func()

in image/verify.go [52:73]

• 19 lines of code
• 5 McCabe index (conditional complexity)

func (img *Image) verifyEncState() ([]byte, error) {
	secret, err := img.CollectSecret()
	if err != nil {
		return nil, err
	}

	if img.Header.Flags&IMAGE_F_ENCRYPTED == 0 {
		if secret != nil {
			return nil, errors.Errorf(
				"encrypted flag set in image header, but no encryption TLV")
		}

		return nil, nil
	} else {
		if secret == nil {
			return nil, errors.Errorf(
				"encryption TLV, but encrypted flag unset in image header")
		}

		return secret, nil
	}
}