kDefaultTestAppSignature
CHK(!strcmp(appInfo.signature, kDefaultTestAppSignature));
CHK(!strcmp(appInfo.signature, kDefaultTestAppSignature));
CHK(!strcmp(appInfo.signature, kDefaultTestAppSignature));
CHK(!strcmp(appInfo.signature, kDefaultTestAppSignature));
strcpy(signature, kDefaultTestAppSignature);
strcpy(signature, kDefaultTestAppSignature);
strcpy(signature, kDefaultTestAppSignature);