193321 2019-01-10 07:41:04 -0800 [EME] Origin information in the instance session 2019-01-10 09:28:01 -0800 1 1 1 Unclassified WebKit WebCore Misc. WebKit Nightly Build Unspecified Unspecified NEW P2 Normal --- 1 calvaris webkit-unassigned cturner eric.carlson jer.noble oldest_to_newest 1493291 0 358791 calvaris 2019-01-10 07:41:04 -0800 Created attachment 358791 propect patch We're about to begin to implement license persistence and of course to comply with the spec (and common sense) we need to do things per-origin. I crafted this patch to provide origin information to the CDMInstanceSession so that it could communicate with CDMs should they require to perform persistence by themselves. We are also wondering if we should provide persistence by ourselves and not rely on the CDMs for that so that we can allow users to clear information, without depending on CDMs. We don't even know if these two questions are unrelated and maybe we still need origin info in the CDMInstanceSession if we handle info by ourselves. Input is appreciated. 1493319 1 jer.noble 2019-01-10 09:28:01 -0800 FYI, the way we handle this with FairPlay is to set the directory which the CDM is allowed to read from and write to on a per-origin basis, without exposing origin information directly to the CDM. I'm not sure if this meets your per-origin goals, but that interface exists in CDMInstance and is implemented in CDMInstanceFairPlayStreamingAVFObjC::setStorageDirectory() if you want to TAL. 358791 2019-01-10 07:41:04 -0800 2019-01-10 07:41:04 -0800 propect patch security-origin.patch text/plain 2222 calvaris ZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJDb3JlL01vZHVsZXMvZW5jcnlwdGVkbWVkaWEvTWVkaWFL ZXlTZXNzaW9uLmNwcCBiL1NvdXJjZS9XZWJDb3JlL01vZHVsZXMvZW5jcnlwdGVkbWVkaWEvTWVk aWFLZXlTZXNzaW9uLmNwcAppbmRleCA0YmVhOWEwMDg0Yi4uNGQ0ZjFiYWQzZDggMTAwNjQ0Ci0t LSBhL1NvdXJjZS9XZWJDb3JlL01vZHVsZXMvZW5jcnlwdGVkbWVkaWEvTWVkaWFLZXlTZXNzaW9u LmNwcAorKysgYi9Tb3VyY2UvV2ViQ29yZS9Nb2R1bGVzL2VuY3J5cHRlZG1lZGlhL01lZGlhS2V5 U2Vzc2lvbi5jcHAKQEAgLTY3MSw2ICs2NzEsMTMgQEAgdm9pZCBNZWRpYUtleVNlc3Npb246OnNl bmRNZXNzYWdlKENETU1lc3NhZ2VUeXBlIG1lc3NhZ2VUeXBlLCBSZWY8U2hhcmVkQnVmZmVyPiYK ICAgICBlbnF1ZXVlTWVzc2FnZShtZXNzYWdlVHlwZSwgbWVzc2FnZSk7CiB9CiAKK2NvbnN0IFNl Y3VyaXR5T3JpZ2luJiBNZWRpYUtleVNlc3Npb246OnNlY3VyaXR5T3JpZ2luKCkKK3sKKyAgICBh dXRvKiBkb2N1bWVudCA9IGRvd25jYXN0PERvY3VtZW50PihzY3JpcHRFeGVjdXRpb25Db250ZXh0 KCkpOworICAgIEFTU0VSVChkb2N1bWVudCk7CisgICAgcmV0dXJuIGRvY3VtZW50LT5zZWN1cml0 eU9yaWdpbigpOworfQorCiB2b2lkIE1lZGlhS2V5U2Vzc2lvbjo6dXBkYXRlRXhwaXJhdGlvbihk b3VibGUpCiB7CiAgICAgbm90SW1wbGVtZW50ZWQoKTsKZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJD b3JlL01vZHVsZXMvZW5jcnlwdGVkbWVkaWEvTWVkaWFLZXlTZXNzaW9uLmggYi9Tb3VyY2UvV2Vi Q29yZS9Nb2R1bGVzL2VuY3J5cHRlZG1lZGlhL01lZGlhS2V5U2Vzc2lvbi5oCmluZGV4IDM1ZDgx NzQyNjhjLi5hNTI0NjA2OGRhOSAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvTW9kdWxlcy9l bmNyeXB0ZWRtZWRpYS9NZWRpYUtleVNlc3Npb24uaAorKysgYi9Tb3VyY2UvV2ViQ29yZS9Nb2R1 bGVzL2VuY3J5cHRlZG1lZGlhL01lZGlhS2V5U2Vzc2lvbi5oCkBAIC04Nyw2ICs4Nyw3IEBAIHBy aXZhdGU6CiAgICAgLy8gQ0RNSW5zdGFuY2VTZXNzaW9uQ2xpZW50CiAgICAgdm9pZCB1cGRhdGVL ZXlTdGF0dXNlcyhDRE1JbnN0YW5jZVNlc3Npb25DbGllbnQ6OktleVN0YXR1c1ZlY3RvciYmKSBv dmVycmlkZTsKICAgICB2b2lkIHNlbmRNZXNzYWdlKENETU1lc3NhZ2VUeXBlLCBSZWY8U2hhcmVk QnVmZmVyPiYmIG1lc3NhZ2UpIGZpbmFsOworICAgIGNvbnN0IFNlY3VyaXR5T3JpZ2luJiBzZWN1 cml0eU9yaWdpbigpIGZpbmFsOwogCiAgICAgLy8gRXZlbnRUYXJnZXQKICAgICBFdmVudFRhcmdl dEludGVyZmFjZSBldmVudFRhcmdldEludGVyZmFjZSgpIGNvbnN0IG92ZXJyaWRlIHsgcmV0dXJu IE1lZGlhS2V5U2Vzc2lvbkV2ZW50VGFyZ2V0SW50ZXJmYWNlVHlwZTsgfQpkaWZmIC0tZ2l0IGEv U291cmNlL1dlYkNvcmUvcGxhdGZvcm0vZW5jcnlwdGVkbWVkaWEvQ0RNSW5zdGFuY2VTZXNzaW9u LmggYi9Tb3VyY2UvV2ViQ29yZS9wbGF0Zm9ybS9lbmNyeXB0ZWRtZWRpYS9DRE1JbnN0YW5jZVNl c3Npb24uaAppbmRleCA3OTdhMmY5NWRhZC4uM2RlMGQyODI5ODAgMTAwNjQ0Ci0tLSBhL1NvdXJj ZS9XZWJDb3JlL3BsYXRmb3JtL2VuY3J5cHRlZG1lZGlhL0NETUluc3RhbmNlU2Vzc2lvbi5oCisr KyBiL1NvdXJjZS9XZWJDb3JlL3BsYXRmb3JtL2VuY3J5cHRlZG1lZGlhL0NETUluc3RhbmNlU2Vz c2lvbi5oCkBAIC0zOCw2ICszOCw3IEBACiBuYW1lc3BhY2UgV2ViQ29yZSB7CiAKIGNsYXNzIFNo YXJlZEJ1ZmZlcjsKK2NsYXNzIFNlY3VyaXR5T3JpZ2luOwogCiBjbGFzcyBDRE1JbnN0YW5jZVNl c3Npb25DbGllbnQgewogcHVibGljOgpAQCAtNDcsNiArNDgsNyBAQCBwdWJsaWM6CiAgICAgdXNp bmcgS2V5U3RhdHVzVmVjdG9yID0gVmVjdG9yPHN0ZDo6cGFpcjxSZWY8U2hhcmVkQnVmZmVyPiwg S2V5U3RhdHVzPj47CiAgICAgdmlydHVhbCB2b2lkIHVwZGF0ZUtleVN0YXR1c2VzKEtleVN0YXR1 c1ZlY3RvciYmKSA9IDA7CiAgICAgdmlydHVhbCB2b2lkIHNlbmRNZXNzYWdlKENETU1lc3NhZ2VU eXBlLCBSZWY8U2hhcmVkQnVmZmVyPiYmIG1lc3NhZ2UpID0gMDsKKyAgICB2aXJ0dWFsIGNvbnN0 IFNlY3VyaXR5T3JpZ2luJiBzZWN1cml0eU9yaWdpbigpID0gMDsKIH07CiAKIGNsYXNzIENETUlu c3RhbmNlU2Vzc2lvbiA6IHB1YmxpYyBSZWZDb3VudGVkPENETUluc3RhbmNlU2Vzc2lvbj4gewo=