The Rivest-Shamir-Adleman public-key cryptography algorithm (RSA, for short) used in most e-commerce transactions relies on the (unproved but widely believed) difficulty of factoring a number that is the product of two primes.
The Rivest-Shamir-Adleman public-key cryptography algorithm (RSA, for short) used in most e-commerce transactions relies on the (unproved but widely believed) difficulty of factoring a number that is the product of two primes.
在当今电子商务交易中广泛使用的「瑞维斯特–希米尔–艾德曼公开钥匙密码演算法」（RSA），就是依靠两质数的乘积很难被因数分解的道理（大家相信这是对的，虽然尚未证明）。