diff options
Diffstat (limited to 'secure/lib/libcrypto/man/man3/MD5.3')
| -rw-r--r-- | secure/lib/libcrypto/man/man3/MD5.3 | 52 |
1 files changed, 38 insertions, 14 deletions
diff --git a/secure/lib/libcrypto/man/man3/MD5.3 b/secure/lib/libcrypto/man/man3/MD5.3 index 9cec988b6f6d..cdf581142d5a 100644 --- a/secure/lib/libcrypto/man/man3/MD5.3 +++ b/secure/lib/libcrypto/man/man3/MD5.3 @@ -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 \{\ @@ -132,19 +130,26 @@ .rm #[ #] #H #V #F C .\" ======================================================================== .\" -.IX Title "MD5 3" -.TH MD5 3 "2022-05-03" "1.1.1o" "OpenSSL" +.IX Title "MD5 3ossl" +.TH MD5 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" -MD2, MD4, MD5, MD2_Init, MD2_Update, MD2_Final, MD4_Init, MD4_Update, MD4_Final, MD5_Init, MD5_Update, MD5_Final \- MD2, MD4, and MD5 hash functions +MD2, MD4, MD5, MD2_Init, MD2_Update, MD2_Final, MD4_Init, MD4_Update, +MD4_Final, MD5_Init, MD5_Update, MD5_Final \- MD2, MD4, and MD5 hash functions .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 1 \& #include <openssl/md2.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 \& unsigned char *MD2(const unsigned char *d, unsigned long n, unsigned char *md); \& \& int MD2_Init(MD2_CTX *c); @@ -153,7 +158,13 @@ MD2, MD4, MD5, MD2_Init, MD2_Update, MD2_Final, MD4_Init, MD4_Update, MD4_Final, \& \& \& #include <openssl/md4.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 \& unsigned char *MD4(const unsigned char *d, unsigned long n, unsigned char *md); \& \& int MD4_Init(MD4_CTX *c); @@ -162,7 +173,13 @@ MD2, MD4, MD5, MD2_Init, MD2_Update, MD2_Final, MD4_Init, MD4_Update, MD4_Final, \& \& \& #include <openssl/md5.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 \& unsigned char *MD5(const unsigned char *d, unsigned long n, unsigned char *md); \& \& int MD5_Init(MD5_CTX *c); @@ -171,6 +188,10 @@ MD2, MD4, MD5, MD2_Init, MD2_Update, MD2_Final, MD4_Init, MD4_Update, MD4_Final, .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" +All of the functions described on this page are deprecated. +Applications should instead use \fBEVP_DigestInit_ex\fR\|(3), \fBEVP_DigestUpdate\fR\|(3) +and \fBEVP_DigestFinal_ex\fR\|(3). +.PP \&\s-1MD2, MD4,\s0 and \s-1MD5\s0 are cryptographic hash functions with a 128 bit output. .PP \&\s-1\fBMD2\s0()\fR, \s-1\fBMD4\s0()\fR, and \s-1\fBMD5\s0()\fR compute the \s-1MD2, MD4,\s0 and \s-1MD5\s0 message digest @@ -199,8 +220,8 @@ etc. instead of calling the hash functions directly. .SH "NOTE" .IX Header "NOTE" \&\s-1MD2, MD4,\s0 and \s-1MD5\s0 are recommended only for compatibility with existing -applications. In new applications, \s-1SHA\-1\s0 or \s-1RIPEMD\-160\s0 should be -preferred. +applications. In new applications, hashes from the \s-1SHA\-2\s0 or \s-1SHA\-3\s0 family +should be preferred. .SH "RETURN VALUES" .IX Header "RETURN VALUES" \&\s-1\fBMD2\s0()\fR, \s-1\fBMD4\s0()\fR, and \s-1\fBMD5\s0()\fR return pointers to the hash value. @@ -213,12 +234,15 @@ success, 0 otherwise. \&\s-1RFC 1319, RFC 1320, RFC 1321\s0 .SH "SEE ALSO" .IX Header "SEE ALSO" -\&\fBEVP_DigestInit\fR\|(3) +\&\fBEVP_DigestInit\fR\|(3), \s-1\fBEVP_MD\-SHA2\s0\fR\|(7), \s-1\fBEVP_MD\-SHA3\s0\fR\|(7) +.SH "HISTORY" +.IX Header "HISTORY" +All of these functions were deprecated in OpenSSL 3.0. .SH "COPYRIGHT" .IX Header "COPYRIGHT" -Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000\-2023 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>. |