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  4. Understanding VRChat Cache Encryption

Understanding VRChat Cache Encryption

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protectionrippingaes
104 Posts 39 Posters 20.9k Views 37 Watching
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  • agent287A agent287

    eh screw it, remember my friends decryption program i was talking about, im handing out like 5 free 7 day keys, dm me on discord if you want one. 5/5 keys given

    JetBlackSaviorJ
    JetBlackSaviorJ
    JetBlackSavior
    wrote on last edited by
    #84
    This post is deleted!
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    • agent287A agent287

      eh screw it, remember my friends decryption program i was talking about, im handing out like 5 free 7 day keys, dm me on discord if you want one. 5/5 keys given

      M
      M
      mel1242
      wrote on last edited by mel1242
      #85
      This post is deleted!
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      • daswdasD daswdas

        Here, take the source code. And I'm done giving out stuff or getting involved anymore. Goodbye. If anyone builds it and it still flags as a trojan, just read the source code yourself and figure out why you idiots. I told you from the start that I'm done with this game. So take it. I won't be releasing anything else anymore. This one is just from where I originally started, everything I've worked on I just added imgui to give to you guys, that's all. That's why it looked like something new

        πŸ”— Download Link (workupload.com)

        S
        S
        shotthesheriff12
        wrote on last edited by
        #86

        @daswdas

        Thanks for code drop. The code looks pretty well written. However, after looking it over, I cannot seem to find how or where this bypasses EAC. From this, I've concluded that you've released the version that does not bypass EAC. I also assume you might not get back to me here since it seems you've abandoned this thread. So this general question goes out to anyone willing to help: Is there a reliable and public way to get these decryption keys without directly injecting into VRChat and without tampering in a way that would raise red flags? Would appreciate any tips or insight!

        ShadowkurouS 1 Reply Last reply
        0
        • S shotthesheriff12

          @daswdas

          Thanks for code drop. The code looks pretty well written. However, after looking it over, I cannot seem to find how or where this bypasses EAC. From this, I've concluded that you've released the version that does not bypass EAC. I also assume you might not get back to me here since it seems you've abandoned this thread. So this general question goes out to anyone willing to help: Is there a reliable and public way to get these decryption keys without directly injecting into VRChat and without tampering in a way that would raise red flags? Would appreciate any tips or insight!

          ShadowkurouS
          ShadowkurouS
          Shadowkurou
          wrote on last edited by
          #87

          @shotthesheriff12 No it does not bypass, thy released the uncompiled exe like asked, so you would have to bypass EAC to get anything

          Be sure to upvote if I was able to help out. Emojis don't help my rep. I am talking to you, the people who only react with emojis instead of actually upvoting if I was able to help.

          TrontomT 1 Reply Last reply
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          • C
            C
            coolnibbas
            wrote on last edited by
            #88

            has anyone found out how to get an avatar that has been used before running online? like the avatar isn't mine but I wore it before running vrc offline but it won't load... anyone found a workaround?

            agent287A 1 Reply Last reply
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            • C coolnibbas

              has anyone found out how to get an avatar that has been used before running online? like the avatar isn't mine but I wore it before running vrc offline but it won't load... anyone found a workaround?

              agent287A
              agent287A
              agent287
              wrote on last edited by
              #89

              @coolnibbas thats not how the program works, it has to actively load the avatar to get the key

              C 1 Reply Last reply
              😞
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              • agent287A agent287

                @coolnibbas thats not how the program works, it has to actively load the avatar to get the key

                C
                C
                coolnibbas
                wrote on last edited by
                #90

                @agent287 I see, I assume there's no other tool like this that works with cached avatars rather than my own... I'm looking something like SARS but with EAC bypass, so it doesn't get flagged by EAC but you can use VRC to load your current avi

                agent287A 1 Reply Last reply
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                • C coolnibbas

                  @agent287 I see, I assume there's no other tool like this that works with cached avatars rather than my own... I'm looking something like SARS but with EAC bypass, so it doesn't get flagged by EAC but you can use VRC to load your current avi

                  agent287A
                  agent287A
                  agent287
                  wrote on last edited by
                  #91

                  @coolnibbas my friends tool does just that, dm me on discord if ur interested

                  1 Reply Last reply
                  0
                  • agent287A agent287

                    @mel1242 currently it’s 10 dollars, price is susceptible to change tho

                    agent287A
                    agent287A
                    agent287
                    wrote on last edited by
                    #92

                    btw payments are back up

                    1 Reply Last reply
                    0
                    • marinnagoldM
                      marinnagoldM
                      marinnagold
                      wrote on last edited by marinnagold
                      #93
                      This post is deleted!
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                      • T
                        T
                        TheGoodStuff
                        wrote on last edited by
                        #94

                        NGL i am really tired of people putting this kind of stuff behind a paywall and being like "lol we have a blacklist system and you can only get public avatars". might just make a free discord bot just to spite people.

                        agent287A 1 Reply Last reply
                        0
                        • T TheGoodStuff

                          NGL i am really tired of people putting this kind of stuff behind a paywall and being like "lol we have a blacklist system and you can only get public avatars". might just make a free discord bot just to spite people.

                          agent287A
                          agent287A
                          agent287
                          wrote on last edited by
                          #95

                          @TheGoodStuff there is a free discord bot, the reason why its public only avatars is because as of right now there is zero way to pull private avatars from the api, and the blacklist system was so twitter people would shut their mouths about their stuff being ripped

                          T 1 Reply Last reply
                          0
                          • agent287A agent287

                            @TheGoodStuff there is a free discord bot, the reason why its public only avatars is because as of right now there is zero way to pull private avatars from the api, and the blacklist system was so twitter people would shut their mouths about their stuff being ripped

                            T
                            T
                            TheGoodStuff
                            wrote on last edited by TheGoodStuff
                            #96

                            @agent287 ya so the bot will not rip the avatar if it is blacklisted, which is mainly done by having some text in your bio. so ya...... ima be real, the only way you know the blacklist work to put in your bio is if you are in the server and rip avatars yourself.....

                            agent287A 1 Reply Last reply
                            -1
                            • T TheGoodStuff

                              @agent287 ya so the bot will not rip the avatar if it is blacklisted, which is mainly done by having some text in your bio. so ya...... ima be real, the only way you know the blacklist work to put in your bio is if you are in the server and rip avatars yourself.....

                              agent287A
                              agent287A
                              agent287
                              wrote on last edited by
                              #97

                              @TheGoodStuff ofc it wont rip if its blacklisted that's the whole point. And I don't even know what you're trying to say with the whole knowing the blacklisting works thing, because it clearly does work

                              T 1 Reply Last reply
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                              • agent287A agent287

                                @TheGoodStuff ofc it wont rip if its blacklisted that's the whole point. And I don't even know what you're trying to say with the whole knowing the blacklisting works thing, because it clearly does work

                                T
                                T
                                TheGoodStuff
                                wrote on last edited by
                                #98

                                @agent287 you should work on your reading comprehension....

                                agent287A 1 Reply Last reply
                                0
                                • T TheGoodStuff

                                  @agent287 you should work on your reading comprehension....

                                  agent287A
                                  agent287A
                                  agent287
                                  wrote on last edited by
                                  #99

                                  @TheGoodStuff start making sense?

                                  1 Reply Last reply
                                  0
                                  • daswdasD daswdas

                                    VRChat protects its downloaded content by storing it as encrypted cache files on your local drive. When you load a world or an avatar, the game downloads the data and immediately scrambles it using strong encryption.

                                    The unique keys required to unscramble this data are generated dynamically and held only temporarily within the game's active memory while the item is actively loading. Because of this security measure, simply copying the cached files from your hard drive is completely useless. Unless you extract the specific memory key while the game is running and apply the exact decryption formula, those files remain entirely unreadable garbage.

                                    I have developed a custom solution that captures these live memory keys and perfectly reconstructs the original, unencrypted files.

                                    Originally, I was considering setting up a donation goal for the full release. To be completely honest, though, I am pretty annoyed by the amount of people in this community who are just hungry for free handouts and beg for tools without ever contributing anything of value. Because of that, I am completely changing how I release this

                                    [ Release Goal: 50 Upvotes ]
                                    If this post reaches 50 upvotes, I will publicly release the base version of my decryptor for you guys to play around with. This version successfully extracts keys and decrypts your cache files, but it strictly requires VRChat to be launched with Easy Anti-Cheat disabled (EAC Disabled)

                                    As for the advanced version that can safely extract live keys and decrypt files while the game is running normally with EAC fully enabled... I am going to hold onto it and think about it for a while. I have no intention of spoon-feeding a premium, fully working bypass to people who just want to leech. I will see what the feedback is like on the base version first before I decide if I am ever going to release the full bypass

                                    Drop an upvote if you want to try the base version. Once it hits the goal, I will drop in here

                                    MochitikM
                                    MochitikM
                                    Mochitik
                                    wrote on last edited by
                                    #100

                                    Wow, it's awesome

                                    1 Reply Last reply
                                    0
                                    • daswdasD daswdas

                                      I'm not going to teach you how to use it, good luck with that. πŸ”— Download Link (workupload.com)

                                      Next: 150 upvotes for the full source code and a study guide on how it works under the hood

                                      TrontomT
                                      TrontomT
                                      Trontom
                                      wrote on last edited by
                                      #101

                                      @daswdas said:

                                      I'm not going to teach you how to use it, good luck with that. [register or login to view this hidden content]

                                      Download link is broken.

                                      @agent287 said:

                                      heres a lil video of using it https://streamable.com/c5hrhs

                                      Same to this one.

                                      agent287A 1 Reply Last reply
                                      0
                                      • ShadowkurouS Shadowkurou

                                        @shotthesheriff12 No it does not bypass, thy released the uncompiled exe like asked, so you would have to bypass EAC to get anything

                                        TrontomT
                                        TrontomT
                                        Trontom
                                        wrote on last edited by
                                        #102

                                        @Shadowkurou said:

                                        @shotthesheriff12 No it does not bypass, thy released the uncompiled exe like asked, so you would have to bypass EAC to get anything

                                        How can I bypass EAC? I can't find a guide

                                        agent287A 1 Reply Last reply
                                        0
                                        • TrontomT Trontom

                                          @Shadowkurou said:

                                          @shotthesheriff12 No it does not bypass, thy released the uncompiled exe like asked, so you would have to bypass EAC to get anything

                                          How can I bypass EAC? I can't find a guide

                                          agent287A
                                          agent287A
                                          agent287
                                          wrote on last edited by
                                          #103

                                          @Trontom theres a list of ripping tools in my bio if you'd like to have a look at those.

                                          also to bypass eac the easiest way is certing a dll and sideloading through steam / discord / medal. however, digital certs cost upwards of 129 usd per year sooo i'd make sure u get your moneys worth of ripping or whatever u plan to do

                                          1 Reply Last reply
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