Function decoding_size

include/jwt/base64.hpp:46–50

Returns the maximum number of bytes required to store a decoded base64 byte string.

// Returns the maximum number of bytes required
// to store a decoded base64 byte string.
inline constexpr
size_t decoding_size(size_t n)
{
  return n / 4 * 3;
}

/**
 * Encoding map.