ca

Python requests CA certificates as a string

由 ↘锁芯ラ 提交于 2020-08-27 08:38:18
问题 Currently we're using an approach of putting CA Certificates on the server to access third party APIs. certificate_path = os.path.join(CERT_PATH, 'cacert.pem') certificate_key_path = os.path.join(CERT_PATH, 'cacert.key') response = requests.get(url, cert=(certificate_path, certificate_key_path)) This works,But we're looking for instead of storing CA certificates on the server, store in the Accounts Table in the database for security purposes (security cause raised by Customer). So the

mysql replication支持ssl，一主一从 +CA服务器

由 不问归期 提交于 2020-04-17 03:25:39
【推荐阅读】微服务还能火多久？>>> 先检查主机上有没有安装openssl这个软件： rpm -qa |grep openssl 1、将Master服务器自己做成CA服务器 [root @gyf ~]# cd /etc/pki/CA/ [root @gyf CA]# ll total 16 drwxr-xr-x. 2 root root 4096 2月 22 2013 certs 发证的目录 drwxr-xr-x. 2 root root 4096 2月 22 2013 crl 吊销证书的目录 drwxr-xr-x. 2 root root 4096 2月 22 2013 newcerts 发新证的目录 drwx------. 2 root root 4096 2月 24 18:55 private 私钥目录 （1）先给自己生成私钥，必须放在CA目录下的private下 (umask 077;openssl genrsa -out /etc/pki/CA/private/cakey.pem 2048) 使用（），只让umask 077在子shell生效，genrsa一种加密工具 -out 输出文件保存位置 私钥长度 2048 （2）生成 CA 证书请求 为了获取一个 CA 根证书，我们需要先制作一份证书请求。先前生成的 CA 密钥对被用于对证书请求签名。 [root @gyf CA

OpenSSL生成根证书CA及签发子证书

由 拥有回忆 提交于 2020-02-28 23:27:31
系统：CentOS7 32位 目标： 使用OpenSSL生成一个CA根证书，并用这个根证书颁发两个子证书server和client。 先确保系统中安装了OpenSSL，若没安装，可以通过以下命令安装： sudo yum install openssl 修改OpenSSL的配置 安装好之后，定位一下OpenSSL的配置文件openssl.cnf： locate openssl.cnf 如图，我这里的目录是/etc/pki/tls/openssl.cnf。 修改配置文件，修改其中的dir变量，重新设置SSL的工作目录： 由于配置文件中，dir变量下还有几个子文件夹需要用到，因此在自定义的文件夹下面也创建这几个文件夹或文件，它们是： certs——存放已颁发的证书 newcerts——存放CA指令生成的新证书 private——存放私钥 crl——存放已吊销的证书 index.txt——OpenSSL定义的已签发证书的文本数据库文件，这个文件通常在初始化的时候是空的 serial——证书签发时使用的序列号参考文件，该文件的序列号是以16进制格式进行存放的，该文件必须提供并且包含一个有效的序列号 生成证书之前，需要先生成一个随机数： openssl rand -out private/.rand 1000 该命令含义如下： rand——生成随机数 -out——指定输出文件 1000—

NodeJS unable to read default CAs in ubuntu

由 别等时光非礼了梦想. 提交于 2020-01-24 04:05:11
问题 On our testing environment we are connecting to another server with SSL signed by our company. Every time connection is made nodejs throws UNABLE_TO_VERIFY_LEAF_SIGNATURE . I have found workarounds by setting rejectUnauthorized: false , but this is not aplicable in our case. The certificates are added to /etc/ssl/certs and tested with the environment variable SSL_CERT_DIR to be either /etc/ssl anb /etc/ssl/certs , but no result. Also, it is not preferable to add somewhere in our files the

Verify errorcode = 20 : unable to get local issuer certificate

由 让人想犯罪 __ 提交于 2020-01-20 04:23:05
问题 I have a certificate chain in server: Certificate chain 0 s:/******/O=Foobar International BV/OU**** i:/C=US/O=Symantec Corporation/OU=Symantec Trust Network/**** 1 s:/C=US/O=Symantec Corporation/OU=Symantec Trust Network/**** i:/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=**** - G5 2 s:/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=**** - G5 i:/C=US/O=VeriSign, Inc./OU=Class 3 Public Primary Certification Authority And my local root CA certificate is: s:/C=US/O=Symantec

Understanding Various Certificates in Hyperledger fabric

由 回眸只為那壹抹淺笑 提交于 2020-01-11 17:02:39
问题 Hello I am tryin to use hyperledger fabric for a block chain implementation. I did the first-network demo and found lot of certificates in it. I have tried arranging them hierarchically in below picture. I Have some questions related to them Why are all these different categories of certs required. Like different msp tls are they generated once and copied at different locations? How these different certificates will be used in different scenarios (like enrollment and communication.) If we

How to setup ssl with cacert.org

由 試著忘記壹切 提交于 2020-01-04 14:14:07
问题 I have a free domain,say example.ml , and I hosted my files at byethost.com. I am trying to implement free ssl on my site. I have logged into cacert website. Added and verified my domain. And now I am stuck. I dont know how to set up an ssl certificate from this stage. A step by step explanation will be quite a lot helpful. 回答1: Generate a private key and save it in your file system safely. Generate a CSR with it. You can use openSSL for 1 and 2. Refer : http://www.rackspace.com/knowledge

android: how to accept CA certificate

由 我的梦境 提交于 2020-01-02 21:02:00
问题 I am trying to make a secure connection to a OCS server through https in android. I found the EasySSLFactory and EasyX509TrustManager classes to make android trust the certificate but I don't know how to initialize only one time the EasySSLFactory and EasyX509TrustManager objects. I have the following code to accept a certificate and make a single connection: SchemeRegistry schemeRegistry = new SchemeRegistry(); schemeRegistry.register(new Scheme("https", new EasySSLSocketFactory(), 443));

android: how to accept CA certificate

由 不打扰是莪最后的温柔 提交于 2020-01-02 21:01:31
问题 I am trying to make a secure connection to a OCS server through https in android. I found the EasySSLFactory and EasyX509TrustManager classes to make android trust the certificate but I don't know how to initialize only one time the EasySSLFactory and EasyX509TrustManager objects. I have the following code to accept a certificate and make a single connection: SchemeRegistry schemeRegistry = new SchemeRegistry(); schemeRegistry.register(new Scheme("https", new EasySSLSocketFactory(), 443));

android: how to accept CA certificate

由 匆匆过客 提交于 2020-01-02 21:01:01
问题 I am trying to make a secure connection to a OCS server through https in android. I found the EasySSLFactory and EasyX509TrustManager classes to make android trust the certificate but I don't know how to initialize only one time the EasySSLFactory and EasyX509TrustManager objects. I have the following code to accept a certificate and make a single connection: SchemeRegistry schemeRegistry = new SchemeRegistry(); schemeRegistry.register(new Scheme("https", new EasySSLSocketFactory(), 443));
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