openssl/doc/man3/RSA_print.pod
Pauli f41ac0eeab Deprecate the low level DSA functions.
Use of the low level DSA functions has been informally discouraged for a
long time. We now formally deprecate them.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10977)
2020-02-12 08:52:41 +10:00

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=pod
=head1 NAME
RSA_print, RSA_print_fp,
DSAparams_print, DSAparams_print_fp, DSA_print, DSA_print_fp,
DHparams_print, DHparams_print_fp - print cryptographic parameters
=head1 SYNOPSIS
#include <openssl/rsa.h>
Deprecated since OpenSSL 3.0, can be hidden entirely by defining
B<OPENSSL_API_COMPAT> with a suitable version value, see
L<openssl_user_macros(7)>:
int RSA_print(BIO *bp, RSA *x, int offset);
int RSA_print_fp(FILE *fp, RSA *x, int offset);
#include <openssl/dsa.h>
Deprecated since OpenSSL 3.0, can be hidden entirely by defining
B<OPENSSL_API_COMPAT> with a suitable version value, see
L<openssl_user_macros(7)>:
int DSAparams_print(BIO *bp, DSA *x);
int DSAparams_print_fp(FILE *fp, DSA *x);
int DSA_print(BIO *bp, DSA *x, int offset);
int DSA_print_fp(FILE *fp, DSA *x, int offset);
#include <openssl/dh.h>
Deprecated since OpenSSL 3.0, can be hidden entirely by defining
B<OPENSSL_API_COMPAT> with a suitable version value, see
L<openssl_user_macros(7)>:
int DHparams_print(BIO *bp, DH *x);
int DHparams_print_fp(FILE *fp, DH *x);
=head1 DESCRIPTION
All of the functions described on this page are deprecated.
Applications should instead use L<EVP_PKEY_print_params(3)> and
L<EVP_PKEY_print_private(3)>.
A human-readable hexadecimal output of the components of the RSA
key, DSA parameters or key or DH parameters is printed to B<bp> or B<fp>.
The output lines are indented by B<offset> spaces.
=head1 RETURN VALUES
These functions return 1 on success, 0 on error.
=head1 SEE ALSO
L<EVP_PKEY_print_params(3)>,
L<EVP_PKEY_print_private(3)>,
L<BN_bn2bin(3)>
=head1 HISTORY
All of these functions were deprecated in OpenSSL 3.0.
=head1 COPYRIGHT
Copyright 2000-2016 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
L<https://www.openssl.org/source/license.html>.
=cut