openssl 自建ca之脚本自动签发
openssl 自建ca之脚本自动签发
- 自建ca
- openssl安装配置
- 安装
- 配置
- 重中之重
- windows配置
- linux配置
- 脚本编写
- windows 脚本
- linux 脚本
自建ca
可以参考我之前的文章:前戏地址
openssl安装配置
安装
linux 环境,这里以centos7为例,centos7默认安装的有,不再赘述
windows 下载地址
建议下载解压版,添加到path即可
配置
重中之重
首先生成openssl根证书
参见前戏文章
windows配置
#
# OpenSSL example configuration file.
# This is mostly being used for generation of certificate requests.
#
# This definition stops the following lines choking if HOME isn't
# defined.
HOME = .
RANDFILE = $ENV::HOME/.rnd
# Extra OBJECT IDENTIFIER info:
#oid_file = $ENV::HOME/.oid
oid_section = new_oids
# To use this configuration file with the "-extfile" option of the
# "openssl x509" utility, name here the section containing the
# X.509v3 extensions to use:
# extensions =
# (Alternatively, use a configuration file that has only
# X.509v3 extensions in its main [= default] section.)
[ new_oids ]
# We can add new OIDs in here for use by 'ca' and 'req'.
# Add a simple OID like this:
# testoid1=1.2.3.4
# Or use config file substitution like this:
# testoid2=${testoid1}.5.6
####################################################################
[ ca ]
default_ca = CA_default # The default ca section
####################################################################
[ CA_default ]
dir = h://openssl/ca # 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 ctificates 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 extentions 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 = sha1 # which md to use.
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 = optional
organizationName = optional
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 = 1024
default_keyfile = privkey.pem
distinguished_name = req_distinguished_name
attributes = req_attributes
x509_extensions = v3_ca # The extentions 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.
# utf8only: only UTF8Strings.
# nombstr : PrintableString, T61String (no BMPStrings or UTF8Strings).
# MASK:XXXX a literal mask value.
# WARNING: current versions of Netscape crash on BMPStrings or UTF8Strings
# so use this option with caution!
string_mask = nombstr
# 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 (eg, 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:always
# 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
[ v3_req ]
# Extensions to add to a certificate request
basicConstraints = CA:FALSE
keyUsage = nonRepudiation, digitalSignature, keyEncipherment
[ v3_ca ]
# Extensions for a typical CA
# PKIX recommendation.
subjectKeyIdentifier=hash
authorityKeyIdentifier=keyid:always,issuer:always
# This is what PKIX recommends but some broken software chokes on critical
# extensions.
#basicConstraints = critical,CA:true
# So we do this instead.
basicConstraints = 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,issuer: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:always
# 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
linux配置
#
# OpenSSL example configuration file.
# This is mostly being used for generation of certificate requests.
#
# 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 = /opt/myca # 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 ctificates 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 extentions 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 = sha256 # use SHA-256 by default
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 = optional
organizationName = optional
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_md = sha256
default_keyfile = privkey.pem
distinguished_name = req_distinguished_name
attributes = req_attributes
x509_extensions = v3_ca # The extentions 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 = XX
countryName_min = 2
countryName_max = 2
stateOrProvinceName = State or Province Name (full name)
#stateOrProvinceName_default = Default Province
localityName = Locality Name (eg, city)
localityName_default = Default City
0.organizationName = Organization Name (eg, company)
0.organizationName_default = Default Company 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 (eg, your name or your server\'s hostname)
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
[ v3_ca ]
# Extensions for a typical CA
# PKIX recommendation.
subjectKeyIdentifier=hash
authorityKeyIdentifier=keyid:always,issuer
# This is what PKIX recommends but some broken software chokes on critical
# extensions.
#basicConstraints = critical,CA:true
# So we do this instead.
basicConstraints = 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)
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)
关键参数:
dir
default_days
default_crl_days
default_md
policy_match
具体参数 解释 参见英文释义
脚本编写
windows 脚本
@echo on
::-- openssl 配置文件地址
set OPENSSL_CONF=H:\openssl\ca\openssl.cnf
::-- openssl ca私钥地址 用作给颁发证书签名
set BASE_CA_PRI="H:\openssl\ca\cacert.pem"
::-- openssl 生成的客户端证书系列文件存储地址
set BASE_FOLDERNAME=client
set BASE_ALL_PATH="H:\openssl"
echo 请输入 客户端x509证书 主题 subject example "/C=CN/ST=xx/L=xx/O=xxx/OU=xxx/CN=*.xx.com"
echo C 国家代码 ST 省份 L 城市 O 组织 OU 单位 CN 域名（example:*.baidu.com）
echo 各省市简称如下:
echo BJ―北京市；SH―上海市；TJ―天津市；CQ―重庆市；HE―河北省；SX―山西省；NM―内蒙古自治区；LN―辽宁省；
echo JL―吉林省；HL―黑龙江省；JS―江苏省；ZJ―浙江省；AH―安徽省；FJ―福建省；JX―江西省；SD―山东省；HA―河南省；
echo HB―湖北省；HN―湖南省；GD―广东省；GX―广西壮族自治区； HI―海南省； SC―四川省；GZ―贵州省；YN―云南省；
echo XZ―西藏自治区；SN―陕西省；GS―甘肃省；QH―青海省；NX―宁夏回族自治区；XJ―新疆维吾尔族自治区；TW―台湾省；HK―香港特别行政区；MO―澳门特别行政区
set /p C=国家代码(例如:中国CN):
set /p ST=省份(例如:北京BJ):
set /p L=城市(例如:北京BJ):
set /p O=组织(例如:baidu):
set /p OU=单位(例如:baidu):
set /p CN=域名(例如:*.baidu.com):
set subject="/C=%C%/ST=%ST%/L=%L%/O=%O%/OU=%OU%/CN=%CN%"
call :create %subject%
echo "生成完成,文件已保存在,%BASE_ALL_PATH%\client目录下"
pause
exit
:create
cd %BASE_ALL_PATH%
if not exist %BASE_FOLDERNAME% ( mkdir %BASE_FOLDERNAME% )
cd %BASE_FOLDERNAME%
set fileDir="%ST%_%L%_%O%"
if not exist %fileDir% (mkdir %fileDir%)
cd %fileDir%
::-- 生成私钥
openssl genrsa -out client_private.pem 2048
::-- 生成公钥
openssl rsa -in client_private.pem -pubout -out client_public_key.pem
::-- 生成请求证书
openssl req -utf8 -new -days 3650 -key client_private.pem -out client_req.pem -subj %1
::-- 根据请求证书生成x509公钥证书
openssl ca -in client_req.pem -out client_public_key.pem -days 3650 -batch
::-- 合并公钥证书和私钥生成p12个人证书
openssl pkcs12 -export -in client_public_key.pem -inkey client_private.pem -out client.p12 -certfile %BASE_CA_PRI% -password pass:123456
::-- 私钥转 pkcs8格式 .net读取方便
openssl pkcs8 -topk8 -nocrypt -in client_private.pem -out client_pkcs8_key.pem
goto:eof
linux 脚本
#!/bin/bash
#openssl ca私钥地址 用作给颁发证书签名
BASE_CA_PRI="/opt/myca/cacert.pem"
# openssl 生成的客户端证书系列文件存储地址
BASE_FOLDERNAME="client"
#生成的所有证书存储的基础目录
BASE_ALL_PATH="/opt/myca/testcer/"
# 输入描述
function desc () {
printf "C 国家代码 ST 省份 L 城市 O 组织 OU 单位 CN 域名（example:*.baidu.com"
printf "各省市简称如下:"
printf "BJ―北京市；SH―上海市；TJ―天津市；CQ―重庆市；HE―河北省；SX―山西省；NM―内蒙古自治区；LN―辽宁省"
printf "JL―吉林省；HL―黑龙江省；JS―江苏省；ZJ―浙江省；AH―安徽省；FJ―福建省；JX―江西省；SD―山东省；HA―河南省"
printf "HB―湖北省；HN―湖南省；GD―广东省；GX―广西壮族自治区； HI―海南省； SC―四川省；GZ―贵州省；YN―云南省"
printf "XZ―西藏自治区；SN―陕西省；GS―甘肃省；QH―青海省；NX―宁夏回族自治区；XJ―新疆维吾尔族自治区；TW―台湾省；HK―香港特别行政区；MO―澳门特别行政区"
}
function create () {
printf "C 国家代码 ST 省份 L 城市 O 组织 OU 单位 CN 域名（example:*.baidu.com\n"
printf "各省市简称如下:\n"
printf "BJ―北京市；SH―上海市；TJ―天津市；CQ―重庆市；HE―河北省；SX―山西省；NM―内蒙古自治区；LN―辽宁省\n"
printf "JL―吉林省；HL―黑龙江省；JS―江苏省；ZJ―浙江省；AH―安徽省；FJ―福建省；JX―江西省；SD―山东省；HA―河南省\n"
printf "HB―湖北省；HN―湖南省；GD―广东省；GX―广西壮族自治区； HI―海南省； SC―四川省；GZ―贵州省；YN―云南省\n"
printf "XZ―西藏自治区；SN―陕西省；GS―甘肃省；QH―青海省；NX―宁夏回族自治区；XJ―新疆维吾尔族自治区；TW―台湾省；HK―香港特别行政区；MO―澳门特别行政区\n"
if [ ! -d $BASE_ALL_PATH ]; then
mkdir -p $BASE_ALL_PATH
fi
cd $BASE_ALL_PATH
if [ ! -d $BASE_FOLDERNAME ]; then
mkdir -p $BASE_FOLDERNAME
fi
cd $BASE_FOLDERNAME
printf "请依次输入,C=国家代码(例如:中国CN),ST=省份(例如:北京BJ),L=城市(例如:北京BJ),O=组织(例如:baidu):,OU=单位(例如:baidu):,CN=域名(例如:*.baidu.com):并以空格间隔\n"
read C ST L O OU CN
subject="/C="${C}"/ST="${ST}"/L="${L}"/O="${O}"/OU="${OU}"/CN="${CN}
echo "证书主题:"${subject}
# 拼接 证书存放地址
fileDir=${ST}_${L}_${O}
if [ ! -d $fileDir ]; then
mkdir -p $fileDir
fi
cd ${fileDir}
echo "生成文件存储路径为:"$(pwd)
#生成私钥
openssl genrsa -out client_private.pem 2048
# 生成公钥
openssl rsa -in client_private.pem -pubout -out client_public_key.pem
#生成请求证书
openssl req -utf8 -new -days 3650 -key client_private.pem -out client_req.pem -subj $subject
#根据请求证书生成x509公钥证书
openssl ca -in client_req.pem -out client_public_key.pem -days 3650 -batch
#合并公钥证书和私钥生成p12个人证书
openssl pkcs12 -export -in client_public_key.pem -inkey client_private.pem -out client.p12 -certfile $BASE_CA_PRI -password pass:123456
# 私钥转 pkcs8格式 .net读取方便
openssl pkcs8 -topk8 -nocrypt -in client_private.pem -out client_pkcs8_key.pem
}
case $1 in
"create" ) create;;
esac
exit 0
脚本释义参见脚本注释
windows 脚本安装好 openssl后 双击,输入必要DN参数即可生成
linux 脚本 chmod u+x ./xx.sh create 输入必要DN参数即可生成
最终效果:
