Security, Symmetric Encryption, Cryptography, Encryption.
each a is 2 26 bit integer. In C Code, void mult(uint64_t p[5], const uint32_t a[5], const uint32_t b[5]) { uint64_t a0 = a[0]; uint64_t b0 = b[0]; uint64_t a1 = a[1]; uint64_t b1 = b[1]; uint64_t a2 = a[2]; uint64_t b2 = b[2]; uint64_t a3 = a[3]; uint64_t b3 = b[3]; uint64_t a4 = a[4]; uint64_t b4