/** Restores the content of this cipher to the previous saved one. */
void restore() {
processed = processedSave;
sizeOfAAD = sizeOfAADSave;
if (aadBuffer != null) {
aadBuffer.reset();
if (aadBufferSave != null) {
aadBuffer.write(aadBufferSave, 0, aadBufferSave.length);
}
}
if (gctrPAndC != null) gctrPAndC.restore();
if (ghashAllToS != null) ghashAllToS.restore();
if (ibuffer != null) {
ibuffer.reset();
ibuffer.write(ibufferSave, 0, ibufferSave.length);
}
}
