Commit Graph

307 Commits

Author SHA1 Message Date
selsta d772f1378b
epee: include public openssl header in cmake 2021-05-09 22:22:17 +02:00
selsta 451b5a510e
clang: fix -Wrange-loop-analysis warnings 2021-04-27 05:30:27 +02:00
mj-xmr b4fe7c2401 epee linkage dynamic; move monero_add_library to main CMakeLists.txt 2021-04-24 09:45:51 +02:00
luigi1111 0a1ddc2eff
Merge pull request #7669
679d055 Remove payload copy in all outgoing p2p messages (Lee Clagett)
2021-04-22 01:51:01 -04:00
mj-xmr dc81e23e60 Split epee/string_tools.h and encapsulate boost::lexical_cast 2021-04-16 20:54:20 +02:00
luigi1111 e45619e61e Revert "Merge pull request #7136"
This reverts commit 63c7ca07fb, reversing
changes made to 2218e23e84.
2021-04-16 13:52:44 -05:00
luigi1111 63c7ca07fb
Merge pull request #7136
23aae55 Remove payload copy in all outgoing p2p messages (Lee Clagett)
2021-04-16 12:45:30 -05:00
mj-xmr 15e627569b CMake: new macro - finding all headers (extract from epee) 2021-04-16 09:28:43 +02:00
mj-xmr 673c6d2d11 Reduce compilation time of epee/portable_storage_template_helper.h 2021-03-28 15:41:48 +02:00
luigi1111 f2f33f6230
Merge pull request #7402
240d382 Epee: add headers to project files (via glob), to be able to search for them easily. (mj-xmr)
2021-03-20 01:46:34 -04:00
luigi1111 602926fe9d
Merge pull request #7366
9867a91 Store RPC SSL key/cert for consistent authentication between runs (Lee Clagett)
2021-03-20 01:38:03 -04:00
luigi1111 7bf89dcbd3
Merge pull request #7005
249eae5 Allow byte_stream->byte_slice conversion to shrink unused buffer space (Lee Clagett)
2021-03-20 01:35:13 -04:00
mj-xmr 240d382db4 Epee: add headers to project files (via glob), to be able to search for them easily.
Use case: IDEs
2021-02-25 20:16:02 +01:00
Lee Clagett 9867a913dc Store RPC SSL key/cert for consistent authentication between runs 2021-02-13 20:26:26 +00:00
mj-xmr dc48de74e8 Reduce compilation time of epee/portable_storage.h 2021-02-06 08:18:42 +01:00
Lee Clagett 679d05567d Remove payload copy in all outgoing p2p messages 2021-01-19 02:22:32 +00:00
Lee Clagett 23aae5571b Remove payload copy in all outgoing p2p messages 2021-01-16 22:53:28 +00:00
luigi1111 218981eba1
Merge pull request #7137
f2ad539 readline_buffer: Avoid consecutive duplicates in the history (codesoap)
2021-01-15 23:46:14 -05:00
anon f7ab8bc6d4 ssl: buffered handshake detection 2020-12-28 14:25:37 +01:00
codesoap f2ad539f5f readline_buffer: Avoid consecutive duplicates in the history 2020-12-13 14:47:07 +01:00
Alexander Blair 1e9483a2d5
Merge pull request #7009
7414e2bac Change epee binary output from std::stringstream to byte_stream (Lee Clagett)
2020-12-10 17:34:50 -08:00
Alexander Blair 6bddd54f9d
Merge pull request #7003
08eb0949f Change to more efficient allocation strategy in byte_stream (Lee Clagett)
2020-12-10 17:33:50 -08:00
moneromooo ff7fdf6db2
protocol: drop peers that don't reply to queries 2020-12-06 15:57:40 +00:00
moneromooo 89e984d93b
keep only the last seen node on a given host in the white list 2020-12-04 01:55:22 +00:00
xiphon 60bc676c14 epee: readline_buffer - fix thread safety, fix sync() after stop() 2020-11-07 14:15:29 +00:00
Lee Clagett 08eb0949f3 Change to more efficient allocation strategy in byte_stream 2020-10-13 15:10:54 +00:00
Lee Clagett 249eae5f4a Allow byte_stream->byte_slice conversion to shrink unused buffer space 2020-10-13 15:09:18 +00:00
Lee Clagett 7414e2bac1 Change epee binary output from std::stringstream to byte_stream 2020-10-10 15:28:40 +00:00
xiphon 76c16822d0 wallet2_api: implement runtime proxy configuration 2020-07-20 13:45:12 +00:00
Alexander Blair 9871fefbf9
Merge pull request #6565
72cdfa4a2 fix a few typos in error messages (moneromooo-monero)
2020-07-19 03:40:19 -07:00
Alexander Blair a0d179e528
Merge pull request #6512
5ef0607da Update copyright year to 2020 (SomaticFanatic)
2020-07-19 03:32:59 -07:00
luigi1111 be170c485c
Merge pull request #6584
78d435a rpc: don't display invalid json errors on default log level (moneromooo-monero)
2020-07-08 17:12:43 -05:00
luigi1111 35e2520115
Merge pull request #6559
15538f7 ByteSlice: Fix persisting ptr to std::moved SSO buffer (Doy-lee)
2020-07-08 17:07:50 -05:00
moneromooo-monero 78d435a5fa
rpc: don't display invalid json errors on default log level
It's not something the user needs to know, and will display
attacker controlled data
2020-05-23 12:26:49 +00:00
Doyle 15538f7e3f ByteSlice: Fix persisting ptr to std::moved SSO buffer
The Bug:
1. Construct `byte_slice.portion_` with `epee::span(buffer)` which copies a pointer to the SSO buffer to `byte_slice.portion_`
2. It constructs `byte_slice.storage_` with `std::move(buffer)` (normally this swap pointers, but SSO means a memcpy and clear on the original SSO buffer)
3. `slice.data()` returns a pointer from `slice.portion_` that points to the original SSO cleared buffer, `slice.storage_` has the actual string.
2020-05-20 10:13:58 +10:00
moneromooo-monero 72cdfa4a20
fix a few typos in error messages
Reported by adrelanos
2020-05-19 15:59:26 +00:00
Lee Clagett 29e563bb1e Fixed bugs for take_slice and byte_stream->byte_slice 2020-05-12 01:26:37 -04:00
SomaticFanatic 5ef0607da6 Update copyright year to 2020
Update copyright year to 2020
2020-05-06 22:36:54 -04:00
Lee Clagett c26c93019a Add byte_stream for zero-copy serialization, and add support in ZMQ-JSON. 2020-04-11 04:12:11 +00:00
Lee Clagett da99157462 Use byte_slice for sending zmq messages - removes data copy within zmq 2020-04-03 01:56:17 +00:00
luigi1111 06c81b6527
Merge pull request #6359
f9441c5 Fixed string_ref usage bug in epee::from_hex::vector (vtnerd)
2020-04-21 08:38:21 -05:00
woodser 87d75584e8 Allow wallet2.h to run in WebAssembly
- Add abstract_http_client.h which http_client.h extends.
- Replace simple_http_client with abstract_http_client in wallet2,
message_store, message_transporter, and node_rpc_proxy.
- Import and export wallet data in wallet2.
- Use #if defined __EMSCRIPTEN__ directives to skip incompatible code.
2020-04-15 13:22:46 -04:00
luigi1111 00ede0038d
Merge pull request #6387
0dbdba8 epee: avoid spamming 'Generating SSL certificate' in the logs (xiphon)
2020-04-04 13:16:55 -05:00
luigi1111 d86d1a4d29
Merge pull request #6370
3031deb Bump downloaded boost version to 1.72 (omartijn)
6079042 Use boost::asio::ssl::context::sslv23 for backwards compatibility (omartijn)
2020-04-04 13:06:36 -05:00
luigi1111 cfc0f4a7fa
Merge pull request #6351
81c5943 Remove temporary std::string creation in some hex->bin calls (vtnerd)
5fcc23a Move hex->bin conversion to monero copyright files and with less includes (vtnerd)
3387f0e Reduce template bloat in hex->bin for ZMQ json (vtnerd)
2020-04-04 12:55:02 -05:00
luigi1111 292e2d8f28
Merge pull request #6335
0078ce7 wipeable_string: split - treat CR, LF and Tabs as separators (xiphon)
2020-04-04 12:42:50 -05:00
Lee Clagett f9441c5759 Fixed string_ref usage bug in epee::from_hex::vector 2020-03-30 16:53:34 +00:00
xiphon 0dbdba876e epee: avoid spamming 'Generating SSL certificate' in the logs 2020-03-13 22:48:04 +00:00
Martijn Otto 6079042cce
Use boost::asio::ssl::context::sslv23 for backwards compatibility
All the insecure protocols that this enables are then disabled, so they
cannot be actually used. The end-result is the same.
2020-03-11 09:28:02 +01:00
Lee Clagett 5fcc23ae0a Move hex->bin conversion to monero copyright files and with less includes 2020-03-09 05:23:59 +00:00
Alexander Blair 8d5e043981
Merge pull request #6205
021cf733 ssl: server-side: allow multiple version of TLS (Bertrand Jacquin)
2020-02-28 19:35:48 -08:00
xiphon 0078ce7fac wipeable_string: split - treat CR, LF and Tabs as separators 2020-02-12 21:16:07 +00:00
Alexander Blair 5e384f21b5
Merge pull request #6184
2d1afceb net_ssl: load default certificates in CA mode on Windows (moneromooo-monero)
2020-02-06 00:35:46 -08:00
Bertrand Jacquin 021cf733c6
ssl: server-side: allow multiple version of TLS
boost::asio::ssl::context is created using specifically TLSv1.2, which
blocks the ability to use superior version of TLS like TLSv1.3.

Filtering is also made specially later in the code to remove unsafe
version for TLS such SSLv2, SSLv3 etc..

This change is removing double filtering to allow TLSv1.2 and above to
be used.

testssl.sh 3.0rc5 now reports the following (please note monerod was
built with USE_EXTRA_EC_CERT):

 $ ./testssl.sh --openssl=/usr/bin/openssl \
     --each-cipher --cipher-per-proto \
     --server-defaults --server-preference \
     --vulnerable --heartbleed --ccs --ticketbleed \
     --robot --renegotiation --compression --breach \
     --poodle --tls-fallback --sweet32 --beast --lucky13 \
     --freak --logjam --drown --pfs --rc4 --full \
     --wide --hints 127.0.0.1:38081

 Using "OpenSSL 1.1.1d  10 Sep 2019" [~80 ciphers]
 on ip-10-97-15-6:/usr/bin/openssl
 (built: "Dec  3 21:14:51 2019", platform: "linux-x86_64")

 Start 2019-12-03 21:51:25        -->> 127.0.0.1:38081 (127.0.0.1) <<--

 rDNS (127.0.0.1):       --
 Service detected:       HTTP

 Testing protocols via sockets except NPN+ALPN

 SSLv2      not offered (OK)
 SSLv3      not offered (OK)
 TLS 1      not offered
 TLS 1.1    not offered
 TLS 1.2    offered (OK)
 TLS 1.3    offered (OK): final
 NPN/SPDY   not offered
 ALPN/HTTP2 not offered

 Testing for server implementation bugs

 No bugs found.

 Testing cipher categories

 NULL ciphers (no encryption)                  not offered (OK)
 Anonymous NULL Ciphers (no authentication)    not offered (OK)
 Export ciphers (w/o ADH+NULL)                 not offered (OK)
 LOW: 64 Bit + DES, RC[2,4] (w/o export)       not offered (OK)
 Triple DES Ciphers / IDEA                     not offered (OK)
 Average: SEED + 128+256 Bit CBC ciphers       not offered
 Strong encryption (AEAD ciphers)              offered (OK)

 Testing robust (perfect) forward secrecy, (P)FS -- omitting Null Authentication/Encryption, 3DES, RC4

 PFS is offered (OK), ciphers follow (client/browser support is important here)

Hexcode  Cipher Suite Name (OpenSSL)       KeyExch.   Encryption  Bits     Cipher Suite Name (IANA/RFC)
-----------------------------------------------------------------------------------------------------------------------------
 x1302   TLS_AES_256_GCM_SHA384            ECDH 253   AESGCM      256      TLS_AES_256_GCM_SHA384
 x1303   TLS_CHACHA20_POLY1305_SHA256      ECDH 253   ChaCha20    256      TLS_CHACHA20_POLY1305_SHA256
 xc030   ECDHE-RSA-AES256-GCM-SHA384       ECDH 253   AESGCM      256      TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
 xc02c   ECDHE-ECDSA-AES256-GCM-SHA384     ECDH 253   AESGCM      256      TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
 xcca9   ECDHE-ECDSA-CHACHA20-POLY1305     ECDH 253   ChaCha20    256      TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256
 xcca8   ECDHE-RSA-CHACHA20-POLY1305       ECDH 253   ChaCha20    256      TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
 x1301   TLS_AES_128_GCM_SHA256            ECDH 253   AESGCM      128      TLS_AES_128_GCM_SHA256
 xc02f   ECDHE-RSA-AES128-GCM-SHA256       ECDH 253   AESGCM      128      TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
 xc02b   ECDHE-ECDSA-AES128-GCM-SHA256     ECDH 253   AESGCM      128      TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256

 Elliptic curves offered:     prime256v1 secp384r1 secp521r1 X25519 X448

 Testing server preferences

 Has server cipher order?     yes (OK)
 Negotiated protocol          TLSv1.3
 Negotiated cipher            TLS_AES_256_GCM_SHA384, 253 bit ECDH (X25519)
 Cipher order
    TLSv1.2:   ECDHE-ECDSA-CHACHA20-POLY1305 ECDHE-ECDSA-AES256-GCM-SHA384 ECDHE-ECDSA-AES128-GCM-SHA256 ECDHE-RSA-CHACHA20-POLY1305 ECDHE-RSA-AES256-GCM-SHA384 ECDHE-RSA-AES128-GCM-SHA256
    TLSv1.3:   TLS_AES_256_GCM_SHA384 TLS_CHACHA20_POLY1305_SHA256 TLS_AES_128_GCM_SHA256

 Testing server defaults (Server Hello)

 TLS extensions (standard)    "renegotiation info/#65281" "EC point formats/#11" "supported versions/#43" "key share/#51" "max fragment length/#1" "extended master secret/#23"
 Session Ticket RFC 5077 hint no -- no lifetime advertised
 SSL Session ID support       yes
 Session Resumption           Tickets no, ID: no
 TLS clock skew               Random values, no fingerprinting possible

  Server Certificate #1 (in response to request w/o SNI)
   Signature Algorithm          SHA256 with RSA
   Server key size              RSA 4096 bits
   Server key usage             --
   Server extended key usage    --
   Serial / Fingerprints        01 / SHA1 132E42981812F5575FA0AE64922B18A81B38C03F
                                SHA256 EBA3CC4AA09DEF26706E64A70DB4BC8D723533BB67EAE12B503A845019FB61DC
   Common Name (CN)             (no CN field in subject)
   subjectAltName (SAN)         missing (NOT ok) -- Browsers are complaining
   Issuer
   Trust (hostname)             certificate does not match supplied URI
   Chain of trust               NOT ok (self signed)
   EV cert (experimental)       no
   "eTLS" (visibility info)     not present
   Certificate Validity (UTC)   181 >= 60 days (2019-12-03 21:51 --> 2020-06-02 21:51)
   # of certificates provided   1
   Certificate Revocation List  --
   OCSP URI                     --
                                NOT ok -- neither CRL nor OCSP URI provided
   OCSP stapling                not offered
   OCSP must staple extension   --
   DNS CAA RR (experimental)    not offered
   Certificate Transparency     --

  Server Certificate #2 (in response to request w/o SNI)
   Signature Algorithm          ECDSA with SHA256
   Server key size              EC 256 bits
   Server key usage             --
   Server extended key usage    --
   Serial / Fingerprints        01 / SHA1 E17B765DD8124525B1407E827B89A31FB167647D
                                SHA256 AFB7F44B1C33831F521357E5AEEB813044CB02532143E92D35650A3FF792A7C3
   Common Name (CN)             (no CN field in subject)
   subjectAltName (SAN)         missing (NOT ok) -- Browsers are complaining
   Issuer
   Trust (hostname)             certificate does not match supplied URI
   Chain of trust               NOT ok (self signed)
   EV cert (experimental)       no
   "eTLS" (visibility info)     not present
   Certificate Validity (UTC)   181 >= 60 days (2019-12-03 21:51 --> 2020-06-02 21:51)
   # of certificates provided   1
   Certificate Revocation List  --
   OCSP URI                     --
                                NOT ok -- neither CRL nor OCSP URI provided
   OCSP stapling                not offered
   OCSP must staple extension   --
   DNS CAA RR (experimental)    not offered
   Certificate Transparency     --

 Testing HTTP header response @ "/"

 HTTP Status Code             404 Not found (Hint: supply a path which doesn't give a "404 Not found")
 HTTP clock skew              Got no HTTP time, maybe try different URL?
 Strict Transport Security    not offered
 Public Key Pinning           --
 Server banner                Epee-based
 Application banner           --
 Cookie(s)                    (none issued at "/") -- maybe better try target URL of 30x
 Security headers             --
 Reverse Proxy banner         --

 Testing vulnerabilities

 Heartbleed (CVE-2014-0160)                not vulnerable (OK), no heartbeat extension
 CCS (CVE-2014-0224)                       not vulnerable (OK)
 Ticketbleed (CVE-2016-9244), experiment.  not vulnerable (OK), no session ticket extension
 ROBOT                                     Server does not support any cipher suites that use RSA key transport
 Secure Renegotiation (CVE-2009-3555)      not vulnerable (OK)
 Secure Client-Initiated Renegotiation     not vulnerable (OK)
 CRIME, TLS (CVE-2012-4929)                not vulnerable (OK)
 BREACH (CVE-2013-3587)                    no HTTP compression (OK)  - only supplied "/" tested
 POODLE, SSL (CVE-2014-3566)               not vulnerable (OK)
 TLS_FALLBACK_SCSV (RFC 7507)              No fallback possible, no protocol below TLS 1.2 offered (OK)
 SWEET32 (CVE-2016-2183, CVE-2016-6329)    not vulnerable (OK)
 FREAK (CVE-2015-0204)                     not vulnerable (OK)
 DROWN (CVE-2016-0800, CVE-2016-0703)      not vulnerable on this host and port (OK)
                                           make sure you don't use this certificate elsewhere with SSLv2 enabled services
                                           https://censys.io/ipv4?q=EBA3CC4AA09DEF26706E64A70DB4BC8D723533BB67EAE12B503A845019FB61DC could help you to find out
 LOGJAM (CVE-2015-4000), experimental      not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2
 BEAST (CVE-2011-3389)                     no SSL3 or TLS1 (OK)
 LUCKY13 (CVE-2013-0169), experimental     not vulnerable (OK)
 RC4 (CVE-2013-2566, CVE-2015-2808)        no RC4 ciphers detected (OK)

 Testing ciphers per protocol via OpenSSL plus sockets against the server, ordered by encryption strength

Hexcode  Cipher Suite Name (OpenSSL)       KeyExch.   Encryption  Bits     Cipher Suite Name (IANA/RFC)
-----------------------------------------------------------------------------------------------------------------------------
SSLv2
SSLv3
TLS 1
TLS 1.1
TLS 1.2
 xc030   ECDHE-RSA-AES256-GCM-SHA384       ECDH 253   AESGCM      256      TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
 xc02c   ECDHE-ECDSA-AES256-GCM-SHA384     ECDH 253   AESGCM      256      TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
 xcca9   ECDHE-ECDSA-CHACHA20-POLY1305     ECDH 253   ChaCha20    256      TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256
 xcca8   ECDHE-RSA-CHACHA20-POLY1305       ECDH 253   ChaCha20    256      TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
 xc02f   ECDHE-RSA-AES128-GCM-SHA256       ECDH 253   AESGCM      128      TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
 xc02b   ECDHE-ECDSA-AES128-GCM-SHA256     ECDH 253   AESGCM      128      TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
TLS 1.3
 x1302   TLS_AES_256_GCM_SHA384            ECDH 253   AESGCM      256      TLS_AES_256_GCM_SHA384
 x1303   TLS_CHACHA20_POLY1305_SHA256      ECDH 253   ChaCha20    256      TLS_CHACHA20_POLY1305_SHA256
 x1301   TLS_AES_128_GCM_SHA256            ECDH 253   AESGCM      128      TLS_AES_128_GCM_SHA256

 Running client simulations (HTTP) via sockets

 Browser                      Protocol  Cipher Suite Name (OpenSSL)       Forward Secrecy
------------------------------------------------------------------------------------------------
 Android 4.2.2                No connection
 Android 4.4.2                TLSv1.2   ECDHE-RSA-AES256-GCM-SHA384       256 bit ECDH (P-256)
 Android 5.0.0                TLSv1.2   ECDHE-RSA-AES128-GCM-SHA256       256 bit ECDH (P-256)
 Android 6.0                  TLSv1.2   ECDHE-RSA-AES128-GCM-SHA256       256 bit ECDH (P-256)
 Android 7.0                  TLSv1.2   ECDHE-RSA-CHACHA20-POLY1305       253 bit ECDH (X25519)
 Android 8.1 (native)         No connection
 Android 9.0 (native)         TLSv1.3   TLS_AES_256_GCM_SHA384            253 bit ECDH (X25519)
 Chrome 65 Win 7              TLSv1.2   ECDHE-RSA-CHACHA20-POLY1305       253 bit ECDH (X25519)
 Chrome 74 (Win 10)           No connection
 Firefox 62 Win 7             TLSv1.2   ECDHE-RSA-CHACHA20-POLY1305       253 bit ECDH (X25519)
 Firefox 66 (Win 8.1/10)      TLSv1.3   TLS_AES_256_GCM_SHA384            253 bit ECDH (X25519)
 IE 6 XP                      No connection
 IE 7 Vista                   No connection
 IE 8 Win 7                   No connection
 IE 8 XP                      No connection
 IE 11 Win 7                  No connection
 IE 11 Win 8.1                No connection
 IE 11 Win Phone 8.1          No connection
 IE 11 Win 10                 TLSv1.2   ECDHE-RSA-AES256-GCM-SHA384       256 bit ECDH (P-256)
 Edge 15 Win 10               TLSv1.2   ECDHE-RSA-AES256-GCM-SHA384       253 bit ECDH (X25519)
 Edge 17 (Win 10)             TLSv1.2   ECDHE-RSA-AES256-GCM-SHA384       253 bit ECDH (X25519)
 Opera 60 (Win 10)            No connection
 Safari 9 iOS 9               TLSv1.2   ECDHE-RSA-AES256-GCM-SHA384       256 bit ECDH (P-256)
 Safari 9 OS X 10.11          TLSv1.2   ECDHE-RSA-AES256-GCM-SHA384       256 bit ECDH (P-256)
 Safari 10 OS X 10.12         TLSv1.2   ECDHE-RSA-AES256-GCM-SHA384       256 bit ECDH (P-256)
 Apple ATS 9 iOS 9            TLSv1.2   ECDHE-RSA-AES256-GCM-SHA384       256 bit ECDH (P-256)
 Tor 17.0.9 Win 7             No connection
 Java 6u45                    No connection
 Java 7u25                    No connection
 Java 8u161                   TLSv1.2   ECDHE-ECDSA-AES256-GCM-SHA384     256 bit ECDH (P-256)
 Java 9.0.4                   TLSv1.2   ECDHE-ECDSA-AES256-GCM-SHA384     256 bit ECDH (P-256)
 OpenSSL 1.0.1l               TLSv1.2   ECDHE-ECDSA-AES256-GCM-SHA384     256 bit ECDH (P-256)
 OpenSSL 1.0.2e               TLSv1.2   ECDHE-ECDSA-AES256-GCM-SHA384     256 bit ECDH (P-256)
 OpenSSL 1.1.0j (Debian)      TLSv1.2   ECDHE-RSA-CHACHA20-POLY1305       253 bit ECDH (X25519)
 OpenSSL 1.1.1b (Debian)      TLSv1.3   TLS_AES_256_GCM_SHA384            253 bit ECDH (X25519)
 Thunderbird (60.6)           TLSv1.3   TLS_AES_256_GCM_SHA384            253 bit ECDH (X25519)
2019-12-03 22:02:16 +00:00
moneromooo-monero 2d1afceb0d
net_ssl: load default certificates in CA mode on Windows
Because it always does things wonkily doens't it
2019-11-26 19:34:16 +00:00
moneromooo-monero e896cca86e
epee: reorder a couple init list fields to match declaration
This is a bug waiting to happen
2019-11-25 19:27:54 +00:00
moneromooo-monero 2899379791
daemon, wallet: new pay for RPC use system
Daemons intended for public use can be set up to require payment
in the form of hashes in exchange for RPC service. This enables
public daemons to receive payment for their work over a large
number of calls. This system behaves similarly to a pool, so
payment takes the form of valid blocks every so often, yielding
a large one off payment, rather than constant micropayments.

This system can also be used by third parties as a "paywall"
layer, where users of a service can pay for use by mining Monero
to the service provider's address. An example of this for web
site access is Primo, a Monero mining based website "paywall":
https://github.com/selene-kovri/primo

This has some advantages:
 - incentive to run a node providing RPC services, thereby promoting the availability of third party nodes for those who can't run their own
 - incentive to run your own node instead of using a third party's, thereby promoting decentralization
 - decentralized: payment is done between a client and server, with no third party needed
 - private: since the system is "pay as you go", you don't need to identify yourself to claim a long lived balance
 - no payment occurs on the blockchain, so there is no extra transactional load
 - one may mine with a beefy server, and use those credits from a phone, by reusing the client ID (at the cost of some privacy)
 - no barrier to entry: anyone may run a RPC node, and your expected revenue depends on how much work you do
 - Sybil resistant: if you run 1000 idle RPC nodes, you don't magically get more revenue
 - no large credit balance maintained on servers, so they have no incentive to exit scam
 - you can use any/many node(s), since there's little cost in switching servers
 - market based prices: competition between servers to lower costs
 - incentive for a distributed third party node system: if some public nodes are overused/slow, traffic can move to others
 - increases network security
 - helps counteract mining pools' share of the network hash rate
 - zero incentive for a payer to "double spend" since a reorg does not give any money back to the miner

And some disadvantages:
 - low power clients will have difficulty mining (but one can optionally mine in advance and/or with a faster machine)
 - payment is "random", so a server might go a long time without a block before getting one
 - a public node's overall expected payment may be small

Public nodes are expected to compete to find a suitable level for
cost of service.

The daemon can be set up this way to require payment for RPC services:

  monerod --rpc-payment-address 4xxxxxx \
    --rpc-payment-credits 250 --rpc-payment-difficulty 1000

These values are an example only.

The --rpc-payment-difficulty switch selects how hard each "share" should
be, similar to a mining pool. The higher the difficulty, the fewer
shares a client will find.
The --rpc-payment-credits switch selects how many credits are awarded
for each share a client finds.
Considering both options, clients will be awarded credits/difficulty
credits for every hash they calculate. For example, in the command line
above, 0.25 credits per hash. A client mining at 100 H/s will therefore
get an average of 25 credits per second.
For reference, in the current implementation, a credit is enough to
sync 20 blocks, so a 100 H/s client that's just starting to use Monero
and uses this daemon will be able to sync 500 blocks per second.

The wallet can be set to automatically mine if connected to a daemon
which requires payment for RPC usage. It will try to keep a balance
of 50000 credits, stopping mining when it's at this level, and starting
again as credits are spent. With the example above, a new client will
mine this much credits in about half an hour, and this target is enough
to sync 500000 blocks (currently about a third of the monero blockchain).

There are three new settings in the wallet:

 - credits-target: this is the amount of credits a wallet will try to
reach before stopping mining. The default of 0 means 50000 credits.

 - auto-mine-for-rpc-payment-threshold: this controls the minimum
credit rate which the wallet considers worth mining for. If the
daemon credits less than this ratio, the wallet will consider mining
to be not worth it. In the example above, the rate is 0.25

 - persistent-rpc-client-id: if set, this allows the wallet to reuse
a client id across runs. This means a public node can tell a wallet
that's connecting is the same as one that connected previously, but
allows a wallet to keep their credit balance from one run to the
other. Since the wallet only mines to keep a small credit balance,
this is not normally worth doing. However, someone may want to mine
on a fast server, and use that credit balance on a low power device
such as a phone. If left unset, a new client ID is generated at
each wallet start, for privacy reasons.

To mine and use a credit balance on two different devices, you can
use the --rpc-client-secret-key switch. A wallet's client secret key
can be found using the new rpc_payments command in the wallet.
Note: anyone knowing your RPC client secret key is able to use your
credit balance.

The wallet has a few new commands too:

 - start_mining_for_rpc: start mining to acquire more credits,
regardless of the auto mining settings
 - stop_mining_for_rpc: stop mining to acquire more credits
 - rpc_payments: display information about current credits with
the currently selected daemon

The node has an extra command:

 - rpc_payments: display information about clients and their
balances

The node will forget about any balance for clients which have
been inactive for 6 months. Balances carry over on node restart.
2019-10-25 09:34:38 +00:00
luigi1111 6b58d6248a
Merge pull request #5996
23ba69e epee: fix SSL server handshake, run_one() can block, use poll_one() (xiphon)
2019-10-22 10:26:31 -05:00
luigi1111 84ce43a239
Merge pull request #5966
be82c40 Support median block size > 4 GB (moneromooo-monero)
2019-10-22 10:08:32 -05:00
moneromooo-monero be82c40703
Support median block size > 4 GB
add a 128/64 division routine so we can use a > 32 bit median block
size in calculations
2019-10-21 10:41:07 +00:00
xiphon 23ba69ec88 epee: fix SSL server handshake, run_one() can block, use poll_one() 2019-10-18 18:32:33 +00:00
luigi1111 da7a3dd17b
Merge pull request #5936
24473d7 build: fix MinGW GUI dependencies build (xiphon)
2019-10-08 14:46:09 -05:00
luigi1111 18da0fa240
Merge pull request #5918
4371791 epee: implement handshake timeout for SSL connections (xiphon)
2019-10-08 14:30:45 -05:00
luigi1111 c6430f9dd0
Merge pull request #5893
Coverity fixes [3a81639, 1bd962d, 2825f07, d099658, d46f701, cd57a10] (anonimal)
2019-09-30 18:43:48 -05:00
xiphon 24473d7584 build: fix MinGW GUI dependencies build 2019-09-26 01:43:00 +00:00
moneromooo-monero 89339551a2
epee: misc_log_ex.h can now be used in C code
use mfatal/merror/mwarning/minfo/mdebug/mtrace
2019-09-24 15:47:31 +00:00
luigi1111 cbec75ec31
Merge pull request #5892
ab2819a depends: attempt to fix readline (iDunk5400)
2019-09-24 10:34:59 -05:00
xiphon 4371791977 epee: implement handshake timeout for SSL connections 2019-09-17 22:21:16 +00:00
moneromooo-monero 32f725d32f
Properly format multiline logs
As a side effect, colouring on Windows should now work
regardless of version
2019-09-16 16:58:01 +00:00
iDunk5400 ab2819a365
depends: attempt to fix readline
Make readline actually compile, and make ncurses use existing terminfo data (if available).
2019-09-07 22:02:11 +02:00
anonimal 2825f07d95
epee: connection_basic: resolve CID 203916 (UNINIT_CTOR) 2019-09-06 23:18:00 +00:00
anonimal 3a816398b3
epee: connection_basic: resolve CID 203920 (UNINIT_CTOR) 2019-09-06 22:48:16 +00:00
luigi1111 23547e6ed6
Merge pull request #5536
1a367d6 simplewallet: lock console on inactivity (moneromooo-monero)
2019-09-04 09:18:38 -05:00
moneromooo-monero 1a367d6a22
simplewallet: lock console on inactivity 2019-08-28 19:01:48 +00:00
Thomas Winget 155475d971
Add IPv6 support
new cli options (RPC ones also apply to wallet):
  --p2p-bind-ipv6-address (default = "::")
  --p2p-bind-port-ipv6    (default same as ipv4 port for given nettype)
  --rpc-bind-ipv6-address (default = "::1")

  --p2p-use-ipv6          (default false)
  --rpc-use-ipv6          (default false)

  --p2p-require-ipv4      (default true, if ipv4 bind fails and this is
                           true, will not continue even if ipv6 bind
                           successful)
  --rpc-require-ipv4      (default true, description as above)

ipv6 addresses are to be specified as "[xx:xx:xx::xx:xx]:port" except
in the cases of the cli args for bind address.  For those the square
braces can be omitted.
2019-07-31 20:04:57 -04:00
luigi1111 e579fe4ae0
Merge pull request #5530
6abaaaa remove obsolete save_graph skeleton code (moneromooo-monero)
2019-07-24 14:07:29 -05:00
Lee Clagett 3b24b1d082 Added support for "noise" over I1P/Tor to mask Tx transmission. 2019-07-17 14:22:37 +00:00
Lee Clagett bdfc63ae4d Add ref-counted buffer byte_slice. Currently used for sending TCP data. 2019-07-16 16:30:35 +00:00
moneromooo-monero 65c4004963
allow blocking whole subnets 2019-07-16 11:35:53 +00:00
moneromooo-monero 0564da5fdc
ensure no NULL is passed to memcpy
NULL is valid when size is 0, but memcpy uses nonnull attributes,
so let's not poke the bear
2019-06-14 08:47:29 +00:00
luigi1111 14723fc6e7
Merge pull request #5527
9a7a453 net_ssl: free certs after setting them up (moneromooo-monero)
2019-05-14 15:55:25 -05:00
luigi1111 1fc1c7318c
Merge pull request #5519
b8b957d cmake: fix incorrect hint for OPENSSL_ROOT_DIR (moneromooo-monero)
367bb80 mlog: default to not showing SSL errors (moneromooo-monero)
2019-05-14 15:52:32 -05:00
moneromooo-monero 6abaaaa994
remove obsolete save_graph skeleton code 2019-05-10 14:17:18 +00:00
moneromooo-monero 9a7a453f25
net_ssl: free certs after setting them up 2019-05-10 00:16:49 +00:00
moneromooo-monero a62e072571
net_ssl: SSL config tweaks for compatibility and security
add two RSA based ciphers for Windows/depends compatibility
also enforce server cipher ordering
also set ECDH to auto because vtnerd says it is good :)

When built with the depends system, openssl does not include any
cipher on the current whitelist, so add this one, which fixes the
problem, and does seem sensible.
2019-05-07 10:01:42 +00:00
moneromooo-monero 367bb80ae7
mlog: default to not showing SSL errors 2019-05-06 07:38:52 +00:00
moneromooo-monero 5e0da6fb68
change SSL certificate fingerprint whitelisting from SHA1 to SHA-256
SHA1 is too close to bruteforceable
2019-04-26 11:37:15 +00:00
moneromooo-monero 7a9316ebef
serialization: set default log category 2019-04-21 09:26:25 +00:00
Lee Clagett 2e578b8214 Enabling daemon-rpc SSL now requires non-system CA verification
If `--daemon-ssl enabled` is set in the wallet, then a user certificate,
fingerprint, or onion/i2p address must be provided.
2019-04-07 13:02:43 -04:00
Lee Clagett d58f368289 Require manual override for user chain certificates.
An override for the wallet to daemon connection is provided, but not for
other SSL contexts. The intent is to prevent users from supplying a
system CA as the "user" whitelisted certificate, which is less secure
since the key is controlled by a third party.
2019-04-07 00:44:37 -04:00
Lee Clagett 97cd1fa98d Only check top-level certificate against fingerprint list.
This allows "chain" certificates to be used with the fingerprint
whitelist option. A user can get a system-ca signature as backup while
clients explicitly whitelist the server certificate. The user specified
CA can also be combined with fingerprint whitelisting.
2019-04-07 00:44:37 -04:00
Lee Clagett 7c388fb358 Call `use_certificate_chain_file` instead of `use_certificate_file`
The former has the same behavior with single self signed certificates
while allowing the server to have separate short-term authentication
keys with long-term authorization keys.
2019-04-07 00:44:37 -04:00
Lee Clagett eca0fea45a Perform RFC 2818 hostname verification in client SSL handshakes
If the verification mode is `system_ca`, clients will now do hostname
verification. Thus, only certificates from expected hostnames are
allowed when SSL is enabled. This can be overridden by forcible setting
the SSL mode to autodetect.

Clients will also send the hostname even when `system_ca` is not being
performed. This leaks possible metadata, but allows servers providing
multiple hostnames to respond with the correct certificate. One example
is cloudflare, which getmonero.org is currently using.
2019-04-07 00:44:37 -04:00
Lee Clagett 0416764cae Require server verification when SSL is enabled.
If SSL is "enabled" via command line without specifying a fingerprint or
certificate, the system CA list is checked for server verification and
_now_ fails the handshake if that check fails. This change was made to
remain consistent with standard SSL/TLS client behavior. This can still
be overridden by using the allow any certificate flag.

If the SSL behavior is autodetect, the system CA list is still checked
but a warning is logged if this fails. The stream is not rejected
because a re-connect will be attempted - its better to have an
unverified encrypted stream than an unverified + unencrypted stream.
2019-04-07 00:44:37 -04:00
Lee Clagett 96d602ac84 Add `verify_fail_if_no_cert` option for proper client authentication
Using `verify_peer` on server side requests a certificate from the
client. If no certificate is provided, the server silently accepts the
connection and rejects if the client sends an unexpected certificate.
Adding `verify_fail_if_no_cert` has no affect on client and for server
requires that the peer sends a certificate or fails the handshake. This
is the desired behavior when the user specifies a fingerprint or CA file.
2019-04-07 00:44:37 -04:00
Lee Clagett 21eb1b0725 Pass SSL arguments via one class and use shared_ptr instead of reference 2019-04-07 00:44:37 -04:00
Lee Clagett f18a069fcc Do not require client certificate unless server has some whitelisted.
Currently a client must provide a certificate, even if the server is
configured to allow all certificates. This drops that requirement from
the client - unless the server is configured to use a CA file or
fingerprint(s) for verification - which is the standard behavior for SSL
servers.

The "system-wide" CA is not being used as a "fallback" to verify clients
before or after this patch.
2019-04-06 23:47:06 -04:00
Lee Clagett a3b0284837 Change SSL certificate file list to OpenSSL builtin load_verify_location
Specifying SSL certificates for peer verification does an exact match,
making it a not-so-obvious alias for the fingerprints option. This
changes the checks to OpenSSL which loads concatenated certificate(s)
from a single file and does a certificate-authority (chain of trust)
check instead. There is no drop in security - a compromised exact match
fingerprint has the same worse case failure. There is increased security
in allowing separate long-term CA key and short-term SSL server keys.

This also removes loading of the system-default CA files if a custom
CA file or certificate fingerprint is specified.
2019-04-06 23:47:06 -04:00
Riccardo Spagni 17fefb8786
Merge pull request #5358
dffdccdc No longer use deprecated RSA_generate_key in favor of RSA_generate_key_ex (Martijn Otto)
2019-04-06 16:02:31 +02:00
Riccardo Spagni 1ed6441925
Merge pull request #5327
c23ea796 New interactive daemon command 'print_net_stats': Global traffic stats (rbrunner7)
2019-04-01 17:32:01 +02:00