Method Crypto

crypto.go:56–70

Crypto parses an crypto-file (/proc/crypto) and returns a slice of structs containing the relevant info. More information available here: https://kernel.readthedocs.io/en/sphinx-samples/crypto-API.html

()

// structs containing the relevant info.  More information available here:
// https://kernel.readthedocs.io/en/sphinx-samples/crypto-API.html
func (fs FS) Crypto() ([]Crypto, error) {
	path := fs.proc.Path(cryptoFile)
	b, err := parsers.ReadFileNoStat(path)
	if err != nil {
		return nil, fmt.Errorf("%w: Cannot read file %v: %w", ErrFileRead, b, err)

	}

	crypto, err := parseCrypto(bytes.NewReader(b))
	if err != nil {
		return nil, fmt.Errorf("%w: Cannot parse %v: %w", ErrFileParse, crypto, err)
	}

	return crypto, nil
}

// parseCrypto parses a /proc/crypto stream into Crypto elements.
func parseCrypto(r io.Reader) ([]Crypto, error) {