diff --git a/kerberos5/lib/libroken/fbsd_ossl_provider_load.c b/kerberos5/lib/libroken/fbsd_ossl_provider_load.c index 497b32124f96..2328041bc166 100644 --- a/kerberos5/lib/libroken/fbsd_ossl_provider_load.c +++ b/kerberos5/lib/libroken/fbsd_ossl_provider_load.c @@ -1,77 +1,78 @@ #include #include #include #include #include #if defined(OPENSSL_VERSION_MAJOR) && (OPENSSL_VERSION_MAJOR >= 3) +#define CRYPTO_LIBRARY "/lib/libcrypto.so.30" static void fbsd_ossl_provider_unload(void); static void print_dlerror(char *); static OSSL_PROVIDER *legacy; static OSSL_PROVIDER *deflt; static int providers_loaded = 0; static OSSL_PROVIDER * (*ossl_provider_load)(OSSL_LIB_CTX *, const char*) = NULL; static int (*ossl_provider_unload)(OSSL_PROVIDER *) = NULL; static void *crypto_lib_handle = NULL; static void fbsd_ossl_provider_unload(void) { if (ossl_provider_unload == NULL) { if (!(ossl_provider_unload = (int (*)(OSSL_PROVIDER*)) dlsym(crypto_lib_handle, "OSSL_PROVIDER_unload"))) { print_dlerror("Unable to link OSSL_PROVIDER_unload"); return; } } if (providers_loaded == 1) { (*ossl_provider_unload)(legacy); (*ossl_provider_unload)(deflt); providers_loaded = 0; } } static void print_dlerror(char *message) { char *errstr; if ((errstr = dlerror()) != NULL) fprintf(stderr, "%s: %s\n", message, errstr); } #endif int fbsd_ossl_provider_load(void) { #if defined(OPENSSL_VERSION_MAJOR) && (OPENSSL_VERSION_MAJOR >= 3) if (crypto_lib_handle == NULL) { - if (!(crypto_lib_handle = dlopen("/usr/lib/libcrypto.so", + if (!(crypto_lib_handle = dlopen(CRYPTO_LIBRARY, RTLD_LAZY|RTLD_GLOBAL))) { print_dlerror("Unable to load libcrypto.so"); return (EINVAL); } } if (ossl_provider_load == NULL) { if (!(ossl_provider_load = (OSSL_PROVIDER * (*)(OSSL_LIB_CTX*, const char *)) dlsym(crypto_lib_handle, "OSSL_PROVIDER_load"))) { print_dlerror("Unable to link OSSL_PROVIDER_load"); return(ENOENT); } } if (providers_loaded == 0) { if ((legacy = (*ossl_provider_load)(NULL, "legacy")) == NULL) return (EINVAL); if ((deflt = (*ossl_provider_load)(NULL, "default")) == NULL) { (*ossl_provider_unload)(legacy); return (EINVAL); } if (atexit(fbsd_ossl_provider_unload)) { fbsd_ossl_provider_unload(); return (errno); } providers_loaded = 1; } #endif return (0); }