xerror(NO, YES, YES, "Cannot encrypt and read CTR from source!");
if (overwrite_source && counter_opt == TFC_CTR_RAND)
xerror(NO, YES, YES, "Cannot embed a CTR into file when overwriting it!");
xerror(NO, YES, YES, "Cannot encrypt and read CTR from source!");
if (overwrite_source && counter_opt == TFC_CTR_RAND)
xerror(NO, YES, YES, "Cannot embed a CTR into file when overwriting it!");
if (ctr_mode == TFC_MODE_PLAIN
&& (do_edcrypt || do_mac || rawkey
|| mackey_opt || counter_opt || counter_file))
if (ctr_mode == TFC_MODE_PLAIN
&& (do_edcrypt || do_mac || rawkey
|| mackey_opt || counter_opt || counter_file))
if (!tweakf) skein(tweak, TF_NR_TWEAK_BITS, NULL, key, TF_FROM_BITS(TFC_KEY_BITS));
tf_tweak_set(key, tweak);
}
if (!tweakf) skein(tweak, TF_NR_TWEAK_BITS, NULL, key, TF_FROM_BITS(TFC_KEY_BITS));
tf_tweak_set(key, tweak);
}