The P1735 IEEE standard describes flawed methods for encrypting electronic-design intellectual property (IP), including modification of Rights Block to remove or relax access control

The P1735 IEEE standard describes flawed methods for encrypting electronic-design intellectual property (IP), as well as the management of access rights for such IP, including modification of Rights Block to remove or relax access control. The methods are flawed and, in the most egregious cases, enable attack vectors that allow recovery of the entire underlying plaintext IP. Implementations of IEEE P1735 may be weak to cryptographic attacks that allow an attacker to obtain plaintext intellectual property without the key, among other impacts.

N/A

加密问题

IEEE P1735 加密问题漏洞

IEEE P1735是一个专门用来加密电子设计的知识产权的标准。 IEEE P1735的实现存在加密问题漏洞。本地攻击者可利用该漏洞移除或放宽访问控制，获取明文的知识产权信息。

N/A

N/A