Golang PrivateKey.Import方法代码示例

// ImportFromLibOTR parses the contents of a libotr private key file and imports all the keys found.
func ImportFromLibOTR(in []byte) []otr.PrivateKey {
	acctStart := []byte("(account")
	ret := []otr.PrivateKey{}

	var i, p int
	for {
		i = bytes.Index(in[p:], acctStart)
		if i == -1 {
			break
		}

		p += i + len(acctStart)

		key := otr.PrivateKey{}
		if key.Import(in[p:]) {
			ret = append(ret, key)
		}
	}

	return ret
}

func enroll(config *Config, term *terminal.Terminal) bool {
	var err error
	warn(term, "Enrolling new config file")

	var domain string
	for {
		term.SetPrompt("Account (i.e. [email protected], enter to quit): ")
		if config.Account, err = term.ReadLine(); err != nil || len(config.Account) == 0 {
			return false
		}

		parts := strings.SplitN(config.Account, "@", 2)
		if len(parts) != 2 {
			alert(term, "invalid username (want [email protected]): "+config.Account)
			continue
		}
		domain = parts[1]
		break
	}

	term.SetPrompt("Resource name (i.e. work, enter for empty): ")
	if config.Resource, err = term.ReadLine(); err != nil {
		return false
	}

	const debugLogFile = "/tmp/xmpp-client-debug.log"
	term.SetPrompt("Enable debug logging to " + debugLogFile + " (y/n)?: ")
	if debugLog, err := term.ReadLine(); err != nil || !isYes(debugLog) {
		info(term, "Not enabling debug logging...")
	} else {
		config.RawLogFile = debugLogFile
		info(term, "Debug logging enabled.")
	}

	term.SetPrompt("Use Tor (y/n)?: ")
	if useTorQuery, err := term.ReadLine(); err != nil || !isYes(useTorQuery) {
		info(term, "Not using Tor...")
		config.UseTor = false
	} else {
		info(term, "Using Tor...")
		config.UseTor = true
	}

	term.SetPrompt("File to import libotr private key from (enter to generate): ")

	var priv otr.PrivateKey
	for {
		importFile, err := term.ReadLine()
		if err != nil {
			return false
		}
		if len(importFile) > 0 {
			privKeyBytes, err := ioutil.ReadFile(importFile)
			if err != nil {
				alert(term, "Failed to open private key file: "+err.Error())
				continue
			}

			if !priv.Import(privKeyBytes) {
				alert(term, "Failed to parse libotr private key file (the parser is pretty simple I'm afraid)")
				continue
			}
			break
		} else {
			info(term, "Generating private key...")
			priv.Generate(rand.Reader)
			break
		}
	}
	config.PrivateKey = priv.Serialize(nil)

	config.OTRAutoAppendTag = true
	config.OTRAutoStartSession = true
	config.OTRAutoTearDown = false

	// List well known Tor hidden services.
	knownTorDomain := map[string]string{
		"jabber.ccc.de":             "okj7xc6j2szr2y75.onion",
		"riseup.net":                "4cjw6cwpeaeppfqz.onion",
		"jabber.calyxinstitute.org": "ijeeynrc6x2uy5ob.onion",
		"jabber.otr.im":             "5rgdtlawqkcplz75.onion",
		"wtfismyip.com":             "ofkztxcohimx34la.onion",
		"rows.io":                   "yz6yiv2hxyagvwy6.onion",
	}

	// Autoconfigure well known Tor hidden services.
	if hiddenService, ok := knownTorDomain[domain]; ok && config.UseTor {
		const torProxyURL = "socks5://127.0.0.1:9050"
		info(term, "It appears that you are using a well known server and we will use its Tor hidden service to connect.")
		config.Server = hiddenService
		config.Port = 5222
		config.Proxies = []string{torProxyURL}
		term.SetPrompt("> ")
		return true
	}

	var proxyStr string
	proxyDefaultPrompt := ", enter for none"
	if config.UseTor {
		proxyDefaultPrompt = ", which is the default"
//.........这里部分代码省略.........