void ENGINE_load_builtin_engines(void) { ENGINE *engine; int ret; engine = ENGINE_new(); if (engine == NULL) return; ENGINE_set_id(engine, "builtin"); ENGINE_set_name(engine, "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 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 * ENGINE_by_dso(const char *path, const char *id) { #ifdef HAVE_DLOPEN ENGINE *engine; void *handle; int ret; engine = calloc(1, sizeof(*engine)); if (engine == NULL) return NULL; handle = dlopen(path, RTLD_NOW); if (handle == NULL) { /* printf("error: %s\n", dlerror()); */ free(engine); return NULL; } { unsigned long version; openssl_v_check v_check; v_check = (openssl_v_check)dlsym(handle, "v_check"); if (v_check == NULL) { dlclose(handle); free(engine); return NULL; } version = (*v_check)(OPENSSL_DYNAMIC_VERSION); if (version == 0) { dlclose(handle); free(engine); return NULL; } } { openssl_bind_engine bind_engine; bind_engine = (openssl_bind_engine)dlsym(handle, "bind_engine"); if (bind_engine == NULL) { dlclose(handle); free(engine); return NULL; } ret = (*bind_engine)(engine, id, NULL); /* XXX fix third arg */ if (ret != 1) { dlclose(handle); free(engine); return NULL; } } ENGINE_up_ref(engine); ret = add_engine(engine); if (ret != 1) { dlclose(handle); ENGINE_finish(engine); return NULL; } return engine; #else return NULL; #endif }
void ENGINE_load_builtin_engines(void) { ENGINE *engine; int ret; engine = ENGINE_new(); if (engine == NULL) { return; } ENGINE_set_id(engine, "builtin"); ENGINE_set_name(engine, "cryptoshims builtin engine version " PACKAGE_VERSION); /* * XXX <radr://problem/107832242> and <rda://problem/8174874> are * blocking the use of CommonCrypto's RSA code for OpenSSH. * * XXX <rdar://problem/10488503> is blocking the use of * CommonCrypto's (non-existing) DSA. * * XXX <rdar://problem/10771223> and <rdar://problem/10771188> are * blocking the use of CommonCrypto's DH code. */ #if !defined(PR_10783242_FIXED) || !defined(PR_8174774_FIXED) || !defined(PR_10488503_FIXED) || !defined(PR_10771223_FIXED) || !defined(PR_10771188_FIXED) ENGINE_set_DH(engine, DH_eay_method()); ENGINE_set_DSA(engine, DSA_eay_method()); ENGINE_set_RSA(engine, RSA_eay_method()); #elif defined(HAVE_COMMONCRYPTO_COMMONRSACRYPTOR_H) && defined(HAVE_COMMONCRYPTO_COMMONDH_H) && defined(HAVE_COMMONCRYPTO_COMMONDSACRYPTOR_H) ENGINE_set_DH(engine, DH_eay_method()); ENGINE_set_DSA(engine, DSA_eay_method()); ENGINE_set_RSA(engine, RSA_cc_method()); #elif HAVE_CDSA ENGINE_set_DH(engine, DH_cdsa_method()); ENGINE_set_DSA(engine, DSA_null_method()); ENGINE_set_RSA(engine, RSA_cdsa_method()); #elif defined(__APPLE_TARGET_EMBEDDED__) ENGINE_set_DH(engine, DH_null_method()); ENGINE_set_DSA(engine, DSA_null_method()); ENGINE_set_RSA(engine, RSA_null_method()); #elif defined(HEIM_HC_SF) ENGINE_set_RSA(engine, RSA_ltm_method()); ENGINE_set_DH(engine, DH_sf_method()); ENGINE_set_DSA(engine, DSA_null_method()); #elif defined(HEIM_HC_LTM) ENGINE_set_RSA(engine, RSA_ltm_method()); ENGINE_set_DH(engine, DH_ltm_method()); ENGINE_set_DSA(engine, DSA_null_method()); #else ENGINE_set_RSA(engine, RSA_tfm_method()); ENGINE_set_DH(engine, DH_tfm_method()); ENGINE_set_DSA(engine, DSA_null_method()); #endif ret = add_engine(engine); if (ret != 1) { ENGINE_finish(engine); } #if !defined(PR_10783242_FIXED) || !defined(PR_8174774_FIXED) || !defined(PR_1048850_FIXED) || !defined(PR_10771223_FIXED) || !defined(PR_10771188_FIXED) /* * EAY */ engine = ENGINE_new(); if (engine == NULL) { return; } ENGINE_set_id(engine, "eay"); ENGINE_set_name(engine, "ossl eay engine version " PACKAGE_VERSION); ENGINE_set_RSA(engine, RSA_eay_method()); ENGINE_set_DH(engine, DH_eay_method()); ENGINE_set_DSA(engine, DSA_eay_method()); ret = add_engine(engine); if (ret != 1) { ENGINE_finish(engine); } #endif #if defined(HAVE_COMMONCRYPTO_COMMONRSACRYPTOR_H) && defined(HAVE_COMMONCRYPTO_COMMONDH_H) && defined(HAVE_COMMONCRYPTO_COMMONDSACRYPTOR_H) /* * CC */ engine = ENGINE_new(); if (engine == NULL) { return; } ENGINE_set_id(engine, "cc"); ENGINE_set_name(engine, "ossl cc engine version " PACKAGE_VERSION); ENGINE_set_RSA(engine, RSA_cc_method()); ENGINE_set_DH(engine, DH_cc_method()); ENGINE_set_DSA(engine, DSA_eay_method()); ret = add_engine(engine); if (ret != 1) { ENGINE_finish(engine); } #endif /* COMMONCRYPTO */ #ifdef USE_HCRYPTO_TFM /* * TFM */ engine = ENGINE_new(); if (engine == NULL) { return; } ENGINE_set_id(engine, "tfm"); ENGINE_set_name(engine, "ossl 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, "ossl 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 HAVE_GMP /* * gmp */ engine = ENGINE_new(); if (engine == NULL) { return; } ENGINE_set_id(engine, "gmp"); ENGINE_set_name(engine, "ossl gmp engine version " PACKAGE_VERSION); ENGINE_set_RSA(engine, RSA_gmp_method()); ret = add_engine(engine); if (ret != 1) { ENGINE_finish(engine); } #endif }