neel Chauhan <neel(a)neelc.org> Date: Wed Sep 26 19:19:11 2018 -0400 In fascist_firewall_use_ipv6(), say we can use IPv6 if ClientAutoIPv6ORPort is 1 --- src/core/or/policies.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/core/or/policies.c b/src/core/or/policies.c index e51a49cf6..6da369bf3 100644 --- a/src/core/or/policies.c +++ b/src/core/or/policies.c @@ -461,7 +461,8 @@ fascist_firewall_use_ipv6(const or_options_t *options) * ClientPreferIPv6DirPort is deprecated, but check it anyway. */ return (options->ClientUseIPv6 == 1 || options->ClientUseIPv4 == 0 || options->ClientPreferIPv6ORPort == 1 || - options->ClientPreferIPv6DirPort == 1 || options->UseBridges == 1); + options->ClientPreferIPv6DirPort == 1 || options->UseBridges == 1 || + options->ClientAutoIPv6ORPort == 1); } /** Do we prefer to connect to IPv6, ignoring ClientPreferIPv6ORPort and

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[tor/master] Add new option ClientAutoIPv6ORPort to switch between IPv4 and IPv6 OR ports
by nickm＠torproject.org 02 Dec '18

02 Dec '18

commit 822cb93cab59e9735e2efda70bc88c47cc92c498 Author: Neel Chauhan <neel(a)neelc.org> Date: Wed Sep 26 19:14:33 2018 -0400 Add new option ClientAutoIPv6ORPort to switch between IPv4 and IPv6 OR ports --- changes/ticket27490 | 6 ++++++ doc/tor.1.txt | 6 ++++++ src/app/config/config.c | 1 + src/app/config/or_options_st.h | 3 +++ src/core/mainloop/connection.c | 5 +++++ src/core/or/policies.c | 15 ++++++++++++++- src/feature/client/bridges.c | 3 ++- 7 files changed, 37 insertions(+), 2 deletions(-) diff --git a/changes/ticket27490 b/changes/ticket27490 new file mode 100644 index 000000000..523477dfe --- /dev/null +++ b/changes/ticket27490 @@ -0,0 +1,6 @@ + o Minor features (ipv6): + - We add an option ClientAutoIPv6ORPort which makes clients randomly + prefer a node's IPv4 or IPv6 ORPort. The random preference is set + every time a node is loaded from a new consensus or bridge config. + Closes ticket 27490. Patch by Neel Chauhan. + diff --git a/doc/tor.1.txt b/doc/tor.1.txt index 406372433..bd4dbbcbd 100644 --- a/doc/tor.1.txt +++ b/doc/tor.1.txt @@ -1748,6 +1748,12 @@ The following options are useful only for clients (that is, if other clients prefer IPv4. Other things may influence the choice. This option breaks a tie to the favor of IPv6. (Default: auto) +[[ClientAutoIPv6ORPort]] **ClientAutoIPv6ORPort** **0**|**1**:: + If this option is set to 1, Tor clients randomly prefer a node's IPv4 or + IPv6 ORPort. The random preference is set every time a node is loaded + from a new consensus or bridge config. When this option is set to 1, + **ClientPreferIPv6ORPort** is ignored. (Default: 0) + [[PathsNeededToBuildCircuits]] **PathsNeededToBuildCircuits** __NUM__:: Tor clients don't build circuits for user traffic until they know about enough of the network so that they could potentially construct diff --git a/src/app/config/config.c b/src/app/config/config.c index 01b48e3c5..6a510c56d 100644 --- a/src/app/config/config.c +++ b/src/app/config/config.c @@ -332,6 +332,7 @@ static config_var_t option_vars_[] = { V(ClientOnly, BOOL, "0"), V(ClientPreferIPv6ORPort, AUTOBOOL, "auto"), V(ClientPreferIPv6DirPort, AUTOBOOL, "auto"), + V(ClientAutoIPv6ORPort, BOOL, "0"), V(ClientRejectInternalAddresses, BOOL, "1"), V(ClientTransportPlugin, LINELIST, NULL), V(ClientUseIPv6, BOOL, "0"), diff --git a/src/app/config/or_options_st.h b/src/app/config/or_options_st.h index 3524b99b5..ff3d30d7e 100644 --- a/src/app/config/or_options_st.h +++ b/src/app/config/or_options_st.h @@ -666,6 +666,9 @@ struct or_options_t { * accessing this value directly. */ int ClientPreferIPv6DirPort; + /** If true, prefer an IPv4 or IPv6 OR port at random. */ + int ClientAutoIPv6ORPort; + /** The length of time that we think a consensus should be fresh. */ int V3AuthVotingInterval; /** The length of time we think it will take to distribute votes. */ diff --git a/src/core/mainloop/connection.c b/src/core/mainloop/connection.c index 4231bec01..9f8169082 100644 --- a/src/core/mainloop/connection.c +++ b/src/core/mainloop/connection.c @@ -2069,6 +2069,11 @@ connection_connect_log_client_use_ip_version(const connection_t *conn) return; } + if (fascist_firewall_use_ipv6(options)) { + log_info(LD_NET, "Our outgoing connection is using IPv%d.", + tor_addr_family(&real_addr) == AF_INET6 ? 6 : 4); + } + /* Check if we couldn't satisfy an address family preference */ if ((!pref_ipv6 && tor_addr_family(&real_addr) == AF_INET6) || (pref_ipv6 && tor_addr_family(&real_addr) == AF_INET)) { diff --git a/src/core/or/policies.c b/src/core/or/policies.c index 3443a1710..e51a49cf6 100644 --- a/src/core/or/policies.c +++ b/src/core/or/policies.c @@ -28,6 +28,7 @@ #include "feature/nodelist/routerparse.h" #include "feature/stats/geoip.h" #include "ht.h" +#include "lib/crypt_ops/crypto_rand.h" #include "lib/encoding/confline.h" #include "core/or/addr_policy_st.h" @@ -487,6 +488,15 @@ fascist_firewall_prefer_ipv6_impl(const or_options_t *options) return -1; } +/* Choose whether we prefer IPv4 or IPv6 by randomly choosing an address + * family. Return 0 for IPv4, and 1 for IPv6. */ +static int +fascist_firewall_rand_prefer_ipv6_addr(void) +{ + /* TODO: Check for failures, and infer our preference based on this. */ + return crypto_rand_int(2); +} + /** Do we prefer to connect to IPv6 ORPorts? * Use node_ipv6_or_preferred() whenever possible: it supports bridge client * per-node IPv6 preferences. @@ -501,7 +511,10 @@ fascist_firewall_prefer_ipv6_orport(const or_options_t *options) } /* We can use both IPv4 and IPv6 - which do we prefer? */ - if (options->ClientPreferIPv6ORPort == 1) { + if (options->ClientAutoIPv6ORPort == 1) { + /* If ClientAutoIPv6ORPort is 1, we prefer IPv4 or IPv6 at random. */ + return fascist_firewall_rand_prefer_ipv6_addr(); + } else if (options->ClientPreferIPv6ORPort == 1) { return 1; } diff --git a/src/feature/client/bridges.c b/src/feature/client/bridges.c index e8afb5a92..e3ed28841 100644 --- a/src/feature/client/bridges.c +++ b/src/feature/client/bridges.c @@ -844,7 +844,8 @@ rewrite_node_address_for_bridge(const bridge_info_t *bridge, node_t *node) } } - if (options->ClientPreferIPv6ORPort == -1) { + if (options->ClientPreferIPv6ORPort == -1 || + options->ClientAutoIPv6ORPort == 0) { /* Mark which address to use based on which bridge_t we got. */ node->ipv6_preferred = (tor_addr_family(&bridge->addr) == AF_INET6 && !tor_addr_is_null(&node->ri->ipv6_addr));

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[translation/tor-browser-manual] Update translations for tor-browser-manual
by translation＠torproject.org 01 Dec '18

01 Dec '18

commit 46a30f83e78f76d97efa311905eb325319072d27 Author: Translation commit bot <translation(a)torproject.org> Date: Sat Dec 1 20:17:52 2018 +0000 Update translations for tor-browser-manual --- cs/cs.po | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cs/cs.po b/cs/cs.po index efeaaf32d..7d3148c6f 100644 --- a/cs/cs.po +++ b/cs/cs.po @@ -5,7 +5,7 @@ # Adam Slovacek <adamslovacek(a)gmail.com>, 2016 # Jiří Vírava <appukonrad(a)gmail.com>, 2017 # Michal Vašíček <michalvasicek(a)icloud.com>, 2017 -# J. Podhorecky <j.podhorecky(a)volny.cz>, 2018 +# trendspotter <j.podhorecky(a)volny.cz>, 2018 # Mikuláš Vrba <mikulasvrba(a)gmail.com>, 2018 # Michal Stanke <mstanke(a)mozilla.cz>, 2018 #

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[translation/tor-and-https] Update translations for tor-and-https
by translation＠torproject.org 01 Dec '18

01 Dec '18

commit 51a73f7817248cb3c9763cd75da9aab46a635b9f Author: Translation commit bot <translation(a)torproject.org> Date: Sat Dec 1 20:17:23 2018 +0000 Update translations for tor-and-https --- cs.po | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cs.po b/cs.po index 6ef7e0c38..21e6040bd 100644 --- a/cs.po +++ b/cs.po @@ -7,7 +7,7 @@ msgid "" msgstr "" "Project-Id-Version: Tor Project\n" "POT-Creation-Date: 2014-07-17 14:23+0000\n" -"PO-Revision-Date: 2018-10-26 11:54+0000\n" +"PO-Revision-Date: 2018-12-01 19:55+0000\n" "Last-Translator: Michal Stanke <mstanke(a)mozilla.cz>\n" "Language-Team: Czech (http://www.transifex.com/otf/torproject/language/cs/)\n" "MIME-Version: 1.0\n"

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[translation/tbmanual-contentspot] Update translations for tbmanual-contentspot
by translation＠torproject.org 01 Dec '18

01 Dec '18

commit b6ea5956d2860e256c42ac32fb242c3fc82e8fa5 Author: Translation commit bot <translation(a)torproject.org> Date: Sat Dec 1 20:17:15 2018 +0000 Update translations for tbmanual-contentspot --- contents+cs.po | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/contents+cs.po b/contents+cs.po index 1e311a87c..2d21c1ae5 100644 --- a/contents+cs.po +++ b/contents+cs.po @@ -445,7 +445,7 @@ msgstr "" msgid "" "Once you have obtained some bridge addresses, you will need to enter them " "into Tor Launcher." -msgstr "Jakmile jste získali adresy mostů, musíte je zadat do Tor Launcheru." +msgstr "Jakmile získáte adresy mostů, musíte je zadat do spuštěče Toru." #: https//tb-manual.torproject.org/en-US/bridges/ #: (content/bridges/contents+en-US.lrtopic.body) @@ -1141,7 +1141,7 @@ msgstr "" #: https//tb-manual.torproject.org/en-US/secure-connections/ #: (content/secure-connections/contents+en-US.lrtopic.body) msgid "Site.com" -msgstr "Site.com" +msgstr "Example.com" #: https//tb-manual.torproject.org/en-US/secure-connections/ #: (content/secure-connections/contents+en-US.lrtopic.body) @@ -1212,7 +1212,7 @@ msgstr "" #: https//tb-manual.torproject.org/en-US/secure-connections/ #: (content/secure-connections/contents+en-US.lrtopic.body) msgid "Tor" -msgstr "TOr" +msgstr "Tor" #: https//tb-manual.torproject.org/en-US/secure-connections/ #: (content/secure-connections/contents+en-US.lrtopic.body) @@ -1323,12 +1323,12 @@ msgid "" "disabled by default on all sites; most video and audio formats are disabled;" " and some fonts and icons may not display correctly." msgstr "" -"Na této úrovni se multimediální a zvukové média HTML5 stávají \"click-to-" -"play\" přes NoScript; všechny optimalizace výkonu JavaScript jsou zakázány; " -"některé matematické rovnice se nemusí zobrazovat správně; některé funkce " -"vykreslování písma jsou zakázány; některé typy obrázků jsou zakázány; " -"Javascript je ve výchozím nastavení zakázán na všech stránkách; většina " -"video a audio formátů je vypnuto; a některé písma a ikony se nemusí zobrazit" +"Na této úrovni se video a zvuky v HTML5 spouštějí až po klepnutí díky " +"NoScriptu. Všechny optimalizace výkonu JavaScriptu jsou zakázány a některé " +"matematické rovnice se nemusí zobrazovat správně. Některé funkce " +"vykreslování písma jsou zakázány, stejně jako některé typy obrázků. " +"Javascript je ve výchozím nastavení zakázán na všech stránkách a většina " +"video a audio formátů je vypnuta. A některá písma a ikony se nemusí zobrazit" " správně." #: https//tb-manual.torproject.org/en-US/security-slider/ @@ -1402,7 +1402,7 @@ msgid "" "been released: the Torbutton icon will display a yellow triangle, and you " "may see a written update indicator when Tor Browser opens. You can update " "either automatically or manually." -msgstr "prohlížeč" +msgstr "" #: https//tb-manual.torproject.org/en-US/updating/ #: (content/updating/contents+en-US.lrtopic.body)

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