Top "X509certificate" questions

X509Certificate is the name of .NET and Java classes for handling X.509 certificates.

How to create a self-signed certificate with OpenSSL

I'm adding HTTPS support to an embedded Linux device. I have tried to generate a self-signed certificate with these steps: …

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curl: (60) SSL certificate problem: unable to get local issuer certificate

root@sclrdev:/home/sclr/certs/FreshCerts# curl --ftp-ssl --verbose ftp://{abc}/ -u trup:trup --cacert /etc/ssl/certs/ca-certificates.crt * …

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Importing the private-key/public-certificate pair in the Java KeyStore

I used the following steps to create a new Java keystore with a pair of private/public key to be …

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Export P7b file with all the certificate chain into CER file

I have p7b file provided by Thwate.When I am trying to export the certificate in the cer file …

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How can I generate a self-signed certificate with SubjectAltName using OpenSSL?

I am trying to generate a self-signed certificate with OpenSSL with SubjectAltName in it.While I am generating the csr …

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What does the 'Z' mean in Unix timestamp '120314170138Z'?

I have an X.509 certificate which has the following 2 timestamps: ['validFrom'] = String(13) "120314165227Z" ['validTo'] = String(13) "130314165227Z" What does the postfix …

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How to add subject alernative name to ssl certs?

I'm using openssl to create self-signed certs. I'm getting this error with the certs I generated: javax.net.ssl.SSLHandshakeException: …

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Error Importing SSL certificate : Not an X.509 Certificate

I am trying to Update the SSL certificate in accordance with this post . I am noob in certificates, so i …

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Authentication failed because remote party has closed the transport stream

I am developing a TCP client to connect OpenSSL server with the certificate authentication. I have using .crt and .key …

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How does an SSL certificate chain bundle work?

I've created a chain hierarchy like this. root-ca ==> signing-ca ==> subordinate-ca ==> server It is mentioned to create chain …

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