diff options
Diffstat (limited to 'source4/heimdal/lib/hcrypto/engine.c')
| -rw-r--r-- | source4/heimdal/lib/hcrypto/engine.c | 104 |
1 files changed, 99 insertions, 5 deletions
diff --git a/source4/heimdal/lib/hcrypto/engine.c b/source4/heimdal/lib/hcrypto/engine.c index 8066d59cf8..6e3e5e3939 100644 --- a/source4/heimdal/lib/hcrypto/engine.c +++ b/source4/heimdal/lib/hcrypto/engine.c @@ -56,6 +56,23 @@ struct hc_engine { const RAND_METHOD *rand; }; +ENGINE * +ENGINE_new(void) +{ + ENGINE *engine; + + engine = calloc(1, sizeof(*engine)); + engine->references = 1; + + return engine; +} + +int +ENGINE_free(ENGINE *engine) +{ + return ENGINE_finish(engine); +} + int ENGINE_finish(ENGINE *engine) { @@ -195,10 +212,8 @@ add_engine(ENGINE *engine) ENGINE **d, *dup; dup = ENGINE_by_id(engine->id); - if (dup) { - ENGINE_finish(dup); + if (dup) return 0; - } d = realloc(engines, (num_engines + 1) * sizeof(*engines)); if (d == NULL) @@ -215,19 +230,98 @@ ENGINE_load_builtin_engines(void) ENGINE *engine; int ret; - engine = calloc(1, sizeof(*engine)); + engine = ENGINE_new(); if (engine == NULL) return; ENGINE_set_id(engine, "builtin"); ENGINE_set_name(engine, - "Heimdal crypto builtin engine version " PACKAGE_VERSION); + "Heimdal crypto builtin (ltm) engine version " PACKAGE_VERSION); + ENGINE_set_RSA(engine, RSA_ltm_method()); + ENGINE_set_DH(engine, DH_ltm_method()); + + ret = add_engine(engine); + if (ret != 1) + ENGINE_finish(engine); + +#ifdef USE_HCRYPTO_TFM + /* + * TFM + */ + + engine = ENGINE_new(); + if (engine == NULL) + return; + + ENGINE_set_id(engine, "tfm"); + ENGINE_set_name(engine, + "Heimdal crypto tfm engine version " PACKAGE_VERSION); + ENGINE_set_RSA(engine, RSA_tfm_method()); + ENGINE_set_DH(engine, DH_tfm_method()); + + ret = add_engine(engine); + if (ret != 1) + ENGINE_finish(engine); +#endif /* USE_HCRYPTO_TFM */ + +#ifdef USE_HCRYPTO_LTM + /* + * ltm + */ + + engine = ENGINE_new(); + if (engine == NULL) + return; + + ENGINE_set_id(engine, "ltm"); + ENGINE_set_name(engine, + "Heimdal crypto ltm engine version " PACKAGE_VERSION); + ENGINE_set_RSA(engine, RSA_ltm_method()); + ENGINE_set_DH(engine, DH_ltm_method()); + + ret = add_engine(engine); + if (ret != 1) + ENGINE_finish(engine); +#endif + +#ifdef USE_HCRYPTO_IMATH + /* + * imath + */ + + engine = ENGINE_new(); + if (engine == NULL) + return; + + ENGINE_set_id(engine, "imath"); + ENGINE_set_name(engine, + "Heimdal crypto imath engine version " PACKAGE_VERSION); ENGINE_set_RSA(engine, RSA_imath_method()); ENGINE_set_DH(engine, DH_imath_method()); ret = add_engine(engine); if (ret != 1) ENGINE_finish(engine); +#endif + +#ifdef HAVE_GMP + /* + * gmp + */ + + engine = ENGINE_new(); + if (engine == NULL) + return; + + ENGINE_set_id(engine, "gmp"); + ENGINE_set_name(engine, + "Heimdal crypto gmp engine version " PACKAGE_VERSION); + ENGINE_set_RSA(engine, RSA_gmp_method()); + + ret = add_engine(engine); + if (ret != 1) + ENGINE_finish(engine); +#endif } ENGINE * |