diff options
Diffstat (limited to 'secure/lib/libcrypto/man/man3/RSA_blinding_on.3')
| -rw-r--r-- | secure/lib/libcrypto/man/man3/RSA_blinding_on.3 | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/secure/lib/libcrypto/man/man3/RSA_blinding_on.3 b/secure/lib/libcrypto/man/man3/RSA_blinding_on.3 index f2c89be5e021..0810dcef54d1 100644 --- a/secure/lib/libcrypto/man/man3/RSA_blinding_on.3 +++ b/secure/lib/libcrypto/man/man3/RSA_blinding_on.3 @@ -1,4 +1,4 @@ -.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40) +.\" 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 \{\ @@ -132,8 +130,8 @@ .rm #[ #] #H #V #F C .\" ======================================================================== .\" -.IX Title "RSA_BLINDING_ON 3" -.TH RSA_BLINDING_ON 3 "2022-06-21" "1.1.1p" "OpenSSL" +.IX Title "RSA_BLINDING_ON 3ossl" +.TH RSA_BLINDING_ON 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 @@ -144,13 +142,21 @@ RSA_blinding_on, RSA_blinding_off \- protect the RSA operation from timing attac .IX Header "SYNOPSIS" .Vb 1 \& #include <openssl/rsa.h> -\& +.Ve +.PP +The following functions have been deprecated since OpenSSL 3.0, 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 1 \& int RSA_blinding_on(RSA *rsa, BN_CTX *ctx); \& \& void RSA_blinding_off(RSA *rsa); .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" +All of the functions described on this page are deprecated. +.PP \&\s-1RSA\s0 is vulnerable to timing attacks. In a setup where attackers can measure the time of \s-1RSA\s0 decryption or signature operations, blinding must be used to protect the \s-1RSA\s0 operation from that attack. @@ -166,11 +172,14 @@ the blinding factor. \&\fBRSA_blinding_on()\fR returns 1 on success, and 0 if an error occurred. .PP \&\fBRSA_blinding_off()\fR returns no value. +.SH "HISTORY" +.IX Header "HISTORY" +All of these functions were deprecated in OpenSSL 3.0. .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>. |