grpc 增加tls，使用san证书

zhangqijia
1 parent b6e571c3
Showing 12 changed files with 607 additions and 9 deletions Show diff stats
Makefile
README.md
actions/server.go
doc/cret.md
keys/ca.crt
keys/ca.key
keys/ca.srl
keys/openssl.cnf
keys/server.csr
keys/server.key
keys/server.pem
test/client.go
@@ -2,7 +2,7 @@
 all: ge build run
-ge:
+gen:
 	protoc -I./protos --go_out=./protos  --go-grpc_out=./protos ./protos/*proto
 	protoc-go-inject-tag -input=./protos/pb/*.pb.go
@@ -16,4 +16,19 @@ build:
 	go build -o bin/account account.go
 	go build -o bin/game game.go
+cert:
+	openssl req \
+        -x509 \
+        -nodes \
+        -newkey rsa:2048 \
+        -keyout keys/ca.key \
+        -out keys/ca.crt \
+        -days 3650 \
+        -subj "/C=CN/ST=ZheJiang/L=ZheJiang/O=Global/CN=pro2d Security/OU=IT Department/CN=pro2d"
+	openssl genpkey -algorithm RSA -out keys/server.key
+	openssl req -new -nodes -key keys/server.key -out keys/server.csr -days 3650  -subj "/C=CN/OU=IT/O=Global/CN=pro2d/L=ZheJiang"  -config keys/openssl.cnf -extensions v3_req
+	openssl x509 -req -days 365 -in keys/server.csr -out keys/server.pem -CA keys/ca.crt -CAkey keys/ca.key -CAcreateserial -extfile keys/openssl.cnf -extensions v3_req
+
+
+
 .PHONY: all build protos test
 \ No newline at end of file
@@ -24,6 +24,10 @@ $ go install google.golang.org/protobuf/cmd/protoc-gen-go
 $ go get google.golang.org/grpc/cmd/protoc-gen-go-grpc
 $ go install google.golang.org/grpc/cmd/protoc-gen-go-grpc
 ```
+## 文档
+[证书制作](doc/cret.md)
+
+
 ## Usage
 编译 & 运行
 ```shell
@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials"
 	"google.golang.org/grpc/reflection"
 	"pro2d/conf"
 	"pro2d/models"
@@ -39,15 +40,27 @@ func (s *LoginServer)Start() error {
 	models.InitAccountServerModels()
+	var opts []grpc.ServerOption
+	//TLS
+	creds, err := credentials.NewServerTLSFromFile("keys/server.pem", "keys/server.key")
+	if err != nil {
+		utils.Sugar.Errorf("Failed to generate credentials %v", err)
+		return err
+	}
+	opts = append(opts, grpc.Creds(creds))
+
+	//拦截器
+	opts = append(opts, grpc.UnaryInterceptor(AccountServerInterceptor))
+
 	//new一个grpc
-	s.GrpcServer = grpc.NewServer(grpc.UnaryInterceptor(AccountServerInterceptor))
+	s.GrpcServer = grpc.NewServer(opts...)
 	pb.RegisterLoginServer(s.GrpcServer, s)
 	reflection.Register(s.GrpcServer) //在给定的gRPC服务器上注册服务器反射服务
 	// Serve方法在lis上接受传入连接，为每个连接创建一个ServerTransport和server的goroutine。
 	// 该goroutine读取gRPC请求，然后调用已注册的处理程序来响应它们。
-	utils.Sugar.Debugf("Start LoginServer listening on %d", conf.GlobalConf.AccountConf.Port)
+	utils.Sugar.Debugf("Start LoginServer listening on %d with TLS", conf.GlobalConf.AccountConf.Port)
 	return s.GrpcServer.Serve(lis)
 }
@@ -88,15 +101,27 @@ func (s *GameServer)Start() error {
 	models.InitGameServerModels()
+	var opts []grpc.ServerOption
+	//TLS
+	creds, err := credentials.NewServerTLSFromFile("keys/server.pem", "keys/server.key")
+	if err != nil {
+		utils.Sugar.Errorf("Failed to generate credentials %v", err)
+		return err
+	}
+	opts = append(opts, grpc.Creds(creds))
+
+	//拦截器
+	opts = append(opts, grpc.UnaryInterceptor(GameServerInterceptor))
+
 	//new一个grpc
-	s.GrpcServer = grpc.NewServer(grpc.UnaryInterceptor(GameServerInterceptor))
+	s.GrpcServer = grpc.NewServer(opts...)
 	pb.RegisterGameServer(s.GrpcServer, s)
 	reflection.Register(s.GrpcServer) //在给定的gRPC服务器上注册服务器反射服务
 	// Serve方法在lis上接受传入连接，为每个连接创建一个ServerTransport和server的goroutine。
 	// 该goroutine读取gRPC请求，然后调用已注册的处理程序来响应它们。
-	utils.Sugar.Debugf("Start GameServer listening on %d", conf.GlobalConf.GameConf.Port)
+	utils.Sugar.Debugf("Start GameServer listening on %d with TLS", conf.GlobalConf.GameConf.Port)
 	return s.GrpcServer.Serve(lis)
 }
@@ -0,0 +1,46 @@
+## 证书制作
+
+## ca证书生成流程（在升级版本的GO中已经不支持读取）
+使用-subj参数，指定服务器的相关信息，与之前的不同，此时不需要引导输入。
+```shell
+openssl req \
+    -x509 \
+    -nodes \
+    -newkey rsa:2048 \
+    -keyout ca.key \
+    -out ca.crt \
+    -days 3650 \
+    -subj "/C=CN/ST=ZheJiang/L=ZheJiang/O=Global/CN=pro2d Security/OU=IT Department/CN=pro2d"
+```
+
+### SAN证书生成（使用开启扩展SAN的证书）
+生成私钥
+```shell
+$ openssl genpkey -algorithm RSA -out server.key
+```
+根据私钥server.key生成证书请求文件server.csr：
+```shell
+openssl req -new -nodes -key server.key -out server.csr -days 3650 \
+  -subj "/C=CN/OU=IT/O=Global/CN=pro2d/L=ZheJiang" \
+  -config openssl.cnf -extensions v3_req
+```
+验证证书CSR的扩展属性
+```shell
+$ openssl req -noout -text -in server.csr
+```
+
+生成san证书
+```shell
+$ openssl x509 -req -days 365 -in server.csr -out server.pem \
+  -CA ca.crt -CAkey ca.key -CAcreateserial \
+  -extfile openssl.cnf -extensions v3_req
+```
+* server.csr是前面步骤生成的证书请求文件。
+* ca.crt & ca.key 是CA证书文件和key，用来对server.csr进行签名认证。
+
+查看SAN信息在证书内容
+```shell
+$ openssl x509 -noout -text -in server.pem
+```
+
+现在证书已经生成完毕， server.pem 和 server.key正式我们需要的证书和密钥
@@ -0,0 +1,21 @@
+-----BEGIN CERTIFICATE-----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=
+-----END CERTIFICATE-----
@@ -0,0 +1,28 @@
+-----BEGIN PRIVATE KEY-----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+-----END PRIVATE KEY-----
@@ -0,0 +1 @@
+D4E715D41B6F9424
@@ -0,0 +1,357 @@
+#
+# OpenSSL example configuration file.
+# This is mostly being used for generation of certificate requests.
+#
+
+# Note that you can include other files from the main configuration
+# file using the .include directive.
+#.include filename
+
+# This definition stops the following lines choking if HOME isn't
+# defined.
+HOME			= .
+RANDFILE		= $ENV::HOME/.rnd
+
+# Extra OBJECT IDENTIFIER info:
+#oid_file		= $ENV::HOME/.oid
+oid_section		= new_oids
+
+# To use this configuration file with the "-extfile" option of the
+# "openssl x509" utility, name here the section containing the
+# X.509v3 extensions to use:
+# extensions		= 
+# (Alternatively, use a configuration file that has only
+# X.509v3 extensions in its main [= default] section.)
+
+[ new_oids ]
+
+# We can add new OIDs in here for use by 'ca', 'req' and 'ts'.
+# Add a simple OID like this:
+# testoid1=1.2.3.4
+# Or use config file substitution like this:
+# testoid2=${testoid1}.5.6
+
+# Policies used by the TSA examples.
+tsa_policy1 = 1.2.3.4.1
+tsa_policy2 = 1.2.3.4.5.6
+tsa_policy3 = 1.2.3.4.5.7
+
+####################################################################
+[ ca ]
+default_ca	= CA_default		# The default ca section
+
+####################################################################
+[ CA_default ]
+
+dir		= ./demoCA		# Where everything is kept
+certs		= $dir/certs		# Where the issued certs are kept
+crl_dir		= $dir/crl		# Where the issued crl are kept
+database	= $dir/index.txt	# database index file.
+#unique_subject	= no			# Set to 'no' to allow creation of
+					# several certs with same subject.
+new_certs_dir	= $dir/newcerts		# default place for new certs.
+
+certificate	= $dir/cacert.pem 	# The CA certificate
+serial		= $dir/serial 		# The current serial number
+crlnumber	= $dir/crlnumber	# the current crl number
+					# must be commented out to leave a V1 CRL
+crl		= $dir/crl.pem 		# The current CRL
+private_key	= $dir/private/cakey.pem# The private key
+RANDFILE	= $dir/private/.rand	# private random number file
+
+x509_extensions	= usr_cert		# The extensions to add to the cert
+
+# Comment out the following two lines for the "traditional"
+# (and highly broken) format.
+name_opt 	= ca_default		# Subject Name options
+cert_opt 	= ca_default		# Certificate field options
+
+# Extension copying option: use with caution.
+copy_extensions = copy
+
+# Extensions to add to a CRL. Note: Netscape communicator chokes on V2 CRLs
+# so this is commented out by default to leave a V1 CRL.
+# crlnumber must also be commented out to leave a V1 CRL.
+# crl_extensions	= crl_ext
+
+default_days	= 365			# how long to certify for
+default_crl_days= 30			# how long before next CRL
+default_md	= default		# use public key default MD
+preserve	= no			# keep passed DN ordering
+
+# A few difference way of specifying how similar the request should look
+# For type CA, the listed attributes must be the same, and the optional
+# and supplied fields are just that :-)
+policy		= policy_match
+
+# For the CA policy
+[ policy_match ]
+countryName		= match
+stateOrProvinceName	= match
+organizationName	= match
+organizationalUnitName	= optional
+commonName		= supplied
+emailAddress		= optional
+
+# For the 'anything' policy
+# At this point in time, you must list all acceptable 'object'
+# types.
+[ policy_anything ]
+countryName		= optional
+stateOrProvinceName	= optional
+localityName		= optional
+organizationName	= optional
+organizationalUnitName	= optional
+commonName		= supplied
+emailAddress		= optional
+
+####################################################################
+[ req ]
+default_bits		= 2048
+default_keyfile 	= privkey.pem
+distinguished_name	= req_distinguished_name
+attributes		= req_attributes
+x509_extensions	= v3_ca	# The extensions to add to the self signed cert
+
+# Passwords for private keys if not present they will be prompted for
+# input_password = secret
+# output_password = secret
+
+# This sets a mask for permitted string types. There are several options. 
+# default: PrintableString, T61String, BMPString.
+# pkix	 : PrintableString, BMPString (PKIX recommendation before 2004)
+# utf8only: only UTF8Strings (PKIX recommendation after 2004).
+# nombstr : PrintableString, T61String (no BMPStrings or UTF8Strings).
+# MASK:XXXX a literal mask value.
+# WARNING: ancient versions of Netscape crash on BMPStrings or UTF8Strings.
+string_mask = utf8only
+
+req_extensions = v3_req # The extensions to add to a certificate request
+
+[ req_distinguished_name ]
+countryName			= Country Name (2 letter code)
+countryName_default		= AU
+countryName_min			= 2
+countryName_max			= 2
+
+stateOrProvinceName		= State or Province Name (full name)
+stateOrProvinceName_default	= Some-State
+
+localityName			= Locality Name (eg, city)
+
+0.organizationName		= Organization Name (eg, company)
+0.organizationName_default	= Internet Widgits Pty Ltd
+
+# we can do this but it is not needed normally :-)
+#1.organizationName		= Second Organization Name (eg, company)
+#1.organizationName_default	= World Wide Web Pty Ltd
+
+organizationalUnitName		= Organizational Unit Name (eg, section)
+#organizationalUnitName_default	=
+
+commonName			= Common Name (e.g. server FQDN or YOUR name)
+commonName_max			= 64
+
+emailAddress			= Email Address
+emailAddress_max		= 64
+
+# SET-ex3			= SET extension number 3
+
+[ req_attributes ]
+challengePassword		= A challenge password
+challengePassword_min		= 4
+challengePassword_max		= 20
+
+unstructuredName		= An optional company name
+
+[ usr_cert ]
+
+# These extensions are added when 'ca' signs a request.
+
+# This goes against PKIX guidelines but some CAs do it and some software
+# requires this to avoid interpreting an end user certificate as a CA.
+
+basicConstraints=CA:FALSE
+
+# Here are some examples of the usage of nsCertType. If it is omitted
+# the certificate can be used for anything *except* object signing.
+
+# This is OK for an SSL server.
+# nsCertType			= server
+
+# For an object signing certificate this would be used.
+# nsCertType = objsign
+
+# For normal client use this is typical
+# nsCertType = client, email
+
+# and for everything including object signing:
+# nsCertType = client, email, objsign
+
+# This is typical in keyUsage for a client certificate.
+# keyUsage = nonRepudiation, digitalSignature, keyEncipherment
+
+# This will be displayed in Netscape's comment listbox.
+nsComment			= "OpenSSL Generated Certificate"
+
+# PKIX recommendations harmless if included in all certificates.
+subjectKeyIdentifier=hash
+authorityKeyIdentifier=keyid,issuer
+
+# This stuff is for subjectAltName and issuerAltname.
+# Import the email address.
+# subjectAltName=email:copy
+# An alternative to produce certificates that aren't
+# deprecated according to PKIX.
+# subjectAltName=email:move
+
+# Copy subject details
+# issuerAltName=issuer:copy
+
+#nsCaRevocationUrl		= http://www.domain.dom/ca-crl.pem
+#nsBaseUrl
+#nsRevocationUrl
+#nsRenewalUrl
+#nsCaPolicyUrl
+#nsSslServerName
+
+# This is required for TSA certificates.
+# extendedKeyUsage = critical,timeStamping
+
+[ v3_req ]
+
+# Extensions to add to a certificate request
+
+basicConstraints = CA:FALSE
+keyUsage = nonRepudiation, digitalSignature, keyEncipherment
+subjectAltName = @alt_names
+
+[alt_names]
+DNS.1 = localhost
+DNS.1 = pro2d
+
+[ v3_ca ]
+
+
+# Extensions for a typical CA
+
+
+# PKIX recommendation.
+
+subjectKeyIdentifier=hash
+
+authorityKeyIdentifier=keyid:always,issuer
+
+basicConstraints = critical,CA:true
+
+# Key usage: this is typical for a CA certificate. However since it will
+# prevent it being used as an test self-signed certificate it is best
+# left out by default.
+# keyUsage = cRLSign, keyCertSign
+
+# Some might want this also
+# nsCertType = sslCA, emailCA
+
+# Include email address in subject alt name: another PKIX recommendation
+# subjectAltName=email:copy
+# Copy issuer details
+# issuerAltName=issuer:copy
+
+# DER hex encoding of an extension: beware experts only!
+# obj=DER:02:03
+# Where 'obj' is a standard or added object
+# You can even override a supported extension:
+# basicConstraints= critical, DER:30:03:01:01:FF
+
+[ crl_ext ]
+
+# CRL extensions.
+# Only issuerAltName and authorityKeyIdentifier make any sense in a CRL.
+
+# issuerAltName=issuer:copy
+authorityKeyIdentifier=keyid:always
+
+[ proxy_cert_ext ]
+# These extensions should be added when creating a proxy certificate
+
+# This goes against PKIX guidelines but some CAs do it and some software
+# requires this to avoid interpreting an end user certificate as a CA.
+
+basicConstraints=CA:FALSE
+
+# Here are some examples of the usage of nsCertType. If it is omitted
+# the certificate can be used for anything *except* object signing.
+
+# This is OK for an SSL server.
+# nsCertType			= server
+
+# For an object signing certificate this would be used.
+# nsCertType = objsign
+
+# For normal client use this is typical
+# nsCertType = client, email
+
+# and for everything including object signing:
+# nsCertType = client, email, objsign
+
+# This is typical in keyUsage for a client certificate.
+# keyUsage = nonRepudiation, digitalSignature, keyEncipherment
+
+# This will be displayed in Netscape's comment listbox.
+nsComment			= "OpenSSL Generated Certificate"
+
+# PKIX recommendations harmless if included in all certificates.
+subjectKeyIdentifier=hash
+authorityKeyIdentifier=keyid,issuer
+
+# This stuff is for subjectAltName and issuerAltname.
+# Import the email address.
+# subjectAltName=email:copy
+# An alternative to produce certificates that aren't
+# deprecated according to PKIX.
+# subjectAltName=email:move
+
+# Copy subject details
+# issuerAltName=issuer:copy
+
+#nsCaRevocationUrl		= http://www.domain.dom/ca-crl.pem
+#nsBaseUrl
+#nsRevocationUrl
+#nsRenewalUrl
+#nsCaPolicyUrl
+#nsSslServerName
+
+# This really needs to be in place for it to be a proxy certificate.
+proxyCertInfo=critical,language:id-ppl-anyLanguage,pathlen:3,policy:foo
+
+####################################################################
+[ tsa ]
+
+default_tsa = tsa_config1	# the default TSA section
+
+[ tsa_config1 ]
+
+# These are used by the TSA reply generation only.
+dir		= ./demoCA		# TSA root directory
+serial		= $dir/tsaserial	# The current serial number (mandatory)
+crypto_device	= builtin		# OpenSSL engine to use for signing
+signer_cert	= $dir/tsacert.pem 	# The TSA signing certificate
+					# (optional)
+certs		= $dir/cacert.pem	# Certificate chain to include in reply
+					# (optional)
+signer_key	= $dir/private/tsakey.pem # The TSA private key (optional)
+signer_digest  = sha256			# Signing digest to use. (Optional)
+default_policy	= tsa_policy1		# Policy if request did not specify it
+					# (optional)
+other_policies	= tsa_policy2, tsa_policy3	# acceptable policies (optional)
+digests     = sha1, sha256, sha384, sha512  # Acceptable message digests (mandatory)
+accuracy	= secs:1, millisecs:500, microsecs:100	# (optional)
+clock_precision_digits  = 0	# number of digits after dot. (optional)
+ordering		= yes	# Is ordering defined for timestamps?
+				# (optional, default: no)
+tsa_name		= yes	# Must the TSA name be included in the reply?
+				# (optional, default: no)
+ess_cert_id_chain	= no	# Must the ESS cert id chain be included?
+				# (optional, default: no)
+ess_cert_id_alg		= sha1	# algorithm to compute certificate
+				# identifier (optional, default: sha1)
@@ -0,0 +1,18 @@
+-----BEGIN CERTIFICATE REQUEST-----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+-----END CERTIFICATE REQUEST-----
@@ -0,0 +1,28 @@
+-----BEGIN PRIVATE KEY-----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+-----END PRIVATE KEY-----
@@ -0,0 +1,21 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
@@ -6,6 +6,7 @@ import (
 	"context"
 	"fmt"
 	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials"
 	_ "pro2d/conf"
 	"pro2d/protos/pb"
 	"pro2d/utils"
@@ -31,7 +32,20 @@ func Register(c pb.LoginClient, phone, password string)  error {
 func Login(loginUri, token, uid string)  {
 	var opts []grpc.DialOption
 	// 指定自定义认证
-	opts = append(opts, grpc.WithPerRPCCredentials(&utils.AuthToken{Token: token}), grpc.WithInsecure())
+	opts = append(opts, grpc.WithPerRPCCredentials(&utils.AuthToken{Token: token}))
+	if TLS  {
+		// TLS连接
+		creds, err := credentials.NewClientTLSFromFile("keys/server.pem", ServerName)
+		if err != nil {
+			utils.Sugar.Fatalf("Failed to create TLS credentials %v", err)
+			return
+		}
+		opts = append(opts, grpc.WithTransportCredentials(creds))
+
+	}else{
+		opts = append(opts, grpc.WithInsecure())
+	}
+
 	gameConn, err := grpc.Dial(loginUri, opts...)
 	if err != nil {
 		utils.Sugar.Errorf("game conn err: %v", err)
@@ -66,15 +80,35 @@ func Login(loginUri, token, uid string)  {
 	utils.Sugar.Debugf("login successful role: %v", role)
 }
+const (
+	TLS = true
+	ServerName = "pro2d"
+)
+
 func main() {
-	conn, err := grpc.Dial("localhost:8848", grpc.WithInsecure())
+
+	var opts []grpc.DialOption
+	if TLS  {
+		// TLS连接
+		creds, err := credentials.NewClientTLSFromFile("keys/server.pem", ServerName)
+		if err != nil {
+			utils.Sugar.Fatalf("Failed to create TLS credentials %v", err)
+			return
+		}
+		opts = append(opts, grpc.WithTransportCredentials(creds))
+
+	}else{
+		opts = append(opts, grpc.WithInsecure())
+	}
+
+	conn, err := grpc.Dial("localhost:8848", opts...)
 	if err != nil {
 		utils.Sugar.Errorf("conn err: %v", err)
 		return
 	}
 	defer conn.Close()
 	c := pb.NewLoginClient(conn)
-	err = Register(c,"17683852936", "123456")
+	//err = Register(c,"17683852936", "123456")
 	//if err != nil {
 	//	utils.Sugar.Errorf("register err: %v", err)
 	//	return
@@ -97,4 +131,4 @@ func main() {
 	if len(rsp.GameService) >0 {
 		Login(rsp.GameService[0].Address, rsp.Token, rsp.Uid)
 	}
 -}
+}
 \ No newline at end of file