26 lines
710 B
Markdown
26 lines
710 B
Markdown
---
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c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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SPDX-License-Identifier: curl
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Long: cert-status
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Protocols: TLS
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Added: 7.41.0
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Help: Verify server cert status OCSP-staple
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Category: tls
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Multi: boolean
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See-also:
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- pinnedpubkey
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Example:
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- --cert-status $URL
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---
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# `--cert-status`
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Verify the status of the server certificate by using the Certificate Status
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Request (aka. OCSP stapling) TLS extension.
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If this option is enabled and the server sends an invalid (e.g. expired)
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response, if the response suggests that the server certificate has been
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revoked, or no response at all is received, the verification fails.
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This support is currently only implemented in the OpenSSL and GnuTLS backends.
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