$NetBSD: RSA_new.3,v 1.25 2024/09/08 13:08:29 christos Exp $
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Title "RSA_new 3"
way too many mistakes in technical documents.
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Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
Standard preamble:
========================================================================
..
.... \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>.
. ds C` "" . ds C' "" 'br\} . ds C` . ds C' 'br\}
Escape single quotes in literal strings from groff's Unicode transform.
If the F register is >0, we'll generate index entries on stderr for
titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
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output yourself in some meaningful fashion.
Avoid warning from groff about undefined register 'F'.
.. .nr rF 0 . if \nF \{\ . de IX . tm Index:\\$1\t\\n%\t"\\$2" .. . if !\nF==2 \{\ . nr % 0 . nr F 2 . \} . \} .\} .rr rF ========================================================================
Title "RSA_new 3"
RSA_new 3 2024-09-03 3.0.15 OpenSSL
For nroff, turn off justification. Always turn off hyphenation; it makesway too many mistakes in technical documents.
NAME
RSA_new, RSA_free - allocate and free RSA objects
SYNOPSIS
Header "SYNOPSIS" .Vb 1
#include <openssl/rsa.h>
.Ve
The following functions have been deprecated since OpenSSL 3.0, and can be hidden entirely by defining OPENSSL_API_COMPAT with a suitable version value, see openssl_user_macros\|(7):
.Vb 1 RSA *RSA_new(void); \& void RSA_free(RSA *rsa); .Ve
DESCRIPTION
Header "DESCRIPTION" \fBRSA_new() allocates and initializes an RSA structure. It is equivalent to
calling RSA_new_method(NULL).
\fBRSA_free() frees the RSA structure and its components. The key is erased before the memory is returned to the system. If rsa is NULL nothing is done.
"RETURN VALUES"
Header "RETURN VALUES" If the allocation fails, RSA_new() returns NULL and sets an error
code that can be obtained by ERR_get_error\|(3). Otherwise it returns
a pointer to the newly allocated structure.
\fBRSA_free() returns no value.
"SEE ALSO"
Header "SEE ALSO" \fBERR_get_error\|(3),
\fBRSA_generate_key\|(3),
\fBRSA_new_method\|(3)
HISTORY
Header "HISTORY" All functions described here were deprecated in OpenSSL 3.0.
For replacement see EVP_PKEY-RSA\|(7).
COPYRIGHT
Header "COPYRIGHT" Copyright 2000-2021 The OpenSSL Project Authors. All Rights Reserved.
Licensed under the Apache License 2.0 (the "License"). You may not use this file except in compliance with the License. You can obtain a copy in the file LICENSE in the source distribution or at <https://www.openssl.org/source/license.html>.