diff options
| author | Martin Willi <martin@strongswan.org> | 2010-02-18 17:38:59 +0100 |
|---|---|---|
| committer | Martin Willi <martin@strongswan.org> | 2010-02-18 17:38:59 +0100 |
| commit | 3e35a6e7a1b01f53f75c6020184845c3129db1ac (patch) | |
| tree | a7920a1d9013934b0fe3a9c1bda4b0bb31cacc0c /src/libstrongswan | |
| parent | 7d3a830a71001f24fc25a194df4aab257817dca9 (diff) | |
| download | strongswan-3e35a6e7a1b01f53f75c6020184845c3129db1ac.tar.bz2 strongswan-3e35a6e7a1b01f53f75c6020184845c3129db1ac.tar.xz | |
Use side-channel secured mpz_powm_sec of libgmp 5, if available
Diffstat (limited to 'src/libstrongswan')
| -rw-r--r-- | src/libstrongswan/plugins/gmp/gmp_diffie_hellman.c | 4 | ||||
| -rw-r--r-- | src/libstrongswan/plugins/gmp/gmp_rsa_private_key.c | 5 | ||||
| -rw-r--r-- | src/libstrongswan/plugins/gmp/gmp_rsa_public_key.c | 5 |
3 files changed, 14 insertions, 0 deletions
diff --git a/src/libstrongswan/plugins/gmp/gmp_diffie_hellman.c b/src/libstrongswan/plugins/gmp/gmp_diffie_hellman.c index ea7e6fdd2..862386e95 100644 --- a/src/libstrongswan/plugins/gmp/gmp_diffie_hellman.c +++ b/src/libstrongswan/plugins/gmp/gmp_diffie_hellman.c @@ -22,6 +22,10 @@ #include <debug.h> +#ifdef HAVE_MPZ_POWM_SEC +# undef mpz_powm +# define mpz_powm mpz_powm_sec +#endif /** * Modulus of Group 1 (MODP_768_BIT). diff --git a/src/libstrongswan/plugins/gmp/gmp_rsa_private_key.c b/src/libstrongswan/plugins/gmp/gmp_rsa_private_key.c index 1829bd459..c58097f88 100644 --- a/src/libstrongswan/plugins/gmp/gmp_rsa_private_key.c +++ b/src/libstrongswan/plugins/gmp/gmp_rsa_private_key.c @@ -27,6 +27,11 @@ #include <asn1/asn1.h> #include <asn1/asn1_parser.h> +#ifdef HAVE_MPZ_POWM_SEC +# undef mpz_powm +# define mpz_powm mpz_powm_sec +#endif + /** * Public exponent to use for key generation. */ diff --git a/src/libstrongswan/plugins/gmp/gmp_rsa_public_key.c b/src/libstrongswan/plugins/gmp/gmp_rsa_public_key.c index 5fea69131..d20767177 100644 --- a/src/libstrongswan/plugins/gmp/gmp_rsa_public_key.c +++ b/src/libstrongswan/plugins/gmp/gmp_rsa_public_key.c @@ -28,6 +28,11 @@ #include <asn1/asn1_parser.h> #include <crypto/hashers/hasher.h> +#ifdef HAVE_MPZ_POWM_SEC +# undef mpz_powm +# define mpz_powm mpz_powm_sec +#endif + typedef struct private_gmp_rsa_public_key_t private_gmp_rsa_public_key_t; /** |