diff options
| author |   NingSun <ning.sun@intel.com> | 2018-02-08 08:34:03 -0800 |
|---|---|---|
| committer | NingSun <ning.sun@intel.com> | 2018-02-08 09:14:52 -0800 |
| commit | 0c89b3ccba7c9b7332ab67ae1936aff51ca62367 (patch) | |
| tree | 70c1b1d160d4c6d0a83395ca9a87c1264d0d3439 /SoftHSMv2/m4/acx_openssl_ecc.m4 | |
| parent | 945613b4db4e07f75d2bc7463db580ddfaa700fd (diff) | |
Initial sshsm project structure
Issue-ID: AAF-94
Change-Id: I5e82fff418e7567b161acf9b98013a9b85ffc5b4
Signed-off-by: NingSun <ning.sun@intel.com>
Diffstat (limited to 'SoftHSMv2/m4/acx_openssl_ecc.m4')
| -rw-r--r-- | SoftHSMv2/m4/acx_openssl_ecc.m4 | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/SoftHSMv2/m4/acx_openssl_ecc.m4 b/SoftHSMv2/m4/acx_openssl_ecc.m4 new file mode 100644 index 0000000..612c505 --- /dev/null +++ b/SoftHSMv2/m4/acx_openssl_ecc.m4 @@ -0,0 +1,37 @@ +AC_DEFUN([ACX_OPENSSL_ECC],[ + AC_MSG_CHECKING(for OpenSSL ECC support) + + tmp_CPPFLAGS=$CPPFLAGS + tmp_LIBS=$LIBS + + CPPFLAGS="$CPPFLAGS $CRYPTO_INCLUDES" + LIBS="$CRYPTO_LIBS $LIBS" + + AC_LANG_PUSH([C]) + AC_RUN_IFELSE([ + AC_LANG_SOURCE([[ + #include <openssl/ecdsa.h> + #include <openssl/objects.h> + int main() + { + EC_KEY *ec256, *ec384, *ec521; + + ec256 = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1); + ec384 = EC_KEY_new_by_curve_name(NID_secp384r1); + ec521 = EC_KEY_new_by_curve_name(NID_secp521r1); + if (ec256 == NULL || ec384 == NULL || ec521 == NULL) + return 1; + return 0; + } + ]]) + ],[ + AC_MSG_RESULT([Found P256, P384, and P521]) + ],[ + AC_MSG_RESULT([Cannot find P256, P384, or P521]) + AC_MSG_ERROR([OpenSSL library has no ECC support]) + ],[]) + AC_LANG_POP([C]) + + CPPFLAGS=$tmp_CPPFLAGS + LIBS=$tmp_LIBS +]) |