diff options
Diffstat (limited to 'src/libstrongswan/plugins/gcrypt')
| -rw-r--r-- | src/libstrongswan/plugins/gcrypt/Makefile.in | 5 | ||||
| -rw-r--r-- | src/libstrongswan/plugins/gcrypt/gcrypt_dh.c | 21 |
2 files changed, 19 insertions, 7 deletions
diff --git a/src/libstrongswan/plugins/gcrypt/Makefile.in b/src/libstrongswan/plugins/gcrypt/Makefile.in index 0c7d22d71..4ce7438fc 100644 --- a/src/libstrongswan/plugins/gcrypt/Makefile.in +++ b/src/libstrongswan/plugins/gcrypt/Makefile.in @@ -230,6 +230,7 @@ DLLIB = @DLLIB@ DLLTOOL = @DLLTOOL@ DSYMUTIL = @DSYMUTIL@ DUMPBIN = @DUMPBIN@ +EASY_INSTALL = @EASY_INSTALL@ ECHO_C = @ECHO_C@ ECHO_N = @ECHO_N@ ECHO_T = @ECHO_T@ @@ -290,10 +291,12 @@ PKG_CONFIG_PATH = @PKG_CONFIG_PATH@ PLUGIN_CFLAGS = @PLUGIN_CFLAGS@ PTHREADLIB = @PTHREADLIB@ PYTHON = @PYTHON@ +PYTHONEGGINSTALLDIR = @PYTHONEGGINSTALLDIR@ PYTHON_EXEC_PREFIX = @PYTHON_EXEC_PREFIX@ PYTHON_PLATFORM = @PYTHON_PLATFORM@ PYTHON_PREFIX = @PYTHON_PREFIX@ PYTHON_VERSION = @PYTHON_VERSION@ +PY_TEST = @PY_TEST@ RANLIB = @RANLIB@ RTLIB = @RTLIB@ RUBY = @RUBY@ @@ -367,6 +370,8 @@ json_CFLAGS = @json_CFLAGS@ json_LIBS = @json_LIBS@ libdir = @libdir@ libexecdir = @libexecdir@ +libiptc_CFLAGS = @libiptc_CFLAGS@ +libiptc_LIBS = @libiptc_LIBS@ linux_headers = @linux_headers@ localedir = @localedir@ localstatedir = @localstatedir@ diff --git a/src/libstrongswan/plugins/gcrypt/gcrypt_dh.c b/src/libstrongswan/plugins/gcrypt/gcrypt_dh.c index f418b941d..744ec0bbf 100644 --- a/src/libstrongswan/plugins/gcrypt/gcrypt_dh.c +++ b/src/libstrongswan/plugins/gcrypt/gcrypt_dh.c @@ -35,7 +35,7 @@ struct private_gcrypt_dh_t { /** * Diffie Hellman group number */ - u_int16_t group; + diffie_hellman_group_t group; /* * Generator value @@ -73,12 +73,17 @@ struct private_gcrypt_dh_t { size_t p_len; }; -METHOD(diffie_hellman_t, set_other_public_value, void, +METHOD(diffie_hellman_t, set_other_public_value, bool, private_gcrypt_dh_t *this, chunk_t value) { gcry_mpi_t p_min_1; gcry_error_t err; + if (!diffie_hellman_verify_value(this->group, value)) + { + return FALSE; + } + if (this->yb) { gcry_mpi_release(this->yb); @@ -88,7 +93,7 @@ METHOD(diffie_hellman_t, set_other_public_value, void, if (err) { DBG1(DBG_LIB, "importing mpi yb failed: %s", gpg_strerror(err)); - return; + return FALSE; } p_min_1 = gcry_mpi_new(this->p_len * 8); @@ -112,6 +117,7 @@ METHOD(diffie_hellman_t, set_other_public_value, void, " y < 2 || y > p - 1 "); } gcry_mpi_release(p_min_1); + return this->zz != NULL; } /** @@ -132,21 +138,22 @@ static chunk_t export_mpi(gcry_mpi_t value, size_t len) return chunk; } -METHOD(diffie_hellman_t, get_my_public_value, void, +METHOD(diffie_hellman_t, get_my_public_value, bool, private_gcrypt_dh_t *this, chunk_t *value) { *value = export_mpi(this->ya, this->p_len); + return TRUE; } -METHOD(diffie_hellman_t, get_shared_secret, status_t, +METHOD(diffie_hellman_t, get_shared_secret, bool, private_gcrypt_dh_t *this, chunk_t *secret) { if (!this->zz) { - return FAILED; + return FALSE; } *secret = export_mpi(this->zz, this->p_len); - return SUCCESS; + return TRUE; } METHOD(diffie_hellman_t, get_dh_group, diffie_hellman_group_t, |