+#ifdef NETTLE_WITH_RIPEMD160
+ if (packet->data[7] == 16) {
+ ripemd160_init(&ripemd160_context);
+ data = 0x99;
+ ripemd160_update(&ripemd160_context, 1, &data);
+ data = packet->length >> 8;
+ ripemd160_update(&ripemd160_context, 1, &data);
+ data = packet->length & 0xFF;
+ ripemd160_update(&ripemd160_context, 1, &data);
+ ripemd160_update(&ripemd160_context,
+ packet->length,
+ packet->data);