ED25519 & ED448 DNSSEC validation support

This commit is contained in:
Willem Toorop 2018-12-03 14:33:21 +01:00
parent 6d066f95f9
commit 390e383a1a
2 changed files with 78 additions and 6 deletions

View File

@ -400,8 +400,47 @@ yes)
esac
USE_NSS="no"
AC_ARG_WITH([nss], AC_HELP_STRING([--with-nss=path],
[use libnss instead of openssl, installed at path.]),
[
USE_NSS="yes"
AC_DEFINE(HAVE_NSS, 1, [Use libnss for crypto])
if test "$withval" != "" -a "$withval" != "yes"; then
CPPFLAGS="$CPPFLAGS -I$withval/include/nss3"
LDFLAGS="$LDFLAGS -L$withval/lib"
ACX_RUNTIME_PATH_ADD([$withval/lib])
CPPFLAGS="-I$withval/include/nspr4 $CPPFLAGS"
else
CPPFLAGS="$CPPFLAGS -I/usr/include/nss3"
CPPFLAGS="-I/usr/include/nspr4 $CPPFLAGS"
fi
LIBS="$LIBS -lnss3 -lnspr4"
SSLLIB=""
]
)
# libnettle
USE_NETTLE="no"
AC_ARG_WITH([nettle], AC_HELP_STRING([--with-nettle=path],
[use libnettle as crypto library, installed at path.]),
[
USE_NETTLE="yes"
AC_DEFINE(HAVE_NETTLE, 1, [Use libnettle for crypto])
AC_CHECK_HEADERS([nettle/dsa-compat.h],,, [AC_INCLUDES_DEFAULT])
if test "$withval" != "" -a "$withval" != "yes"; then
CPPFLAGS="$CPPFLAGS -I$withval/include/nettle"
LDFLAGS="$LDFLAGS -L$withval/lib"
ACX_RUNTIME_PATH_ADD([$withval/lib])
else
CPPFLAGS="$CPPFLAGS -I/usr/include/nettle"
fi
LIBS="$LIBS -lhogweed -lnettle -lgmp"
SSLLIB=""
]
)
# openssl
if test $USE_NSS = "no"; then
if test $USE_NSS = "no" -a $USE_NETTLE = "no"; then
ACX_WITH_SSL_OPTIONAL
ACX_LIB_SSL
AC_MSG_CHECKING([for LibreSSL])
@ -581,7 +620,7 @@ AC_MSG_RESULT($ac_cv_c_gost_works)
AC_ARG_ENABLE(gost, AC_HELP_STRING([--disable-gost], [Disable GOST support]))
use_gost="no"
if test $USE_NSS = "no"; then
if test $USE_NSS = "no" -a $USE_NETTLE = "no"; then
case "$enable_gost" in
no)
;;
@ -595,7 +634,7 @@ case "$enable_gost" in
fi
;;
esac
fi dnl !USE_NSS
fi dnl !USE_NSS && !USE_NETTLE
AC_ARG_ENABLE(ecdsa, AC_HELP_STRING([--disable-ecdsa], [Disable ECDSA support]))
use_ecdsa="no"
@ -603,7 +642,7 @@ case "$enable_ecdsa" in
no)
;;
*)
if test $USE_NSS = "no"; then
if test $USE_NSS = "no" -a $USE_NETTLE = "no"; then
AC_CHECK_FUNC(ECDSA_sign, [], [AC_MSG_ERROR([OpenSSL does not support ECDSA: please upgrade or rerun with --disable-ecdsa])])
AC_CHECK_FUNC(SHA384_Init, [], [AC_MSG_ERROR([OpenSSL does not support SHA384: please upgrade or rerun with --disable-ecdsa])])
AC_CHECK_DECLS([NID_X9_62_prime256v1, NID_secp384r1], [], [AC_MSG_ERROR([OpenSSL does not support the ECDSA curves: please upgrade or rerun with --disable-ecdsa])], [AC_INCLUDES_DEFAULT
@ -635,6 +674,7 @@ case "$enable_dsa" in
;;
*) dnl default
# detect if DSA is supported, and turn it off if not.
if test $USE_NSS = "no" -a $USE_NETTLE = "no"; then
AC_CHECK_FUNC(DSA_SIG_new, [
AC_CHECK_TYPE(DSA_SIG*, [
AC_DEFINE_UNQUOTED([USE_DSA], [1], [Define this to enable DSA support.])
@ -659,6 +699,9 @@ AC_INCLUDES_DEFAULT
])
], [if test "x$enable_dsa" = "xyes"; then AC_MSG_ERROR([OpenSSL does not support DSA and you used --enable-dsa.])
fi ])
else
AC_DEFINE_UNQUOTED([USE_DSA], [1], [Define this to enable DSA support.])
fi
;;
esac
@ -668,15 +711,40 @@ case "$enable_ed25519" in
no)
;;
*)
if test "$USE_NSS" = "no" -a "$USE_NETTLE" = "no"; then
if test $USE_NSS = "no" -a $USE_NETTLE = "no"; then
AC_CHECK_DECLS([NID_ED25519], [
AC_DEFINE_UNQUOTED([USE_ED25519], [1], [Define this to enable ED25519 support.])
use_ed25519="yes"
], [ if test "x$enable_ed25519" = "xyes"; then AC_MSG_ERROR([OpenSSL does not support ED25519 and you used --enable-ed25519.])
fi ], [AC_INCLUDES_DEFAULT
#include <openssl/evp.h>
])
fi
if test $USE_NETTLE = "yes"; then
AC_CHECK_HEADERS([nettle/eddsa.h], use_ed25519="yes",, [AC_INCLUDES_DEFAULT])
fi
if test $use_ed25519 = "yes"; then
AC_DEFINE_UNQUOTED([USE_ED25519], [1], [Define this to enable ED25519 support.])
fi
;;
esac
AC_ARG_ENABLE(ed448, AC_HELP_STRING([--disable-ed448], [Disable ED448 support]))
use_ed448="no"
case "$enable_ed448" in
no)
;;
*)
if test $USE_NSS = "no" -a $USE_NETTLE = "no"; then
AC_CHECK_DECLS([NID_ED448], [
use_ed448="yes"
], [ if test "x$enable_ed448" = "xyes"; then AC_MSG_ERROR([OpenSSL does not support ED448 and you used --enable-ed448.])
fi ], [AC_INCLUDES_DEFAULT
#include <openssl/evp.h>
])
fi
if test $use_ed448 = "yes"; then
AC_DEFINE_UNQUOTED([USE_ED448], [1], [Define this to enable ED448 support.])
fi
;;
esac

View File

@ -68,6 +68,10 @@ enum sec_status { sec_status_bogus = 0
#define LDNS_ECDSAP256SHA256 GLDNS_ECDSAP256SHA256
#define LDNS_ECDSAP384SHA384 GLDNS_ECDSAP384SHA384
#define LDNS_ECC_GOST GLDNS_ECC_GOST
#define LDNS_ED25519 GLDNS_ED25519
#define LDNS_ED448 GLDNS_ED448
#define sldns_ed255192pkey_raw gldns_ed255192pkey_raw
#define sldns_ed4482pkey_raw gldns_ed4482pkey_raw
#define sldns_key_EVP_load_gost_id gldns_key_EVP_load_gost_id
#define sldns_digest_evp gldns_digest_evp
#define sldns_key_buf2dsa_raw gldns_key_buf2dsa_raw