9b86974e0c
L<foo|foo> is sub-optimal If the xref is the same as the title, which is what we do, then you only need L<foo>. This fixes all 1457 occurrences in 349 files. Approximately. (And pod used to need both.) Reviewed-by: Richard Levitte <levitte@openssl.org>
53 lines
1.5 KiB
Text
53 lines
1.5 KiB
Text
=pod
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=head1 NAME
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EVP_PKEY_CTX_new, EVP_PKEY_CTX_new_id, EVP_PKEY_CTX_dup, EVP_PKEY_CTX_free - public key algorithm context functions.
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=head1 SYNOPSIS
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#include <openssl/evp.h>
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EVP_PKEY_CTX *EVP_PKEY_CTX_new(EVP_PKEY *pkey, ENGINE *e);
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EVP_PKEY_CTX *EVP_PKEY_CTX_new_id(int id, ENGINE *e);
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EVP_PKEY_CTX *EVP_PKEY_CTX_dup(EVP_PKEY_CTX *ctx);
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void EVP_PKEY_CTX_free(EVP_PKEY_CTX *ctx);
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=head1 DESCRIPTION
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The EVP_PKEY_CTX_new() function allocates public key algorithm context using
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the algorithm specified in B<pkey> and ENGINE B<e>.
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The EVP_PKEY_CTX_new_id() function allocates public key algorithm context
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using the algorithm specified by B<id> and ENGINE B<e>. It is normally used
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when no B<EVP_PKEY> structure is associated with the operations, for example
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during parameter generation of key generation for some algorithms.
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EVP_PKEY_CTX_dup() duplicates the context B<ctx>.
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EVP_PKEY_CTX_free() frees up the context B<ctx>.
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If B<ctx> is NULL, nothing is done.
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=head1 NOTES
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The B<EVP_PKEY_CTX> structure is an opaque public key algorithm context used
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by the OpenSSL high level public key API. Contexts B<MUST NOT> be shared between
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threads: that is it is not permissible to use the same context simultaneously
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in two threads.
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=head1 RETURN VALUES
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EVP_PKEY_CTX_new(), EVP_PKEY_CTX_new_id(), EVP_PKEY_CTX_dup() returns either
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the newly allocated B<EVP_PKEY_CTX> structure of B<NULL> if an error occurred.
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EVP_PKEY_CTX_free() does not return a value.
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=head1 SEE ALSO
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L<EVP_PKEY_new(3)>
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=head1 HISTORY
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These functions were first added to OpenSSL 1.0.0.
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=cut
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