You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: weak.go
    path of file: ./repos/ko/vendor/github.com/letsencrypt/boulder/goodkey
    
    the code of the file until where you have to start completion: package goodkey

// This file defines a basic method for testing if a given RSA public key is on one of
// the Debian weak key lists and is therefore considered compromised. Instead of
// directly loading the hash suffixes from the individual lists we flatten them all
// into a single JSON list 
    
func LoadWeakRSASuffixes(path string) (*WeakRSAKeys, error) {
	f, err := os.ReadFile(path)
	if err != nil {
		return nil, err
	}

	var suffixList []string
	err = json.Unmarshal(f, &suffixList)
	if err != nil {
		return nil, err
	}

	wk := &WeakRSAKeys{suffixes: make(map[truncatedHash]struct{})}
	for _, suffix := range suffixList {
		err := wk.addSuffix(suffix)
		if err != nil {
			return nil, err
		}
	}
	return wk, nil
}