+bool mfkey32(nonces_t data, uint64_t *outputkey);
+bool tryMfk32_moebius(nonces_t data, uint64_t *outputkey);
+int tryMfk64_ex(uint8_t *data, uint64_t *outputkey);
+int tryMfk64(uint32_t uid, uint32_t nt, uint32_t nr_enc, uint32_t ar_enc, uint32_t at_enc, uint64_t *outputkey);
+
+//uint64_t mfkey32(uint32_t uid, uint32_t nt, uint32_t nr0_enc, uint32_t ar0_enc, uint32_t nr1_enc, uint32_t ar1_enc);