Fix legacy crypto support for OpenSSL 3

wbond · May 3, 2022 · 5cd9cca · 5cd9cca
1 parent 6fc98b8
commit 5cd9cca
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/oscrypto/_openssl/_libcrypto.py b/oscrypto/_openssl/_libcrypto.py
@@ -44,9 +44,11 @@
 # like PKCS12
 libcrypto_legacy_support = True
 if libcrypto_version_info >= (3, ):
-    if libcrypto.OSSL_PROVIDER_available(null(), "legacy".encode("ascii")):
-        libcrypto.OSSL_PROVIDER_load(null(), "legacy".encode("ascii"))
-    else:
+
+    libcrypto.OSSL_PROVIDER_load(null(), "legacy".encode("ascii"))
+    libcrypto.OSSL_PROVIDER_load(null(), "default".encode("ascii"))
+
+    if libcrypto.OSSL_PROVIDER_available(null(), "legacy".encode("ascii")) == 0:
         libcrypto_legacy_support = False