diff options
Diffstat (limited to 'src/config.c')
| -rw-r--r-- | src/config.c | 81 |
1 files changed, 66 insertions, 15 deletions
diff --git a/src/config.c b/src/config.c index 168a640..60c3bdc 100644 --- a/src/config.c +++ b/src/config.c @@ -31,8 +31,6 @@ #include <config.ll.h> #include <config.yy.h> -#include <config.h> - #include <arpa/inet.h> #include <dirent.h> #include <libgen.h> @@ -54,6 +52,38 @@ extern const fastd_method fastd_method_aes128_gcm; #endif +#ifdef USE_CRYPTO_AES128CTR +#ifdef WITH_CRYPTO_AES128CTR_NACL +extern const fastd_crypto_aes128ctr fastd_crypto_aes128ctr_nacl; +#endif +#ifdef WITH_CRYPTO_AES128CTR_LINUX +extern const fastd_crypto_aes128ctr fastd_crypto_aes128ctr_linux; +#endif + +#ifdef WITH_CRYPTO_AES128CTR_NACL +static const fastd_crypto_aes128ctr *fastd_crypto_aes128ctr_default = &fastd_crypto_aes128ctr_nacl; +#else +static const fastd_crypto_aes128ctr *fastd_crypto_aes128ctr_default = &fastd_crypto_aes128ctr_linux; +#endif + +#endif + +#ifdef USE_CRYPTO_GHASH +#ifdef WITH_CRYPTO_GHASH_BUILTIN +extern const fastd_crypto_ghash fastd_crypto_ghash_builtin; +#endif +#ifdef WITH_CRYPTO_GHASH_LINUX +extern const fastd_crypto_ghash fastd_crypto_ghash_linux; +#endif + +#ifdef WITH_CRYPTO_GHASH_BUILTIN +static const fastd_crypto_ghash *fastd_crypto_ghash_default = &fastd_crypto_ghash_builtin; +#else +static const fastd_crypto_ghash *fastd_crypto_ghash_default = &fastd_crypto_ghash_linux; +#endif + +#endif + static void default_config(fastd_config *conf) { conf->log_stderr_level = -1; conf->log_syslog_level = -1; @@ -86,8 +116,13 @@ static void default_config(fastd_config *conf) { conf->secret = NULL; conf->key_valid = 3600; /* 60 minutes */ conf->key_refresh = 3300; /* 55 minutes */ - conf->alg_impl_aes128ctr = ALG_IMPL_DEFAULT; - conf->alg_impl_ghash = ALG_IMPL_DEFAULT; + +#ifdef USE_CRYPTO_AES128CTR + conf->crypto_aes128ctr = fastd_crypto_aes128ctr_default; +#endif +#ifdef USE_CRYPTO_GHASH + conf->crypto_ghash = fastd_crypto_ghash_default; +#endif conf->peer_dirs = NULL; conf->peers = NULL; @@ -177,30 +212,46 @@ bool fastd_config_method(fastd_context *ctx, fastd_config *conf, const char *nam exit_bug(ctx, "MAX_METHODS too low"); } -bool fastd_config_algorithm(fastd_context *ctx, fastd_config *conf, const char *alg, const char *impl) { +bool fastd_config_crypto(fastd_context *ctx, fastd_config *conf, const char *alg, const char *impl) { +#ifdef USE_CRYPTO_AES128CTR if (!strcasecmp(alg, "aes128-ctr") || !strcasecmp(alg, "aes128") || !strcasecmp(alg, "aes-ctr") || !strcasecmp(alg, "aes")) { if (!strcasecmp(impl, "default")) - conf->alg_impl_aes128ctr = ALG_IMPL_DEFAULT; - else if (!strcasecmp(impl, "algif")) - conf->alg_impl_aes128ctr = ALG_IMPL_ALGIF; + conf->crypto_aes128ctr = fastd_crypto_aes128ctr_default; +#ifdef WITH_CRYPTO_AES128CTR_NACL + else if (!strcasecmp(impl, "nacl")) + conf->crypto_aes128ctr = &fastd_crypto_aes128ctr_nacl; +#endif +#ifdef WITH_CRYPTO_AES128CTR_LINUX + else if (!strcasecmp(impl, "linux")) + conf->crypto_aes128ctr = &fastd_crypto_aes128ctr_linux; +#endif else return false; return true; } - else if (!strcasecmp(alg, "ghash")) { + else +#endif +#ifdef USE_CRYPTO_GHASH + if (!strcasecmp(alg, "ghash")) { if (!strcasecmp(impl, "default")) - conf->alg_impl_ghash = ALG_IMPL_DEFAULT; - else if (!strcasecmp(impl, "algif")) - conf->alg_impl_ghash = ALG_IMPL_ALGIF; + conf->crypto_ghash = fastd_crypto_ghash_default; +#ifdef WITH_CRYPTO_GHASH_BUILTIN + else if (!strcasecmp(impl, "builtin")) + conf->crypto_ghash = &fastd_crypto_ghash_builtin; +#endif +#ifdef WITH_CRYPTO_GHASH_LINUX + else if (!strcasecmp(impl, "linux")) + conf->crypto_ghash = &fastd_crypto_ghash_linux; +#endif else return false; return true; } - else { - return false; - } + else +#endif + return false; } bool fastd_config_add_log_file(fastd_context *ctx, fastd_config *conf, const char *name, int level) { |