config BR2_PACKAGE_OATH_TOOLKIT bool "oath-toolkit" depends on BR2_USE_WCHAR help OATH Toolkit provide components to build one-time password authentication systems. It contains shared C libraries, command line tools and a PAM module. Supported technologies include the event-based HOTP algorithm (RFC 4226), the time-based TOTP algorithm (RFC 6238), and Portable Symmetric Key Container (PSKC, RFC 6030) to manage secret key data. OATH stands for Open AuTHentication, which is the organization that specify the algorithms. https://www.nongnu.org/oath-toolkit/ if BR2_PACKAGE_OATH_TOOLKIT config BR2_PACKAGE_OATH_TOOLKIT_PSKC bool "enable PSKC" select BR2_PACKAGE_LIBXML2 help Enable the Portable Symmetric Key Container (PSKC) support. endif comment "oath-toolkit needs a toolchain w/ wchar" depends on !BR2_USE_WCHAR