From eb8dd9dca1228af0cd132f515509051ecfabf6f6 Mon Sep 17 00:00:00 2001 From: cvs2svn Date: Mon, 14 Apr 2025 17:32:06 +0000 Subject: This commit was manufactured by cvs2git to create tag 'tb_20250414'. --- src/lib/libcrypto/man/BN_zero.3 | 174 ---------------------------------------- 1 file changed, 174 deletions(-) delete mode 100644 src/lib/libcrypto/man/BN_zero.3 (limited to 'src/lib/libcrypto/man/BN_zero.3') diff --git a/src/lib/libcrypto/man/BN_zero.3 b/src/lib/libcrypto/man/BN_zero.3 deleted file mode 100644 index 0b677b246f..0000000000 --- a/src/lib/libcrypto/man/BN_zero.3 +++ /dev/null @@ -1,174 +0,0 @@ -.\" $OpenBSD: BN_zero.3,v 1.13 2023/04/30 19:23:54 tb Exp $ -.\" full merge up to: OpenSSL a528d4f0 Oct 27 13:40:11 2015 -0400 -.\" selective merge up to: OpenSSL b713c4ff Jan 22 14:41:09 2018 -0500 -.\" -.\" This file is a derived work. -.\" The changes are covered by the following Copyright and license: -.\" -.\" Copyright (c) 2021, 2022 Ingo Schwarze -.\" -.\" Permission to use, copy, modify, and distribute this software for any -.\" purpose with or without fee is hereby granted, provided that the above -.\" copyright notice and this permission notice appear in all copies. -.\" -.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -.\" -.\" The original file was written by Ulf Moeller . -.\" Copyright (c) 2000, 2001, 2018 The OpenSSL Project. -.\" All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in -.\" the documentation and/or other materials provided with the -.\" distribution. -.\" -.\" 3. All advertising materials mentioning features or use of this -.\" software must display the following acknowledgment: -.\" "This product includes software developed by the OpenSSL Project -.\" for use in the OpenSSL Toolkit. (http://www.openssl.org/)" -.\" -.\" 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to -.\" endorse or promote products derived from this software without -.\" prior written permission. For written permission, please contact -.\" openssl-core@openssl.org. -.\" -.\" 5. Products derived from this software may not be called "OpenSSL" -.\" nor may "OpenSSL" appear in their names without prior written -.\" permission of the OpenSSL Project. -.\" -.\" 6. Redistributions of any form whatsoever must retain the following -.\" acknowledgment: -.\" "This product includes software developed by the OpenSSL Project -.\" for use in the OpenSSL Toolkit (http://www.openssl.org/)" -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY -.\" EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR -.\" ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -.\" SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, -.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED -.\" OF THE POSSIBILITY OF SUCH DAMAGE. -.\" -.Dd $Mdocdate: April 30 2023 $ -.Dt BN_ZERO 3 -.Os -.Sh NAME -.Nm BN_zero , -.Nm BN_one , -.Nm BN_value_one , -.Nm BN_set_word , -.Nm BN_get_word -.Nd BIGNUM assignment operations -.Sh SYNOPSIS -.In openssl/bn.h -.Ft int -.Fo BN_zero -.Fa "BIGNUM *a" -.Fc -.Ft int -.Fo BN_one -.Fa "BIGNUM *a" -.Fc -.Ft const BIGNUM * -.Fo BN_value_one -.Fa void -.Fc -.Ft int -.Fo BN_set_word -.Fa "BIGNUM *a" -.Fa "BN_ULONG w" -.Fc -.Ft BN_ULONG -.Fo BN_get_word -.Fa "const BIGNUM *a" -.Fc -.Sh DESCRIPTION -.Vt BN_ULONG -is a macro that expands to an unsigned integral type optimized -for the most efficient implementation on the local platform. -It is -.Vt unsigned long Pq = Vt uint64_t -on -.Dv _LP64 -platforms and -.Vt unsigned int Pq = Vt uint32_t -elsewhere. -.Pp -.Fn BN_zero , -.Fn BN_one , -and -.Fn BN_set_word -set -.Fa a -to the values 0, 1 and -.Fa w -respectively. -.Pp -.Fn BN_value_one -returns a -.Vt BIGNUM -constant of value 1. -This constant is useful for comparisons and assignments. -.Sh RETURN VALUES -.Fn BN_get_word -returns the value -.Fa a , -or a number with all bits set if -.Fa a -cannot be represented as a -.Vt BN_ULONG . -.Pp -.Fn BN_zero , -.Fn BN_one , -and -.Fn BN_set_word -return 1 on success, 0 otherwise. -.Fn BN_value_one -returns the constant. -.Sh SEE ALSO -.Xr BN_bn2bin 3 , -.Xr BN_new 3 , -.Xr BN_set_bit 3 , -.Xr BN_set_negative 3 -.Sh HISTORY -.Fn BN_zero , -.Fn BN_one , -.Fn BN_value_one , -and -.Fn BN_set_word -first appeared in SSLeay 0.5.1. -.Fn BN_get_word -first appeared in SSLeay 0.6.0. -These functions have been available since -.Ox 2.4 . -.Sh BUGS -Someone might change the constant. -.Pp -If the value of a -.Vt BIGNUM -is equal to a -.Vt BN_ULONG -with all bits set, the return value of -.Fn BN_get_word -collides with return value used to indicate errors. -.Pp -.Vt BN_ULONG -should probably be a typedef rather than a macro. -- cgit v1.2.3-55-g6feb