Skip to content
This repository has been archived by the owner on May 7, 2024. It is now read-only.

Apex Legends season 21 update broke the game on Linux. This is a temporary repository with a really shitty and unsafe fix for the issue until the game gets fixed.

Notifications You must be signed in to change notification settings

Cloudperry/proton-unsafe-apex-fix

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

4 Commits
 
 

Repository files navigation

Proton experimental bleeding edge with unsafe Apex Legends fix

Apex Legends season 21 update broke the game on Linux. This is a temporary repository with a really shitty and unsafe fix for the issue until the game gets fixed. The problem was fixed in Wine/Proton. There was an unimplemented cryptography feature in Proton. The fix is in the latest Proton Experimental bleeding edge.

I changed a function in wine/dlls/ncrypt/main.c like this:

SECURITY_STATUS WINAPI NCryptVerifySignature(NCRYPT_KEY_HANDLE handle, void *padding, BYTE *hash, DWORD hash_size,
                                             BYTE *signature, DWORD signature_size, DWORD flags)
{
    struct object *key_object = (struct object *)handle;

    TRACE("(%#Ix, %p, %p, %lu, %p, %lu, %#lx)\n", handle, padding, hash, hash_size, signature,
          signature_size, flags);

    if (!hash_size || !signature_size) return NTE_INVALID_PARAMETER;
    if (!hash || !signature) return HRESULT_FROM_WIN32(RPC_X_NULL_REF_POINTER);
    if (!handle || key_object->type != KEY) return NTE_INVALID_HANDLE;

    if (key_object->key.algid < RSA)
    {
        FIXME("Symmetric keys not supported.\n");
        return NTE_NOT_SUPPORTED;
    }

-    return map_ntstatus(BCryptVerifySignature(key_object->key.bcrypt_key, padding, hash, hash_size, signature, signature_size, flags));
+    return ERROR_SUCCESS;
}

About

Apex Legends season 21 update broke the game on Linux. This is a temporary repository with a really shitty and unsafe fix for the issue until the game gets fixed.

Resources

Stars

Watchers

Forks

Packages

No packages published