Converted and reopened the new cryptlib keyset. No existing output was replaced. Converted and reopened the new cryptlib keyset. No existing output was replaced. Converted and reopened the new cryptlib keyset. No existing output was replaced. mpemtrans: failed during existing output refusal; no private data is printed. PASS native Windows single/fullchain conversion, encrypted PKCS8/reopen, executable-local DLL discovery, explicit DLL path, overwrite refusal and staging cleanup.