// newCipherGeneric if needed).
func newCipher(key []byte) (cipher.Block, error) {
	return newCipherGeneric(key)
}

// expandKey is used by BenchmarkExpand and should
// call an assembly implementation if one is available.
func expandKey(key []byte, enc, dec []uint32) {
	expandKeyGo(key, enc, dec)

	}
	// The decrypt function code is equal to the function code + 128.
	cryptBlocks(c.function+128, &c.key[0], &dst[0], &src[0], BlockSize)
}

// expandKey is used by BenchmarkExpand. cipher message (KM) does not need key
// expansion so there is no assembly equivalent.
func expandKey(key []byte, enc, dec []uint32) {
	expandKeyGo(key, enc, dec)

		panic("crypto/aes: invalid buffer overlap")
	}
	decryptBlockAsm(int(c.l)/4-1, &c.dec[0], &dst[0], &src[0])
}

// expandKey is used by BenchmarkExpand to ensure that the asm implementation
// of key expansion is used for the benchmark when it is available.
func expandKey(key []byte, enc, dec []uint32) {
	if supportsAES {
		rounds := 10 // rounds needed for AES128
		switch len(key) {
		case 192 / 8:

		var dec []uint32
		if tt.dec != nil {
			dec = make([]uint32, len(tt.dec))
		}
		// This test could only test Go version of expandKey because asm
		// version might use different memory layout for expanded keys
		// This is OK because we don't expose expanded keys to the outside
		expandKeyGo(tt.key, enc, dec)
		for j, v := range enc {
			if v != tt.enc[j] {

	return true
}

func (c *csiPlugin) NodeExpand(resizeOptions volume.NodeResizeOptions) (bool, error) {
	klog.V(4).Infof(log("Expander.NodeExpand(%s)", resizeOptions.DeviceMountPath))
	csiSource, err := getCSISourceFromSpec(resizeOptions.VolumeSpec)
	if err != nil {
		return false, errors.New(log("Expander.NodeExpand failed to get CSI persistent source: %v", err))
	}

	csClient, err := newCsiDriverClient(csiDriverName(csiSource.Driver))

Hemant Kumar <******@****.***> 1551618781 -0500

Davanum Srinivas <******@****.***> 1587151506 -0400

 * Within a process, only one thread is allowed write access to a given expanded directory. This is to avoid concurrent writes
 * to the same expanded directory.
 *
 * Multiple threads are allowed to extract into different expanded directories concurrently.
 * <p>
 * There currently are no checks on modifications to files in the expanded directory. This can cause problems if the expanded directory is used

	n := copy(p, f.buf)
	p = p[n:]

	// Fill the rest of the buffer
	for len(p) > 0 {
		if f.counter > 1 {
			f.expander.Reset()
		}
		f.expander.Write(f.prev)
		f.expander.Write(f.info)
		f.expander.Write([]byte{f.counter})
		f.prev = f.expander.Sum(f.prev[:0])
		f.counter++

		// Copy the new batch into p
		f.buf = f.prev
		n = copy(p, f.buf)
		p = p[n:]
	}

    public val nullability: KaTypeNullability

    /**
     * The abbreviated type for this expanded [KaType], or `null` if this type has not been expanded from an abbreviated type or the
     * abbreviated type cannot be resolved.
     *
     * An abbreviated type is a type alias application that has been expanded to some other Kotlin type. For example, if we have a type