mirror of
https://github.com/openssl/openssl.git
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87 lines
2.1 KiB
Plaintext
87 lines
2.1 KiB
Plaintext
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=pod
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=head1 NAME
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OSSL_STORE-winstore - OpenSSL built in OSSL_STORE for Windows
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=head1 DESCRIPTION
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The OSSL_STORE implementation for Windows provides access to Windows' system
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C<ROOT> certificate store through URIs, using the URI scheme
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C<org.openssl.winstore>.
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=head2 Supported URIs
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There is only one supported URI:
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org.openssl.winstore:
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No authority (host, etc), no path, no query, no fragment.
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=head2 Supported OSSL_STORE_SEARCH operations
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=over 4
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=item L<OSSL_STORE_SEARCH_by_name(3)>
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As a matter of fact, this must be used. It is not possible to enumerate all
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available certificates in the store.
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=back
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=head2 Windows certificate store features
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Apart from diverse constraints present in the certificates themselves, the
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Windows certificate store also has the ability to associate additional
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constraining properties alongside a certificate in the store. This includes
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both documented and undocumented capabilities:
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=over 4
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=item *
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The documented capability to override EKU
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=item *
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The undocumented capability to add name constraints
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=item *
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The undocumented capability to override the certificate expiry date
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=back
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I<Such constraints are not checked by this OSSL_STORE implementation, and
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thereby not honoured>.
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However, once extracted with L<OSSL_STORE_load(3)>, certificates that have
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constraints in their X.509 extensions will go through the usual constraint
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checks when used by OpenSSL, and are thereby honoured.
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=head1 SEE ALSO
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L<ossl_store(7)>, L<OSSL_STORE_open_ex(3)>, L<OSSL_STORE_SEARCH(3)>
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=head1 HISTORY
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The winstore (C<org.openssl.winstore>) implementation was added in OpenSSL
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3.2.0.
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=head1 NOTES
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OpenSSL uses L<OSSL_DECODER(3)> implementations under the hood.
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To influence what L<OSSL_DECODER(3)> implementations are used, it's advisable
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to use L<OSSL_STORE_open_ex(3)> and set the I<propq> argument.
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=head1 COPYRIGHT
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Copyright 2024 The OpenSSL Project Authors. All Rights Reserved.
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Licensed under the Apache License 2.0 (the "License"). You may not use
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this file except in compliance with the License. You can obtain a copy
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in the file LICENSE in the source distribution or at
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L<https://www.openssl.org/source/license.html>.
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=cut
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