cloud-email/cryptography - python cryptography

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author	Alex Gaynor <alex.gaynor@gmail.com>	2015-08-10 21:55:40 -0400
committer	Alex Gaynor <alex.gaynor@gmail.com>	2015-08-10 21:55:40 -0400
commit	165ac6734a4210f93853271e9a085446cde9ef2a (patch)
tree	b0e84c2b8dffe9225dcf83eff3957f23fe7cd173 /vectors/cryptography_vectors/__about__.py
parent	fca629c1c6eff5357fce52505947834cc7f4d277 (diff)
parent	eba19e6bc5d4ba3d01f70bd054102cb30f3626dd (diff)
download	cryptography-165ac6734a4210f93853271e9a085446cde9ef2a.tar.gz cryptography-165ac6734a4210f93853271e9a085446cde9ef2a.tar.bz2 cryptography-165ac6734a4210f93853271e9a085446cde9ef2a.zip

Merge pull request #2253 from reaperhulk/name-oid-tests

switch tests to use NameOID

Diffstat (limited to 'vectors/cryptography_vectors/__about__.py')

0 files changed, 0 insertions, 0 deletions

/* LUFA Library Copyright (C) Dean Camera, 2012. dean [at] fourwalledcubicle [dot] com www.lufa-lib.org */ /* Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com) Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that the copyright notice and this permission notice and warranty disclaimer appear in supporting documentation, and that the name of the author not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. The author disclaim all warranties with regard to this software, including all implied warranties of merchantability and fitness. In no event shall the author be liable for any special, indirect or consequential damages or any damages whatsoever resulting from loss of use, data or profits, whether in an action of contract, negligence or other tortious action, arising out of or in connection with the use or performance of this software. */ /** \file * * uIP Management functions. This file contains the functions and globals needed to maintain the uIP * stack once an RNDIS device has been attached to the system. */ #define INCLUDE_FROM_UIPMANAGEMENT_C #include "uIPManagement.h" /** Connection timer, to retain the time elapsed since the last time the uIP connections were managed. */ static struct timer ConnectionTimer; /** ARP timer, to retain the time elapsed since the ARP cache was last updated. */ static struct timer ARPTimer; /** MAC address of the RNDIS device, when enumerated. */ struct uip_eth_addr MACAddress; /** Configures the uIP stack ready for network traffic processing. */ void uIPManagement_Init(void) { /* uIP Timing Initialization */ clock_init(); timer_set(&ConnectionTimer, CLOCK_SECOND / 2); timer_set(&ARPTimer, CLOCK_SECOND * 10); /* uIP Stack Initialization */ uip_init(); uip_arp_init(); /* DHCP/Server IP Settings Initialization */ if (USB_CurrentMode == USB_MODE_Device) { MACAddress.addr[0] = SERVER_MAC_ADDRESS[0]; MACAddress.addr[1] = SERVER_MAC_ADDRESS[1]; MACAddress.addr[2] = SERVER_MAC_ADDRESS[2]; MACAddress.addr[3] = SERVER_MAC_ADDRESS[3]; MACAddress.addr[4] = SERVER_MAC_ADDRESS[4]; MACAddress.addr[5] = SERVER_MAC_ADDRESS[5]; #if defined(ENABLE_DHCP_SERVER) DHCPServerApp_Init(); #endif uip_ipaddr_t IPAddress, Netmask, GatewayIPAddress; uip_ipaddr(&IPAddress, DEVICE_IP_ADDRESS[0], DEVICE_IP_ADDRESS[1], DEVICE_IP_ADDRESS[2], DEVICE_IP_ADDRESS[3]); uip_ipaddr(&Netmask, DEVICE_NETMASK[0], DEVICE_NETMASK[1], DEVICE_NETMASK[2], DEVICE_NETMASK[3]); uip_ipaddr(&GatewayIPAddress, DEVICE_GATEWAY[0], DEVICE_GATEWAY[1], DEVICE_GATEWAY[2], DEVICE_GATEWAY[3]); uip_sethostaddr(&IPAddress); uip_setnetmask(&Netmask); uip_setdraddr(&GatewayIPAddress); } else { #if defined(ENABLE_DHCP_CLIENT) DHCPClientApp_Init(); #else uip_ipaddr_t IPAddress, Netmask, GatewayIPAddress; uip_ipaddr(&IPAddress, DEVICE_IP_ADDRESS[0], DEVICE_IP_ADDRESS[1], DEVICE_IP_ADDRESS[2], DEVICE_IP_ADDRESS[3]); uip_ipaddr(&Netmask, DEVICE_NETMASK[0], DEVICE_NETMASK[1], DEVICE_NETMASK[2], DEVICE_NETMASK[3]); uip_ipaddr(&GatewayIPAddress, DEVICE_GATEWAY[0], DEVICE_GATEWAY[1], DEVICE_GATEWAY[2], DEVICE_GATEWAY[3]); uip_sethostaddr(&IPAddress); uip_setnetmask(&Netmask); uip_setdraddr(&GatewayIPAddress); #endif } /* Virtual Webserver Ethernet Address Configuration */ uip_setethaddr(MACAddress); /* HTTP Webserver Initialization */ HTTPServerApp_Init(); /* TELNET Server Initialization */ #if defined(ENABLE_TELNET_SERVER) TELNETServerApp_Init(); #endif } /** uIP Management function. This function manages the uIP stack when called while an RNDIS device has been * attached to the system. */ void uIPManagement_ManageNetwork(void) { if (((USB_CurrentMode == USB_MODE_Host) && (USB_HostState == HOST_STATE_Configured)) || ((USB_CurrentMode == USB_MODE_Device) && (USB_DeviceState == DEVICE_STATE_Configured))) { uIPManagement_ProcessIncomingPacket(); uIPManagement_ManageConnections(); } } /** uIP TCP/IP network stack callback function for the processing of a given TCP connection. This routine dispatches * to the appropriate TCP protocol application based on the connection's listen port number. */ void uIPManagement_TCPCallback(void) { /* Call the correct TCP application based on the port number the connection is listening on */ switch (uip_conn->lport) { case HTONS(HTTP_SERVER_PORT): HTTPServerApp_Callback(); break; #if defined(ENABLE_TELNET_SERVER) case HTONS(TELNET_SERVER_PORT): TELNETServerApp_Callback(); break; #endif } } /** uIP TCP/IP network stack callback function for the processing of a given UDP connection. This routine dispatches * to the appropriate UDP protocol application based on the connection's listen port number. */ void uIPManagement_UDPCallback(void) { /* Call the correct UDP application based on the port number the connection is listening on */ switch (uip_udp_conn->lport) { #if defined(ENABLE_DHCP_CLIENT) case HTONS(DHCP_CLIENT_PORT): DHCPClientApp_Callback(); break; #endif #if defined(ENABLE_DHCP_SERVER) case HTONS(DHCP_SERVER_PORT): DHCPServerApp_Callback(); break; #endif } } /** Processes Incoming packets to the server from the connected RNDIS device, creating responses as needed. */ static void uIPManagement_ProcessIncomingPacket(void) { /* Determine which USB mode the system is currently initialized in */ if (USB_CurrentMode == USB_MODE_Device) { /* If no packet received, exit processing routine */ if (!(RNDIS_Device_IsPacketReceived(&Ethernet_RNDIS_Interface_Device))) return; LEDs_SetAllLEDs(LEDMASK_USB_BUSY); /* Read the Incoming packet straight into the UIP packet buffer */ RNDIS_Device_ReadPacket(&Ethernet_RNDIS_Interface_Device, uip_buf, &uip_len); } else { /* If no packet received, exit processing routine */ if (!(RNDIS_Host_IsPacketReceived(&Ethernet_RNDIS_Interface_Host))) return; LEDs_SetAllLEDs(LEDMASK_USB_BUSY); /* Read the Incoming packet straight into the UIP packet buffer */ RNDIS_Host_ReadPacket(&Ethernet_RNDIS_Interface_Host, uip_buf, &uip_len); } /* If the packet contains an Ethernet frame, process it */ if (uip_len > 0) { switch (((struct uip_eth_hdr*)uip_buf)->type) { case HTONS(UIP_ETHTYPE_IP): /* Filter packet by MAC destination */ uip_arp_ipin(); /* Process Incoming packet */ uip_input(); /* If a response was generated, send it */ if (uip_len > 0) { /* Add destination MAC to outgoing packet */ uip_arp_out(); uip_split_output(); } break; case HTONS(UIP_ETHTYPE_ARP): /* Process ARP packet */ uip_arp_arpin(); /* If a response was generated, send it */ if (uip_len > 0) uip_split_output(); break; } } LEDs_SetAllLEDs(LEDMASK_USB_READY); } /** Manages the currently open network connections, including TCP and (if enabled) UDP. */ static void uIPManagement_ManageConnections(void) { /* Poll TCP connections for more data to send back to the host */ for (uint8_t i = 0; i < UIP_CONNS; i++) { uip_poll_conn(&uip_conns[i]); /* If a response was generated, send it */ if (uip_len > 0) { /* Add destination MAC to outgoing packet */ uip_arp_out(); /* Split and send the outgoing packet */ uip_split_output(); } } /* Manage open connections for timeouts */ if (timer_expired(&ConnectionTimer)) { timer_reset(&ConnectionTimer); LEDs_SetAllLEDs(LEDMASK_USB_BUSY); for (uint8_t i = 0; i < UIP_CONNS; i++) { /* Run periodic connection management for each TCP connection */ uip_periodic(i); /* If a response was generated, send it */ if (uip_len > 0) { /* Add destination MAC to outgoing packet */ uip_arp_out(); /* Split and send the outgoing packet */ uip_split_output(); } } #if defined(ENABLE_DHCP_CLIENT) for (uint8_t i = 0; i < UIP_UDP_CONNS; i++) { /* Run periodic connection management for each UDP connection */ uip_udp_periodic(i); /* If a response was generated, send it */ if (uip_len > 0) { /* Add destination MAC to outgoing packet */ uip_arp_out(); /* Split and send the outgoing packet */ uip_split_output(); } } #endif LEDs_SetAllLEDs(LEDMASK_USB_READY); } /* Manage ARP cache refreshing */ if (timer_expired(&ARPTimer)) { timer_reset(&ARPTimer); uip_arp_timer(); } }


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