diff options
Diffstat (limited to 'secure/lib/libcrypto/man/man3/RAND_add.3')
| -rw-r--r-- | secure/lib/libcrypto/man/man3/RAND_add.3 | 33 |
1 files changed, 20 insertions, 13 deletions
diff --git a/secure/lib/libcrypto/man/man3/RAND_add.3 b/secure/lib/libcrypto/man/man3/RAND_add.3 index b20e10af12a8..236fd3e9c8b4 100644 --- a/secure/lib/libcrypto/man/man3/RAND_add.3 +++ b/secure/lib/libcrypto/man/man3/RAND_add.3 @@ -1,4 +1,4 @@ -.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.43) +.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.42) .\" .\" Standard preamble: .\" ======================================================================== @@ -68,8 +68,6 @@ . \} .\} .rr rF -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). .\" Fear. Run. Save yourself. No user-serviceable parts. . \" fudge factors for nroff and troff .if n \{\ @@ -132,14 +130,16 @@ .rm #[ #] #H #V #F C .\" ======================================================================== .\" -.IX Title "RAND_ADD 3" -.TH RAND_ADD 3 "2022-05-03" "1.1.1o" "OpenSSL" +.IX Title "RAND_ADD 3ossl" +.TH RAND_ADD 3ossl "2023-09-19" "3.0.11" "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" -RAND_add, RAND_poll, RAND_seed, RAND_status, RAND_event, RAND_screen, RAND_keep_random_devices_open \&\- add randomness to the PRNG or get its status +RAND_add, RAND_poll, RAND_seed, RAND_status, RAND_event, RAND_screen, +RAND_keep_random_devices_open +\&\- add randomness to the PRNG or get its status .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 1 @@ -154,13 +154,13 @@ RAND_add, RAND_poll, RAND_seed, RAND_status, RAND_event, RAND_screen, RAND_keep_ \& void RAND_keep_random_devices_open(int keep); .Ve .PP -Deprecated: +The following functions have been deprecated since OpenSSL 1.1.0, and can be +hidden entirely by defining \fB\s-1OPENSSL_API_COMPAT\s0\fR with a suitable version value, +see \fBopenssl_user_macros\fR\|(7): .PP -.Vb 4 -\& #if OPENSSL_API_COMPAT < 0x10100000L +.Vb 2 \& int RAND_event(UINT iMsg, WPARAM wParam, LPARAM lParam); \& void RAND_screen(void); -\& #endif .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" @@ -192,6 +192,11 @@ The content of \fBbuf\fR cannot be recovered from subsequent random generator ou Applications that intend to save and restore random state in an external file should consider using \fBRAND_load_file\fR\|(3) instead. .PP +\&\s-1NOTE:\s0 In \s-1FIPS\s0 mode, random data provided by the application is not considered to +be a trusted entropy source. It is mixed into the internal state of the \s-1RNG\s0 as +additional data only and this does not count as a full reseed. +For more details, see \s-1\fBEVP_RAND\s0\fR\|(7). +.PP \&\fBRAND_seed()\fR is equivalent to \fBRAND_add()\fR with \fBrandomness\fR set to \fBnum\fR. .PP \&\fBRAND_keep_random_devices_open()\fR is used to control file descriptor @@ -201,7 +206,8 @@ descriptors by default, which allows such sources to operate in a the \fBkeep\fR argument is zero, this call disables the retention of file descriptors. Conversely, a nonzero argument enables the retention of file descriptors. This function is usually called during initialization -and it takes effect immediately. +and it takes effect immediately. This capability only applies to the default +provider. .PP \&\fBRAND_event()\fR and \fBRAND_screen()\fR are equivalent to \fBRAND_poll()\fR and exist for compatibility reasons only. See \s-1HISTORY\s0 section below. @@ -221,15 +227,16 @@ The other functions do not return values. \&\fBRAND_egd\fR\|(3), \&\fBRAND_load_file\fR\|(3), \&\s-1\fBRAND\s0\fR\|(7) +\&\s-1\fBEVP_RAND\s0\fR\|(7) .SH "HISTORY" .IX Header "HISTORY" \&\fBRAND_event()\fR and \fBRAND_screen()\fR were deprecated in OpenSSL 1.1.0 and should not be used. .SH "COPYRIGHT" .IX Header "COPYRIGHT" -Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved. .PP -Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use +Licensed under the Apache License 2.0 (the \*(L"License\*(R"). You may not use this file except in compliance with the License. You can obtain a copy in the file \s-1LICENSE\s0 in the source distribution or at <https://www.openssl.org/source/license.html>. |