Adding upstream version 4.22.0.upstream/4.22.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 132 insertions, 0 deletions

diff --git a/upstream/debian-unstable/man3/RC4_set_key.3ssl b/upstream/debian-unstable/man3/RC4_set_key.3ssl
new file mode 100644
index 00000000..98951d2f
--- /dev/null
+++ b/upstream/debian-unstable/man3/RC4_set_key.3ssl
@@ -0,0 +1,132 @@
+.\" -*- mode: troff; coding: utf-8 -*-
+.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>.
+.ie n \{\
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds C`
+.    ds C'
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+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is >0, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.\"
+.\" Avoid warning from groff about undefined register 'F'.
+.de IX
+..
+.nr rF 0
+.if \n(.g .if rF .nr rF 1
+.if (\n(rF:(\n(.g==0)) \{\
+.    if \nF \{\
+.        de IX
+.        tm Index:\\$1\t\\n%\t"\\$2"
+..
+.        if !\nF==2 \{\
+.            nr % 0
+.            nr F 2
+.        \}
+.    \}
+.\}
+.rr rF
+.\" ========================================================================
+.\"
+.IX Title "RC4_SET_KEY 3SSL"
+.TH RC4_SET_KEY 3SSL 2024-02-03 3.1.5 OpenSSL
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH NAME
+RC4_set_key, RC4 \- RC4 encryption
+.SH SYNOPSIS
+.IX Header "SYNOPSIS"
+.Vb 1
+\& #include <openssl/rc4.h>
+.Ve
+.PP
+The following functions have been deprecated since OpenSSL 3.0, and can be
+hidden entirely by defining \fBOPENSSL_API_COMPAT\fR with a suitable version value,
+see \fBopenssl_user_macros\fR\|(7):
+.PP
+.Vb 1
+\& void RC4_set_key(RC4_KEY *key, int len, const unsigned char *data);
+\&
+\& void RC4(RC4_KEY *key, unsigned long len, const unsigned char *indata,
+\&          unsigned char *outdata);
+.Ve
+.SH DESCRIPTION
+.IX Header "DESCRIPTION"
+All of the functions described on this page are deprecated. Applications should
+instead use \fBEVP_EncryptInit_ex\fR\|(3), \fBEVP_EncryptUpdate\fR\|(3) and
+\&\fBEVP_EncryptFinal_ex\fR\|(3) or the equivalently named decrypt functions.
+.PP
+This library implements the Alleged RC4 cipher, which is described for
+example in \fIApplied Cryptography\fR.  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
+\&\fBRC4_set_key()\fR sets up the \fBRC4_KEY\fR \fBkey\fR using the \fBlen\fR bytes long
+key at \fBdata\fR.
+.PP
+\&\fBRC4()\fR encrypts or decrypts the \fBlen\fR bytes of data at \fBindata\fR using
+\&\fBkey\fR and places the result at \fBoutdata\fR.  Repeated \fBRC4()\fR calls with
+the same \fBkey\fR yield a continuous key stream.
+.PP
+Since RC4 is a stream cipher (the input is XORed with a pseudo-random
+key stream to produce the output), decryption uses the same function
+calls as encryption.
+.SH "RETURN VALUES"
+.IX Header "RETURN VALUES"
+\&\fBRC4_set_key()\fR and \fBRC4()\fR do not return values.
+.SH NOTE
+.IX Header "NOTE"
+Applications should use the higher level functions
+\&\fBEVP_EncryptInit\fR\|(3) etc. instead of calling these
+functions directly.
+.PP
+It is difficult to securely use stream ciphers. For example, do not perform
+multiple encryptions using the same key stream.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+\&\fBEVP_EncryptInit\fR\|(3)
+.SH HISTORY
+.IX Header "HISTORY"
+All of these functions were deprecated in OpenSSL 3.0.
+.SH COPYRIGHT
+.IX Header "COPYRIGHT"
+Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
+.PP
+Licensed under the Apache License 2.0 (the "License").  You may not use
+this file except in compliance with the License.  You can obtain a copy
+in the file LICENSE in the source distribution or at
+<https://www.openssl.org/source/license.html>.