[*] nonce k khoi phuc = 0x9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08
[*] private key d     = 0xc0deba5edeadbeef1337c0ffee0badf00d900df00dcafebabe12345678
[+] flag = ECC{n0nce_reuse_k1lls_ecdsa}
