libidn: libidn-0.5.16 libidn: libidn: GNU Libidn is an implementation of the Stringprep, Punycode, and libidn: IDNA specifications defined by the IETF Internationalized Domain libidn: Names (IDN) working group. It is used to prepare internationalized libidn: strings (such as domain name labels, usernames, and passwords) libidn: in order to increase the likelihood that string input and string libidn: comparison work in ways that make sense for typical users libidn: throughout the world. libidn: libidn: