signature forgery

• 伪造签名

signature forgery的用法和样例：

例句

1. George was forced to forge a signature.
   乔治被迫伪造签名。
2. An attacker could generate a forged signature on the assumption when the factorization problem is solved.
   一旦因子分解问题可解，攻击者就可以伪造签名。