[PATCH] Load OpenSSL 3.0 legacy provider but let default be loaded only if necessary by fallback

[Norman Hamer <NHamer@xxxxxxxxxxxx>]

diff --git a/src/crypto/crypto_openssl.c b/src/crypto/crypto_openssl.c
index 2c591890a..700638761 100644
--- a/src/crypto/crypto_openssl.c
+++ b/src/crypto/crypto_openssl.c
@@ -182,7 +182,6 @@ static int EC_GROUP_get_curve(const EC_GROUP *group, BIGNUM *p, BIGNUM *a,

 
 #if OPENSSL_VERSION_NUMBER >= 0x30000000L
-static OSSL_PROVIDER *openssl_default_provider = NULL;
static OSSL_PROVIDER *openssl_legacy_provider = NULL;
#endif /* OpenSSL version >= 3.0 */

@@ -192,9 +191,7 @@ void openssl_load_legacy_provider(void)
              if (openssl_legacy_provider)
                             return;

-              openssl_legacy_provider = OSSL_PROVIDER_load(NULL, "legacy");
-              if (openssl_legacy_provider && !openssl_default_provider)
-                             openssl_default_provider = OSSL_PROVIDER_load(NULL, "default");
+             openssl_legacy_provider = OSSL_PROVIDER_try_load(NULL, "legacy", 1);
#endif /* OpenSSL version >= 3.0 */
}

@@ -206,10 +203,6 @@ static void openssl_unload_legacy_provider(void)
                             OSSL_PROVIDER_unload(openssl_legacy_provider);
                             openssl_legacy_provider = NULL;
              }
-              if (openssl_default_provider) {
-                             OSSL_PROVIDER_unload(openssl_default_provider);
-                             openssl_default_provider = NULL;
-              }
#endif /* OpenSSL version >= 3.0 */
}



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