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How to enforce https for java Play! app on Heroku?
The shortest code is to intercept the request in Global.java @Override public Action onRequest(final Http.Request request, Method actionMethod) { //contains http or https String header=request.getHeader("x-forwarded-proto"); if(header != null && header.equals("http")){ return new Action.Simple() { @Override public F.Promise<Result> call(Http.

Categories : Ssl

Not able to set up https site with port 443.rsa server certificate commonname (cn) does not match server name in SSl erroe log
Did you open the port 443. For example, ** <VirtualHost 192.168.0.1:443> DocumentRoot /var/www/html2 ServerName www.yourdomain.com SSLEngine on SSLCertificateFile /path/to/your_domain_name.crt SSLCertificateKeyFile /path/to/your_private.key SSLCertificateChainFile /path/to/DigiCertCA.crt </VirtualHost> **

Categories : Ssl

Authentication with STARTTLS and SSL/TLS
Both direct TLS mode and TLS upgrade using STARTTLS can use client certificates. The only difference between these modes is that with STARTTLS you start with a plain connection and later upgrade if the server announces support for STARTTLS. A man in the middle could strip this announcement (similar to sslstrip) and thus prevent the upgrade to TLS. This is actually used in practice, see https://ww

Categories : Ssl

Safari - https 403 Forbidden Access Denied
See http://blogs.telerik.com/fiddler/posts/13-02-28/help!-running-fiddler-fixes-my-app- for a list of common culprits. What is the URL? Is it on your Intranet? When it is working, do you see HTTP/401 responses in Fiddler before a final HTTP/200?

Categories : Ssl

Troubleshooting Cloudfront with HTTPS using SNI
Answered my own question. The trouble wasn't with the certificate I uploaded to Cloudfront; it was with the certificate on the origin server. The certificate worked fine for web browsing, but the order of the certificates in the intermediate certificate file was wonky. More specifically, when I had originally obtained the certificate from Comodo, I had mistakenly selected "Apache + OpenSSL" instea

Categories : Ssl

InstallCert.java crashes server before certificates are retrieved
You might be missing the whole chain of certificates from Comodo root CA to your site's certificate. Examine the keystore that you configured in Dropwizard and see if you have them all. The simplest way is to look for the issuer of your certificate, you need to have the certificate with the same subject, next look for the issuer of that certificate and so forth. To be sure try to chain authority k

Categories : Ssl

Forward everything over SSL in an Express.js App
You could also have two individual certs for each of the names. If your goal is lower cost, a SAN cert for baredomain.com with www.baredomain.com as a SAN dnsname would work fine. That plus some simple redirect code like app.get('*', function(req, res, next) { if (/^www./.test(req.headers.host)) { res.redirect(301, 'http://'+req.headers.host.replace(/^www./,'')+req.url); } else { ne

Categories : Ssl

Nginx 400 SSL handshaking
It is normal ? Where does it come from ? It might be from clients which close before finishing the handshake. This might be the case if they get the certificate inside the handshake, fail to verify the certificate because it is self-signed or other reasons, and have to check with the user if they should continue.

Categories : Ssl

Enable SSL certificate for sendmail function with xampp
You're confused about transports. If you're sending using sendmail, you're not using SMTP, and thus SSL and TLS are irrelevant, and php.ini settings will have no effect. It sounds like you need to configure your local mail server to use SSL for outbound - how exactly you do that is down to your mail server.

Categories : Ssl

Cannot connect to meteor server running on virtualbox when using force-ssl
I'm new to Meteor but, from this documentation, it looks to me like you are seeing the intended behaviour ... "This package, part of Webapp, causes Meteor to redirect insecure connections (HTTP) to a secure URL (HTTPS). Use this package to ensure that communication to the server is always encrypted to protect users from active spoofing attacks. To simplify development, unencrypted c

Categories : Ssl

handshake failure(40) and TLS_EMPTY_RENEGOTIATION_INFO_SCSV
I have observed that, only one Cipher Suite is specified which is : TLS_EMPTY_RENEGOTIATION_INFO_SCSV This is no real cipher. If no other ciphers are specified then the client does not offer any ciphers at all which means that no shared ciphers can be found and thus the handshake will fail. It looks like the client is buggy. Reason might be a failed attempt to fight POODLE attack by disabling

Categories : Ssl

Force SSL/TLS version for Java RMI server/client
I found the answer, and I ended up writing an implementation of RMIServerSocketFactory myself: public class TlsServerSocketFactory implements RMIServerSocketFactory { public ServerSocket createServerSocket(int port) throws IOException { SSLServerSocketFactory sf = ((SSLServerSocketFactory) SSLServerSocketFactory.getDefault()); SSLServerSocket s = (SSLServerSocket) (sf.cre

Categories : Ssl

How to avoid browser warning while self sign a SSL certificate?
You can only avoid browser warnings if the issuer of the certificate or the certificate itself is trusted by the browser. If you create a certificate which is self-signed or if you use a private CA you must import this CA into ALL browsers which should access the system or accept the warning once in ALL browsers. The only way to avoid this is a CA which is already trusted by the browsers, that mea

Categories : Ssl

how to create a legacy (v1 or v2) X.509 cert for testing
A key difference between Version 1 and Version 3 certificates is the addition of certificate extensions in Version 3. Take a look at the OpenSSL ca command documentation. The doc for the -extensions section option explains: the section of the configuration file containing certificate extensions to be added when a certificate is issued (defaults to x509_extensions unless the -extfile option is

Categories : Ssl

Pound stopped working after fedora update
It was an iptables problem. Added the rule to open port 443 with the iptables command, rules are not saved in any way when doing so. Used firewall-cmd instead: firewall-cmd --permanent --add-service=https firewall-cmd --reload firewall-cmd --list-services When using wget you can't use localhost as pound isn't listening there, the command should be: [root@mymachine me]# wget --no-check-certifi

Categories : Ssl

Does Cast Iron legacy version 5 support TLS?
Better upgrade fast.. this broke a client instance.. http://www-01.ibm.com/support/docview.wss?uid=swg21687945

Categories : Ssl

AWS Cloudformation: Loadbalancer Custom SSL Negotiation Policy
I think you're on the right track. You can view the existing security policy contents with: aws elb describe-load-balancer-policies I specify everything for completeness, such as the policy below: "Policies" : [ { "PolicyName" : "My-ELBSecurityPolicy-2014-10-DisableRC4", "PolicyType" : "SSLNegotiationPolicyType", "Attributes" : [ { "Name": "Protoc

Categories : Ssl

OpenSSL RSA for Windows. Backdoor?
All your keys have the same underlying ASN1 structure so you might find very same value coding for the DER encoding structure of RSA private key. openssl asn1parse -in private_key.pem 0:d=0 hl=4 l=1189 cons: SEQUENCE 4:d=1 hl=2 l= 1 prim: INTEGER :00 7:d=1 hl=4 l= 257 prim: INTEGER : 268:d=1 hl=2 l= 3 prim: INTEGER :010001 273:d=1 hl=4 l= 2

Categories : Ssl

Convert/generate the keystore file from the csr file?
You cannot. The CSR only contains PublicKey. It is explained here and here. You can check with the Certificate Authority if they can reissue a new Certificate for a new request.

Categories : Ssl

SSL Multilevel Subdomain Wildcard
No, it is not possible. A wildcard inside a name only reflects a single label and the wildcard can only be leftmost. Thus no *.*.example.org, www.*.example.org are possible. And *.example.org will neither match example.org nor www.subdomain.example.org, only subdomain.example.org. But you can have multiple wildcard names inside the same certificate, that is you can have *.example.org and *.subdom

Categories : Ssl

Can't connect to PayPal to validate IPN message: SSL certificate: unable to get local issuer certificate
I've been having the same problem. No matter how many times I've downloaded the cacert.pem file, changed folder permissions and it still wouldn't work. A quick search on my machine and found another cacert.pem used by a pyrocms installation I have. I tried that one and it worked just fine. I'm still trying to figure out why it doesn't work using the one suggested by the PayPal documentation, bu

Categories : Ssl

Is it possible to add our symmetric algorithm to OpenSSL?
Yes you can. Download please latest version (1.0.1j for today) of openssl and look at engines/ccgost folder. There you can find implemented russian symmetric encryption algorithm called gost89 and use them as example (see files gost89.* and gost_crypt.c). Full description how to do this out of this scope. Good luck.

Categories : Ssl

How to add our created session encryption algorithm to (major) browser using OpenSSL
My problem is that how I can tell the browser to use FooSymmetricAlgorithm for session key and encryption. You have to add your own cipher suite to the browser, which means changes to the source code in NSS (Chrome, Firefox). Then you have to make changes to the TLS stack used by the server and add the cipher suite there. For details how to do this see the implementation of the existing ciphe

Categories : Ssl

SSL/TLS process problems, maybe TLS Record layer issue
I found the reason. It's a 'version 2.0 CLIENT-HELLO message'. 'Note that this message MUST be sent directly on the wire, not wrapped as a TLS record.' The detail is here: http://tools.ietf.org/html/rfc5246#appendix-E.2

Categories : Ssl

Webpack Dev Server running on HTTPS/Web Sockets Secure
See the webpack docs There is a flag you can add to the webpack-dev-server command webpack-dev-server --https

Categories : Ssl

Why does a Certificate Authority (CA) issue certificates from an intermediate authority instead of the root authority?
There are several reasons to do that. Root CA is the top CA in the trust hierarchy. Current PKI (standartized by RFC5280) doesn't provide any means to revoke root CA certificate. Therefore root CA compromise (which is more likely if root CA acts as issuing CA) is a very serious problem. Based on 1st paragraph, root CA is very sensitive and it (at least should) requires a high level of security w

Categories : Ssl

How do you set up encrypted mosquitto broker like a webpage which has https?
There is a small guide here, but it does not say much: http://mosquitto.org/man/mosquitto-tls-7.html You need to set these: certfile keyfile cafile They can be generated with the commands in the link above. But easier is to use this script: https://github.com/owntracks/tools/blob/master/TLS/generate-CA.sh After running the script and changing the config it could look something like this: liste

Categories : Ssl

mozilla browser behaviour wrt sslv3
The browser will not immediately start again with a higher TLS version if the downgrade to a lower version failed, but it will simply give you an error that the connection failed - same as the browser would do if it did not do any downgrades. But the next time you try to connect to the site it will probably retry with a high TLS version again, because it did not have any cached information that i

Categories : Ssl

SSL on ELB confusion when redirecting to HTTPS
You have both port 80 and 443 on you load balancer forwarding to port 80 on your instance, so you need to figure out how to tell them apart. The ELB sets a header value so you can tell these two types of requests apart. Take a look at http://docs.aws.amazon.com/ElasticLoadBalancing/latest/DeveloperGuide/TerminologyandKeyConcepts.html#x-forwarded-headers but the value you want to check is X-Forwa

Categories : Ssl

ActiveMQ - Providing both TCP and SSL transport connections
For this you want to use the JAAS Dual Authentication Plugin which is a hybrid of the certificate based version and the standard user / pass authentication model based on whether the client is using SSL or not.

Categories : Ssl

OpenSSL identify reason for "bad certificate"
Unfortunately the problem descriptions are fairly limited. Errors are transmitted with TLS alerts. Each alert is only a number without any additional information and there are only few alerts defined, see http://en.wikipedia.org/wiki/Transport_Layer_Security#Alert_protocol. For example there is an alert for an expired certificate, but no alert for a certificate which is not yet valid which would b

Categories : Ssl

SSL Certificate that use wildcards
Using a wildcard certificate can reduce your security a bit, as a compromise of the private key associated with the certificate on any one server will also compromise it on any other server using the same certificate. It also makes it easier for an unscrupulous insider to run an unauthorized subdomain of the primary domain. That said, many organizations find the convenience of administration of

Categories : Ssl

SSL/HTTPS issue (no padlock icon) on Safari when using ngixn+unicorn
I figured out the reason and it has got nothing to do with my server configuration. Apparently, an unsafe script was injected dynamically by one of the libraries I was using. The script was using http not https. Firefox and Chrome give an indication that the page contains unsafe scripts, Safari on the other hand, doesn't give user any feedback and shows the page as unsecure. I don't know what

Categories : Ssl

Fiddler how to remove HTTPS extensions?
Unfortunately, the .NET Framework does not expose the level of granularity you require for the SslStream class (and Windows itself doesn't make it easy either). The only way you can achieve what you're looking for with Fiddler today is to disable TLS1 and offer only Ssl3. To update your FiddlerScript, click Rules > Customize Rules. Scroll down to the Main() function and add the following line wit

Categories : Ssl

Marklogic http post using ssl
The server's certificate is using a key size that is too small, and therefore considered to be insecure. Since the host name suggests it's a dev machine, the best thing would be to have them use a longer key if you can. If that's not possible, you can disable FIPS mode on your MarkLogic server. That can be done through the Admin UI by navigating to http://your.host.name:8001/cluster-admin.xqy?sec

Categories : Ssl

compoundjs support both ssl and normal http
YES - need to have two servers like you do with express. So var app = module.exports = function getServerInstance(params) { params = params || {}; // specify current dir as default root of server params.root = params.root || __dirname; return require('compound').createServer(params); }; var port = process.env.PORT || 80; var host = process.env.HOST || '0.0.0.0'; var port_htt

Categories : Ssl

Problems getting a site's https certficates
This might be an SNI issue, where the server has no default certificate defined for non-SNI clients. Android included a version of Apaches httpclient which is known to not support SNI and your openssl s_client command also does not use SNI. Please try openssl s_client -servername hostname -connect ... to use SNI and see if this helps.

Categories : Ssl

Globally disabling protocols in OpenSSL
Although there is a global OpenSSL config file it can not be used to restrict the default SSL version(s). And unfortunately there seems to be no API or configuration for the gSOAP library to restrict the SSL version. So you must probably live with your custom build version and hope that someday they provide an API to set the SSL version.

Categories : Ssl

Openshift redirect no ssl
The best way to do custom domain names on OpenShift is by using cname records. For instance if I had an application at awesomeness-app.rhcloud.com and I wanted it be be awesomeness.com than I would do the following: Create an alias for my application rhc alias add awesomeness.com -a <yourappname> Then I would go to my DNS provider and create a cname record. Looks like you need to do the f

Categories : Ssl




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