func github.com/gotd/td/crypto.NewClientCipher

2 uses

	github.com/gotd/td/crypto (current package)
		cipher.go#L17: func NewClientCipher(rand io.Reader) Cipher {

	github.com/gotd/td/mtproto
		options.go#L187: 		opt.Cipher = crypto.NewClientCipher(opt.Random)