Thursday,24th July 2008 UTC

On this page about X.509:

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• Cryptographic protocols (51)
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Encyclopedia: X.509

In cryptography, X.509 is an ITU-T standard for public key infrastructure (PKI). X.509 specifies, amongst other things, standard formats for public key certificates and a certification path validation algorithm.

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SPKI

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DER

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Root certificate

on the ISO X.509 standard. Normally a X.509 certificate includes a digital signature from a... case, there being no way in practice to better ground it, but is integral to the X.509 certificate...

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Cryptographic protocol

secure web (HTTP) connections. It has an entity authentication mechanism, based on the X.509 system...

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Key server

that key. The certificate is usually in a standard format, for instance X.509 or PKCS. Further, the...

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Public key certificate

large-scale setting. In X.509 PKI systems, the hierarchy of certificates is always a top-down tree... revocation center. The most common certificate standard is the ITU-T X.509. X.509 is being adapted to...

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Self signed certificate

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Public-key cryptography

third party', either in the form of a hierarchical Certificate Authority (eg, X.509), a local trust... the policy followed when making this judgement. For example, the X.509 standard allows a...

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Certificate Revocation List

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Cryptography standards

infrastructure (PKI) standards X.509 Public Key Certificates Wireless Standards Wired Equivalent Privacy...

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