package=libgcrypt
-$(package)_version=1.10.2
+$(package)_version=1.10.3
$(package)_download_path=https://www.gnupg.org/ftp/gcrypt/libgcrypt/
$(package)_file_name=libgcrypt-$($(package)_version).tar.bz2
-$(package)_sha256_hash=3b9c02a004b68c256add99701de00b383accccf37177e0d6c58289664cce0c03
+$(package)_sha256_hash=8b0870897ac5ac67ded568dcfadf45969cfa8a6beb0fd60af2a9eadc2a3272aa
$(package)_dependencies=libgpg-error
-$(package)_patches=fix_getrandom_darwin.patch
define $(package)_set_vars
$(package)_build_opts=CFLAGS="-fPIE"
endef
define $(package)_preprocess_cmds
- cp -f $(BASEDIR)/config.guess $(BASEDIR)/config.sub build-aux && \
- patch -p1 < $($(package)_patch_dir)/fix_getrandom_darwin.patch
+ cp -f $(BASEDIR)/config.guess $(BASEDIR)/config.sub build-aux
endef
# TODO: building on linux with $($(package)_autoconf) fails for mysterious reasons
+++ /dev/null
-diff --git a/random/rndgetentropy.c b/random/rndgetentropy.c
-index 513da0b9..a6f3c4ab 100644
---- a/random/rndgetentropy.c
-+++ b/random/rndgetentropy.c
-@@ -1,124 +1,126 @@
- /* rndgetentropy.c - raw random number for OSes by getentropy function.
- * Copyright (C) 1998, 2001, 2002, 2003, 2007,
- * 2009 Free Software Foundation, Inc.
- *
- * This file is part of Libgcrypt.
- *
- * Libgcrypt is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as
- * published by the Free Software Foundation; either version 2.1 of
- * the License, or (at your option) any later version.
- *
- * Libgcrypt is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-
-
- #include <config.h>
- #include <stdio.h>
- #include <stdlib.h>
- #include <errno.h>
- #include <sys/types.h>
- #include <string.h>
- #include <unistd.h>
- #ifdef HAVE_SYS_RANDOM_H
- #include <sys/random.h>
- #endif
-
- #include "types.h"
- #include "g10lib.h"
- #include "rand-internal.h"
-
- /* The function returns 0 on success or true on failure (in which case
- * the caller will signal a fatal error). */
- int
- _gcry_rndgetentropy_gather_random (void (*add)(const void*, size_t,
- enum random_origins),
- enum random_origins origin,
- size_t length, int level)
- {
- byte buffer[256];
-
- if (!add)
- {
- /* Special mode to release resouces. */
- _gcry_rndjent_fini ();
- return 0;
- }
-
- /* When using a blocking random generator try to get some entropy
- * from the jitter based RNG. In this case we take up to 50% of the
- * remaining requested bytes. */
- if (level >= GCRY_VERY_STRONG_RANDOM)
- {
- size_t n;
-
- n = _gcry_rndjent_poll (add, origin, length/2);
- if (n > length/2)
- n = length/2;
- if (length > 1)
- length -= n;
- }
-
- /* Enter the loop. */
- while (length)
- {
- int ret;
- size_t nbytes;
-
- /* For a modern operating system, we use the new getentropy
- * function. That call guarantees that the kernel's RNG has
- * been properly seeded before returning any data. This is
- * different from /dev/urandom which may, due to its
- * non-blocking semantics, return data even if the kernel has
- * not been properly seeded. And it differs from /dev/random by
- * never blocking once the kernel is seeded. */
- do
- {
- _gcry_pre_syscall ();
-+#ifdef GRND_RANDOM
- if (fips_mode ())
- {
- /* DRBG chaining defined in SP 800-90A (rev 1) specify
- * the upstream (kernel) DRBG needs to be reseeded for
- * initialization of downstream (libgcrypt) DRBG. For this
- * in RHEL, we repurposed the GRND_RANDOM flag of getrandom API.
- * The libgcrypt DRBG is initialized with 48B of entropy, but
- * the kernel can provide only 32B at a time after reseeding
- * so we need to limit our requests to 32B here.
- * This is clarified in IG 7.19 / IG D.K. for FIPS 140-2 / 3
- * and might not be applicable on other FIPS modules not running
- * RHEL kernel.
- */
- nbytes = length < 32 ? length : 32;
- ret = getrandom (buffer, nbytes, GRND_RANDOM);
- }
- else
-+#endif
- {
- nbytes = length < sizeof (buffer) ? length : sizeof (buffer);
- ret = getentropy (buffer, nbytes);
- }
- _gcry_post_syscall ();
- }
- while (ret == -1 && errno == EINTR);
-
- if (ret == -1 && errno == ENOSYS)
- log_fatal ("getentropy is not supported: %s\n", strerror (errno));
- else
- { /* getentropy is supported. Some sanity checks. */
- if (ret == -1)
- log_fatal ("unexpected error from getentropy: %s\n",
- strerror (errno));
-
- (*add) (buffer, nbytes, origin);
- length -= nbytes;
- }
- }
- wipememory (buffer, sizeof buffer);
-
- return 0; /* success */
- }