base32.h

   1 // converts src[0:slen] to base32 string
   2 char *base32_to(char *dst,const u8 *src,size_t slen);
   3 // calculates length needed to store data converted to base32
   4 #define BASE32_TO_LEN(l) (((l) * 8 + 4) / 5)
   5 // converts src string from base32
   6 size_t base32_from(u8 *dst,u8 *dmask,const char *src);
   7 // calculates length needed to store data converted from base
   8 #define BASE32_FROM_LEN(l) (((l) * 5 + 7) / 8)
   9 // validates base32 string and optionally stores length of valid data
  10 // returns 1 if whole string is good, 0 if string contains invalid data
  11 int base32_valid(const char *src,size_t *count);