Bromite: googleapis.com에 λŒ€ν•œ Widevine CDM ν”„λ‘œλΉ„μ €λ‹ μš”μ²­

에 λ§Œλ“  2020λ…„ 01μ›” 21일  Β·  14μ½”λ©˜νŠΈ  Β·  좜처: bromite/bromite

브둜 마이트 버전

버전 : 79.0.3945.123
μ•„μΉ˜ : arm64
Android 버전 : 8.0
κΈ°κΈ° λͺ¨λΈ : Poco F1

SystemWebView에 κ΄€ν•œ λ²„κ·Έμž…λ‹ˆκΉŒ?

No

μ΅œμ‹  λ²„μ „μœΌλ‘œ 버그λ₯Ό μž¬ν˜„ ν•  수 μžˆμŠ΅λ‹ˆκΉŒ?

Yes

ν•΄λ‹Ή Chromium λ²„μ „μœΌλ‘œ 버그λ₯Ό μž¬ν˜„ ν•  수 μžˆμŠ΅λ‹ˆκΉŒ?

Yes, but won't complain chrome targeting google APIs

버그가 μΆ©λŒμž…λ‹ˆκΉŒ?

No

버그 μ„€λͺ…

Bromiteκ°€ μ„€μΉ˜λœ μž₯치 (Wireshark μ‚¬μš©)의 μ•‘μ„ΈμŠ€ μ§€μ μ—μ„œ λ°œμƒν•˜λŠ” λ„€νŠΈμ›Œν¬ νŠΈλž˜ν”½μ„ μ°¨λ‹¨ν•˜κ³ 

www.googleapis.com

버그 μž¬ν˜„ 단계

Bromite μ•‘μ„ΈμŠ€ ν¬μΈνŠΈμ—μ„œ Wiresharkλ₯Ό μ‹œμž‘ν•©λ‹ˆλ‹€.

λΈŒλΌμš°μ§•ν•˜μ§€ μ•Šκ³  처음으둜 (λ˜λŠ” λͺ¨λ“  μ €μž₯μ†Œ μΊμ‹œλ₯Ό 정리 ν•œ ν›„) Bromiteλ₯Ό μ‹€ν–‰ν•˜κΈ° λ§Œν•˜λ©΄λ©λ‹ˆλ‹€.

Wireshark 좔적 톡계λ₯Ό 읽고 Google FQDN에 λŒ€ν•œ 호좜 μ•Œλ¦Ό

www.googleapis.com

μ˜ˆμƒλ˜λŠ” 행동

Google FQDN에 λŒ€ν•œ 호좜이 μ—†μŠ΅λ‹ˆλ‹€.

슀크린 μƒ·

Bromite-Endpoints

κ°€μž₯ μœ μš©ν•œ λŒ“κΈ€

Bromite의 λ„€νŠΈμ›Œν¬ νŠΈλž˜ν”½μ„ 뢄석 ν•œ κ²°κ³Ό, 처음 μ‹œμž‘ν•œ 지 μ•½ 1 λΆ„ 후에 www.googleapis.com μ„œλ²„μ— 두 번의 POST μš”μ²­μ΄ μƒμ„±λ˜λŠ” 것을 ν™•μΈν–ˆμŠ΅λ‹ˆλ‹€. λ‹€μŒμ€ μš”μ²­ 및 ν•΄λ‹Ή 응닡에 λŒ€ν•œ μ •λ³΄μž…λ‹ˆλ‹€.

URL : (첫 번째 μš”μ²­)

https://www.googleapis.com/certificateprovisioning/v1/devicecertificates/create?key=AIzaSyB-5OLKTx2iU5mko18DfdwK5611JIjbUhE&signedRequest=CpwBCkwIABJIAAAAAgAAEV2MzJHgSmHCbKbxHuc92bLVn1o1rKpIEmigmQjF4GHijQ2TPYBOBlZDy-E4mfo7_nFJJUAxK3v1hoSOzxuxvyfZEgROM9lcGgQIABIAIkBuS1NNa2JGYWZuSUl7Y2xFTXtSS3VCRHpCYVRRZFRVAENBMTI3QUFEQUVEQkM3MkQ4Mzk4Qjg1QjZERjhENjU3EiDo_lja9XRGsBGRKNLh6JS_imuwpAzNVrt2D08geUDRWhgC

ν΄λΌμ΄μ–ΈνŠΈ μš”μ²­ :

POST /certificateprovisioning/v1/devicecertificates/create?key=AIzaSyB-5OLKTx2iU5mko18DfdwK5611JIjbUhE&signedRequest=CpwBCkwIABJIAAAAAgAAEV2MzJHgSmHCbKbxHuc92bLVn1o1rKpIEmigmQjF4GHijQ2TPYBOBlZDy-E4mfo7_nFJJUAxK3v1hoSOzxuxvyfZEgROM9lcGgQIABIAIkBuS1NNa2JGYWZuSUl7Y2xFTXtSS3VCRHpCYVRRZFRVAENBMTI3QUFEQUVEQkM3MkQ4Mzk4Qjg1QjZERjhENjU3EiDo_lja9XRGsBGRKNLh6JS_imuwpAzNVrt2D08geUDRWhgC h2
Host: www.googleapis.com
Content-Length: 0
User-Agent: Widevine CDM v1.0
Content-Type: application/json
Sec-Fetch-Site: none
Sec-Fetch-Mode: no-cors
Accept-Encoding: gzip, deflate, br

μ„œλ²„ 응닡 :

h2 200
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: Mon, 01 Jan 1990 00:00:00 GMT
Date: Fri, 24 Jan 2020 03:06:40 GMT
Etag: "MDgIQVwyjNj_tJB_4VOgo5Ibzyk/mC8ppArAMIBxLaap9LYZ1lfM7rQ"
Vary: Origin
Vary: X-Origin
Content-Type: application/json; charset=UTF-8
X-Content-Type-Options: nosniff
Content-Encoding: gzip
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
Content-Length: 2695
Server: GSE
{
 "kind": "certificateprovisioning#certificateProvisioningResponse",
 "signedResponse": "CtsTCtAJCkvX77DVtWXoXzDr2RiaD_YOF2s5XbHpH8e7LQL09kzBPS0FeYVt_7-y6Pc26kCk3KTo5_ZSVRYw5kl9F3Tu3DQgolErSlKo2Ea_O5uuDnHO8gleF8JfHhYtfoiAwwBJY4dJn-58rUqUmiY18Y_hZhYme2yRhZksGeQ85kQTDagl4FxGzJwkznmVsM5VEOfY9gqBTzRCtaZQSbr64eOiOMj3I4pBZ0E3XNXCEgR8usXPn_9B99FZ5YfowqvpN3yjOCbfxZ_lDSOF_Uzainpbe0-ioAfMF5-EZsjfi6B29lYhmyf_lHXXwfc5AscQhzuuNyatI0zPjACXbTyGn_3fUYnrQzsEUcQpz2omIDzDYlPP8Yg80MSLUVlKitsY_b9bTtw3f8zLOPfZD7ceB3aDoIE_UQ7zGOJyvlTVXH7Jvf2NQTnGLxW5pOdjYqym5BPfIPIa-PzNiwayhkn-2qrGDLtWHK-YDsXpRFIbQ2ZSo7IVuRztMlsAGSjpEJjThXGKENlw5GkBnOK2H7INJ11Y7gkj8dnRShGBRmoWorsNRgYjjh-qtIPF9haYYdIk7NdncUpCkOCHGF9EIrDSiuUynLAngRjwJ9Jo7pqR53iDcyWYKeiwZ3-iruanZ-bUukr_qT-L6FSFhERzatOTa1-aqpVWcxOSBA0QoihHQtA8ErkV93j6F9zk3jYiXIDQV9Ean-Lo9HX5zHvh3hTFENNRScj8Kqgf2u7J7e-p6Q8IJOidtNeBW7AegqR2EOzE7Q0294bL587xoWfxkxnvx_mjyOZchhWokKTgZrezP9qtchgNkQUYml3alUWgSQ3jfUWSGqXdIJ4UQBX312q3JVm3iOCXjmohcja3Bqtjz-WZpVRyJ8Qxw8hxGVzJ-4bN8gVM7tEX9fzKUcbYYL54QRz1J93LPDt0TAMRXfBW_JjgKGs7IcxoNIqb9kQOyB6oQ85JyQzcUvoH7Irl3iDe65jP2jtvthdt9Glryy7EMZcdpcFRHkvC9XMgFV40Lwxobm4wfzGXNv7qbTJHx29zrTRA8SB7pKD2_XxQJFs-Qv_yXEFQCNzWufXeM_vXRMH0r99JP0THXCY4Mx_crHdPHZfE2D4kUeJOCuOBL0eLW4W6XeHycNkZUB4cI8a8h2RvmIc-frqqJ3Pv3VR7QN7CFS3Up11GbGBy1aYaFj8J0D7p2YZowQT3TLPHch9BYSQ-dYZtUBTZSIDdQvt0kIMn9tY06_fDvTTdu6lXean-54g0cryxizEzUzxv_eCKAz1clM9JViCqxHbX39LdLOQeL7YKLwto0Zl6jV3V_oSjElG7BBHANlktci-Bcnadmpp4pnylNBgnzX77BR-iCS3Se2FyiFRFrBF1VhJYDnBA9lBE3WURTSzEx9kR5e4-CAUy4HOx7kdMhZYZsi1MSKDjy-WfYPqZAnYZjGY_r55qxMmdXJpOyoBxsbANS7BPbO_WaTKowBIdNx9KdsiwkmOePro78cgXB0KESt7lYYkX28YeCLS4A-oEnxOtM3nDYuKpyYTrZTeXB1TV4GlgzvOxK-SAA7W7hj3rfUe2JixrH8Yr5mGw76srfACP6JczW9QZ_1ssOHFTy02pMMWKXe09nsqzjsSaAa0oqLUP7P8VpxBkqUESEE5TKmu9T3cji5NDRcRw43ga7QkKsAIIAhIQHN8SLv6znWQ-b_rcCyQEnhjAvqnxBSKOAjCCAQoCggEBAM1OTlhkJDvBelQ2PliE_InBdhFhznROeS9Ki7hcF1bDonH_pNQvc89pekeSE5EBRJj8LdS2n5wZ9IutY4s3LXGzWswObwm_378FVMl3rCLpZQAdXJ16BmFtTJPHT_5I3tXgXa9reNXnhC638E_049BQnAVhcZqIbvQmuUGmf5OQ4sHyYmoQ3px8tJE_ax6bA_nr51KaimO1zZ3fIZVISVPOsQEQSbP7D7aLDRBsT__LTI0P9VXwlfOS9ixFlfjNIBYpT7TjLjMAM1rrBamtLC35dAY9EonuQHzKp88KlkHmAjqDP5F0-Pmb8RNY5DIwotTCqX32GbHTpF1NzKSaCGkCAwEAASjdIkgBEoACvPOk6yz1Ulz9Trh8geCxe2iwjitx24O1cyO3IFfaPKzn-104ufZu7GgRVq6YdrKnw2AXfIy0DULdmq6zMKQyMic4kkX2FE2wpcmnqTGqbPW9Sv3uRjRaDbyoTHoaju6XfEYvhOfmU_O2JiFyZBnr171gKqDz_F_j0oI_nh9u5FklH24ZKzV8Ry7Y4XbMXgtjzgzmkPuqXhtawi3awvcI12VShWta18J_LgF_SUiJH0fotVpHGCN3bq2u8hCCWUbXyGi3da2hhE8VrLJQdO48Wnl1w5Oiaai1QpMjQ0z5WQdlb8cs-MGBb-QtI0uetYH7BwMvqvRO0-osM2Sc29A5uxq0BQquAggBEhAX3Lwn0RNB1JcTVEKhiNqmGI-JgJEFIo4CMIIBCgKCAQEA0hrddUnSdIs0lFJqnD-4bHk3a76MiFb2AbjRBGH3esxzMbEN6_NlEgBWzbVmLSWQe3TxI4Lw9KDKR17qlWKBXGIo9vaYraJ4ediJDyotlqdG3e9TFjAcADUZwqIlA1RnQWn92kHOFNPFK-p6IDhFFQEtWVKziqGeFehWPMeqqBwhIogKo3CmT-ojxT-4OsPbV1MhRzCjSeB_ZL8yvn6tMNAmEq8RC7RPsI4dMIFzsyfvZNQMQWOVQrLRpzyYpmB-xsaDtROlhHBRQQbvh64ee5xpW5OhBN90N7_EFneJdIpD7SCPLB-nEHk8aIiF6ucyqL_fW0I7I9dbiPwK3I-9tQIDAQABKN0iEoADctL7iAmLo7hba0NU4Ddn2-LXckZj-wpiq_dwTqkQ4B8iE0nuFtAVLHaThAUM54UgZowGzP09eJrz62n_FjYVzWCRaf2-LhWgKdNK0mBWJbyBhEydHizgUZA583ma2u-GZB4gsDPcFt8uW5oaKkF7i7O3pNmtGpk2dEhYfaE93gWj7Z1i-kIHiXO0qkAmPXv6I_EHLpTN8yP6RfeECII-VcT0xccjgZz0TObZjlDATsJNk7GquId7kQi5yjkTCOGjZF67Dnysu0C1RRVg7XmUIYc7-1q7kX-mDbnHfLhgavfjFCYm9epA5cuKoInY59apNhk1xCakRQ6ovC5XKQ078KCWKZHSqRt1L8gMPn5OVQM9cclLMlMHpogV8CZEj1aidBzr78GOjBQvX2K_qmeikVF93pgtjNWp3249Opm4BvbWCZE1jFvncRfU8xaPM0jpoEhTn4kvTXgxUseoCVIkqla3jFz3vRqxsXnAwNEePDushMFBoAGRMh46zBckLmg8IgROM9lcEiCjMY4mUAUCWwagIkrNolslGq5M7OfbMZCWWj3NvGkGNQ=="
}

URL : (두 번째 μš”μ²­)

https://www.googleapis.com/certificateprovisioning/v1/devicecertificates/create?key=AIzaSyB-5OLKTx2iU5mko18DfdwK5611JIjbUhE&signedRequest=CpwBCkwIABJIAAAAAgAAEV2MzJHgSmHCbKbxHuc92bLVn1o1rKpIEmigmQjF4GHijQ2TPYBOBlZDy-E4mfo7_nFJJUAxK3v1hoSOzxuxvyfZEgSCQ7v3GgQIABIAIkBuS1NNa2JGYWZuSUl7Y2xFTXtSS3VCRHpCYVRRZFRVADU4MUFGQ0NCNzhBMjI2MDA1OTUyODIyQ0U0NzQ5QzNBEiDJkhx1Sy6FUJlhFMW0e91yBNb4PuUj21F1NfrSK41dSBgC

ν΄λΌμ΄μ–ΈνŠΈ μš”μ²­ :

POST /certificateprovisioning/v1/devicecertificates/create?key=AIzaSyB-5OLKTx2iU5mko18DfdwK5611JIjbUhE&signedRequest=CpwBCkwIABJIAAAAAgAAEV2MzJHgSmHCbKbxHuc92bLVn1o1rKpIEmigmQjF4GHijQ2TPYBOBlZDy-E4mfo7_nFJJUAxK3v1hoSOzxuxvyfZEgSCQ7v3GgQIABIAIkBuS1NNa2JGYWZuSUl7Y2xFTXtSS3VCRHpCYVRRZFRVADU4MUFGQ0NCNzhBMjI2MDA1OTUyODIyQ0U0NzQ5QzNBEiDJkhx1Sy6FUJlhFMW0e91yBNb4PuUj21F1NfrSK41dSBgC h2
Host: www.googleapis.com
Content-Length: 0
User-Agent: Widevine CDM v1.0
Content-Type: application/json
Sec-Fetch-Site: none
Sec-Fetch-Mode: no-cors
Accept-Encoding: gzip, deflate, br

μ„œλ²„ 응닡 :

h2 200
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: Mon, 01 Jan 1990 00:00:00 GMT
Date: Fri, 24 Jan 2020 03:06:40 GMT
Etag: "MDgIQVwyjNj_tJB_4VOgo5Ibzyk/MIjs71ZGR7Sf6e6PC4ex-Uoo--4"
Vary: Origin
Content-Encoding: gzip
Content-Type: application/json; charset=UTF-8
Vary: X-Origin
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
Server: GSE
Content-Length: 2697
{
 "kind": "certificateprovisioning#certificateProvisioningResponse",
 "signedResponse": "CtsTCtAJfZfNPOFDI03Ga9Jsm49g_z28VrN9bBeQj3pgYzKQ1FtuF189Nkg78b0JcW-u60JAJvhtDInKiKHyzOWp5JQjFkSlMl5YVgXQO_qG6EuzxVJfXPRkhVI7oI8mMtZApEJzFG4uHcNt-oHvT-0rzhEaCCLOgZVahMK2nCroo-abfYqrUiMVpBjjQ4ojavbhTAahdpUJABEHJcrR56Y2oZx1aZNoAa7Do9_Lam5OK_BfzTnH6_zysV1cA2fIRsxRXwAATY80wP1f-ZkrjAoI4UUfd7S0uuO3ru89TxyzuEAc4aSfB0D2auWAXyOlJwkRjSAZ4ZBAGD65Eq-VIYYev-Ifs8RmlrAa44meqGmcLuNxGXp7xLwvaoMmo9Y7tOcWCj-Avivrl1VjZHdLLfpxtLCXTCmPXgvcadxUDHcCDTX0JvxhuENqMkcqOZReyN7g7M5cmA_qoaYBYxEfwzfx27CEUkb2Pbrnn86CKI4VK6oax5pRqzh0CfIlRVymv3toeGkKfIrA1mZjlfWFiWUbMbwHcFPsyLsPucB3vk1CbiSamSQPryv6XoxkCp-0j1sPvHkCcyW9Aya7aA3aMIDnmqlP-IWSGNVNgD5IWu9uy6ntBn_9zIEYZaIKSZ8SUVQEUySpwzVecfF3RTF12nkg4yTAnoNA42W0UiJaszvbQAHnTe2p8lmwFCWT4icM1yZb9KV4ONlfXFWdI1--JfDdEDUEmnLr9zxf6CRzooWxxv-82JZUGy3Kz4c0jmt0P_WI25PGJ3q5OUp2JXNJ-_dNBAaJCez9THqcb4LJeyeqTqG8jUSGMY8DHttSlEeleIJUFMgtUrr20G3R6O_LY90Q4dWPGfp7ITjiuWUDhfFnhdb2MHaqoYce7nvbf7H2CLZrAMXlkCxXsAq4gytupKicSy_gtYwfoAf9P8Dn_gkdbPXsOFq1037Zfop9oCwdo_hXjMBhXuIhFlaeUuZ-JEjgZF-b_Vb5Tq_8kwKWWOtb7t94q9WxbWjt_Cmb6XEsutWmXPDNTePgrQv-JTz7oENNO2k_k8tdc0Q1s5NCnLhkod7XgIutEn06Q0Lm2wGewbw0uKx9U-n0WvBIvFw82CyLdcocgkd0jTCsuDWFOYhC6p3FJSVPqk5i1qYEzbgk9GxAH8L51yMib2ex5U2Yh-Am7tUEpWEaZL9wsD2HXcYWTezpBet6Mewu56IlzRySYlfGyLWhVrC2tz-2JZ6lc1oWbTem9IU2-UcC0aFw_tEyYSwKYBmznw_iTpWfkVw0iSDnylkLbF6pfDS0WXdcDto3vbsrmaVzXIbszBHc2Alf_2MRdwjJGwh_ACtSQkpiDAArvAnMOgHirHsZyUssjx2pBxCLYMtFAItM2ZeIIzB37juT8DyD-RoTVT-8XwLbMGqIy1cTKJeVpW6iQSSeW8kPyMOQHMKbWrNmYI-eQ7XgtP_CF3JcPzRBrrVydSsCmQg00hyf3cBN9zvAqZbwpNVQVse4FJ8DMMhktDgcy-Iy9X3uZJQXmO2_PIKMZG3eWzMLTC2MrbIIwKedKhsaOJk9J1DLS3CCzqv0OHw_3_QEIea-iH1XoaNaOHxgH6bBba5NH0WPvkbWfCDxbUAUzPSgHNhJJKEu8-7merqW-jZM6hWYwikSEOR-EbdzzaizuzJfxUx-lOga7QkKsAIIAhIQEQvYVI73DWtj9EY6aChRgxjAvqnxBSKOAjCCAQoCggEBAKgqImFtwcu2PTiOZdw8cQaGOAzaQUkEBh8kO0PfpdG0w1vQpk_vt4azXE67dtcKY9op0Hn6jROU-j89cYMeYK1dJfFc9X7pNPyZfL9bz0--OS24ncPBWHZmKqUmK4zfxtgl0i_J7vi5EybiiWTPoLbJWTFwH7QMfQtsd9DmGt1MBuaRMWzFQVE9z5QmiDGPptNFDaDX1FZIxVXarHoHpZuMvyuuHq8Vog9i0ijMoIgY5kUmQUuddiodr6vt6MmRw8z5QzrdYXQ_MI54LPBZeZiEc-Ek9L50d7SCa-BhESgGqBeXc_kSl030MWxy79EeUi2J3V5b3wZARG_pDZa-umkCAwEAASjdIkgBEoACQ9d2R-ioPJll4POUNNaT370wt02MX9KKBaxrUJTnANdlcs-Gr2t7_anOsGUZR3T-VVOSUQ7Zl1N9YiAtSNTgG9-Om_nO73AurKSFOWwx_Vh0Z2EooOZyhZjP7ny3FY85K6wsmFza6WJTnlwVSvJpjVUKliLxFKUtTRJBNp1J8TST6Q1HVcHqlSOHR7d9XDr7FlepILiCuLveqJpvN1526Xx3L4Rh-JpqnqYVFopo8G56l8RCeYm2PEeWEMJLrv8AyPk6HvtwBwQDrFtdJ9TfnRHgM-dnjEVl3-tnG47OjThCS3V4aeF82r6zEjME_Ybez7OeCFKfzqcKZbCjV15sRBq0BQquAggBEhAX3Lwn0RNB1JcTVEKhiNqmGI-JgJEFIo4CMIIBCgKCAQEA0hrddUnSdIs0lFJqnD-4bHk3a76MiFb2AbjRBGH3esxzMbEN6_NlEgBWzbVmLSWQe3TxI4Lw9KDKR17qlWKBXGIo9vaYraJ4ediJDyotlqdG3e9TFjAcADUZwqIlA1RnQWn92kHOFNPFK-p6IDhFFQEtWVKziqGeFehWPMeqqBwhIogKo3CmT-ojxT-4OsPbV1MhRzCjSeB_ZL8yvn6tMNAmEq8RC7RPsI4dMIFzsyfvZNQMQWOVQrLRpzyYpmB-xsaDtROlhHBRQQbvh64ee5xpW5OhBN90N7_EFneJdIpD7SCPLB-nEHk8aIiF6ucyqL_fW0I7I9dbiPwK3I-9tQIDAQABKN0iEoADctL7iAmLo7hba0NU4Ddn2-LXckZj-wpiq_dwTqkQ4B8iE0nuFtAVLHaThAUM54UgZowGzP09eJrz62n_FjYVzWCRaf2-LhWgKdNK0mBWJbyBhEydHizgUZA583ma2u-GZB4gsDPcFt8uW5oaKkF7i7O3pNmtGpk2dEhYfaE93gWj7Z1i-kIHiXO0qkAmPXv6I_EHLpTN8yP6RfeECII-VcT0xccjgZz0TObZjlDATsJNk7GquId7kQi5yjkTCOGjZF67Dnysu0C1RRVg7XmUIYc7-1q7kX-mDbnHfLhgavfjFCYm9epA5cuKoInY59apNhk1xCakRQ6ovC5XKQ078KCWKZHSqRt1L8gMPn5OVQM9cclLMlMHpogV8CZEj1aidBzr78GOjBQvX2K_qmeikVF93pgtjNWp3249Opm4BvbWCZE1jFvncRfU8xaPM0jpoEhTn4kvTXgxUseoCVIkqla3jFz3vRqxsXnAwNEePDushMFBoAGRMh46zBckLmg8IgSCQ7v3EiC7RTrCb5y_Y0JhX15RLI6vseYxurbXyd1OICt2LOOPqw=="
}

λͺ¨λ“  14 λŒ“κΈ€

ν•΄λ‹Ή μž₯μΉ˜μ— λ‹€λ₯Έ 것이 μ„€μΉ˜λ˜μ–΄ μžˆμŠ΅λ‹ˆκΉŒ? Google APIλ₯Ό ν˜ΈμΆœν•˜λŠ” 또 λ‹€λ₯Έ λ°±κ·ΈλΌμš΄λ“œ ν”„λ‘œμ„ΈμŠ€λΌκ³  μƒκ°ν•©λ‹ˆλ‹€ πŸ€”

@sooorajjj μš”μ²­ / μ‘λ‹΅μ˜ λ‚΄μš©μ„ κ²€μ‚¬ν•˜μ‹­μ‹œμ˜€. 이것이 Bromiteμ—μ„œ κ°€μ Έμ˜¨ 것인지 μ˜μ‹¬λ©λ‹ˆλ‹€.

NetGuard μ•±μœΌλ‘œ ν•œ 또 λ‹€λ₯Έ ν…ŒμŠ€νŠΈκ°€ μžˆμŠ΅λ‹ˆλ‹€.
λ‚΄ μž₯μΉ˜μ—μ„œ μ‹€ν–‰λ˜λŠ” λ‹€λ₯Έ μ„œλΉ„μŠ€κ°€ μ•„λ‹Œμ§€ ν™•μΈν•˜μ‹­μ‹œμ˜€.
λ‹€μŒμ€ μƒˆλ‘œ μ„€μΉ˜ ν•œ bromite μ•± 문제λ₯Ό μž¬ν˜„ν•˜κ³  1 λΆ„ λ™μ•ˆ κΈ°λ‹€λ¦½λ‹ˆλ‹€.
photo6142923558775531926

직접 μ‹œλ„ν–ˆμ§€λ§Œ Google μ•‘μ„ΈμŠ€λ₯Ό μž¬ν˜„ ν•  수 μ—†μŠ΅λ‹ˆλ‹€. ν‘œμ‹œλ˜λŠ” μœ μΌν•œ 것은 bromite.org URLμž…λ‹ˆλ‹€. Bromiteλ₯Ό 처음 μ—΄ λ•Œ μ–΄λ–€ ν™ˆνŽ˜μ΄μ§€λ₯Ό μ—΄λ‚˜μš”?

@sooorajjj μ’‹μ•„μš”, λ²”μœ„λ₯Ό μ€„μž…λ‹ˆλ‹€. μƒˆ νƒ­ νŽ˜μ΄μ§€μ—λŠ” μ–΄λ–€ μ•„μ΄μ½˜μ΄ μžˆμŠ΅λ‹ˆκΉŒ? μš”μ²­μ€ ν•΄λ‹Ή νŒŒλΉ„μ½˜μ— λŒ€ν•œ κ²ƒμ΄μ–΄μ•Όν•©λ‹ˆλ‹€.

googleapis μš”μ²­μ€ μ°¨λ‹¨λ˜μ§€ μ•Šμ€ λ‹€λ₯Έ ν•­λͺ©μ— λŒ€ν•œ 것일 수 μžˆμ§€λ§Œμ΄λ₯Ό μ •λ ¬ν•˜λ €λ©΄ 이전 λŒ“κΈ€μ— 따라 전체 μš”μ²­κ³Ό 응닡이 ν•„μš”ν•©λ‹ˆλ‹€.

이 주석 도 μ°Έμ‘°ν•˜μ‹­μ‹œμ˜€.

Bromite의 λ„€νŠΈμ›Œν¬ νŠΈλž˜ν”½μ„ 뢄석 ν•œ κ²°κ³Ό, 처음 μ‹œμž‘ν•œ 지 μ•½ 1 λΆ„ 후에 www.googleapis.com μ„œλ²„μ— 두 번의 POST μš”μ²­μ΄ μƒμ„±λ˜λŠ” 것을 ν™•μΈν–ˆμŠ΅λ‹ˆλ‹€. λ‹€μŒμ€ μš”μ²­ 및 ν•΄λ‹Ή 응닡에 λŒ€ν•œ μ •λ³΄μž…λ‹ˆλ‹€.

URL : (첫 번째 μš”μ²­)

https://www.googleapis.com/certificateprovisioning/v1/devicecertificates/create?key=AIzaSyB-5OLKTx2iU5mko18DfdwK5611JIjbUhE&signedRequest=CpwBCkwIABJIAAAAAgAAEV2MzJHgSmHCbKbxHuc92bLVn1o1rKpIEmigmQjF4GHijQ2TPYBOBlZDy-E4mfo7_nFJJUAxK3v1hoSOzxuxvyfZEgROM9lcGgQIABIAIkBuS1NNa2JGYWZuSUl7Y2xFTXtSS3VCRHpCYVRRZFRVAENBMTI3QUFEQUVEQkM3MkQ4Mzk4Qjg1QjZERjhENjU3EiDo_lja9XRGsBGRKNLh6JS_imuwpAzNVrt2D08geUDRWhgC

ν΄λΌμ΄μ–ΈνŠΈ μš”μ²­ :

POST /certificateprovisioning/v1/devicecertificates/create?key=AIzaSyB-5OLKTx2iU5mko18DfdwK5611JIjbUhE&signedRequest=CpwBCkwIABJIAAAAAgAAEV2MzJHgSmHCbKbxHuc92bLVn1o1rKpIEmigmQjF4GHijQ2TPYBOBlZDy-E4mfo7_nFJJUAxK3v1hoSOzxuxvyfZEgROM9lcGgQIABIAIkBuS1NNa2JGYWZuSUl7Y2xFTXtSS3VCRHpCYVRRZFRVAENBMTI3QUFEQUVEQkM3MkQ4Mzk4Qjg1QjZERjhENjU3EiDo_lja9XRGsBGRKNLh6JS_imuwpAzNVrt2D08geUDRWhgC h2
Host: www.googleapis.com
Content-Length: 0
User-Agent: Widevine CDM v1.0
Content-Type: application/json
Sec-Fetch-Site: none
Sec-Fetch-Mode: no-cors
Accept-Encoding: gzip, deflate, br

μ„œλ²„ 응닡 :

h2 200
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: Mon, 01 Jan 1990 00:00:00 GMT
Date: Fri, 24 Jan 2020 03:06:40 GMT
Etag: "MDgIQVwyjNj_tJB_4VOgo5Ibzyk/mC8ppArAMIBxLaap9LYZ1lfM7rQ"
Vary: Origin
Vary: X-Origin
Content-Type: application/json; charset=UTF-8
X-Content-Type-Options: nosniff
Content-Encoding: gzip
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
Content-Length: 2695
Server: GSE
{
 "kind": "certificateprovisioning#certificateProvisioningResponse",
 "signedResponse": "CtsTCtAJCkvX77DVtWXoXzDr2RiaD_YOF2s5XbHpH8e7LQL09kzBPS0FeYVt_7-y6Pc26kCk3KTo5_ZSVRYw5kl9F3Tu3DQgolErSlKo2Ea_O5uuDnHO8gleF8JfHhYtfoiAwwBJY4dJn-58rUqUmiY18Y_hZhYme2yRhZksGeQ85kQTDagl4FxGzJwkznmVsM5VEOfY9gqBTzRCtaZQSbr64eOiOMj3I4pBZ0E3XNXCEgR8usXPn_9B99FZ5YfowqvpN3yjOCbfxZ_lDSOF_Uzainpbe0-ioAfMF5-EZsjfi6B29lYhmyf_lHXXwfc5AscQhzuuNyatI0zPjACXbTyGn_3fUYnrQzsEUcQpz2omIDzDYlPP8Yg80MSLUVlKitsY_b9bTtw3f8zLOPfZD7ceB3aDoIE_UQ7zGOJyvlTVXH7Jvf2NQTnGLxW5pOdjYqym5BPfIPIa-PzNiwayhkn-2qrGDLtWHK-YDsXpRFIbQ2ZSo7IVuRztMlsAGSjpEJjThXGKENlw5GkBnOK2H7INJ11Y7gkj8dnRShGBRmoWorsNRgYjjh-qtIPF9haYYdIk7NdncUpCkOCHGF9EIrDSiuUynLAngRjwJ9Jo7pqR53iDcyWYKeiwZ3-iruanZ-bUukr_qT-L6FSFhERzatOTa1-aqpVWcxOSBA0QoihHQtA8ErkV93j6F9zk3jYiXIDQV9Ean-Lo9HX5zHvh3hTFENNRScj8Kqgf2u7J7e-p6Q8IJOidtNeBW7AegqR2EOzE7Q0294bL587xoWfxkxnvx_mjyOZchhWokKTgZrezP9qtchgNkQUYml3alUWgSQ3jfUWSGqXdIJ4UQBX312q3JVm3iOCXjmohcja3Bqtjz-WZpVRyJ8Qxw8hxGVzJ-4bN8gVM7tEX9fzKUcbYYL54QRz1J93LPDt0TAMRXfBW_JjgKGs7IcxoNIqb9kQOyB6oQ85JyQzcUvoH7Irl3iDe65jP2jtvthdt9Glryy7EMZcdpcFRHkvC9XMgFV40Lwxobm4wfzGXNv7qbTJHx29zrTRA8SB7pKD2_XxQJFs-Qv_yXEFQCNzWufXeM_vXRMH0r99JP0THXCY4Mx_crHdPHZfE2D4kUeJOCuOBL0eLW4W6XeHycNkZUB4cI8a8h2RvmIc-frqqJ3Pv3VR7QN7CFS3Up11GbGBy1aYaFj8J0D7p2YZowQT3TLPHch9BYSQ-dYZtUBTZSIDdQvt0kIMn9tY06_fDvTTdu6lXean-54g0cryxizEzUzxv_eCKAz1clM9JViCqxHbX39LdLOQeL7YKLwto0Zl6jV3V_oSjElG7BBHANlktci-Bcnadmpp4pnylNBgnzX77BR-iCS3Se2FyiFRFrBF1VhJYDnBA9lBE3WURTSzEx9kR5e4-CAUy4HOx7kdMhZYZsi1MSKDjy-WfYPqZAnYZjGY_r55qxMmdXJpOyoBxsbANS7BPbO_WaTKowBIdNx9KdsiwkmOePro78cgXB0KESt7lYYkX28YeCLS4A-oEnxOtM3nDYuKpyYTrZTeXB1TV4GlgzvOxK-SAA7W7hj3rfUe2JixrH8Yr5mGw76srfACP6JczW9QZ_1ssOHFTy02pMMWKXe09nsqzjsSaAa0oqLUP7P8VpxBkqUESEE5TKmu9T3cji5NDRcRw43ga7QkKsAIIAhIQHN8SLv6znWQ-b_rcCyQEnhjAvqnxBSKOAjCCAQoCggEBAM1OTlhkJDvBelQ2PliE_InBdhFhznROeS9Ki7hcF1bDonH_pNQvc89pekeSE5EBRJj8LdS2n5wZ9IutY4s3LXGzWswObwm_378FVMl3rCLpZQAdXJ16BmFtTJPHT_5I3tXgXa9reNXnhC638E_049BQnAVhcZqIbvQmuUGmf5OQ4sHyYmoQ3px8tJE_ax6bA_nr51KaimO1zZ3fIZVISVPOsQEQSbP7D7aLDRBsT__LTI0P9VXwlfOS9ixFlfjNIBYpT7TjLjMAM1rrBamtLC35dAY9EonuQHzKp88KlkHmAjqDP5F0-Pmb8RNY5DIwotTCqX32GbHTpF1NzKSaCGkCAwEAASjdIkgBEoACvPOk6yz1Ulz9Trh8geCxe2iwjitx24O1cyO3IFfaPKzn-104ufZu7GgRVq6YdrKnw2AXfIy0DULdmq6zMKQyMic4kkX2FE2wpcmnqTGqbPW9Sv3uRjRaDbyoTHoaju6XfEYvhOfmU_O2JiFyZBnr171gKqDz_F_j0oI_nh9u5FklH24ZKzV8Ry7Y4XbMXgtjzgzmkPuqXhtawi3awvcI12VShWta18J_LgF_SUiJH0fotVpHGCN3bq2u8hCCWUbXyGi3da2hhE8VrLJQdO48Wnl1w5Oiaai1QpMjQ0z5WQdlb8cs-MGBb-QtI0uetYH7BwMvqvRO0-osM2Sc29A5uxq0BQquAggBEhAX3Lwn0RNB1JcTVEKhiNqmGI-JgJEFIo4CMIIBCgKCAQEA0hrddUnSdIs0lFJqnD-4bHk3a76MiFb2AbjRBGH3esxzMbEN6_NlEgBWzbVmLSWQe3TxI4Lw9KDKR17qlWKBXGIo9vaYraJ4ediJDyotlqdG3e9TFjAcADUZwqIlA1RnQWn92kHOFNPFK-p6IDhFFQEtWVKziqGeFehWPMeqqBwhIogKo3CmT-ojxT-4OsPbV1MhRzCjSeB_ZL8yvn6tMNAmEq8RC7RPsI4dMIFzsyfvZNQMQWOVQrLRpzyYpmB-xsaDtROlhHBRQQbvh64ee5xpW5OhBN90N7_EFneJdIpD7SCPLB-nEHk8aIiF6ucyqL_fW0I7I9dbiPwK3I-9tQIDAQABKN0iEoADctL7iAmLo7hba0NU4Ddn2-LXckZj-wpiq_dwTqkQ4B8iE0nuFtAVLHaThAUM54UgZowGzP09eJrz62n_FjYVzWCRaf2-LhWgKdNK0mBWJbyBhEydHizgUZA583ma2u-GZB4gsDPcFt8uW5oaKkF7i7O3pNmtGpk2dEhYfaE93gWj7Z1i-kIHiXO0qkAmPXv6I_EHLpTN8yP6RfeECII-VcT0xccjgZz0TObZjlDATsJNk7GquId7kQi5yjkTCOGjZF67Dnysu0C1RRVg7XmUIYc7-1q7kX-mDbnHfLhgavfjFCYm9epA5cuKoInY59apNhk1xCakRQ6ovC5XKQ078KCWKZHSqRt1L8gMPn5OVQM9cclLMlMHpogV8CZEj1aidBzr78GOjBQvX2K_qmeikVF93pgtjNWp3249Opm4BvbWCZE1jFvncRfU8xaPM0jpoEhTn4kvTXgxUseoCVIkqla3jFz3vRqxsXnAwNEePDushMFBoAGRMh46zBckLmg8IgROM9lcEiCjMY4mUAUCWwagIkrNolslGq5M7OfbMZCWWj3NvGkGNQ=="
}

URL : (두 번째 μš”μ²­)

https://www.googleapis.com/certificateprovisioning/v1/devicecertificates/create?key=AIzaSyB-5OLKTx2iU5mko18DfdwK5611JIjbUhE&signedRequest=CpwBCkwIABJIAAAAAgAAEV2MzJHgSmHCbKbxHuc92bLVn1o1rKpIEmigmQjF4GHijQ2TPYBOBlZDy-E4mfo7_nFJJUAxK3v1hoSOzxuxvyfZEgSCQ7v3GgQIABIAIkBuS1NNa2JGYWZuSUl7Y2xFTXtSS3VCRHpCYVRRZFRVADU4MUFGQ0NCNzhBMjI2MDA1OTUyODIyQ0U0NzQ5QzNBEiDJkhx1Sy6FUJlhFMW0e91yBNb4PuUj21F1NfrSK41dSBgC

ν΄λΌμ΄μ–ΈνŠΈ μš”μ²­ :

POST /certificateprovisioning/v1/devicecertificates/create?key=AIzaSyB-5OLKTx2iU5mko18DfdwK5611JIjbUhE&signedRequest=CpwBCkwIABJIAAAAAgAAEV2MzJHgSmHCbKbxHuc92bLVn1o1rKpIEmigmQjF4GHijQ2TPYBOBlZDy-E4mfo7_nFJJUAxK3v1hoSOzxuxvyfZEgSCQ7v3GgQIABIAIkBuS1NNa2JGYWZuSUl7Y2xFTXtSS3VCRHpCYVRRZFRVADU4MUFGQ0NCNzhBMjI2MDA1OTUyODIyQ0U0NzQ5QzNBEiDJkhx1Sy6FUJlhFMW0e91yBNb4PuUj21F1NfrSK41dSBgC h2
Host: www.googleapis.com
Content-Length: 0
User-Agent: Widevine CDM v1.0
Content-Type: application/json
Sec-Fetch-Site: none
Sec-Fetch-Mode: no-cors
Accept-Encoding: gzip, deflate, br

μ„œλ²„ 응닡 :

h2 200
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: Mon, 01 Jan 1990 00:00:00 GMT
Date: Fri, 24 Jan 2020 03:06:40 GMT
Etag: "MDgIQVwyjNj_tJB_4VOgo5Ibzyk/MIjs71ZGR7Sf6e6PC4ex-Uoo--4"
Vary: Origin
Content-Encoding: gzip
Content-Type: application/json; charset=UTF-8
Vary: X-Origin
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
Server: GSE
Content-Length: 2697
{
 "kind": "certificateprovisioning#certificateProvisioningResponse",
 "signedResponse": "CtsTCtAJfZfNPOFDI03Ga9Jsm49g_z28VrN9bBeQj3pgYzKQ1FtuF189Nkg78b0JcW-u60JAJvhtDInKiKHyzOWp5JQjFkSlMl5YVgXQO_qG6EuzxVJfXPRkhVI7oI8mMtZApEJzFG4uHcNt-oHvT-0rzhEaCCLOgZVahMK2nCroo-abfYqrUiMVpBjjQ4ojavbhTAahdpUJABEHJcrR56Y2oZx1aZNoAa7Do9_Lam5OK_BfzTnH6_zysV1cA2fIRsxRXwAATY80wP1f-ZkrjAoI4UUfd7S0uuO3ru89TxyzuEAc4aSfB0D2auWAXyOlJwkRjSAZ4ZBAGD65Eq-VIYYev-Ifs8RmlrAa44meqGmcLuNxGXp7xLwvaoMmo9Y7tOcWCj-Avivrl1VjZHdLLfpxtLCXTCmPXgvcadxUDHcCDTX0JvxhuENqMkcqOZReyN7g7M5cmA_qoaYBYxEfwzfx27CEUkb2Pbrnn86CKI4VK6oax5pRqzh0CfIlRVymv3toeGkKfIrA1mZjlfWFiWUbMbwHcFPsyLsPucB3vk1CbiSamSQPryv6XoxkCp-0j1sPvHkCcyW9Aya7aA3aMIDnmqlP-IWSGNVNgD5IWu9uy6ntBn_9zIEYZaIKSZ8SUVQEUySpwzVecfF3RTF12nkg4yTAnoNA42W0UiJaszvbQAHnTe2p8lmwFCWT4icM1yZb9KV4ONlfXFWdI1--JfDdEDUEmnLr9zxf6CRzooWxxv-82JZUGy3Kz4c0jmt0P_WI25PGJ3q5OUp2JXNJ-_dNBAaJCez9THqcb4LJeyeqTqG8jUSGMY8DHttSlEeleIJUFMgtUrr20G3R6O_LY90Q4dWPGfp7ITjiuWUDhfFnhdb2MHaqoYce7nvbf7H2CLZrAMXlkCxXsAq4gytupKicSy_gtYwfoAf9P8Dn_gkdbPXsOFq1037Zfop9oCwdo_hXjMBhXuIhFlaeUuZ-JEjgZF-b_Vb5Tq_8kwKWWOtb7t94q9WxbWjt_Cmb6XEsutWmXPDNTePgrQv-JTz7oENNO2k_k8tdc0Q1s5NCnLhkod7XgIutEn06Q0Lm2wGewbw0uKx9U-n0WvBIvFw82CyLdcocgkd0jTCsuDWFOYhC6p3FJSVPqk5i1qYEzbgk9GxAH8L51yMib2ex5U2Yh-Am7tUEpWEaZL9wsD2HXcYWTezpBet6Mewu56IlzRySYlfGyLWhVrC2tz-2JZ6lc1oWbTem9IU2-UcC0aFw_tEyYSwKYBmznw_iTpWfkVw0iSDnylkLbF6pfDS0WXdcDto3vbsrmaVzXIbszBHc2Alf_2MRdwjJGwh_ACtSQkpiDAArvAnMOgHirHsZyUssjx2pBxCLYMtFAItM2ZeIIzB37juT8DyD-RoTVT-8XwLbMGqIy1cTKJeVpW6iQSSeW8kPyMOQHMKbWrNmYI-eQ7XgtP_CF3JcPzRBrrVydSsCmQg00hyf3cBN9zvAqZbwpNVQVse4FJ8DMMhktDgcy-Iy9X3uZJQXmO2_PIKMZG3eWzMLTC2MrbIIwKedKhsaOJk9J1DLS3CCzqv0OHw_3_QEIea-iH1XoaNaOHxgH6bBba5NH0WPvkbWfCDxbUAUzPSgHNhJJKEu8-7merqW-jZM6hWYwikSEOR-EbdzzaizuzJfxUx-lOga7QkKsAIIAhIQEQvYVI73DWtj9EY6aChRgxjAvqnxBSKOAjCCAQoCggEBAKgqImFtwcu2PTiOZdw8cQaGOAzaQUkEBh8kO0PfpdG0w1vQpk_vt4azXE67dtcKY9op0Hn6jROU-j89cYMeYK1dJfFc9X7pNPyZfL9bz0--OS24ncPBWHZmKqUmK4zfxtgl0i_J7vi5EybiiWTPoLbJWTFwH7QMfQtsd9DmGt1MBuaRMWzFQVE9z5QmiDGPptNFDaDX1FZIxVXarHoHpZuMvyuuHq8Vog9i0ijMoIgY5kUmQUuddiodr6vt6MmRw8z5QzrdYXQ_MI54LPBZeZiEc-Ek9L50d7SCa-BhESgGqBeXc_kSl030MWxy79EeUi2J3V5b3wZARG_pDZa-umkCAwEAASjdIkgBEoACQ9d2R-ioPJll4POUNNaT370wt02MX9KKBaxrUJTnANdlcs-Gr2t7_anOsGUZR3T-VVOSUQ7Zl1N9YiAtSNTgG9-Om_nO73AurKSFOWwx_Vh0Z2EooOZyhZjP7ny3FY85K6wsmFza6WJTnlwVSvJpjVUKliLxFKUtTRJBNp1J8TST6Q1HVcHqlSOHR7d9XDr7FlepILiCuLveqJpvN1526Xx3L4Rh-JpqnqYVFopo8G56l8RCeYm2PEeWEMJLrv8AyPk6HvtwBwQDrFtdJ9TfnRHgM-dnjEVl3-tnG47OjThCS3V4aeF82r6zEjME_Ybez7OeCFKfzqcKZbCjV15sRBq0BQquAggBEhAX3Lwn0RNB1JcTVEKhiNqmGI-JgJEFIo4CMIIBCgKCAQEA0hrddUnSdIs0lFJqnD-4bHk3a76MiFb2AbjRBGH3esxzMbEN6_NlEgBWzbVmLSWQe3TxI4Lw9KDKR17qlWKBXGIo9vaYraJ4ediJDyotlqdG3e9TFjAcADUZwqIlA1RnQWn92kHOFNPFK-p6IDhFFQEtWVKziqGeFehWPMeqqBwhIogKo3CmT-ojxT-4OsPbV1MhRzCjSeB_ZL8yvn6tMNAmEq8RC7RPsI4dMIFzsyfvZNQMQWOVQrLRpzyYpmB-xsaDtROlhHBRQQbvh64ee5xpW5OhBN90N7_EFneJdIpD7SCPLB-nEHk8aIiF6ucyqL_fW0I7I9dbiPwK3I-9tQIDAQABKN0iEoADctL7iAmLo7hba0NU4Ddn2-LXckZj-wpiq_dwTqkQ4B8iE0nuFtAVLHaThAUM54UgZowGzP09eJrz62n_FjYVzWCRaf2-LhWgKdNK0mBWJbyBhEydHizgUZA583ma2u-GZB4gsDPcFt8uW5oaKkF7i7O3pNmtGpk2dEhYfaE93gWj7Z1i-kIHiXO0qkAmPXv6I_EHLpTN8yP6RfeECII-VcT0xccjgZz0TObZjlDATsJNk7GquId7kQi5yjkTCOGjZF67Dnysu0C1RRVg7XmUIYc7-1q7kX-mDbnHfLhgavfjFCYm9epA5cuKoInY59apNhk1xCakRQ6ovC5XKQ078KCWKZHSqRt1L8gMPn5OVQM9cclLMlMHpogV8CZEj1aidBzr78GOjBQvX2K_qmeikVF93pgtjNWp3249Opm4BvbWCZE1jFvncRfU8xaPM0jpoEhTn4kvTXgxUseoCVIkqla3jFz3vRqxsXnAwNEePDushMFBoAGRMh46zBckLmg8IgSCQ7v3EiC7RTrCb5y_Y0JhX15RLI6vseYxurbXyd1OICt2LOOPqw=="
}

@SnwMds ν›Œλ₯­ν•©λ‹ˆλ‹€! μš”μ²­μ€ https://github.com/chromium/chromium/blob/79.0.3945.123/content/browser/media/url_provision_fetcher.ccμ—μ„œ μˆ˜ν–‰λ˜λŠ” κ²ƒμœΌλ‘œ λ³΄μž…λ‹ˆλ‹€.

λ‚˜λŠ” μ§€κΈˆ 이것에 λŒ€ν•΄ 더 μ‘°μ‚¬ν•˜κ³ μžˆλ‹€.

λ„€νŠΈμ›Œν¬ νŠΈλž˜ν”½ 주석은이 μš”μ²­, 트리거 및 λͺ©μ μ— λŒ€ν•œ μ„ΈλΆ€ 정보λ₯Ό μ œκ³΅ν•©λ‹ˆλ‹€.

        semantics {
          sender: "Content Decryption Module"
          description:
            "For a Content Decryption Module (CDM) to obtain origin-specific "
            "identifiers from an individualization or provisioning server. See "
            "https://w3c.github.io/encrypted-media/#direct-individualization."
          trigger:
            "During protected content playback, if the CDM hasn’t been "
            "provisioned yet, it may trigger a provision request which will be "
            "sent to a provisioning server."
          data:
            "Opaque provision request generated by the CDM. It may contain "
            "distinctive identifiers (see "
            "https://w3c.github.io/encrypted-media/#distinctive-identifier) "
            "and/or distinctive permanent identifiers (see "
            "https://w3c.github.io/encrypted-media/#distinctive-permanent-"
            "identifier), which must be encrypted. It does NOT contain origin "
            "information, even in encrypted form."
          destination: OTHER
        }
        policy {
          cookies_allowed: NO
          setting:
            "On Android, users can disable this feature by disabling Protected "
            "Media Identifier permissions."
          policy_exception_justification: "Not implemented."
        })

www.googleapis.com λŠ” Chromium / Bromite μ½”λ“œλ² μ΄μŠ€μ˜ 일뢀가 μ•„λ‹ˆμ§€λ§Œ Android 자체 μ—μ„œ

μ½˜ν…μΈ κ°€ μž¬μƒλ˜κΈ° 전에 CDM ν‚€λ₯Ό μš”μ²­ν•˜κΈ° μ‹œμž‘ν•˜λŠ” 것이 λ†€λžμŠ΅λ‹ˆλ‹€.

기본적으둜 ν™œμ„±ν™” 된 MediaDrmPreprovisioning 및 MediaDrmPreprovisioningAtStartup λΌλŠ” Chromium μ½”λ“œλ² μ΄μŠ€ 2 μŠ€μœ„μΉ˜λ₯Ό μ°Ύμ•˜μŠ΅λ‹ˆλ‹€ (2019 λ…„ 3 μ›” λ„μž… 됨).

기본적으둜 MediaDrmPreprovisioning 을 μ‚¬μš©ν•˜μ§€ μ•Šλ„λ‘ μ„€μ •ν•˜μ§€λ§Œ κ·Έ 외에도 μˆ˜μ •μ„ μ™„λ£Œν•˜κΈ°μœ„ν•œ 쑰치λ₯Ό κ²°μ •ν•΄μ•Όν•©λ‹ˆλ‹€.

  1. Widevine (과거에 이미 κ³ λ €)을 μ™„μ „νžˆ μ œκ±°ν•˜μ—¬ DRM 지원이 μ‘΄μž¬ν•˜μ§€ μ•Šλ„λ‘ν•©λ‹ˆλ‹€.
  2. μ‹œμž‘ μ‹œκ°€ μ•„λ‹ˆλΌ ν•„μš”μ— 따라 ν”„λ‘œλΉ„μ €λ‹μ„ μˆ˜ν–‰ν•˜λ„λ‘ν•©λ‹ˆλ‹€.
  3. (2) 기본적으둜 ν™œμ„±ν™” 된 ν”Œλž˜κ·Έλ₯Ό μ œμžλ¦¬μ— λ†“μŠ΅λ‹ˆλ‹€.
  4. (2) 기본적으둜 λΉ„ν™œμ„±ν™” 된 ν”Œλž˜κ·Έλ₯Ό μ œμžλ¦¬μ— λ°°μΉ˜ν•©λ‹ˆλ‹€ (개인 정보 보호λ₯Ό μ€‘μš”ν•˜κ²Œ μƒκ°ν•˜μ§€λ§Œ 개인 정보 μΉ¨ν•΄, DRM의 νŠΉμ • μΈμŠ€ν„΄μŠ€μ— λŒ€ν•΄μ„œλŠ” κ΄€μ‹¬μ΄μ—†λŠ” 일반 μ‚¬μš©μžμ—κ²Œ μ‹¬κ°ν•œ 손상을 초래 함)

ν•œνŽΈ λ‚˜λŠ” Bromiteκ°€ Android DRM을 μ§€μ›ν•œλ‹€λŠ” 것을 README에 λ¬Έμ„œν™” ν•  κ²ƒμž…λ‹ˆλ‹€ (μ˜λ„μ μ΄μ§€λ§Œ DRM이 μ–΄λ–»κ²Œ μƒˆλ‘œ κ³ μΉ˜λŠ” 것이 더 λ‚˜μ€μ§€ λͺ¨λ“  μ‚¬μš©μžμ—κ²Œ λͺ…ν™•ν•˜μ§€λŠ” μ•ŠμŠ΅λ‹ˆλ‹€).

@Eloston @ wchen342 ungoogled-chromiumμ—μ„œ κ³΅μ •ν•œ 섀정을 μˆ˜ν–‰ ν•œ 것을 λ³Ό λ•Œ κ·€ν•˜μ˜ μ˜κ²¬μ— κ°μ‚¬λ“œλ¦½λ‹ˆλ‹€. λ‚΄κ°€ μ•„λŠ” ν•œ ungoogled-chromium-androidμ—λŠ” DRM 지원과 κ΄€λ ¨λœμ΄ 문제 / κΈ°λŠ₯도 μžˆμŠ΅λ‹ˆλ‹€.

이 νŠΉμ • 개인 정보 μΉ¨ν•΄ 사둀, DRM

μ •ν™•νžˆ λ§ν•˜λ©΄ : https://w3c.github.io/encrypted-media/#direct -individualization은 μ‹λ³„μžκ°€ μƒμ„±λ˜λŠ” 방법을 μ„€λͺ…ν•˜λŠ” 쒋은 λ°©λ²•μž…λ‹ˆλ‹€. 개인 정보 μΉ¨ν•΄λŠ” μ΄λŸ¬ν•œ μ‹λ³„μžκ°€ μ•„λ‹ˆλΌ μ†ŒμŠ€ IP μ£Όμ†Œ 및 μ‚¬μš©μžκ°€ λ°œμƒν•˜κΈ° 전에 λ™μ˜λ₯Ό μš”μ²­ν•˜μ§€ μ•ŠλŠ”λ‹€λŠ” 사싀 (기본적으둜 μœ„λ°˜ν•˜λŠ” 또 λ‹€λ₯Έ 경우)에 ν¬ν•¨λ©λ‹ˆλ‹€.

79.0.3945.139 μ—μ„œ μˆ˜μ •λ˜μ—ˆμŠ΅λ‹ˆλ‹€.

μ—…μŠ€νŠΈλ¦Ό https://bugs.chromium.org/p/chromium/issues/detail?id=686430에 따라 보호 된 μ½˜ν…μΈ μ˜ μž¬μƒμ„ λΉ„ν™œμ„±ν™” ν•  수 μžˆμ–΄μ•Όν•©λ‹ˆλ‹€.

@sooorajjj @SnwMds μ΅œμ‹  버전을 λ‹€μš΄λ‘œλ“œν•˜κ³  μ‚¬μ΄νŠΈ μ„€μ •-> λ©€ν‹°λ―Έλ””μ–΄-> 보호 된 μ½˜ν…μΈ μ—μ„œ 보호 된 μ½˜ν…μΈ  μž¬μƒμ„ λΉ„ν™œμ„±ν™”ν•˜κ³  www.googleapis.com λŒ€ν•œ CDM ν”„λ‘œλΉ„μ €λ‹ μš”μ²­μ΄ λ°œμƒν•˜μ§€ μ•ŠλŠ”μ§€ 확인할 수 μžˆμŠ΅λ‹ˆκΉŒ?

@ csagan5 , μ €λŠ” 79.0.3945.139 버전을 ν…ŒμŠ€νŠΈν–ˆμŠ΅λ‹ˆλ‹€. www.googleapis.com λŒ€ν•œ CDM ν”„λ‘œλΉ„μ €λ‹ μš”μ²­μ΄ 더 이상 λ°œμƒν•˜μ§€ μ•ŠμŠ΅λ‹ˆλ‹€.

κ°μ‚¬ν•©λ‹ˆλ‹€ @ csagan5 , λ¬Έμ œλŠ” 더 이상 googleapis 호좜이 ν•΄κ²°λ˜μ§€ μ•ŠμŠ΅λ‹ˆλ‹€.

@sooorajjj 보호 된 μ½˜ν…μΈ κ°€ 처음 μž¬μƒ 될 λ•Œ λ°œμƒν•©λ‹ˆλ‹€ (λͺ¨λ“  μ‚¬μ΄νŠΈ λ˜λŠ” νŠΉμ • μ‚¬μ΄νŠΈμ— λŒ€ν•΄ 보호 된 μ½˜ν…μΈ κ°€ λΉ„ν™œμ„±ν™”λ˜μ§€ μ•ŠλŠ” ν•œ).

이 νŽ˜μ΄μ§€κ°€ 도움이 λ˜μ—ˆλ‚˜μš”?
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