Adding upstream version 4.22.0.upstream/4.22.0

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

1 files changed, 174 insertions, 0 deletions

diff --git a/upstream/debian-unstable/man3/BN_rand.3ssl b/upstream/debian-unstable/man3/BN_rand.3ssl
new file mode 100644
index 00000000..1f7840b0
--- /dev/null
+++ b/upstream/debian-unstable/man3/BN_rand.3ssl
@@ -0,0 +1,174 @@
+.\" -*- 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'
+'br\}
+.\"
+.\" 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 "BN_RAND 3SSL"
+.TH BN_RAND 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
+BN_rand_ex, BN_rand, BN_priv_rand_ex, BN_priv_rand, BN_pseudo_rand,
+BN_rand_range_ex, BN_rand_range, BN_priv_rand_range_ex, BN_priv_rand_range,
+BN_pseudo_rand_range
+\&\- generate pseudo\-random number
+.SH SYNOPSIS
+.IX Header "SYNOPSIS"
+.Vb 1
+\& #include <openssl/bn.h>
+\&
+\& int BN_rand_ex(BIGNUM *rnd, int bits, int top, int bottom,
+\&                unsigned int strength, BN_CTX *ctx);
+\& int BN_rand(BIGNUM *rnd, int bits, int top, int bottom);
+\&
+\& int BN_priv_rand_ex(BIGNUM *rnd, int bits, int top, int bottom,
+\&                     unsigned int strength, BN_CTX *ctx);
+\& int BN_priv_rand(BIGNUM *rnd, int bits, int top, int bottom);
+\&
+\& int BN_rand_range_ex(BIGNUM *rnd, const BIGNUM *range, unsigned int strength,
+\&                      BN_CTX *ctx);
+\& int BN_rand_range(BIGNUM *rnd, const BIGNUM *range);
+\&
+\& int BN_priv_rand_range_ex(BIGNUM *rnd, const BIGNUM *range, unsigned int strength,
+\&                           BN_CTX *ctx);
+\& int BN_priv_rand_range(BIGNUM *rnd, const BIGNUM *range);
+.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 2
+\& int BN_pseudo_rand(BIGNUM *rnd, int bits, int top, int bottom);
+\& int BN_pseudo_rand_range(BIGNUM *rnd, const BIGNUM *range);
+.Ve
+.SH DESCRIPTION
+.IX Header "DESCRIPTION"
+\&\fBBN_rand_ex()\fR generates a cryptographically strong pseudo-random
+number of \fIbits\fR in length and security strength at least \fIstrength\fR bits
+using the random number generator for the library context associated with
+\&\fIctx\fR. The function stores the generated data in \fIrnd\fR. The parameter \fIctx\fR
+may be NULL in which case the default library context is used.
+If \fIbits\fR is less than zero, or too small to
+accommodate the requirements specified by the \fItop\fR and \fIbottom\fR
+parameters, an error is returned.
+The \fItop\fR parameters specifies
+requirements on the most significant bit of the generated number.
+If it is \fBBN_RAND_TOP_ANY\fR, there is no constraint.
+If it is \fBBN_RAND_TOP_ONE\fR, the top bit must be one.
+If it is \fBBN_RAND_TOP_TWO\fR, the two most significant bits of
+the number will be set to 1, so that the product of two such random
+numbers will always have 2*\fIbits\fR length.
+If \fIbottom\fR is \fBBN_RAND_BOTTOM_ODD\fR, the number will be odd; if it
+is \fBBN_RAND_BOTTOM_ANY\fR it can be odd or even.
+If \fIbits\fR is 1 then \fItop\fR cannot also be \fBBN_RAND_TOP_TWO\fR.
+.PP
+\&\fBBN_rand()\fR is the same as \fBBN_rand_ex()\fR except that the default library context
+is always used.
+.PP
+\&\fBBN_rand_range_ex()\fR generates a cryptographically strong pseudo-random
+number \fIrnd\fR, of security strength at least \fIstrength\fR bits,
+in the range 0 <= \fIrnd\fR < \fIrange\fR using the random number
+generator for the library context associated with \fIctx\fR. The parameter \fIctx\fR
+may be NULL in which case the default library context is used.
+.PP
+\&\fBBN_rand_range()\fR is the same as \fBBN_rand_range_ex()\fR except that the default
+library context is always used.
+.PP
+\&\fBBN_priv_rand_ex()\fR, \fBBN_priv_rand()\fR, \fBBN_priv_rand_rand_ex()\fR and
+\&\fBBN_priv_rand_range()\fR have the same semantics as \fBBN_rand_ex()\fR, \fBBN_rand()\fR,
+\&\fBBN_rand_range_ex()\fR and \fBBN_rand_range()\fR respectively.  They are intended to be
+used for generating values that should remain private, and mirror the
+same difference between \fBRAND_bytes\fR\|(3) and \fBRAND_priv_bytes\fR\|(3).
+.SH NOTES
+.IX Header "NOTES"
+Always check the error return value of these functions and do not take
+randomness for granted: an error occurs if the CSPRNG has not been
+seeded with enough randomness to ensure an unpredictable byte sequence.
+.SH "RETURN VALUES"
+.IX Header "RETURN VALUES"
+The functions return 1 on success, 0 on error.
+The error codes can be obtained by \fBERR_get_error\fR\|(3).
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+\&\fBERR_get_error\fR\|(3),
+\&\fBRAND_add\fR\|(3),
+\&\fBRAND_bytes\fR\|(3),
+\&\fBRAND_priv_bytes\fR\|(3),
+\&\fBRAND\fR\|(7),
+\&\fBEVP_RAND\fR\|(7)
+.SH HISTORY
+.IX Header "HISTORY"
+.IP \(bu 2
+Starting with OpenSSL release 1.1.0, \fBBN_pseudo_rand()\fR has been identical
+to \fBBN_rand()\fR and \fBBN_pseudo_rand_range()\fR has been identical to
+\&\fBBN_rand_range()\fR.
+The \fBBN_pseudo_rand()\fR and \fBBN_pseudo_rand_range()\fR functions were
+deprecated in OpenSSL 3.0.
+.IP \(bu 2
+The \fBBN_priv_rand()\fR and \fBBN_priv_rand_range()\fR functions were added in
+OpenSSL 1.1.1.
+.IP \(bu 2
+The \fBBN_rand_ex()\fR, \fBBN_priv_rand_ex()\fR, \fBBN_rand_range_ex()\fR and
+\&\fBBN_priv_rand_range_ex()\fR functions were added in OpenSSL 3.0.
+.SH COPYRIGHT
+.IX Header "COPYRIGHT"
+Copyright 2000\-2022 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>.