diff options
Diffstat (limited to 'Utilities/cmcurl/lib/vtls/schannel.c')
| -rw-r--r-- | Utilities/cmcurl/lib/vtls/schannel.c | 234 |
1 files changed, 111 insertions, 123 deletions
diff --git a/Utilities/cmcurl/lib/vtls/schannel.c b/Utilities/cmcurl/lib/vtls/schannel.c index d7bc38917f..0668f98f29 100644 --- a/Utilities/cmcurl/lib/vtls/schannel.c +++ b/Utilities/cmcurl/lib/vtls/schannel.c @@ -5,9 +5,9 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * + * Copyright (C) 2012 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al. * Copyright (C) 2012 - 2016, Marc Hoersken, <info@marc-hoersken.de> * Copyright (C) 2012, Mark Salisbury, <mark.salisbury@hp.com> - * Copyright (C) 2012 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms @@ -142,7 +142,8 @@ static Curl_recv schannel_recv; static Curl_send schannel_send; -static CURLcode pkp_pin_peer_pubkey(struct connectdata *conn, int sockindex, +static CURLcode pkp_pin_peer_pubkey(struct Curl_easy *data, + struct connectdata *conn, int sockindex, const char *pinnedpubkey); static void InitSecBuffer(SecBuffer *buffer, unsigned long BufType, @@ -162,9 +163,9 @@ static void InitSecBufferDesc(SecBufferDesc *desc, SecBuffer *BufArr, } static CURLcode -set_ssl_version_min_max(SCHANNEL_CRED *schannel_cred, struct connectdata *conn) +set_ssl_version_min_max(SCHANNEL_CRED *schannel_cred, struct Curl_easy *data, + struct connectdata *conn) { - struct Curl_easy *data = conn->data; long ssl_version = SSL_CONN_CONFIG(version); long ssl_version_max = SSL_CONN_CONFIG(version_max); long i = ssl_version; @@ -405,10 +406,10 @@ get_cert_location(TCHAR *path, DWORD *store_name, TCHAR **store_path, #endif static CURLcode -schannel_connect_step1(struct connectdata *conn, int sockindex) +schannel_connect_step1(struct Curl_easy *data, struct connectdata *conn, + int sockindex) { ssize_t written = -1; - struct Curl_easy *data = conn->data; struct ssl_connect_data *connssl = &conn->ssl[sockindex]; SecBuffer outbuf; SecBufferDesc outbuf_desc; @@ -493,8 +494,9 @@ schannel_connect_step1(struct connectdata *conn, int sockindex) /* check for an existing re-usable credential handle */ if(SSL_SET_OPTION(primary.sessionid)) { - Curl_ssl_sessionid_lock(conn); - if(!Curl_ssl_getsessionid(conn, (void **)&old_cred, NULL, sockindex)) { + Curl_ssl_sessionid_lock(data); + if(!Curl_ssl_getsessionid(data, conn, + (void **)&old_cred, NULL, sockindex)) { BACKEND->cred = old_cred; DEBUGF(infof(data, "schannel: re-using existing credential handle\n")); @@ -504,7 +506,7 @@ schannel_connect_step1(struct connectdata *conn, int sockindex) "schannel: incremented credential handle refcount = %d\n", BACKEND->cred->refcount)); } - Curl_ssl_sessionid_unlock(conn); + Curl_ssl_sessionid_unlock(data); } if(!BACKEND->cred) { @@ -563,7 +565,7 @@ schannel_connect_step1(struct connectdata *conn, int sockindex) case CURL_SSLVERSION_TLSv1_2: case CURL_SSLVERSION_TLSv1_3: { - result = set_ssl_version_min_max(&schannel_cred, conn); + result = set_ssl_version_min_max(&schannel_cred, data, conn); if(result != CURLE_OK) return result; break; @@ -956,7 +958,7 @@ schannel_connect_step1(struct connectdata *conn, int sockindex) "sending %lu bytes...\n", outbuf.cbBuffer)); /* send initial handshake data which is now stored in output buffer */ - result = Curl_write_plain(conn, conn->sock[sockindex], outbuf.pvBuffer, + result = Curl_write_plain(data, conn->sock[sockindex], outbuf.pvBuffer, outbuf.cbBuffer, &written); s_pSecFn->FreeContextBuffer(outbuf.pvBuffer); if((result != CURLE_OK) || (outbuf.cbBuffer != (size_t) written)) { @@ -980,11 +982,11 @@ schannel_connect_step1(struct connectdata *conn, int sockindex) } static CURLcode -schannel_connect_step2(struct connectdata *conn, int sockindex) +schannel_connect_step2(struct Curl_easy *data, struct connectdata *conn, + int sockindex) { int i; ssize_t nread = -1, written = -1; - struct Curl_easy *data = conn->data; struct ssl_connect_data *connssl = &conn->ssl[sockindex]; unsigned char *reallocated_buffer; SecBuffer outbuf[3]; @@ -1153,7 +1155,7 @@ schannel_connect_step2(struct connectdata *conn, int sockindex) "sending %lu bytes...\n", outbuf[i].cbBuffer)); /* send handshake token to server */ - result = Curl_write_plain(conn, conn->sock[sockindex], + result = Curl_write_plain(data, conn->sock[sockindex], outbuf[i].pvBuffer, outbuf[i].cbBuffer, &written); if((result != CURLE_OK) || @@ -1252,7 +1254,7 @@ schannel_connect_step2(struct connectdata *conn, int sockindex) data->set.str[STRING_SSL_PINNEDPUBLICKEY_PROXY] : data->set.str[STRING_SSL_PINNEDPUBLICKEY_ORIG]; if(pubkey_ptr) { - result = pkp_pin_peer_pubkey(conn, sockindex, pubkey_ptr); + result = pkp_pin_peer_pubkey(data, conn, sockindex, pubkey_ptr); if(result) { failf(data, "SSL: public key does not match pinned public key!"); return result; @@ -1261,7 +1263,7 @@ schannel_connect_step2(struct connectdata *conn, int sockindex) #ifdef HAS_MANUAL_VERIFY_API if(conn->ssl_config.verifypeer && BACKEND->use_manual_cred_validation) { - return Curl_verify_certificate(conn, sockindex); + return Curl_verify_certificate(data, conn, sockindex); } #endif @@ -1305,7 +1307,7 @@ cert_counter_callback(const CERT_CONTEXT *ccert_context, void *certs_count) struct Adder_args { - struct connectdata *conn; + struct Curl_easy *data; CURLcode result; int idx; int certs_count; @@ -1320,17 +1322,18 @@ add_cert_to_certinfo(const CERT_CONTEXT *ccert_context, void *raw_arg) const char *beg = (const char *) ccert_context->pbCertEncoded; const char *end = beg + ccert_context->cbCertEncoded; int insert_index = (args->certs_count - 1) - args->idx; - args->result = Curl_extract_certinfo(args->conn, insert_index, beg, end); + args->result = Curl_extract_certinfo(args->data, insert_index, + beg, end); args->idx++; } return args->result == CURLE_OK; } static CURLcode -schannel_connect_step3(struct connectdata *conn, int sockindex) +schannel_connect_step3(struct Curl_easy *data, struct connectdata *conn, + int sockindex) { CURLcode result = CURLE_OK; - struct Curl_easy *data = conn->data; struct ssl_connect_data *connssl = &conn->ssl[sockindex]; SECURITY_STATUS sspi_status = SEC_E_OK; CERT_CONTEXT *ccert_context = NULL; @@ -1400,7 +1403,7 @@ schannel_connect_step3(struct connectdata *conn, int sockindex) } else infof(data, "ALPN, server did not agree to a protocol\n"); - Curl_multiuse_state(conn, conn->negnpn == CURL_HTTP_VERSION_2 ? + Curl_multiuse_state(data, conn->negnpn == CURL_HTTP_VERSION_2 ? BUNDLE_MULTIPLEX : BUNDLE_NO_MULTIUSE); } #endif @@ -1410,24 +1413,24 @@ schannel_connect_step3(struct connectdata *conn, int sockindex) bool incache; struct Curl_schannel_cred *old_cred = NULL; - Curl_ssl_sessionid_lock(conn); - incache = !(Curl_ssl_getsessionid(conn, (void **)&old_cred, NULL, + Curl_ssl_sessionid_lock(data); + incache = !(Curl_ssl_getsessionid(data, conn, (void **)&old_cred, NULL, sockindex)); if(incache) { if(old_cred != BACKEND->cred) { DEBUGF(infof(data, "schannel: old credential handle is stale, removing\n")); /* we're not taking old_cred ownership here, no refcount++ is needed */ - Curl_ssl_delsessionid(conn, (void *)old_cred); + Curl_ssl_delsessionid(data, (void *)old_cred); incache = FALSE; } } if(!incache) { - result = Curl_ssl_addsessionid(conn, (void *)BACKEND->cred, + result = Curl_ssl_addsessionid(data, conn, (void *)BACKEND->cred, sizeof(struct Curl_schannel_cred), sockindex); if(result) { - Curl_ssl_sessionid_unlock(conn); + Curl_ssl_sessionid_unlock(data); failf(data, "schannel: failed to store credential handle"); return result; } @@ -1438,7 +1441,7 @@ schannel_connect_step3(struct connectdata *conn, int sockindex) "schannel: stored credential handle in session cache\n")); } } - Curl_ssl_sessionid_unlock(conn); + Curl_ssl_sessionid_unlock(data); } if(data->set.ssl.certinfo) { @@ -1458,7 +1461,7 @@ schannel_connect_step3(struct connectdata *conn, int sockindex) result = Curl_ssl_init_certinfo(data, certs_count); if(!result) { struct Adder_args args; - args.conn = conn; + args.data = data; args.idx = 0; args.certs_count = certs_count; traverse_cert_store(ccert_context, add_cert_to_certinfo, &args); @@ -1475,11 +1478,10 @@ schannel_connect_step3(struct connectdata *conn, int sockindex) } static CURLcode -schannel_connect_common(struct connectdata *conn, int sockindex, - bool nonblocking, bool *done) +schannel_connect_common(struct Curl_easy *data, struct connectdata *conn, + int sockindex, bool nonblocking, bool *done) { CURLcode result; - struct Curl_easy *data = conn->data; struct ssl_connect_data *connssl = &conn->ssl[sockindex]; curl_socket_t sockfd = conn->sock[sockindex]; timediff_t timeout_ms; @@ -1501,7 +1503,7 @@ schannel_connect_common(struct connectdata *conn, int sockindex, return CURLE_OPERATION_TIMEDOUT; } - result = schannel_connect_step1(conn, sockindex); + result = schannel_connect_step1(data, conn, sockindex); if(result) return result; } @@ -1556,7 +1558,7 @@ schannel_connect_common(struct connectdata *conn, int sockindex, * ensuring that a client using select() or epoll() will always * have a valid fdset to wait on. */ - result = schannel_connect_step2(conn, sockindex); + result = schannel_connect_step2(data, conn, sockindex); if(result || (nonblocking && (ssl_connect_2 == connssl->connecting_state || ssl_connect_2_reading == connssl->connecting_state || @@ -1566,7 +1568,7 @@ schannel_connect_common(struct connectdata *conn, int sockindex, } /* repeat step2 until all transactions are done. */ if(ssl_connect_3 == connssl->connecting_state) { - result = schannel_connect_step3(conn, sockindex); + result = schannel_connect_step3(data, conn, sockindex); if(result) return result; } @@ -1597,12 +1599,13 @@ schannel_connect_common(struct connectdata *conn, int sockindex, } static ssize_t -schannel_send(struct connectdata *conn, int sockindex, +schannel_send(struct Curl_easy *data, int sockindex, const void *buf, size_t len, CURLcode *err) { ssize_t written = -1; size_t data_len = 0; - unsigned char *data = NULL; + unsigned char *ptr = NULL; + struct connectdata *conn = data->conn; struct ssl_connect_data *connssl = &conn->ssl[sockindex]; SecBuffer outbuf[4]; SecBufferDesc outbuf_desc; @@ -1629,19 +1632,19 @@ schannel_send(struct connectdata *conn, int sockindex, /* calculate the complete message length and allocate a buffer for it */ data_len = BACKEND->stream_sizes.cbHeader + len + BACKEND->stream_sizes.cbTrailer; - data = (unsigned char *) malloc(data_len); - if(data == NULL) { + ptr = (unsigned char *) malloc(data_len); + if(!ptr) { *err = CURLE_OUT_OF_MEMORY; return -1; } /* setup output buffers (header, data, trailer, empty) */ InitSecBuffer(&outbuf[0], SECBUFFER_STREAM_HEADER, - data, BACKEND->stream_sizes.cbHeader); + ptr, BACKEND->stream_sizes.cbHeader); InitSecBuffer(&outbuf[1], SECBUFFER_DATA, - data + BACKEND->stream_sizes.cbHeader, curlx_uztoul(len)); + ptr + BACKEND->stream_sizes.cbHeader, curlx_uztoul(len)); InitSecBuffer(&outbuf[2], SECBUFFER_STREAM_TRAILER, - data + BACKEND->stream_sizes.cbHeader + len, + ptr + BACKEND->stream_sizes.cbHeader + len, BACKEND->stream_sizes.cbTrailer); InitSecBuffer(&outbuf[3], SECBUFFER_EMPTY, NULL, 0); InitSecBufferDesc(&outbuf_desc, outbuf, 4); @@ -1680,10 +1683,10 @@ schannel_send(struct connectdata *conn, int sockindex, while(len > (size_t)written) { ssize_t this_write = 0; int what; - timediff_t timeout_ms = Curl_timeleft(conn->data, NULL, FALSE); + timediff_t timeout_ms = Curl_timeleft(data, NULL, FALSE); if(timeout_ms < 0) { /* we already got the timeout */ - failf(conn->data, "schannel: timed out sending data " + failf(data, "schannel: timed out sending data " "(bytes sent: %zd)", written); *err = CURLE_OPERATION_TIMEDOUT; written = -1; @@ -1694,13 +1697,13 @@ schannel_send(struct connectdata *conn, int sockindex, what = SOCKET_WRITABLE(conn->sock[sockindex], timeout_ms); if(what < 0) { /* fatal error */ - failf(conn->data, "select/poll on SSL socket, errno: %d", SOCKERRNO); + failf(data, "select/poll on SSL socket, errno: %d", SOCKERRNO); *err = CURLE_SEND_ERROR; written = -1; break; } else if(0 == what) { - failf(conn->data, "schannel: timed out sending data " + failf(data, "schannel: timed out sending data " "(bytes sent: %zd)", written); *err = CURLE_OPERATION_TIMEDOUT; written = -1; @@ -1708,7 +1711,7 @@ schannel_send(struct connectdata *conn, int sockindex, } /* socket is writable */ - result = Curl_write_plain(conn, conn->sock[sockindex], data + written, + result = Curl_write_plain(data, conn->sock[sockindex], ptr + written, len - written, &this_write); if(result == CURLE_AGAIN) continue; @@ -1728,7 +1731,7 @@ schannel_send(struct connectdata *conn, int sockindex, *err = CURLE_SEND_ERROR; } - Curl_safefree(data); + Curl_safefree(ptr); if(len == (size_t)written) /* Encrypted message including header, data and trailer entirely sent. @@ -1739,12 +1742,12 @@ schannel_send(struct connectdata *conn, int sockindex, } static ssize_t -schannel_recv(struct connectdata *conn, int sockindex, +schannel_recv(struct Curl_easy *data, int sockindex, char *buf, size_t len, CURLcode *err) { size_t size = 0; ssize_t nread = -1; - struct Curl_easy *data = conn->data; + struct connectdata *conn = data->conn; struct ssl_connect_data *connssl = &conn->ssl[sockindex]; unsigned char *reallocated_buffer; size_t reallocated_length; @@ -1783,14 +1786,12 @@ schannel_recv(struct connectdata *conn, int sockindex, infof(data, "schannel: server indicated shutdown in a prior call\n"); goto cleanup; } - else if(!len) { - /* It's debatable what to return when !len. Regardless we can't return - immediately because there may be data to decrypt (in the case we want to - decrypt all encrypted cached data) so handle !len later in cleanup. - */ - ; /* do nothing */ - } - else if(!BACKEND->recv_connection_closed) { + + /* It's debatable what to return when !len. Regardless we can't return + immediately because there may be data to decrypt (in the case we want to + decrypt all encrypted cached data) so handle !len later in cleanup. + */ + else if(len && !BACKEND->recv_connection_closed) { /* increase enc buffer in order to fit the requested amount of data */ size = BACKEND->encdata_length - BACKEND->encdata_offset; if(size < CURL_SCHANNEL_BUFFER_FREE_SIZE || @@ -1957,7 +1958,7 @@ schannel_recv(struct connectdata *conn, int sockindex, infof(data, "schannel: renegotiating SSL/TLS connection\n"); connssl->state = ssl_connection_negotiating; connssl->connecting_state = ssl_connect_2_writing; - *err = schannel_connect_common(conn, sockindex, FALSE, &done); + *err = schannel_connect_common(data, conn, sockindex, FALSE, &done); if(*err) { infof(data, "schannel: renegotiation failed\n"); goto cleanup; @@ -2064,18 +2065,20 @@ schannel_recv(struct connectdata *conn, int sockindex, return *err ? -1 : 0; } -static CURLcode Curl_schannel_connect_nonblocking(struct connectdata *conn, - int sockindex, bool *done) +static CURLcode schannel_connect_nonblocking(struct Curl_easy *data, + struct connectdata *conn, + int sockindex, bool *done) { - return schannel_connect_common(conn, sockindex, TRUE, done); + return schannel_connect_common(data, conn, sockindex, TRUE, done); } -static CURLcode Curl_schannel_connect(struct connectdata *conn, int sockindex) +static CURLcode schannel_connect(struct Curl_easy *data, + struct connectdata *conn, int sockindex) { CURLcode result; bool done = FALSE; - result = schannel_connect_common(conn, sockindex, FALSE, &done); + result = schannel_connect_common(data, conn, sockindex, FALSE, &done); if(result) return result; @@ -2084,8 +2087,8 @@ static CURLcode Curl_schannel_connect(struct connectdata *conn, int sockindex) return CURLE_OK; } -static bool Curl_schannel_data_pending(const struct connectdata *conn, - int sockindex) +static bool schannel_data_pending(const struct connectdata *conn, + int sockindex) { const struct ssl_connect_data *connssl = &conn->ssl[sockindex]; @@ -2096,14 +2099,15 @@ static bool Curl_schannel_data_pending(const struct connectdata *conn, return FALSE; } -static void Curl_schannel_close(struct connectdata *conn, int sockindex) +static void schannel_close(struct Curl_easy *data, struct connectdata *conn, + int sockindex) { if(conn->ssl[sockindex].use) /* if the SSL/TLS channel hasn't been shut down yet, do that now. */ - Curl_ssl_shutdown(conn, sockindex); + Curl_ssl_shutdown(data, conn, sockindex); } -static void Curl_schannel_session_free(void *ptr) +static void schannel_session_free(void *ptr) { /* this is expected to be called under sessionid lock */ struct Curl_schannel_cred *cred = ptr; @@ -2115,12 +2119,12 @@ static void Curl_schannel_session_free(void *ptr) } } -static int Curl_schannel_shutdown(struct connectdata *conn, int sockindex) +static int schannel_shutdown(struct Curl_easy *data, struct connectdata *conn, + int sockindex) { /* See https://msdn.microsoft.com/en-us/library/windows/desktop/aa380138.aspx * Shutting Down an Schannel Connection */ - struct Curl_easy *data = conn->data; struct ssl_connect_data *connssl = &conn->ssl[sockindex]; #ifndef CURL_DISABLE_PROXY char * const hostname = SSL_IS_PROXY() ? conn->http_proxy.host.name : @@ -2183,7 +2187,7 @@ static int Curl_schannel_shutdown(struct connectdata *conn, int sockindex) if((sspi_status == SEC_E_OK) || (sspi_status == SEC_I_CONTEXT_EXPIRED)) { /* send close message which is in output buffer */ ssize_t written; - result = Curl_write_plain(conn, conn->sock[sockindex], outbuf.pvBuffer, + result = Curl_write_plain(data, conn->sock[sockindex], outbuf.pvBuffer, outbuf.cbBuffer, &written); s_pSecFn->FreeContextBuffer(outbuf.pvBuffer); @@ -2203,14 +2207,9 @@ static int Curl_schannel_shutdown(struct connectdata *conn, int sockindex) /* free SSPI Schannel API credential handle */ if(BACKEND->cred) { - /* - * When this function is called from Curl_schannel_close() the connection - * might not have an associated transfer so the check for conn->data is - * necessary. - */ - Curl_ssl_sessionid_lock(conn); - Curl_schannel_session_free(BACKEND->cred); - Curl_ssl_sessionid_unlock(conn); + Curl_ssl_sessionid_lock(data); + schannel_session_free(BACKEND->cred); + Curl_ssl_sessionid_unlock(data); BACKEND->cred = NULL; } @@ -2232,25 +2231,25 @@ static int Curl_schannel_shutdown(struct connectdata *conn, int sockindex) return CURLE_OK; } -static int Curl_schannel_init(void) +static int schannel_init(void) { return (Curl_sspi_global_init() == CURLE_OK ? 1 : 0); } -static void Curl_schannel_cleanup(void) +static void schannel_cleanup(void) { Curl_sspi_global_cleanup(); } -static size_t Curl_schannel_version(char *buffer, size_t size) +static size_t schannel_version(char *buffer, size_t size) { size = msnprintf(buffer, size, "Schannel"); return size; } -static CURLcode Curl_schannel_random(struct Curl_easy *data UNUSED_PARAM, - unsigned char *entropy, size_t length) +static CURLcode schannel_random(struct Curl_easy *data UNUSED_PARAM, + unsigned char *entropy, size_t length) { HCRYPTPROV hCryptProv = 0; @@ -2269,10 +2268,10 @@ static CURLcode Curl_schannel_random(struct Curl_easy *data UNUSED_PARAM, return CURLE_OK; } -static CURLcode pkp_pin_peer_pubkey(struct connectdata *conn, int sockindex, +static CURLcode pkp_pin_peer_pubkey(struct Curl_easy *data, + struct connectdata *conn, int sockindex, const char *pinnedpubkey) { - struct Curl_easy *data = conn->data; struct ssl_connect_data *connssl = &conn->ssl[sockindex]; CERT_CONTEXT *pCertContextServer = NULL; @@ -2334,12 +2333,12 @@ static CURLcode pkp_pin_peer_pubkey(struct connectdata *conn, int sockindex, return result; } -static void Curl_schannel_checksum(const unsigned char *input, - size_t inputlen, - unsigned char *checksum, - size_t checksumlen, - DWORD provType, - const unsigned int algId) +static void schannel_checksum(const unsigned char *input, + size_t inputlen, + unsigned char *checksum, + size_t checksumlen, + DWORD provType, + const unsigned int algId) { HCRYPTPROV hProv = 0; HCRYPTHASH hHash = 0; @@ -2384,28 +2383,18 @@ static void Curl_schannel_checksum(const unsigned char *input, CryptReleaseContext(hProv, 0); } -static CURLcode Curl_schannel_md5sum(unsigned char *input, - size_t inputlen, - unsigned char *md5sum, - size_t md5len) -{ - Curl_schannel_checksum(input, inputlen, md5sum, md5len, - PROV_RSA_FULL, CALG_MD5); - return CURLE_OK; -} - -static CURLcode Curl_schannel_sha256sum(const unsigned char *input, - size_t inputlen, - unsigned char *sha256sum, - size_t sha256len) +static CURLcode schannel_sha256sum(const unsigned char *input, + size_t inputlen, + unsigned char *sha256sum, + size_t sha256len) { - Curl_schannel_checksum(input, inputlen, sha256sum, sha256len, - PROV_RSA_AES, CALG_SHA_256); + schannel_checksum(input, inputlen, sha256sum, sha256len, + PROV_RSA_AES, CALG_SHA_256); return CURLE_OK; } -static void *Curl_schannel_get_internals(struct ssl_connect_data *connssl, - CURLINFO info UNUSED_PARAM) +static void *schannel_get_internals(struct ssl_connect_data *connssl, + CURLINFO info UNUSED_PARAM) { (void)info; return &BACKEND->ctxt->ctxt_handle; @@ -2419,26 +2408,25 @@ const struct Curl_ssl Curl_ssl_schannel = { sizeof(struct ssl_backend_data), - Curl_schannel_init, /* init */ - Curl_schannel_cleanup, /* cleanup */ - Curl_schannel_version, /* version */ + schannel_init, /* init */ + schannel_cleanup, /* cleanup */ + schannel_version, /* version */ Curl_none_check_cxn, /* check_cxn */ - Curl_schannel_shutdown, /* shutdown */ - Curl_schannel_data_pending, /* data_pending */ - Curl_schannel_random, /* random */ + schannel_shutdown, /* shutdown */ + schannel_data_pending, /* data_pending */ + schannel_random, /* random */ Curl_none_cert_status_request, /* cert_status_request */ - Curl_schannel_connect, /* connect */ - Curl_schannel_connect_nonblocking, /* connect_nonblocking */ - Curl_schannel_get_internals, /* get_internals */ - Curl_schannel_close, /* close_one */ + schannel_connect, /* connect */ + schannel_connect_nonblocking, /* connect_nonblocking */ + schannel_get_internals, /* get_internals */ + schannel_close, /* close_one */ Curl_none_close_all, /* close_all */ - Curl_schannel_session_free, /* session_free */ + schannel_session_free, /* session_free */ Curl_none_set_engine, /* set_engine */ Curl_none_set_engine_default, /* set_engine_default */ Curl_none_engines_list, /* engines_list */ Curl_none_false_start, /* false_start */ - Curl_schannel_md5sum, /* md5sum */ - Curl_schannel_sha256sum /* sha256sum */ + schannel_sha256sum /* sha256sum */ }; #endif /* USE_SCHANNEL */ |