diff options
Diffstat (limited to 'src/libstrongswan/plugins')
| -rw-r--r-- | src/libstrongswan/plugins/plugin_feature.c | 16 | ||||
| -rw-r--r-- | src/libstrongswan/plugins/plugin_feature.h | 4 |
2 files changed, 20 insertions, 0 deletions
diff --git a/src/libstrongswan/plugins/plugin_feature.c b/src/libstrongswan/plugins/plugin_feature.c index 330528885..7239e512b 100644 --- a/src/libstrongswan/plugins/plugin_feature.c +++ b/src/libstrongswan/plugins/plugin_feature.c @@ -29,6 +29,7 @@ ENUM(plugin_feature_names, FEATURE_NONE, FEATURE_CUSTOM, "PRF", "DH", "RNG", + "NONCE_GEN", "PRIVKEY", "PRIVKEY_GEN", "PRIVKEY_SIGN", @@ -74,6 +75,8 @@ bool plugin_feature_matches(plugin_feature_t *a, plugin_feature_t *b) return a->arg.dh_group == b->arg.dh_group; case FEATURE_RNG: return a->arg.rng_quality <= b->arg.rng_quality; + case FEATURE_NONCE_GEN: + return TRUE; case FEATURE_PRIVKEY: case FEATURE_PRIVKEY_GEN: case FEATURE_PUBKEY: @@ -172,6 +175,12 @@ char* plugin_feature_get_string(plugin_feature_t *feature) return str; } break; + case FEATURE_NONCE_GEN: + if (asprintf(&str, "%N", plugin_feature_names, feature->type) > 0) + { + return str; + } + break; case FEATURE_PRIVKEY: case FEATURE_PRIVKEY_GEN: case FEATURE_PUBKEY: @@ -301,6 +310,10 @@ bool plugin_feature_load(plugin_t *plugin, plugin_feature_t *feature, lib->crypto->add_rng(lib->crypto, feature->arg.rng_quality, name, reg->arg.reg.f); break; + case FEATURE_NONCE_GEN: + lib->crypto->add_nonce_gen(lib->crypto, + name, reg->arg.reg.f); + break; case FEATURE_PRIVKEY: case FEATURE_PRIVKEY_GEN: lib->creds->add_builder(lib->creds, CRED_PRIVATE_KEY, @@ -372,6 +385,9 @@ bool plugin_feature_unload(plugin_t *plugin, plugin_feature_t *feature, case FEATURE_RNG: lib->crypto->remove_rng(lib->crypto, reg->arg.reg.f); break; + case FEATURE_NONCE_GEN: + lib->crypto->remove_nonce_gen(lib->crypto, reg->arg.reg.f); + break; case FEATURE_PRIVKEY: case FEATURE_PRIVKEY_GEN: lib->creds->remove_builder(lib->creds, reg->arg.reg.f); diff --git a/src/libstrongswan/plugins/plugin_feature.h b/src/libstrongswan/plugins/plugin_feature.h index 344d1943d..25a58a4b5 100644 --- a/src/libstrongswan/plugins/plugin_feature.h +++ b/src/libstrongswan/plugins/plugin_feature.h @@ -107,6 +107,8 @@ struct plugin_feature_t { FEATURE_DH, /** rng_t */ FEATURE_RNG, + /** nonce_gen_t */ + FEATURE_NONCE_GEN, /** generic private key support */ FEATURE_PRIVKEY, /** generating new private keys */ @@ -258,6 +260,7 @@ struct plugin_feature_t { #define _PLUGIN_FEATURE_PRF(kind, alg) __PLUGIN_FEATURE(kind, PRF, .prf = alg) #define _PLUGIN_FEATURE_DH(kind, group) __PLUGIN_FEATURE(kind, DH, .dh_group = group) #define _PLUGIN_FEATURE_RNG(kind, quality) __PLUGIN_FEATURE(kind, RNG, .rng_quality = quality) +#define _PLUGIN_FEATURE_NONCE_GEN(kind, ...) __PLUGIN_FEATURE(kind, NONCE_GEN, .custom = NULL) #define _PLUGIN_FEATURE_PRIVKEY(kind, type) __PLUGIN_FEATURE(kind, PRIVKEY, .privkey = type) #define _PLUGIN_FEATURE_PRIVKEY_GEN(kind, type) __PLUGIN_FEATURE(kind, PRIVKEY_GEN, .privkey_gen = type) #define _PLUGIN_FEATURE_PRIVKEY_SIGN(kind, scheme) __PLUGIN_FEATURE(kind, PRIVKEY_SIGN, .privkey_sign = scheme) @@ -284,6 +287,7 @@ struct plugin_feature_t { #define _PLUGIN_FEATURE_REGISTER_PRF(type, f) __PLUGIN_FEATURE_REGISTER(type, f) #define _PLUGIN_FEATURE_REGISTER_DH(type, f) __PLUGIN_FEATURE_REGISTER(type, f) #define _PLUGIN_FEATURE_REGISTER_RNG(type, f) __PLUGIN_FEATURE_REGISTER(type, f) +#define _PLUGIN_FEATURE_REGISTER_NONCE_GEN(type, f) __PLUGIN_FEATURE_REGISTER(type, f) #define _PLUGIN_FEATURE_REGISTER_PRIVKEY(type, f, final) __PLUGIN_FEATURE_REGISTER_BUILDER(type, f, final) #define _PLUGIN_FEATURE_REGISTER_PRIVKEY_GEN(type, f, final)__PLUGIN_FEATURE_REGISTER_BUILDER(type, f, final) #define _PLUGIN_FEATURE_REGISTER_PUBKEY(type, f, final) __PLUGIN_FEATURE_REGISTER_BUILDER(type, f, final) |