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
81 lines
2.2 KiB
C
81 lines
2.2 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
|
|
*/
|
|
|
|
/*
|
|
* BF low level APIs are deprecated for public use, but still ok for internal
|
|
* use.
|
|
*/
|
|
#include "internal/deprecated.h"
|
|
|
|
#include <openssl/blowfish.h>
|
|
#include "bf_local.h"
|
|
|
|
/*
|
|
* The input and output encrypted as though 64bit cfb mode is being used.
|
|
* The extra state information to record how much of the 64bit block we have
|
|
* used is contained in *num;
|
|
*/
|
|
|
|
void BF_cfb64_encrypt(const unsigned char *in, unsigned char *out,
|
|
long length, const BF_KEY *schedule,
|
|
unsigned char *ivec, int *num, int encrypt)
|
|
{
|
|
register BF_LONG v0, v1, t;
|
|
register int n = *num;
|
|
register long l = length;
|
|
BF_LONG ti[2];
|
|
unsigned char *iv, c, cc;
|
|
|
|
iv = (unsigned char *)ivec;
|
|
if (encrypt) {
|
|
while (l--) {
|
|
if (n == 0) {
|
|
n2l(iv, v0);
|
|
ti[0] = v0;
|
|
n2l(iv, v1);
|
|
ti[1] = v1;
|
|
BF_encrypt((BF_LONG *)ti, schedule);
|
|
iv = (unsigned char *)ivec;
|
|
t = ti[0];
|
|
l2n(t, iv);
|
|
t = ti[1];
|
|
l2n(t, iv);
|
|
iv = (unsigned char *)ivec;
|
|
}
|
|
c = *(in++) ^ iv[n];
|
|
*(out++) = c;
|
|
iv[n] = c;
|
|
n = (n + 1) & 0x07;
|
|
}
|
|
} else {
|
|
while (l--) {
|
|
if (n == 0) {
|
|
n2l(iv, v0);
|
|
ti[0] = v0;
|
|
n2l(iv, v1);
|
|
ti[1] = v1;
|
|
BF_encrypt((BF_LONG *)ti, schedule);
|
|
iv = (unsigned char *)ivec;
|
|
t = ti[0];
|
|
l2n(t, iv);
|
|
t = ti[1];
|
|
l2n(t, iv);
|
|
iv = (unsigned char *)ivec;
|
|
}
|
|
cc = *(in++);
|
|
c = iv[n];
|
|
iv[n] = cc;
|
|
*(out++) = c ^ cc;
|
|
n = (n + 1) & 0x07;
|
|
}
|
|
}
|
|
v0 = v1 = ti[0] = ti[1] = t = c = cc = 0;
|
|
*num = n;
|
|
}
|