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_set_bit.3 | 216 ------------------------------------- 1 file changed, 216 deletions(-) delete mode 100644 src/lib/libcrypto/man/BN_set_bit.3 (limited to 'src/lib/libcrypto/man/BN_set_bit.3') diff --git a/src/lib/libcrypto/man/BN_set_bit.3 b/src/lib/libcrypto/man/BN_set_bit.3 deleted file mode 100644 index 2c53066777..0000000000 --- a/src/lib/libcrypto/man/BN_set_bit.3 +++ /dev/null @@ -1,216 +0,0 @@ -.\" $OpenBSD: BN_set_bit.3,v 1.8 2021/11/30 18:34:35 tb Exp $ -.\" OpenSSL b97fdb57 Nov 11 09:33:09 2016 +0100 -.\" -.\" This file was written by Ulf Moeller . -.\" Copyright (c) 2000, 2015 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: November 30 2021 $ -.Dt BN_SET_BIT 3 -.Os -.Sh NAME -.Nm BN_set_bit , -.Nm BN_clear_bit , -.Nm BN_is_bit_set , -.Nm BN_mask_bits , -.Nm BN_lshift , -.Nm BN_lshift1 , -.Nm BN_rshift , -.Nm BN_rshift1 -.Nd bit operations on BIGNUMs -.Sh SYNOPSIS -.In openssl/bn.h -.Ft int -.Fo BN_set_bit -.Fa "BIGNUM *a" -.Fa "int n" -.Fc -.Ft int -.Fo BN_clear_bit -.Fa "BIGNUM *a" -.Fa "int n" -.Fc -.Ft int -.Fo BN_is_bit_set -.Fa "const BIGNUM *a" -.Fa "int n" -.Fc -.Ft int -.Fo BN_mask_bits -.Fa "BIGNUM *a" -.Fa "int n" -.Fc -.Ft int -.Fo BN_lshift -.Fa "BIGNUM *r" -.Fa "const BIGNUM *a" -.Fa "int n" -.Fc -.Ft int -.Fo BN_lshift1 -.Fa "BIGNUM *r" -.Fa "const BIGNUM *a" -.Fc -.Ft int -.Fo BN_rshift -.Fa "BIGNUM *r" -.Fa "const BIGNUM *a" -.Fa "int n" -.Fc -.Ft int -.Fo BN_rshift1 -.Fa "BIGNUM *r" -.Fa "const BIGNUM *a" -.Fc -.Sh DESCRIPTION -.Fn BN_set_bit -sets bit -.Fa n -in -.Fa a -to 1 -.Pq Li a|=(1<>n) . -An error occurs if -.Fa a -already is shorter than -.Fa n -bits. -.Pp -.Fn BN_lshift -shifts -.Fa a -left by -.Fa n -bits and places the result in -.Fa r -.Pq Li r=a*2^n . -Note that -.Fa n -must be non-negative. -.Fn BN_lshift1 -shifts -.Fa a -left by one and places the result in -.Fa r -.Pq Li r=2*a . -.Pp -.Fn BN_rshift -shifts -.Fa a -right by -.Fa n -bits and places the result in -.Fa r -.Pq Li r=a/2^n . -Note that -.Fa n -must be non-negative. -.Fn BN_rshift1 -shifts -.Fa a -right by one and places the result in -.Fa r -.Pq Li r=a/2 . -.Pp -For the shift functions, -.Fa r -and -.Fa a -may be the same variable. -.Sh RETURN VALUES -.Fn BN_is_bit_set -returns 1 if the bit is set, 0 otherwise. -.Pp -All other functions return 1 for success, 0 on error. -The error codes can be obtained by -.Xr ERR_get_error 3 . -.Sh SEE ALSO -.Xr BN_add 3 , -.Xr BN_new 3 , -.Xr BN_num_bytes 3 , -.Xr BN_set_negative 3 , -.Xr BN_zero 3 -.Sh HISTORY -.Fn BN_set_bit , -.Fn BN_clear_bit , -.Fn BN_is_bit_set , -.Fn BN_mask_bits , -.Fn BN_lshift , -.Fn BN_lshift1 , -.Fn BN_rshift , -and -.Fn BN_rshift1 -first appeared in SSLeay 0.5.1 and have been available since -.Ox 2.4 . -- cgit v1.2.3-55-g6feb