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While stereotyped repetitions are frowned upon in literature, they serve a useful purpose in manual pages, because it is easier for the user to find certain information if it is always presented in the same way. For that reason, this commit harmonizes the varying formulations in the HISTORY section about which functions, flags, etc. were added in which OpenSSL version. It also attempts to make the pod files more grep friendly by avoiding to insert line breaks between the symbol names and the corresponding version number in which they were introduced (wherever possible). Some punctuation and typographical errors were fixed on the way. Reviewed-by: Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/7854)
57 lines
1.7 KiB
Plaintext
57 lines
1.7 KiB
Plaintext
=pod
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=head1 NAME
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SSL_SESSION_get_protocol_version,
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SSL_SESSION_set_protocol_version
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- get and set the session protocol version
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=head1 SYNOPSIS
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#include <openssl/ssl.h>
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int SSL_SESSION_get_protocol_version(const SSL_SESSION *s);
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int SSL_SESSION_set_protocol_version(SSL_SESSION *s, int version);
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=head1 DESCRIPTION
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SSL_SESSION_get_protocol_version() returns the protocol version number used
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by session B<s>.
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SSL_SESSION_set_protocol_version() sets the protocol version associated with the
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SSL_SESSION object B<s> to the value B<version>. This value should be a version
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constant such as B<TLS1_3_VERSION> etc. For example, this could be used to set
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up a session based PSK (see L<SSL_CTX_set_psk_use_session_callback(3)>).
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=head1 RETURN VALUES
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SSL_SESSION_get_protocol_version() returns a number indicating the protocol
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version used for the session; this number matches the constants I<e.g.>
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B<TLS1_VERSION>, B<TLS1_2_VERSION> or B<TLS1_3_VERSION>.
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Note that the SSL_SESSION_get_protocol_version() function
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does B<not> perform a null check on the provided session B<s> pointer.
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SSL_SESSION_set_protocol_version() returns 1 on success or 0 on failure.
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=head1 SEE ALSO
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L<ssl(7)>,
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L<SSL_CTX_set_psk_use_session_callback(3)>
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=head1 HISTORY
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The SSL_SESSION_get_protocol_version() function was added in OpenSSL 1.1.0.
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The SSL_SESSION_set_protocol_version() function was added in OpenSSL 1.1.1.
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=head1 COPYRIGHT
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Copyright 2001-2018 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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