公开(公告)号：WO2017023397A1

公开(公告)日：2017-02-09

申请号：PCT/US2016/032930

申请日：2016-05-17

Applicant: WIDEORBIT INC.

Inventor： MCCARTNEY, Steve

IPC: G06Q30/02 ,  G06F21/00 ,  H04L9/00

CPC classification number: G06Q30/0248 ,  G06F21/64 ,  G06Q30/0241 ,  G06Q30/0275 ,  H04L9/14 ,  H04L9/3247 ,  H04L9/3297 ,  H04L63/123

Abstract: A method for verifying an ad request includes verifying a signature including the ad request using symmetric or asymmetric keys. Using symmetric keys, after an ad request having a first signature is received, a signature generation algorithm is executed to generate a second signature. If the first signature matches the second signature, then the ad request is determined to be verified. Using asymmetric keys, after an ad request having a signature is received, a signature verification algorithm is executed to determine if the signature matches the ad request. If so, then the ad request is determined to be verified.

Abstract translation: 用于验证广告请求的方法包括使用对称或非对称密钥验证包括广告请求的签名。 使用对称密钥，在接收到具有第一签名的广告请求之后，执行签名生成算法以生成第二签名。 如果第一签名与第二签名相匹配，则确定广告请求被验证。 使用非对称密钥，在接收到具有签名的广告请求之后，执行签名验证算法来确定签名是否匹配广告请求。 如果是，则确定广告请求被验证。