I have tried it already with different versions and I'm still getting errors like: Loading library=/var/packages/SurveillanceStation/target/lib/libsynoss_1.so. So there happens mismatch and Surveillance disable all cameras.
v5.0.īut there is problem when Synology is restarted - It checks how many cameras are enabled and how many cameras I have licensed. I tried It on: Synology DS216play DSM 6.0 7321 Synology Survailance Station 7.2.1 build 4602 When I executed that command I got nothing: nm: /var/packages/SurveillanceStation/target/lib/libsynoss_1.so: No symbols So You can try use this code, which is mentioned above: In my patched library I removed instruction which call function ShmLicenseCountCache::GetLicenseCount and set directly return value in register R0 on any integer. If you have any suggestions or hints I'll be glad to hear them.:-).
Decided to start over once again and I got: DS216play>nm -D /var/packages/SurveillanceStation/target/lib/libsynoss_1.so grep GenerateKey 00131644 T _Z11GenerateKeyiiRSs Is 00131644 the address I should be looking for? I'll try some decompiling and comparing.so files tomorrow and will get back to you. Synology Survailance Station 7.1 build 4056 I tried decompiling libsynoss_1.so using IDA 6.8.I think we should clarify what hardware and software we use. Unfortunately your.so file doesn't work for me. Good to hear that we're getting somewhere. I played a bit with libsynoss.so.1 and IDA Disassebler. But I suggest You to disable updates Surveillance station - actually I think that there is chance to patch It. The function GetLicenseCount(void) is on these addresses: LOAD:002069F8 _DWORD ShmLicenseCountCache::GetLicenseCount(ShmLicenseCountCache *_hidden this) LOAD:002069F8 EXPORT _ZNK20ShmLicenseCountCache15GetLicenseCountEv LOAD:002069F8 _ZNK20ShmLicenseCountCache15GetLicenseCountEv LOAD:002069F8 CODE XREF: SSKeyMgr::GetLicenseCountInfo(int *,int *)+4A�p LOAD:002069F8 LDR R0, LOAD:002069FA BX LR LOAD:002069FA End of function ShmLicenseCountCache::GetLicenseCount(void) I have tried something, but without effect. I have tried to decompile library by IDA - different architecture =>different instructions set and registers. Synology Surveillance Station 6 License Cracking Average ratng: 4,2/5 5208reviews
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