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Golang Keys.TLSServerConfig方法代码示例

本文整理汇总了Golang中github.com/jlmucb/cloudproxy/go/tao.Keys.TLSServerConfig方法的典型用法代码示例。如果您正苦于以下问题:Golang Keys.TLSServerConfig方法的具体用法?Golang Keys.TLSServerConfig怎么用?Golang Keys.TLSServerConfig使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/jlmucb/cloudproxy/go/tao.Keys的用法示例。


在下文中一共展示了Keys.TLSServerConfig方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: serve

func serve(addr, fp string, cert []byte, signingKey *tao.Keys, policy *fileproxy.ProgramPolicy) error {
	m := fileproxy.NewResourceMaster(fp)

	policyCert, err := x509.ParseCertificate(cert)
	if err != nil {
		return err
	}
	conf, err := signingKey.TLSServerConfig(policyCert)
	if err != nil {
		return err
	}
	log.Println("fileserver listening")
	sock, err := tls.Listen("tcp", addr, conf)
	if err != nil {
		return err
	}

	for {
		// Accept and handle client connections one at a time.
		conn, err := sock.Accept()
		if err != nil {
			return err
		}

		var clientName string
		if err = conn.(*tls.Conn).Handshake(); err != nil {
			log.Printf("fileserver: couldn't perform handshake: %s\n", err)
			continue
		}

		peerCerts := conn.(*tls.Conn).ConnectionState().PeerCertificates
		if peerCerts == nil {
			log.Println("fileserver: couldn't get peer list")
			continue
		}

		peerCert := conn.(*tls.Conn).ConnectionState().PeerCertificates[0]
		if peerCert.Raw == nil {
			log.Println("fileserver: couldn't get peer name")
			continue
		}

		if peerCert.Subject.OrganizationalUnit != nil {
			clientName = peerCert.Subject.OrganizationalUnit[0]
		}
		log.Printf("fileserver: peer name: '%s'\n", clientName)
		ms := util.NewMessageStream(conn)

		// TODO(tmroeder): support multiple simultaneous clients. This
		// requires, e.g., adding locking to the ResourceMaster.
		if err := m.RunMessageLoop(ms, policy); err != nil {
			log.Printf("fileserver: failed to run message loop: %s\n", err)
			continue
		}

		log.Println("Finished handling the client messages")
	}
}
开发者ID:kevinawalsh,项目名称:cloudproxy,代码行数:58,代码来源:fileserver.go

示例2: serve

func serve(serverAddr string, prin string, policyCert []byte, signingKey *tao.Keys, policy *fileproxy.ProgramPolicy, m *fileproxy.RollbackMaster) error {
	pc, err := x509.ParseCertificate(policyCert)
	if err != nil {
		return err
	}
	conf, err := signingKey.TLSServerConfig(pc)
	if err != nil {
		return err
	}
	log.Println("Rollback server listening")
	sock, err := tls.Listen("tcp", serverAddr, conf)
	if err != nil {
		return err
	}

	for {
		conn, err := sock.Accept()
		if err != nil {
			return err
		}
		var clientName string
		if err = conn.(*tls.Conn).Handshake(); err != nil {
			log.Println("TLS handshake failed")
			continue
		}

		peerCerts := conn.(*tls.Conn).ConnectionState().PeerCertificates
		if peerCerts == nil {
			log.Println("rollbackserver: can't get peer list")
			continue
		}

		peerCert := conn.(*tls.Conn).ConnectionState().PeerCertificates[0]
		if peerCert.Raw == nil {
			log.Println("rollbackserver: can't get peer name")
			continue
		}

		if peerCert.Subject.OrganizationalUnit == nil {
			log.Println("No OrganizationalUnit name in the peer certificate. Refusing the connection")
			continue
		}

		clientName = peerCert.Subject.OrganizationalUnit[0]
		ms := util.NewMessageStream(conn)
		// TODO(tmroeder): support multiple simultaneous clients.
		// Add this program as a rollback program.
		log.Printf("Adding a program with name '%s'\n", clientName)
		_ = m.AddRollbackProgram(clientName)
		if err := m.RunMessageLoop(ms, policy, clientName); err != nil {
			log.Printf("rollbackserver: failed to run message loop: %s\n", err)
		}
	}
}
开发者ID:kevinawalsh,项目名称:cloudproxy,代码行数:54,代码来源:rollbackserver.go

示例3: doServer

func doServer() {
	var sock net.Listener
	var err error
	var keys *tao.Keys
	network := "tcp"
	domain, err := tao.LoadDomain(configPath(), nil)
	options.FailIf(err, "error: couldn't load the tao domain from %s\n", configPath())

	switch *demoAuth {
	case "tcp":
		sock, err = net.Listen(network, serverAddr)
		options.FailIf(err, "server: couldn't listen to the network")

	case "tls", "tao":
		// Generate a private/public key for this hosted program (hp) and
		// request attestation from the host of the statement "hp speaksFor
		// host". The resulting certificate, keys.Delegation, is a chain of
		// "says" statements extending to the policy key. The policy is
		// checked by the host before this program is executed.
		keys, err = tao.NewTemporaryTaoDelegatedKeys(tao.Signing, nil, tao.Parent())
		options.FailIf(err, "server: failed to generate delegated keys")

		g := domain.Guard
		if *ca != "" {
			// Replace keys.Delegation with a "says" statement directly from
			// the policy key.
			na, err := tao.RequestTruncatedAttestation(network, *ca, keys, domain.Keys.VerifyingKey)
			options.FailIf(err, "server: truncated attestation request failed")
			keys.Delegation = na

			g, err = newTempCAGuard(domain.Keys.VerifyingKey)
			options.FailIf(err, "server: couldn't set up a new guard")
		}

		if *demoAuth == "tao" {
			sock, err = tao.Listen(network, serverAddr, keys, g, domain.Keys.VerifyingKey, nil)
			options.FailIf(err, "sever: couldn't create a taonet listener")
		} else {
			conf, err := keys.TLSServerConfig(nil)
			options.FailIf(err, "server: couldn't encode TLS certificate")
			sock, err = tls.Listen(network, serverAddr, conf)
			options.FailIf(err, "server: couldn't create a tls listener")
		}
	}

	fmt.Printf("server: listening at %s using %s authentication.\n", serverAddr, *demoAuth)
	defer sock.Close()

	pings := make(chan bool, 5)
	connCount := 0

	go func() {
		for connCount = 0; connCount < *pingCount || *pingCount < 0; connCount++ { // negative means forever
			conn, err := sock.Accept()
			options.FailIf(err, "server: can't accept connection")
			go doResponse(conn, pings)
		}
	}()

	pingGood := 0
	pingFail := 0

	for {
		select {
		case ok := <-pings:
			if ok {
				pingGood++
			} else {
				pingFail++
			}
		}
	}
}
开发者ID:kevinawalsh,项目名称:cloudproxy,代码行数:73,代码来源:demo_server.go


注:本文中的github.com/jlmucb/cloudproxy/go/tao.Keys.TLSServerConfig方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。