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/RSA_private_encrypt.3 | 150 ---------------------------- 1 file changed, 150 deletions(-) delete mode 100644 src/lib/libcrypto/man/RSA_private_encrypt.3 (limited to 'src/lib/libcrypto/man/RSA_private_encrypt.3') diff --git a/src/lib/libcrypto/man/RSA_private_encrypt.3 b/src/lib/libcrypto/man/RSA_private_encrypt.3 deleted file mode 100644 index 2bf6c57dba..0000000000 --- a/src/lib/libcrypto/man/RSA_private_encrypt.3 +++ /dev/null @@ -1,150 +0,0 @@ -.\" $OpenBSD: RSA_private_encrypt.3,v 1.10 2019/06/10 14:58:48 schwarze Exp $ -.\" OpenSSL RSA_private_encrypt.pod b41f6b64 Mar 10 15:49:04 2017 +0000 -.\" -.\" This file was written by Ulf Moeller . -.\" Copyright (c) 2000 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 10 2019 $ -.Dt RSA_PRIVATE_ENCRYPT 3 -.Os -.Sh NAME -.Nm RSA_private_encrypt , -.Nm RSA_public_decrypt -.Nd low level signature operations -.Sh SYNOPSIS -.In openssl/rsa.h -.Ft int -.Fo RSA_private_encrypt -.Fa "int flen" -.Fa "const unsigned char *from" -.Fa "unsigned char *to" -.Fa "RSA *rsa" -.Fa "int padding" -.Fc -.Ft int -.Fo RSA_public_decrypt -.Fa "int flen" -.Fa "const unsigned char *from" -.Fa "unsigned char *to" -.Fa "RSA *rsa" -.Fa "int padding" -.Fc -.Sh DESCRIPTION -These functions handle RSA signatures at a low level. -.Pp -.Fn RSA_private_encrypt -signs the -.Fa flen -bytes at -.Fa from -(usually a message digest with an algorithm identifier) using the -private key -.Fa rsa -and stores the signature in -.Fa to . -.Fa to -must point to -.Fn RSA_size rsa -bytes of memory. -.Pp -.Fa padding -denotes one of the following modes: -.Bl -tag -width Ds -.It Dv RSA_PKCS1_PADDING -PKCS #1 v1.5 padding. -This function does not handle the -.Sy algorithmIdentifier -specified in PKCS #1. -When generating or verifying PKCS #1 signatures, -.Xr RSA_sign 3 -and -.Xr RSA_verify 3 -should be used. -.It Dv RSA_NO_PADDING -Raw RSA signature. -This mode should only be used to implement cryptographically sound -padding modes in the application code. -Signing user data directly with RSA is insecure. -.El -.Pp -.Fn RSA_public_decrypt -recovers the message digest from the -.Fa flen -bytes long signature at -.Fa from -using the signer's public key -.Fa rsa . -.Fa to -must point to a memory section large enough to hold the message digest -(which is smaller than -.Fn RSA_size rsa -- 11). -.Fa padding -is the padding mode that was used to sign the data. -.Sh RETURN VALUES -.Fn RSA_private_encrypt -returns the size of the signature (i.e.\& -.Fn RSA_size rsa ) . -.Fn RSA_public_decrypt -returns the size of the recovered message digest. -.Pp -On error, -1 is returned; the error codes can be obtained by -.Xr ERR_get_error 3 . -.Sh SEE ALSO -.Xr RSA_meth_set_priv_enc 3 , -.Xr RSA_new 3 , -.Xr RSA_sign 3 , -.Xr RSA_verify 3 -.Sh HISTORY -.Fn RSA_private_encrypt -and -.Fn RSA_public_decrypt -appeared in SSLeay 0.4 or earlier and have been available since -.Ox 2.4 . -.Pp -.Dv RSA_NO_PADDING -is available since SSLeay 0.9.0. -- cgit v1.2.3-55-g6feb