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/RC4.3 | 126 -------------------------------------------- 1 file changed, 126 deletions(-) delete mode 100644 src/lib/libcrypto/man/RC4.3 (limited to 'src/lib/libcrypto/man/RC4.3') diff --git a/src/lib/libcrypto/man/RC4.3 b/src/lib/libcrypto/man/RC4.3 deleted file mode 100644 index 8b20a434b7..0000000000 --- a/src/lib/libcrypto/man/RC4.3 +++ /dev/null @@ -1,126 +0,0 @@ -.\" $OpenBSD: RC4.3,v 1.8 2020/03/29 17:05:02 schwarze Exp $ -.\" OpenSSL 99d63d46 Oct 26 13:56:48 2016 -0400 -.\" -.\" 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: March 29 2020 $ -.Dt RC4 3 -.Os -.Sh NAME -.Nm RC4_set_key , -.Nm RC4 -.Nd RC4 encryption -.Sh SYNOPSIS -.In openssl/rc4.h -.Ft void -.Fo RC4_set_key -.Fa "RC4_KEY *key" -.Fa "int len" -.Fa "const unsigned char *data" -.Fc -.Ft void -.Fo RC4 -.Fa "RC4_KEY *key" -.Fa "unsigned long len" -.Fa "const unsigned char *indata" -.Fa "unsigned char *outdata" -.Fc -.Sh DESCRIPTION -This library implements the alleged RC4 cipher, which is described for -example in -.Qq Applied Cryptography . -It is believed to be compatible with RC4[TM], a proprietary cipher of -RSA Security Inc. -.Pp -RC4 is a stream cipher with variable key length. -Typically, 128-bit (16-byte) keys are used for strong encryption, but -shorter insecure key sizes have been widely used due to export -restrictions. -.Pp -RC4 consists of a key setup phase and the actual encryption or -decryption phase. -.Pp -.Fn RC4_set_key -sets up the -.Vt RC4_KEY -.Fa key -using the -.Fa len -bytes long key at -.Fa data . -.Pp -.Fn RC4 -encrypts or decrypts the -.Fa len -bytes of data at -.Fa indata -using -.Fa key -and places the result at -.Fa outdata . -Repeated -.Fn RC4 -calls with the same -.Fa key -yield a continuous key stream. -.Pp -Since RC4 is a stream cipher (the input is XOR'ed with a pseudo-random -key stream to produce the output), decryption uses the same function -calls as encryption. -.Sh SEE ALSO -.Xr blowfish 3 , -.Xr EVP_EncryptInit 3 , -.Xr EVP_rc4 3 -.Sh HISTORY -.Fn RC4_set_key -and -.Fn RC4 -appeared in SSLeay 0.4 or earlier and have been available since -.Ox 2.4 . -.Sh BUGS -This cipher is broken and should no longer be used. -- cgit v1.2.3-55-g6feb