mirror of
https://git.FreeBSD.org/src.git
synced 2024-10-19 02:29:40 +00:00
e4520c8bd1
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
100 lines
2.7 KiB
C
100 lines
2.7 KiB
C
/*
|
|
* Copyright 1995-2020 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
|
|
*/
|
|
|
|
/*
|
|
* RSA low level APIs are deprecated for public use, but still ok for
|
|
* internal use.
|
|
*/
|
|
#include "internal/deprecated.h"
|
|
|
|
#include <stdio.h>
|
|
#include "internal/cryptlib.h"
|
|
#include <openssl/bn.h>
|
|
#include <openssl/rsa.h>
|
|
#include <openssl/objects.h>
|
|
#include <openssl/x509.h>
|
|
|
|
int RSA_sign_ASN1_OCTET_STRING(int type,
|
|
const unsigned char *m, unsigned int m_len,
|
|
unsigned char *sigret, unsigned int *siglen,
|
|
RSA *rsa)
|
|
{
|
|
ASN1_OCTET_STRING sig;
|
|
int i, j, ret = 1;
|
|
unsigned char *p, *s;
|
|
|
|
sig.type = V_ASN1_OCTET_STRING;
|
|
sig.length = m_len;
|
|
sig.data = (unsigned char *)m;
|
|
|
|
i = i2d_ASN1_OCTET_STRING(&sig, NULL);
|
|
j = RSA_size(rsa);
|
|
if (i > (j - RSA_PKCS1_PADDING_SIZE)) {
|
|
ERR_raise(ERR_LIB_RSA, RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY);
|
|
return 0;
|
|
}
|
|
s = OPENSSL_malloc((unsigned int)j + 1);
|
|
if (s == NULL) {
|
|
ERR_raise(ERR_LIB_RSA, ERR_R_MALLOC_FAILURE);
|
|
return 0;
|
|
}
|
|
p = s;
|
|
i2d_ASN1_OCTET_STRING(&sig, &p);
|
|
i = RSA_private_encrypt(i, s, sigret, rsa, RSA_PKCS1_PADDING);
|
|
if (i <= 0)
|
|
ret = 0;
|
|
else
|
|
*siglen = i;
|
|
|
|
OPENSSL_clear_free(s, (unsigned int)j + 1);
|
|
return ret;
|
|
}
|
|
|
|
int RSA_verify_ASN1_OCTET_STRING(int dtype,
|
|
const unsigned char *m,
|
|
unsigned int m_len, unsigned char *sigbuf,
|
|
unsigned int siglen, RSA *rsa)
|
|
{
|
|
int i, ret = 0;
|
|
unsigned char *s;
|
|
const unsigned char *p;
|
|
ASN1_OCTET_STRING *sig = NULL;
|
|
|
|
if (siglen != (unsigned int)RSA_size(rsa)) {
|
|
ERR_raise(ERR_LIB_RSA, RSA_R_WRONG_SIGNATURE_LENGTH);
|
|
return 0;
|
|
}
|
|
|
|
s = OPENSSL_malloc((unsigned int)siglen);
|
|
if (s == NULL) {
|
|
ERR_raise(ERR_LIB_RSA, ERR_R_MALLOC_FAILURE);
|
|
goto err;
|
|
}
|
|
i = RSA_public_decrypt((int)siglen, sigbuf, s, rsa, RSA_PKCS1_PADDING);
|
|
|
|
if (i <= 0)
|
|
goto err;
|
|
|
|
p = s;
|
|
sig = d2i_ASN1_OCTET_STRING(NULL, &p, (long)i);
|
|
if (sig == NULL)
|
|
goto err;
|
|
|
|
if (((unsigned int)sig->length != m_len) ||
|
|
(memcmp(m, sig->data, m_len) != 0)) {
|
|
ERR_raise(ERR_LIB_RSA, RSA_R_BAD_SIGNATURE);
|
|
} else {
|
|
ret = 1;
|
|
}
|
|
err:
|
|
ASN1_OCTET_STRING_free(sig);
|
|
OPENSSL_clear_free(s, (unsigned int)siglen);
|
|
return ret;
|
|
}
|