Public key certificate - also digital certificate or identity certificate. A document that contains information about a user's or machine's identity, matched up with its public key, and is validated and cryptographically signed by a certificate authority. Certificates are intended to provide a ...

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Java app certificate Issue

I have an app called Tata Docomo Get.I downloaded it from the website on my java phone then Its showing no valid certificate.So I downloaded the app on pc I have two files of this app .jar and ...
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24 views

Non-domain log forwarding certificate types

I'm trying to set up a source initiated subscription (Log forwarding) where the event source server is not in the same domain as the event collector server. I'm following these steps. It states that ...
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28 views

converting 'cacert.crt' file to pks 12

This is the third or so in a chain of questions to implement ssl certificates. To date the public and private keys are created in the server and are operational, however the browsers do not recognize ...
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112 views

Can AVG 2015's Online Shield be used Chrome (and not give NET::ERR_CERT_DATE_INVALID)?

I am using AVG 2015. If I enable Online Shield, websites that use some of Google's API's (including StackExchange sites) become unavailable and start displaying a NET::ERR_CERT_DATE_INVALID error ...
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162 views

OpenSSL Error: Error loading extension section server

The system is Fedora fc21. The objective is to run the examples shown here: “APACHE web server and SSL authentication” The openssl.cnf file has been created and the following command run: openssl ...
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42 views

How to recover Windows 7's encrytion certificate (EFS) from formatted partitions?

I am a home user of Windows 7 ultimate. I am just a local admin for my computer. A standalone system. I am quite noob about computers. I formatted, Windows 7 installed(size 200gb) partition of 1tb ...
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35 views

Endless Loop going to self signed https site in Chrome only?

A client I am working for has a site running under SSL using a self signed certificate. When I navigate to the site in Chrome, I get the Err_Cert_Authority_Invalid error. I click Advanced and the ...
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21 views

Keytool without root access and leiningen

My traffic goes through proxy which replaces SSL certificate. This causes problems when accessing the maven/leiningen packages through HTTPS. I tried to install the cert in my keytool but that ...
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46 views

expired certificates and chrome

Yesterday I've visited a website for the first time, but now Chrome raises an error when I connect to this website. The error is: the connection is not private - ERR_CERT_DATE_INVALID So I tried to ...
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57 views

OpenVPN: SSL3_GET_SERVER_CERTIFICATE:certificate verify failed

Im trying to use vpn to connect two internal networks using virtual machines. I have a virtual machine "gateway" and a virtual machine "client", and I want to connect to my gateway from client using ...
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36 views

Unable to authenticate with Client cert in TLS1.0

I have my own application running in Windows machine (server). I am using a browser as a client to do operations. I have multiple users connecting to the server using client certificates as the ...
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18 views

Mac OS X Ad-Hoc Network Certificate

I was wondering if on a Mac with the built in "Create Network" feature, to make the client (which will always be an iOS device) accept a .cer file before joining the network. I know some professional ...
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191 views

How to use .pfx in certificate store in CURL for Windows 7

I want to use cURL to access a remote server, and I need to identify myself using a private key or the remote server gives a 401 "Unauthorized". I'm on Windows 7 (work machine, not my choice) and my ...
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20 views

How do I import a pfk file into MS Outlook 2010?

What specific steps can I take to successfully import a .pfk file into MS Outlook 2010 and then use it to successfully send encrypted/signed messages/attachments to the email address associated with ...
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1k views

Some clients get 'Certificate-based authentication failed' error on a cert, w/ all browsers

I'm hosting multiple SSL sites on multiple Ubuntu / LAMP servers. The servers have quite standard setup, eg. no client certificate configuration is in place. The vast majority of users are fine, but ...
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17 views

Mounting with davfs2: Certificate verification error: signed using insecure algorithm

If I try to mount a webdav share with davfs2, I get this error: LANG=C mount /home/user/owncloud /sbin/mount.davfs: Mounting failed. Certificate verification error: signed using insecure algorithm ...
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223 views

Self signed certificate, https and vpn

I have access to an SBS 2011 server that has a self signed certificate. In my computer (win 7 pro) that is outside the domain, I have imported the root certificate and the leaf certificate into ...
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65 views

Validate a PADES document with expired certificate

I have a problem. I have a PDF that has been signed with a certificate, and then it has been put a timestamp with a TSA. I want to validate this document, but now, the certificate which it was used ...
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119 views

Pure-FTPD certificate not being used

I am using Pure-FTPD from the epel repository on CentOS 6. Now I have configured to enable TLS which works fine however for some reason it wont make use of the certificate file I have placed in ...
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30 views

Windows Certificate Authority - root offline, intermediate online?

Simple enough question... Can I have the Windows Root CA offline and a non-domain member, but the intermediate CA online and a domain member (thereby getting the advantages of an AD integrated CA?) ...
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21 views

Cisco VPN client imports certificates just fine, won't show them in configuration management

I've been fighting with a vpn client for a while trying to connect to a network. I've managed to download a .cer file from the host, which is supposed to be used for certficate authentication. It ...
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115 views

What Registry entry used to disable Java's “Signed code certification revocation check”?

We have successfully disabled Java updates for all users of a computer via a registry solution found on this site. How can we now do the same thing for enabling the "Do not check (not recommended)" ...
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36 views

Java Applet cannot find certificates in Mozilla but instead fetchs Windows/ie cert storage

We have migrated to Free Software on office. We often have to use some government web services that include applets to sign documents with our own personal certificates. Problem is, sometimes some of ...
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72 views

Smart card setup - Gemalto Cryptoflex 64K V2c

I have recently acquired a few Gemalto Cryptoflexes (as above) and I'm trying to get them to work for smart card login. The card has a minidriver which is ActivIdentity Mini Driver (Gemalto ...
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40 views

Thawte digital signing certificate does not show chain of trust

We are using digital signing certificate from thawte . I am able to digitally sign the exe using the digital signing certificate . After signing exe I verified the sign by checking its chain of trust. ...
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44 views

OpenSSL CA use CSR's supplied extensions

I've set up a CA with OpenSSL on my old BSD-computer. No problem at all. But if I sign a CSR, how can I adopt the x509v3 extensions submitted with the CSR? The only way I know is either to include the ...
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116 views

Is there a way to get Mac OS X 10.10 with Java 8 to allow an application with expired certificate to be installed?

I’m trying to install AtlasStyler on a Mac OS X 10.10 box with Java 8 (update 25) installed. Trying to run the installer (Version 1.9 201403170926) ends in following deny alert: Saying that the ...
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36 views

Import Certification for 3rd party Engine to IBM Application Server 7.0.35

I used 3rd party module in my system called (/n) slash n, This module have its own certification, As a temporary solution I added this certification to JDK directry. How I can add this certification ...
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37 views

Issues with adding new root certificate in windows 8.1

I'm trying to implement my own self signed certificate for testing purposes but I'm running into some issues with Windows 8.1 on my computer. For some reason the certmgr.msc doesn't give me the option ...
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94 views

How can I get my company proxy's root certificate (with Firefox)?

I'm facing a similar problem as in Firefox: This connection is untrusted + Behind corporate firewall that is, I'm getting "this connecting is untrusted" whenever I try to connect via https, as ...
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84 views

Do I need to regenerate certificates on master in order to use centralized CA in Puppet

I have a set up where I use two monolithic PE-Puppet 3.3.2 installations as puppet masters. I need to make one of these a CA and the other just a master for nodes. The nodes should not contact CA ...
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20 views

How to bulk extract personal certificates on Windows?

We are upgrading computers to Win7 and I've found a computer with 300+ personal certificates and we need to save all of them. Is there a way to bulk export them?
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78 views

Requesting a server authentication certificate

I encountered problem when I go to http://localhost/certsrv in Windows Server 2008 R2 I cannot find option to - Create and Submit A Request To This CA. What I find is completely different. I would add ...
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282 views

Can I extract a certificate private key from the windows certificate store in a disk image?

After re-installing Windows 7 I notice that I seem to have failed to export the private key for one of my client certificates (for Internet Explorer use). When viewing the certificate in IE, it ...
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61 views

Using the windows certificate store for git SSH

I am currently working on setting up a build environment that will use OpenSSH with certificates as the primary authentication method (Certificates, not public-private keys). The build environment ...
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213 views

Is it possible to use certutil to export multiple certificates from a local client machine store, to a .p7b file?

Is it possible to use certutil to export multiple certificates from a local client machine store, to a .p7b file? Scenario: We have a few legacy certificates based on some legacy templates (2012 R2). ...
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43 views

CDP set on a CA does not appear in the issued certificate

I have a working but undermanaged two-level enterprise CA structure on a Microsoft Active Directory environment - a root CA, an enterprise subordinate CA with templates, and a couple of supporting ...
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73 views

Does a certificate from “open.nsa.gov” in firefox mean the browser defaultly trusts the NSA?

While exploring Firefox options I see that I have a certificate identifying the NSA, issued by the US Government. I don't recall adding this at any point and don't really want my machine trusting the ...
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123 views

OpenVPN security, authentication

I would like to know if this config can be enhanced, in particular i wanted to ask if OVPN certificate-auth can be considered somewhat secure'ish ... ? For example : would any client be able to ...
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25 views

RootCertificate popup does install

When connecting to my university's wifi, it keeps popping up with a certificate (root) that needs to be install, I select yes [yes|no|view details] But I am not sure if it installs the certificate ...
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149 views

Java allowing self-signed certificates but option is disabled

Java does not want to run an application with self-signed certificate, I'm using java 1.6u45 the option in the Java Control Panel under Security -> General -> "Allow user to grant permissions to ...
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21 views

FTPS certificate email address has different domain than the Organization name

Wondering if this should be of any concern. We received a FTPS ip which is SSL enabled. (This is not SFTP). Filezilla - the FTP client shows a certificate where the organization name say 'XYZ Inc' and ...
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217 views

SSL certificate error attempting to download Homebrew?

I've been trying to download and install Homebrew for my Mac (OS 10.9.4) using the install script on the home page, but the download fails with a SSL certificate error (see log below). I understand ...
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192 views

Chrome won't trust DigiCert SSL. I have to trust it manually.

I have been having this problem for a while. I have found this thread which exactly my problem but it didn't solve my problem. Why won't OS X trust GitHub's SSL certificate? I also tried ...
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103 views

Force java to accept self signed certificates

OK, I know about the excepction list, but adding individual URLs to the exception filter is not the way I want to proceed. I already have click-to-run enabled, therefore if I want to run a java ...
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674 views

IE/Chrome add permanent SSL certificate exception?

How can I add a permanent SSL certificate exception for certain websites? These sites have certificates signed by some root CA which I do not want to trust. When I tried to manually install the ...
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89 views

Server Certificates Missing in IIS

On my Windows Server 2012 R2 box, when I connect to it through Remote Desktop, I'm trying to setup a server certificate but in IIS, in the "IIS" group, there is no Server Certificates feature. I ...
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63 views

Windows keeps restoring DigitCert root certificates

I issued a SSL certificate trought DigiCert which we know is globally recognized and its Trusted Roots should be by default in Windows installations. However on one of my client's machine there was ...
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23 views

Cant install certificate to Intermediate Certification Authorities?

I navigate to MCC and add the Certificates snap-in. From here I right click on Intermediate Certification Authorities > All Tasks and click import I then browse to my Certifcate select it and complete ...
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165 views

Windows 7 IPsec IKEv2 EAP-TLS error

I have set-up Strongswan on a Ubuntu 14.04 server from the official package repo with IKEv2 and rightauth=eap-tls using our PKI infrastructure. I can connect just fine from Android and Linux but not ...