Lines Matching refs:connssl
113 struct ssl_connect_data *connssl = &conn->ssl[sockindex];
131 connssl->cred = old_cred;
196 connssl->cred = malloc(sizeof(struct curl_schannel_cred));
197 if(!connssl->cred) {
201 memset(connssl->cred, 0, sizeof(struct curl_schannel_cred));
206 &connssl->cred->cred_handle, &connssl->cred->time_stamp);
215 Curl_safefree(connssl->cred);
234 connssl->req_flags = ISC_REQ_SEQUENCE_DETECT | ISC_REQ_REPLAY_DETECT |
239 connssl->ctxt = malloc(sizeof(struct curl_schannel_ctxt));
240 if(!connssl->ctxt) {
244 memset(connssl->ctxt, 0, sizeof(struct curl_schannel_ctxt));
253 &connssl->cred->cred_handle, NULL, host_name,
254 connssl->req_flags, 0, 0, NULL, 0, &connssl->ctxt->ctxt_handle,
255 &outbuf_desc, &connssl->ret_flags, &connssl->ctxt->time_stamp);
266 Curl_safefree(connssl->ctxt);
287 connssl->connecting_state = ssl_connect_2;
298 struct ssl_connect_data *connssl = &conn->ssl[sockindex];
308 doread = (connssl->connecting_state != ssl_connect_2_writing) ? TRUE : FALSE;
314 if(connssl->encdata_buffer == NULL) {
315 connssl->encdata_offset = 0;
316 connssl->encdata_length = CURL_SCHANNEL_BUFFER_INIT_SIZE;
317 connssl->encdata_buffer = malloc(connssl->encdata_length);
318 if(connssl->encdata_buffer == NULL) {
325 if(connssl->encdata_length - connssl->encdata_offset <
328 connssl->encdata_length *= CURL_SCHANNEL_BUFFER_STEP_FACTOR;
329 connssl->encdata_buffer = realloc(connssl->encdata_buffer,
330 connssl->encdata_length);
332 if(connssl->encdata_buffer == NULL) {
342 (char *) (connssl->encdata_buffer + connssl->encdata_offset),
343 connssl->encdata_length - connssl->encdata_offset,
346 if(connssl->connecting_state != ssl_connect_2_writing)
347 connssl->connecting_state = ssl_connect_2_reading;
359 connssl->encdata_offset += nread;
363 connssl->encdata_offset, connssl->encdata_length);
366 InitSecBuffer(&inbuf[0], SECBUFFER_TOKEN, malloc(connssl->encdata_offset),
367 curlx_uztoul(connssl->encdata_offset));
382 memcpy(inbuf[0].pvBuffer, connssl->encdata_buffer,
383 connssl->encdata_offset);
392 &connssl->cred->cred_handle, &connssl->ctxt->ctxt_handle,
393 host_name, connssl->req_flags, 0, 0, &inbuf_desc, 0, NULL,
394 &outbuf_desc, &connssl->ret_flags, &connssl->ctxt->time_stamp);
403 connssl->connecting_state = ssl_connect_2_reading;
458 if(connssl->encdata_offset > inbuf[1].cbBuffer) {
459 memmove(connssl->encdata_buffer,
460 (connssl->encdata_buffer + connssl->encdata_offset) -
462 connssl->encdata_offset = inbuf[1].cbBuffer;
470 connssl->encdata_offset = 0;
477 connssl->connecting_state = ssl_connect_2_reading;
483 connssl->connecting_state = ssl_connect_3;
502 struct ssl_connect_data *connssl = &conn->ssl[sockindex];
506 DEBUGASSERT(ssl_connect_3 == connssl->connecting_state);
512 if(connssl->ret_flags != connssl->req_flags) {
513 if(!(connssl->ret_flags & ISC_RET_SEQUENCE_DETECT))
515 if(!(connssl->ret_flags & ISC_RET_REPLAY_DETECT))
517 if(!(connssl->ret_flags & ISC_RET_CONFIDENTIALITY))
519 if(!(connssl->ret_flags & ISC_RET_ALLOCATED_MEMORY))
521 if(!(connssl->ret_flags & ISC_RET_STREAM))
527 if(connssl->cred && connssl->ctxt) {
528 connssl->cred->refcount++;
530 connssl->cred->refcount);
536 if(old_cred != connssl->cred) {
543 retcode = Curl_ssl_addsessionid(conn, (void*)connssl->cred,
550 connssl->cred->cached = TRUE;
555 connssl->connecting_state = ssl_connect_done;
566 struct ssl_connect_data *connssl = &conn->ssl[sockindex];
572 if(ssl_connection_complete == connssl->state) {
577 if(ssl_connect_1 == connssl->connecting_state) {
592 while(ssl_connect_2 == connssl->connecting_state ||
593 ssl_connect_2_reading == connssl->connecting_state ||
594 ssl_connect_2_writing == connssl->connecting_state) {
606 if(connssl->connecting_state == ssl_connect_2_reading
607 || connssl->connecting_state == ssl_connect_2_writing) {
610 connssl->connecting_state ? sockfd : CURL_SOCKET_BAD;
612 connssl->connecting_state ? sockfd : CURL_SOCKET_BAD;
643 (ssl_connect_2 == connssl->connecting_state ||
644 ssl_connect_2_reading == connssl->connecting_state ||
645 ssl_connect_2_writing == connssl->connecting_state)))
650 if(ssl_connect_3 == connssl->connecting_state) {
656 if(ssl_connect_done == connssl->connecting_state) {
657 connssl->state = ssl_connection_complete;
666 connssl->connecting_state = ssl_connect_1;
678 struct ssl_connect_data *connssl = &conn->ssl[sockindex];
685 if(connssl->stream_sizes.cbMaximumMessage == 0) {
687 &connssl->ctxt->ctxt_handle,
689 &connssl->stream_sizes);
697 if(len > connssl->stream_sizes.cbMaximumMessage) {
703 data_len = connssl->stream_sizes.cbHeader + len +
704 connssl->stream_sizes.cbTrailer;
713 data, connssl->stream_sizes.cbHeader);
715 data + connssl->stream_sizes.cbHeader, curlx_uztoul(len));
717 data + connssl->stream_sizes.cbHeader + len,
718 connssl->stream_sizes.cbTrailer);
726 sspi_status = s_pSecFn->EncryptMessage(&connssl->ctxt->ctxt_handle, 0,
826 struct ssl_connect_data *connssl = &conn->ssl[sockindex];
836 if(connssl->decdata_buffer == NULL) {
837 connssl->decdata_offset = 0;
838 connssl->decdata_length = CURL_SCHANNEL_BUFFER_INIT_SIZE;
839 connssl->decdata_buffer = malloc(connssl->decdata_length);
840 if(connssl->decdata_buffer == NULL) {
848 while(connssl->encdata_length - connssl->encdata_offset <
849 CURL_SCHANNEL_BUFFER_FREE_SIZE || connssl->encdata_length < len) {
851 connssl->encdata_length *= CURL_SCHANNEL_BUFFER_STEP_FACTOR;
852 connssl->encdata_buffer = realloc(connssl->encdata_buffer,
853 connssl->encdata_length);
855 if(connssl->encdata_buffer == NULL) {
864 connssl->encdata_offset, connssl->encdata_length);
865 size = connssl->encdata_length - connssl->encdata_offset;
868 (char *) (connssl->encdata_buffer + connssl->encdata_offset),
876 connssl->encdata_offset += nread;
883 connssl->encdata_offset, connssl->encdata_length);
886 while(connssl->encdata_offset > 0 && sspi_status == SEC_E_OK &&
887 connssl->decdata_offset < len) {
889 InitSecBuffer(&inbuf[0], SECBUFFER_DATA, connssl->encdata_buffer,
890 curlx_uztoul(connssl->encdata_offset));
900 sspi_status = s_pSecFn->DecryptMessage(&connssl->ctxt->ctxt_handle,
922 while(connssl->decdata_length - connssl->decdata_offset < size ||
923 connssl->decdata_length < len) {
925 connssl->decdata_length *= CURL_SCHANNEL_BUFFER_STEP_FACTOR;
926 connssl->decdata_buffer = realloc(connssl->decdata_buffer,
927 connssl->decdata_length);
929 if(connssl->decdata_buffer == NULL) {
939 memcpy(connssl->decdata_buffer + connssl->decdata_offset,
941 connssl->decdata_offset += size;
946 connssl->decdata_offset, connssl->decdata_length);
957 if(connssl->encdata_offset > inbuf[3].cbBuffer) {
960 memmove(connssl->encdata_buffer,
961 (connssl->encdata_buffer + connssl->encdata_offset) -
963 connssl->encdata_offset = inbuf[3].cbBuffer;
967 connssl->encdata_offset, connssl->encdata_length);
971 connssl->encdata_offset = 0;
981 connssl->state = ssl_connection_negotiating;
982 connssl->connecting_state = ssl_connect_2_writing;
995 connssl->decdata_offset, connssl->decdata_length);
998 size = len < connssl->decdata_offset ? len : connssl->decdata_offset;
1000 memcpy(buf, connssl->decdata_buffer, size);
1004 memmove(connssl->decdata_buffer, connssl->decdata_buffer + size,
1005 connssl->decdata_offset - size);
1006 connssl->decdata_offset -= size;
1010 connssl->decdata_offset, connssl->decdata_length);
1016 connssl->encdata_offset > 0 && connssl->encdata_buffer[0] == 0x15))) {
1057 const struct ssl_connect_data *connssl = &conn->ssl[sockindex];
1059 if(connssl->use) /* SSL/TLS is in use */
1060 return (connssl->encdata_offset > 0 ||
1061 connssl->decdata_offset > 0 ) ? TRUE : FALSE;
1079 struct ssl_connect_data *connssl = &conn->ssl[sockindex];
1084 if(connssl->cred && connssl->ctxt) {
1097 sspi_status = s_pSecFn->ApplyControlToken(&connssl->ctxt->ctxt_handle,
1113 &connssl->cred->cred_handle,
1114 &connssl->ctxt->ctxt_handle,
1116 connssl->req_flags,
1121 &connssl->ctxt->ctxt_handle,
1123 &connssl->ret_flags,
1124 &connssl->ctxt->time_stamp);
1142 if(connssl->ctxt) {
1144 s_pSecFn->DeleteSecurityContext(&connssl->ctxt->ctxt_handle);
1145 Curl_safefree(connssl->ctxt);
1149 if(connssl->cred) {
1151 if(connssl->cred->refcount > 0) {
1152 connssl->cred->refcount--;
1154 connssl->cred->refcount);
1158 if(!connssl->cred->cached && connssl->cred->refcount == 0) {
1160 s_pSecFn->FreeCredentialsHandle(&connssl->cred->cred_handle);
1161 Curl_safefree(connssl->cred);
1167 if(connssl->encdata_buffer != NULL) {
1168 Curl_safefree(connssl->encdata_buffer);
1169 connssl->encdata_length = 0;
1170 connssl->encdata_offset = 0;
1174 if(connssl->decdata_buffer != NULL) {
1175 Curl_safefree(connssl->decdata_buffer);
1176 connssl->decdata_length = 0;
1177 connssl->decdata_offset = 0;
1215 struct ssl_connect_data *connssl = &conn->ssl[sockindex];
1220 status = s_pSecFn->QueryContextAttributes(&connssl->ctxt->ctxt_handle,