2 This is an addition to the libb64 project, and has been placed in the public domain.
3 For details, see http://sourceforge.net/projects/libb64
7 Modified by Eugene Crosser to fit pam_pcsc_cr project, 2013
13 int b64_encode(const unsigned char *src, const int ssize,
14 char *const b64, int *const bsize);
15 int b64_decode(const char *b64, unsigned char *const dst, int *const dsize);