tfc_say(" Default encryption mode can be changed when building tfcrypt.");
tfc_say(" -c opt: initial CTR value initialisation mode:");
tfc_say(" show: do default action, then dump CTR value to stderr,");
tfc_say(" Default encryption mode can be changed when building tfcrypt.");
tfc_say(" -c opt: initial CTR value initialisation mode:");
tfc_say(" show: do default action, then dump CTR value to stderr,");