Import LibreSSL 3.5.1

6 files changed, 16 insertions, 25 deletions

diff --git a/VERSION b/VERSION
index fc1335a..6f711e8 100644
--- a/VERSION
+++ b/VERSION
@@ -1,2 +1,2 @@
-3.5.0
+3.5.1
 
diff --git a/compat/arc4random.c b/compat/arc4random.c
index 2bb4dbf..6f95d57 100644
--- a/compat/arc4random.c
+++ b/compat/arc4random.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: arc4random.c,v 1.55 2019/03/24 17:56:54 deraadt Exp $	*/
+/*	$OpenBSD: arc4random.c,v 1.56 2022/02/28 21:56:29 dtucker Exp $	*/
 
 /*
  * Copyright (c) 1996, David Mazieres <dm@uun.org>
@@ -78,7 +78,7 @@ _rs_init(u_char *buf, size_t n)
 			_exit(1);
 	}
 
-	chacha_keysetup(&rsx->rs_chacha, buf, KEYSZ * 8, 0);
+	chacha_keysetup(&rsx->rs_chacha, buf, KEYSZ * 8);
 	chacha_ivsetup(&rsx->rs_chacha, buf + KEYSZ);
 }
 
diff --git a/compat/chacha_private.h b/compat/chacha_private.h
index 7c3680f..b0427b6 100644
--- a/compat/chacha_private.h
+++ b/compat/chacha_private.h
@@ -4,7 +4,7 @@ D. J. Bernstein
 Public domain.
 */
 
-/* $OpenBSD: chacha_private.h,v 1.2 2013/10/04 07:02:27 djm Exp $ */
+/* $OpenBSD: chacha_private.h,v 1.3 2022/02/28 21:56:29 dtucker Exp $ */
 
 typedef unsigned char u8;
 typedef unsigned int u32;
@@ -52,7 +52,7 @@ static const char sigma[16] = "expand 32-byte k";
 static const char tau[16] = "expand 16-byte k";
 
 static void
-chacha_keysetup(chacha_ctx *x,const u8 *k,u32 kbits,u32 ivbits)
+chacha_keysetup(chacha_ctx *x,const u8 *k,u32 kbits)
 {
   const char *constants;
 
diff --git a/configure.ac b/configure.ac
index fdf72ee..8119508 100644
--- a/configure.ac
+++ b/configure.ac
@@ -12,7 +12,7 @@
 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
-AC_INIT([libressl], m4_esyscmd([tr -d '\n' < VERSION]))
+AC_INIT([libressl], m4_esyscmd(tr -d '\n' < VERSION))
 AC_SUBST([LIBCRYPTO_VERSION], m4_esyscmd([tr -d '\n' < crypto/VERSION]))
 AC_SUBST([LIBSSL_VERSION], m4_esyscmd([tr -d '\n' < ssl/VERSION]))
 AC_SUBST([LIBTLS_VERSION], m4_esyscmd([tr -d '\n' < tls/VERSION]))
@@ -27,7 +27,6 @@ m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 USER_CFLAGS="$CFLAGS"
 
 AC_PROG_CC([cc gcc])
-AC_PROG_CC_STDC
 AM_PROG_CC_C_O
 LT_INIT([pic-only])
 
diff --git a/m4/check-hardening-options.m4 b/m4/check-hardening-options.m4
index c8ab12e..4b5784b 100644
--- a/m4/check-hardening-options.m4
+++ b/m4/check-hardening-options.m4
@@ -4,16 +4,13 @@ AC_DEFUN([CHECK_CFLAG], [
 	 AC_MSG_CHECKING([if $saved_CC supports "$1"])
 	 old_cflags="$CFLAGS"
 	 CFLAGS="$1 -Wall -Werror"
-	 AC_TRY_LINK([
-		      #include <stdio.h>
-		      ],
-		     [printf("Hello")],
-		     AC_MSG_RESULT([yes])
+	 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]], [[printf("Hello")]])],
+		     [AC_MSG_RESULT([yes])
 		     CFLAGS=$old_cflags
-		     HARDEN_CFLAGS="$HARDEN_CFLAGS $1",
-		     AC_MSG_RESULT([no])
+		     HARDEN_CFLAGS="$HARDEN_CFLAGS $1"],
+		     [AC_MSG_RESULT([no])
 		     CFLAGS=$old_cflags
-		     [$2])
+		     [$2]])
 ])
 
 AC_DEFUN([CHECK_LDFLAG], [
@@ -21,16 +18,13 @@ AC_DEFUN([CHECK_LDFLAG], [
 	 AC_MSG_CHECKING([if $saved_LD supports "$1"])
 	 old_ldflags="$LDFLAGS"
 	 LDFLAGS="$1 -Wall -Werror"
-	 AC_TRY_LINK([
-		      #include <stdio.h>
-		      ],
-		     [printf("Hello")],
-		     AC_MSG_RESULT([yes])
+	 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]], [[printf("Hello")]])],
+		     [AC_MSG_RESULT([yes])
 		     LDFLAGS=$old_ldflags
-		     HARDEN_LDFLAGS="$HARDEN_LDFLAGS $1",
-		     AC_MSG_RESULT([no])
+		     HARDEN_LDFLAGS="$HARDEN_LDFLAGS $1"],
+		     [AC_MSG_RESULT([no])
 		     LDFLAGS=$old_ldflags
-		     [$2])
+		     [$2]])
 ])
 
 AC_DEFUN([DISABLE_AS_EXECUTABLE_STACK], [
diff --git a/man/Makefile.am b/man/Makefile.am
index 6ab71ef..5c1bee7 100644
--- a/man/Makefile.am
+++ b/man/Makefile.am
@@ -2985,7 +2985,6 @@ install-data-hook:
 	ln -sf "bn_dump.3" "$(DESTDIR)$(mandir)/man3/mul.3"
 	ln -sf "bn_dump.3" "$(DESTDIR)$(mandir)/man3/mul_add.3"
 	ln -sf "bn_dump.3" "$(DESTDIR)$(mandir)/man3/sqr.3"
-	ln -sf "d2i_ASN1_BOOLEAN.3" "$(DESTDIR)$(mandir)/man3/i2d_ASN1_BOOLEAN.3"
 	ln -sf "d2i_ASN1_NULL.3" "$(DESTDIR)$(mandir)/man3/i2d_ASN1_NULL.3"
 	ln -sf "d2i_ASN1_OBJECT.3" "$(DESTDIR)$(mandir)/man3/i2d_ASN1_OBJECT.3"
 	ln -sf "d2i_ASN1_OCTET_STRING.3" "$(DESTDIR)$(mandir)/man3/d2i_ASN1_BIT_STRING.3"
@@ -5865,7 +5864,6 @@ uninstall-local:
 	-rm -f "$(DESTDIR)$(mandir)/man3/mul.3"
 	-rm -f "$(DESTDIR)$(mandir)/man3/mul_add.3"
 	-rm -f "$(DESTDIR)$(mandir)/man3/sqr.3"
-	-rm -f "$(DESTDIR)$(mandir)/man3/i2d_ASN1_BOOLEAN.3"
 	-rm -f "$(DESTDIR)$(mandir)/man3/i2d_ASN1_NULL.3"
 	-rm -f "$(DESTDIR)$(mandir)/man3/i2d_ASN1_OBJECT.3"
 	-rm -f "$(DESTDIR)$(mandir)/man3/d2i_ASN1_BIT_STRING.3"