Top "Certificate" questions

A certificate is an electronic document used in cryptography.

How to display the Subject Alternative Name of a certificate?

The closest answer that I found is using "grep". > openssl x509 -text -noout -in cert.pem | grep DNS Is …

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How can you add a Certificate to WebClient (C#)?

I know it is pretty simple to add a certificate to a HttpWebRequest. However, I have not found a way …

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SAML: Why is the certificate within the Signature?

I have to implement SSO with SAML for my company's website (as the relying party). An essential part off course …

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How to renew an iPhone development certificate?

My development certificate has expired. What is the correct method of renewing it? Do you revoke the expired certificate & …

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Code Sign error: The identity 'iPhone Developer: x Xxxxx' doesn't match any identity in any profile

I get this build error when I build my iPhone project to run on my device: **Code Sign error: The …

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How to Export Certificate from Chrome on a Mac?

How do I export a security certificate from Chrome v37 on a Mac? Previously I could click on the little …

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openssl verify - error 20 at 0 depth lookup:unable to get local issuer certificate

i created a PEM certificate from a PFX certificate and wanted to verify it. However i ran into this issue, …

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How do you remove the root CA certificate that fiddler installs

Fiddler helpfully offers to add a unique root CA certificate to intercept HTTPS traffic. Once this certificate has been added, …

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Certificate subject X.509

According to the X.509, a certificate has an attribute subject. C=US, ST=Maryland, L=Pasadena, O=Brent Baccala, OU=…

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keytool -genkey error: Keystore file does not exist

I try to create a new self certified keystore file The command I use is: keytool -genkey -selfcert -dname "cn=…

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