godaddy https certificate

One:HTTP is the kind of protocol we use when we surf the web. The data transmitted by the HTTP protocol is unencrypted, which is plaintext, so it is very insecure to use the HTTP protocol to transmit private information. To ensure that these private data can be encrypted, Netscape designed the SSL (Secure Sockets Layer) protocol to encrypt the data transmitted by the HTTP protocol, which led to the birth of HTTPS.Two:HTTPS requires a handshake between the client (browser) and the server (Web sit

Recently in the configuration of HTTPS work order, encountered two customer-provided CRT nonstandard, need to manually from the p7b file to Base64 encoding according to P7B and CRT files to export the certificate one by one, stitching into a new CRT, the process is more cumbersome. To improve efficiency, online queries have found a way to convert the CRT using commands, in the following steps:Take the 1.A.C

Today in the use of httpClient4.3.6 analog landing on the HTTPS website, there is a certificate error, this is in the open source Chinese community found in the feasible answer (original link: http://www.oschina.net/question/194048_ 135225?sort=time)Presumably the logic is that you've achieved trust in all certificatesImportJavax.net.ssl.SSLContext;Importorg.apache.http.conn.ssl.SSLConnectionSocketFactory;I

First milestone: Create an HTTPS certificateCreate a File authentication directorymkdir/application/nginx/key/-PCreate an authentication file under the authentication directory OpenSSL req-new -x509-nodes- out Server.crt-keyout Server.key ? Generating a 2048 bit RSA private key .......+++ ......................................+++ Writing newprivate key to ' Server.key ' ----- You is about-to is asked to-enter information that'll be i

1. Generate Csr,keyOpenSSL req-new-newkey rsa:2048-sha256-nodes-out example_com.csr-keyout example_com.key-subj "/C=CN/ST=Beijing/L=Be Ijing/o=example inc./ou=web security/cn=example.com "The above domain name can be modified into their own domain2.CSR Turn CRTTo generate a CA self-signed certificate:OpenSSL Req-new-x509-key ca.key-out ca.crtYou can add the certificate Expiration Time option "-days 365".Can get CRT, installation and other see configur

(java.security.cert.x509certificate[] arg0, String arg1)throwsjava.security.cert.CertificateException {} @Override Publicjava.security.cert.x509certificate[] Getacceptedissuers () {StrUtil.log ("Getacceptedissuers ()"); return NewX509certificate[0]; } }; Sslcontext Sslcontext= Sslcontext.getinstance ("SSL"); Sslcontext.init (NULL,NewX509trustmanager[] {TrustManager},Newjava.security.SecureRandom ()); Sslsocketfactory sslsocketfactory=sslcontext.getsocketfactory (); Builde

Packagesqr.srchSpider.utils;ImportJava.security.SecureRandom;Importjava.security.cert.CertificateException;Importjava.security.cert.X509Certificate;ImportJavax.net.ssl.HostnameVerifier;Importjavax.net.ssl.HttpsURLConnection;ImportJavax.net.ssl.SSLContext;Importjavax.net.ssl.SSLSession;ImportJavax.net.ssl.X509TrustManager; Public classTrustssl { Public Static voidTrusteveryone () {Try{httpsurlconnection.setdefaulthostnameverifier (NewHostnameverifier () { Public BooleanVerify (String hostname, ss

Error:Importerror:/root/.local/share/letsencrypt/lib/python2.7/site-packages/cryptography/hazmat/bindings/_ openssl.so:undefined Symbol:openssl_sk_numSolve: Yum remove OpenSSL-devel CD ~/.local/share/letsencrypt/bin/ ./Pip Uninstall Cryptography Pyopenssl -y RM -RF ~/.cache/ ./Pip Install cryptography Pyopenssl LDD ~/.local/share/letsencrypt/lib/python2. 7/site-Packages/cryptography/Hazmat/bindings/_ OpenSSL. so

public string SendXML (string Sendurl, String senddata) throws Exception {File Trustedkeystorefile = new file (Ssltruststore);BufferedReader reader = null;Closeablehttpresponse resp = null;String resultuestStr1 = null;try {Sslcontext Sslcontext = Sslcontexts.custom (). loadtrustmaterial (NULL, New Trustselfsignedstrategy ()). loadkeymaterial (Trustedkeystorefile, Ssltruststorepassword.tochararray (),Ssltruststorepassword.tochararray ()). build ();Sslconnectionsocketfactory sslsocketfactory = new