opnsense-src/crypto/sha/sha1_one.c
Enji Cooper e4520c8bd1 openssl: Vendor import of OpenSSL-3.0.8
Summary:

Release notes can be found at
https://www.openssl.org/news/openssl-3.0-notes.html .

Obtained from:  https://www.openssl.org/source/openssl-3.0.8.tar.gz
Differential Revision:	https://reviews.freebsd.org/D38835

Test Plan:
```
$ git status
On branch vendor/openssl-3.0
nothing to commit, working tree clean
$ (cd ..; fetch http://www.openssl.org/source/openssl-${OSSLVER}.tar.gz http://www.openssl.org/source/openssl-${OSSLVER}.tar.gz.asc)
openssl-3.0.8.tar.gz                                    14 MB 4507 kBps    04s
openssl-3.0.8.tar.gz.asc                               833  B   10 MBps    00s
$ set | egrep '(XLIST|OSSLVER)='
OSSLVER=3.0.8
XLIST=FREEBSD-Xlist
$ gpg --list-keys
/home/ngie/.gnupg/pubring.kbx
-----------------------------
pub   rsa4096 2014-10-04 [SC]
      7953AC1FBC3DC8B3B292393ED5E9E43F7DF9EE8C
uid           [ unknown] Richard Levitte <richard@levitte.org>
uid           [ unknown] Richard Levitte <levitte@lp.se>
uid           [ unknown] Richard Levitte <levitte@openssl.org>
sub   rsa4096 2014-10-04 [E]

$ gpg --verify openssl-${OSSLVER}.tar.gz.asc openssl-${OSSLVER}.tar.gz
gpg: Signature made Tue Feb  7 05:43:55 2023 PST
gpg:                using RSA key 7953AC1FBC3DC8B3B292393ED5E9E43F7DF9EE8C
gpg: Good signature from "Richard Levitte <richard@levitte.org>" [unknown]
gpg:                 aka "Richard Levitte <levitte@lp.se>" [unknown]
gpg:                 aka "Richard Levitte <levitte@openssl.org>" [unknown]
gpg: WARNING: This key is not certified with a trusted signature!
gpg:          There is no indication that the signature belongs to the owner.
Primary key fingerprint: 7953 AC1F BC3D C8B3 B292  393E D5E9 E43F 7DF9 EE8C
$ (cd vendor.checkout/; git status; find . -type f -or -type l | cut -c 3- | sort > ../old)
On branch vendor/openssl-3.0
nothing to commit, working tree clean
$ tar -x -X $XLIST -f ../openssl-${OSSLVER}.tar.gz -C ..
$ rsync --exclude FREEBSD.* --delete -avzz ../openssl-${OSSLVER}/* .
$ cat .git
gitdir: /home/ngie/git/freebsd-src/.git/worktrees/vendor.checkout
$ diff -arq ../openssl-3.0.8  .
Only in .: .git
Only in .: FREEBSD-Xlist
Only in .: FREEBSD-upgrade
$ git status FREEBSD*
On branch vendor/openssl-3.0
nothing to commit, working tree clean
$
```

Reviewers: emaste, jkim

Subscribers: imp, andrew, dab

Differential Revision: https://reviews.freebsd.org/D38835
2023-03-06 12:41:29 -08:00

81 lines
2.1 KiB
C

/*
* Copyright 1995-2021 The OpenSSL Project Authors. All Rights Reserved.
*
* 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
*/
/*
* SHA-1 low level APIs are deprecated for public use, but still ok for
* internal use.
*/
#include "internal/deprecated.h"
#include <stdio.h>
#include <string.h>
#include <openssl/crypto.h>
#include <openssl/sha.h>
#include <openssl/evp.h>
#include "crypto/sha.h"
unsigned char *ossl_sha1(const unsigned char *d, size_t n, unsigned char *md)
{
SHA_CTX c;
static unsigned char m[SHA_DIGEST_LENGTH];
if (md == NULL)
md = m;
if (!SHA1_Init(&c))
return NULL;
SHA1_Update(&c, d, n);
SHA1_Final(md, &c);
OPENSSL_cleanse(&c, sizeof(c));
return md;
}
unsigned char *SHA1(const unsigned char *d, size_t n, unsigned char *md)
{
static unsigned char m[SHA_DIGEST_LENGTH];
if (md == NULL)
md = m;
return EVP_Q_digest(NULL, "SHA1", NULL, d, n, md, NULL) ? md : NULL;
}
unsigned char *SHA224(const unsigned char *d, size_t n, unsigned char *md)
{
static unsigned char m[SHA224_DIGEST_LENGTH];
if (md == NULL)
md = m;
return EVP_Q_digest(NULL, "SHA224", NULL, d, n, md, NULL) ? md : NULL;
}
unsigned char *SHA256(const unsigned char *d, size_t n, unsigned char *md)
{
static unsigned char m[SHA256_DIGEST_LENGTH];
if (md == NULL)
md = m;
return EVP_Q_digest(NULL, "SHA256", NULL, d, n, md, NULL) ? md : NULL;
}
unsigned char *SHA384(const unsigned char *d, size_t n, unsigned char *md)
{
static unsigned char m[SHA384_DIGEST_LENGTH];
if (md == NULL)
md = m;
return EVP_Q_digest(NULL, "SHA384", NULL, d, n, md, NULL) ? md : NULL;
}
unsigned char *SHA512(const unsigned char *d, size_t n, unsigned char *md)
{
static unsigned char m[SHA512_DIGEST_LENGTH];
if (md == NULL)
md = m;
return EVP_Q_digest(NULL, "SHA512", NULL, d, n, md, NULL) ? md : NULL;
}