original: to avoid adversaries from guessing the key using a brute-force attack , the key space is usually designed to be extremely large .
simplifications: to keep enemies from guessing the key using a forceful attack , the key space is usually made to be very big . to get rid the challenges of guessing the key using a brute-force attack , the key space is usually made to be maximum large . to avoid rivals from guessing the key using a brute-force attack , the key space is usually designed to be very big . to avoid adversaries from guessing the key using a brute-force attack , the key space is generally designed to be extremely large . to avoid enemies being able to guess the key through force , the key space is usually made to be very large . to avoid enemies from guessing the key using a strong attack , the key space is usually made to be really large . to stop enemies from guessing the key using a brute-force attack , the key space is usually very large . to avoid hackers from guessing the key using a brute-force attack , the key space is usually designed to be extremely large .