From d56c8fa8260d226f98b26f017b45b9c2b135f38d Mon Sep 17 00:00:00 2001 From: cvs2svn Date: Wed, 18 Aug 2021 16:06:57 +0000 Subject: This commit was manufactured by cvs2git to create tag 'tb_20210818'. --- src/lib/libcrypto/man/RSA_set_method.3 | 278 --------------------------------- 1 file changed, 278 deletions(-) delete mode 100644 src/lib/libcrypto/man/RSA_set_method.3 (limited to 'src/lib/libcrypto/man/RSA_set_method.3') diff --git a/src/lib/libcrypto/man/RSA_set_method.3 b/src/lib/libcrypto/man/RSA_set_method.3 deleted file mode 100644 index 9e700a0cc3..0000000000 --- a/src/lib/libcrypto/man/RSA_set_method.3 +++ /dev/null @@ -1,278 +0,0 @@ -.\" $OpenBSD: RSA_set_method.3,v 1.15 2019/06/08 10:40:51 schwarze Exp $ -.\" OpenSSL 99d63d46 Oct 26 13:56:48 2016 -0400 -.\" -.\" This file was written by Ulf Moeller -.\" and Geoff Thorpe . -.\" Copyright (c) 2000, 2002, 2007, 2014 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: June 8 2019 $ -.Dt RSA_SET_METHOD 3 -.Os -.Sh NAME -.Nm RSA_set_default_method , -.Nm RSA_get_default_method , -.Nm RSA_set_method , -.Nm RSA_get_method , -.Nm RSA_PKCS1_SSLeay , -.Nm RSA_flags , -.Nm RSA_new_method -.Nd select RSA method -.Sh SYNOPSIS -.In openssl/rsa.h -.Ft void -.Fo RSA_set_default_method -.Fa "const RSA_METHOD *meth" -.Fc -.Ft const RSA_METHOD * -.Fn RSA_get_default_method void -.Ft int -.Fo RSA_set_method -.Fa "RSA *rsa" -.Fa "const RSA_METHOD *meth" -.Fc -.Ft const RSA_METHOD * -.Fo RSA_get_method -.Fa "const RSA *rsa" -.Fc -.Ft const RSA_METHOD * -.Fn RSA_PKCS1_SSLeay void -.Ft int -.Fo RSA_flags -.Fa "const RSA *rsa" -.Fc -.Ft RSA * -.Fo RSA_new_method -.Fa "ENGINE *engine" -.Fc -.Sh DESCRIPTION -An -.Vt RSA_METHOD -object contains pointers to the functions used for RSA operations. -By default, the internal implementation returned by -.Fn RSA_PKCS1_SSLeay -is used. -By selecting another method, alternative implementations -such as hardware accelerators may be used. -.Pp -.Fn RSA_set_default_method -selects -.Fa meth -as the default method for all -.Vt RSA -structures created later. -If any -.Vt ENGINE -was registered with -.Xr ENGINE_register_RSA 3 -that can be successfully initialized, it overrides the default. -.Pp -.Fn RSA_get_default_method -returns a pointer to the current default method, -even if it is actually overridded by an -.Vt ENGINE . -.Pp -.Fn RSA_set_method -selects -.Fa meth -to perform all operations using the key -.Fa rsa . -This replaces the previous -.Vt RSA_METHOD -used by the RSA key, calling the -.Fa finish -function set up with -.Xr RSA_meth_set_finish 3 -if any, and if the previous method was supplied by an -.Vt ENGINE , -.Xr ENGINE_finish 3 -is called on it. -If -.Fa meth -contains an -.Fa init -function set up with -.Xr RSA_meth_set_init 3 , -that function is called just before returning from -.Fn RSA_set_method . -.Pp -It is possible to have RSA keys that only work with certain -.Vt RSA_METHOD -implementations (e.g. from an -.Vt ENGINE -module that supports embedded hardware-protected keys), -and in such cases attempting to change the -.Vt RSA_METHOD -for the key can have unexpected results. -.Pp -.Fn RSA_get_method -returns a pointer to the -.Vt RSA_METHOD -being used by -.Fa rsa . -This method may or may not be supplied by an -.Vt ENGINE -implementation but if it is, the return value can only be guaranteed -to be valid as long as the RSA key itself is valid and does not -have its implementation changed by -.Fn RSA_set_method . -.Pp -The misleadingly named function -.Fn RSA_flags -returns the flags that are set for the current -.Vt RSA_METHOD -of -.Fa rsa . -The flags used by -.Fa rsa -itself can instead be tested with -.Xr RSA_test_flags 3 . -See the -.Sx BUGS -section for more details. -.Pp -.Fn RSA_new_method -allocates and initializes an -.Vt RSA -structure so that -.Fa engine -is used for the RSA operations. -If -.Fa engine -is -.Dv NULL , -.Xr ENGINE_get_default_RSA 3 -is used. -If that returns -.Dv NULL , -the default method controlled by -.Fn RSA_set_default_method -is used. -.Pp -The initial -.Fa flags -are copied from the -.Vt RSA_METHOD -object used and will not be affected by later changes to that object, -but may be modified by the optional -.Fa init -function which may have been set up with -.Xr RSA_meth_set_init 3 -and which is called just before returning from -.Fn RSA_new_method . -.Sh RETURN VALUES -.Fn RSA_PKCS1_SSLeay , -.Fn RSA_get_default_method , -and -.Fn RSA_get_method -return pointers to the respective -.Vt RSA_METHOD . -.Pp -.Fn RSA_set_method -returns 1 on success or 0 on failure. -Currently, it cannot fail. -.Pp -.Fn RSA_new_method -returns -.Dv NULL -and sets an error code that can be obtained by -.Xr ERR_get_error 3 -if the allocation fails. -Otherwise it returns a pointer to the newly allocated structure. -.Sh SEE ALSO -.Xr ENGINE_get_default_RSA 3 , -.Xr ENGINE_register_RSA 3 , -.Xr ENGINE_set_default_RSA 3 , -.Xr RSA_meth_new 3 , -.Xr RSA_new 3 -.Sh HISTORY -.Fn RSA_set_default_method , -.Fn RSA_PKCS1_SSLeay , -and -.Fn RSA_new_method -first appeared in SSLeay 0.8.0. -.Fn RSA_flags -first appeared in SSLeay 0.9.0. -These functions have been available since -.Ox 2.4 . -.Pp -.Fn RSA_get_default_method , -.Fn RSA_set_method , -and -.Fn RSA_get_method -as well as the -.Fa rsa_sign -and -.Fa rsa_verify -components of -.Vt RSA_METHOD -first appeared in OpenSSL 0.9.4 and have been available since -.Ox 2.6 . -.Sh BUGS -The behaviour of -.Fn RSA_flags -is a misfeature that is left as-is for now to avoid creating -compatibility problems. -RSA functionality, such as the encryption functions, are controlled by -the -.Fa flags -value in the -.Vt RSA -key itself, not by the -.Fa flags -value in the -.Vt RSA_METHOD -attached to the RSA key (which is what this function returns). -If the flags element of an -.Vt RSA -key is changed, the changes will be honoured by RSA functionality -but will not be reflected in the return value of the -.Fn RSA_flags -function - in effect -.Fn RSA_flags -behaves more like an RSA_default_flags() function, which does not -currently exist. -- cgit v1.2.3-55-g6feb