Cryptography, Cybersecurity, Tls, Rsa.
times faster than performing S=M^d (mod N). Adding a Fault The implementation of the code above is: e=65537 dP = 1 * pow(e,-1,p-1) dQ= 1 * pow(e,-1,q-1) qInv= 1 * pow(q,-1,p) s1 = pow(m,dP,p) s2 = pow(m,dQ,q) h = (qInv*(s1 - s2)) % p s= s2 + h*q But now let’s introduce a fault in s_1 or s2, and