base32Encode static method

String base32Encode(List<int> bytes)

Implementation

static String base32Encode(List<int> bytes) {
  final StringBuffer buffer = StringBuffer();
  int value = 0;
  int bits = 0;
  for (final int b in bytes) {
    value = (value << 8) | b;
    bits += 8;
    while (bits >= 5) {
      bits -= 5;
      buffer.write(_base32Alphabet[(value >> bits) & 31]);
    }
  }
  if (bits > 0) buffer.write(_base32Alphabet[(value << (5 - bits)) & 31]);
  while (buffer.length % 8 != 0) {
    buffer.write("=");
  }
  return buffer.toString();
}