diff options
Diffstat (limited to 'src/Protocol')
| -rw-r--r-- | src/Protocol/Authenticator.cpp | 59 |
1 files changed, 40 insertions, 19 deletions
diff --git a/src/Protocol/Authenticator.cpp b/src/Protocol/Authenticator.cpp index e0fcc0007..ccc994e36 100644 --- a/src/Protocol/Authenticator.cpp +++ b/src/Protocol/Authenticator.cpp @@ -13,10 +13,12 @@ #include "polarssl/config.h" #include "polarssl/net.h" #include "polarssl/ssl.h" -#include "polarssl/entropy.h" #include "polarssl/ctr_drbg.h" #include "polarssl/error.h" -#include "polarssl/certs.h" + +#include "PolarSSL++/EntropyContext.h" +#include "PolarSSL++/CtrDrbgContext.h" +#include "PolarSSL++/X509Cert.h" #include <sstream> #include <iomanip> @@ -150,31 +152,52 @@ bool cAuthenticator::AuthWithYggdrasil(AString & a_UserName, const AString & a_S int ret, server_fd = -1; unsigned char buf[1024]; - const char *pers = "cAuthenticator"; + const char pers[] = "cAuthenticator"; - entropy_context entropy; - ctr_drbg_context ctr_drbg; + cCtrDrbgContext CtrDrbg; ssl_context ssl; - x509_crt cacert; + cX509Cert CACert; /* Initialize the RNG and the session data */ memset(&ssl, 0, sizeof(ssl_context)); - x509_crt_init(&cacert); - entropy_init(&entropy); - if ((ret = ctr_drbg_init(&ctr_drbg, entropy_func, &entropy, (const unsigned char *)pers, strlen(pers))) != 0) + if ((ret = CtrDrbg.Initialize(pers, sizeof(pers))) != 0) { - LOGWARNING("cAuthenticator: ctr_drbg_init returned %d", ret); + LOGWARNING("cAuthenticator: CtrDrbg.Initialize() returned %d", ret); return false; } /* Initialize certificates */ - // TODO: Grab the sessionserver's root CA and any intermediates and hard-code them here, instead of test_ca_list - ret = x509_crt_parse(&cacert, (const unsigned char *)test_ca_list, strlen(test_ca_list)); - + // This is the root cert for Starfield Technologies, the CA that signed sessionserver.mojang.com's cert: + static const char StarfieldCACert[] = + "-----BEGIN CERTIFICATE-----\n" + "MIID3TCCAsWgAwIBAgIBADANBgkqhkiG9w0BAQsFADCBjzELMAkGA1UEBhMCVVMx\n" + "EDAOBgNVBAgTB0FyaXpvbmExEzARBgNVBAcTClNjb3R0c2RhbGUxJTAjBgNVBAoT\n" + "HFN0YXJmaWVsZCBUZWNobm9sb2dpZXMsIEluYy4xMjAwBgNVBAMTKVN0YXJmaWVs\n" + "ZCBSb290IENlcnRpZmljYXRlIEF1dGhvcml0eSAtIEcyMB4XDTA5MDkwMTAwMDAw\n" + "MFoXDTM3MTIzMTIzNTk1OVowgY8xCzAJBgNVBAYTAlVTMRAwDgYDVQQIEwdBcml6\n" + "b25hMRMwEQYDVQQHEwpTY290dHNkYWxlMSUwIwYDVQQKExxTdGFyZmllbGQgVGVj\n" + "aG5vbG9naWVzLCBJbmMuMTIwMAYDVQQDEylTdGFyZmllbGQgUm9vdCBDZXJ0aWZp\n" + "Y2F0ZSBBdXRob3JpdHkgLSBHMjCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC\n" + "ggEBAL3twQP89o/8ArFvW59I2Z154qK3A2FWGMNHttfKPTUuiUP3oWmb3ooa/RMg\n" + "nLRJdzIpVv257IzdIvpy3Cdhl+72WoTsbhm5iSzchFvVdPtrX8WJpRBSiUZV9Lh1\n" + "HOZ/5FSuS/hVclcCGfgXcVnrHigHdMWdSL5stPSksPNkN3mSwOxGXn/hbVNMYq/N\n" + "Hwtjuzqd+/x5AJhhdM8mgkBj87JyahkNmcrUDnXMN/uLicFZ8WJ/X7NfZTD4p7dN\n" + "dloedl40wOiWVpmKs/B/pM293DIxfJHP4F8R+GuqSVzRmZTRouNjWwl2tVZi4Ut0\n" + "HZbUJtQIBFnQmA4O5t78w+wfkPECAwEAAaNCMEAwDwYDVR0TAQH/BAUwAwEB/zAO\n" + "BgNVHQ8BAf8EBAMCAQYwHQYDVR0OBBYEFHwMMh+n2TB/xH1oo2Kooc6rB1snMA0G\n" + "CSqGSIb3DQEBCwUAA4IBAQARWfolTwNvlJk7mh+ChTnUdgWUXuEok21iXQnCoKjU\n" + "sHU48TRqneSfioYmUeYs0cYtbpUgSpIB7LiKZ3sx4mcujJUDJi5DnUox9g61DLu3\n" + "4jd/IroAow57UvtruzvE03lRTs2Q9GcHGcg8RnoNAX3FWOdt5oUwF5okxBDgBPfg\n" + "8n/Uqgr/Qh037ZTlZFkSIHc40zI+OIF1lnP6aI+xy84fxez6nH7PfrHxBy22/L/K\n" + "pL/QlwVKvOoYKAKQvVR4CSFx09F9HdkWsKlhPdAKACL8x3vLCWRFCztAgfd9fDL1\n" + "mMpYjn0q7pBZc2T5NnReJaH1ZgUufzkVqSr7UIuOhWn0\n" + "-----END CERTIFICATE-----"; + // Parse the Starfield CA and add it to "trusted root certs" + ret = CACert.Parse(StarfieldCACert, sizeof(StarfieldCACert) - 1); if (ret < 0) { - LOGWARNING("cAuthenticator: x509_crt_parse returned -0x%x", -ret); + LOGWARNING("cAuthenticator: CACert.Parse returned -0x%x", -ret); return false; } @@ -193,8 +216,8 @@ bool cAuthenticator::AuthWithYggdrasil(AString & a_UserName, const AString & a_S } ssl_set_endpoint(&ssl, SSL_IS_CLIENT); ssl_set_authmode(&ssl, SSL_VERIFY_OPTIONAL); - ssl_set_ca_chain(&ssl, &cacert, NULL, "PolarSSL Server 1"); - ssl_set_rng(&ssl, ctr_drbg_random, &ctr_drbg); + ssl_set_ca_chain(&ssl, CACert.Get(), NULL, "PolarSSL Server 1"); + ssl_set_rng(&ssl, ctr_drbg_random, CtrDrbg.Get()); ssl_set_bio(&ssl, net_recv, &server_fd, net_send, &server_fd); /* Handshake */ @@ -253,13 +276,11 @@ bool cAuthenticator::AuthWithYggdrasil(AString & a_UserName, const AString & a_S } Response.append((const char *)buf, ret); - } + } ssl_close_notify(&ssl); - x509_crt_free(&cacert); net_close(server_fd); ssl_free(&ssl); - entropy_free(&entropy); memset(&ssl, 0, sizeof(ssl)); // Check the HTTP status line: |