one.SetInt64(1)

GeneratePrimes:
	for {
		if _, err := io.ReadFull(rand, qBytes); err != nil {
			return err
		}

		qBytes[len(qBytes)-1] |= 1
		qBytes[0] |= 0x80
		q.SetBytes(qBytes)

		if !q.ProbablyPrime(numMRTests) {
			continue
		}

		for i := 0; i < 4*L; i++ {
			if _, err := io.ReadFull(rand, pBytes); err != nil {
				return err
			}

			pBytes[len(pBytes)-1] |= 1

	if err != nil {
		return 0, err
	}
	d.bytes.nUnreadable = 2
	if x != 0x00 {
		return 0, errMissingFF00
	}
	return 0xff, nil
}

// readFull reads exactly len(p) bytes into p. It does not care about byte
// stuffing.
func (d *decoder) readFull(p []byte) error {
	// Unread the overshot bytes, if any.
	if d.bytes.nUnreadable != 0 {
		if d.bits.n >= 8 {
			d.unreadByteStuffedByte()
		}

		return nil, io.ErrUnexpectedEOF
	}

	if n < chunk {
		buf := make([]byte, n)
		_, err := io.ReadFull(r, buf)
		if err != nil {
			return nil, err
		}
		return buf, nil
	}

	var buf []byte
	buf1 := make([]byte, chunk)
	for n > 0 {
		next := n
		if next > chunk {
			next = chunk
		}
		_, err := io.ReadFull(r, buf1[:next])
		if err != nil {
			if len(buf) > 0 && err == io.EOF {
				err = io.ErrUnexpectedEOF

	"strings"
)

func readLinuxProcCPUInfo() error {
	f, err := os.Open("/proc/cpuinfo")
	if err != nil {
		return err
	}
	defer f.Close()

	var buf [1 << 10]byte // enough for first CPU
	n, err := io.ReadFull(f, buf[:])
	if err != nil && err != io.ErrUnexpectedEOF {
		return err
	}
	in := string(buf[:n])
	const features = "\nFeatures	: "
	i := strings.Index(in, features)
	if i == -1 {

			return FormatError("bad tRNS length")
		}
		n, err := io.ReadFull(d.r, d.tmp[:length])
		if err != nil {
			return err
		}
		d.crc.Write(d.tmp[:n])

		copy(d.transparent[:], d.tmp[:length])
		d.useTransparent = true

	case cbP1, cbP2, cbP4, cbP8:
		if length > 256 {
			return FormatError("bad tRNS length")
		}
		n, err := io.ReadFull(d.r, d.tmp[:length])
		if err != nil {
			return err
		}

	const (
		MaxMetadataSize = 1 << 20 // max. size of the metadata
		Version         = 1
	)

	var header [5]byte
	if _, err := io.ReadFull(ciphertext, header[:]); err != nil {
		return nil, err
	}
	if header[0] != Version {
		return nil, fmt.Errorf("config: unknown ciphertext version %d", header[0])
	}
	size := binary.LittleEndian.Uint32(header[1:])

	"bufio"
	"bytes"
	"io"
	"os"
	"strings"
)

func readLinuxProcCPUInfo(buf []byte) error {
	f, err := os.Open("/proc/cpuinfo")
	if err != nil {
		return err
	}
	defer f.Close()

	_, err = io.ReadFull(f, buf)
	if err != nil && err != io.ErrUnexpectedEOF {
		return err
	}

	return nil
}

func osCPUInfoName() string {
	modelName := ""
	cpuMHz := ""

	test := func(ks int, pt, ad []byte) error {
		key := make([]byte, ks)
		if _, err := io.ReadFull(rand.Reader, key); err != nil {
			return err
		}
		asm, generic, err := newAESGCM(key)
		if err != nil {
			return err
		}
		if _, err := io.ReadFull(rand.Reader, pt); err != nil {
			return err
		}
		if _, err := io.ReadFull(rand.Reader, ad); err != nil {
			return err
		}
		nonce := make([]byte, 12)

		})
		defer t.Stop()
		entropy, err := os.Open(randomDevice)
		if err != nil {
			r.seedErr = err
			return
		}
		defer entropy.Close()
		_, r.seedErr = io.ReadFull(entropy, r.key[:])
	})
	if r.seedErr != nil {
		return 0, r.seedErr
	}

	r.mu.Lock()
	blockCipher, err := aes.NewCipher(r.key[:])
	if err != nil {
		r.mu.Unlock()
		return 0, err
	}
	var (

		}
	}
	if offset != b.currOffset {
		// Can never happen unless there are programmer bugs
		return 0, errUnexpected
	}
	b.h.Reset()
	_, err = io.ReadFull(b.rc, b.hashBytes)
	if err != nil {
		return 0, err
	}
	_, err = io.ReadFull(b.rc, buf)
	if err != nil {
		return 0, err
	}
	b.h.Write(buf)
	if !bytes.Equal(b.h.Sum(nil), b.hashBytes) {
		return 0, errFileCorrupt
	}