All API Hypervisor From Xbox 360 Kernel

[Yoshihiro]

Hi falks i've reverse the x360 kernel 4548  i give ya the Hypervisor API here  some good thing Inside    ....

# PPC ASM Hypervisor API from Xbox 360 Kernel
# Yoshihiro 2k7
# My 2 cents : i've checked the xbox 360 kernel at all i think
# it's really not a big dead to hack we need only know how repack the kernel .

HvxPostOutput:
li   %r0, 0xD
sc
blr
.long 0

HvxFsbInterrupt:
li   %r0, 0x23
sc
blr
.long 0

HvxQuiesceProcessor:
li   %r0, 2
sc
blr
.long 0

HvxSetPowerMode:
li   %r0, 0x20
sc
blr
.long 0

HvxShadowBoot:
li   %r0, 0x21
sc
blr
.long 0

HvxBlowFuses:
li   %r0, 0x22
sc
blr
.long 0

HvxCreateUserMode:
li   %r0, 0x1D
sc
blr
.long 0

HvxDeleteUserMode:
li   %r0, 0x1E
sc
blr
.long 0

HvxFlushUserModeTb:
li   %r0, 0x1F
sc
blr
.long 0

HvxGetSocRegister:
li   %r0, 8
sc
blr
.long 0

HvxSetSocRegister:
li   %r0, 9
sc
blr
.long 0

HvxLockL2:
li   %r0, 0x24
sc
blr
.long 0

HvxGetVersions:
li   %r0, 0
sc
blr
.long 0

HvxStartupProcessors:
li   %r0, 1
sc
blr
.long 0

HvxSetTimeBaseToZero:
li   %r0, 0xA
sc
blr
.long 0

HvxEnableTimebase:
li   %r0, 0x42
sc
blr
.long 0

HvxCreateImageMapping:
li   %r0, 0x11
sc
blr
.long 0

HvxLoadImageData:
li   %r0, 0x14
sc
blr
.long 0

HvxFinishImageDataLoad:
li   %r0, 0x15
sc
blr
.long 0

HvxStartResolveImports:
li   %r0, 0x16
sc
blr
.long 0

HvxResolveImports:
li   %r0, 0x17
sc
blr
.long 0

HvxFinishImageLoad:
li   %r0, 0x18
sc
blr
.long 0

HvxAbandonImageLoad:
li   %r0, 0x19
sc
blr
.long 0

HvxUnmapImagePages:
li   %r0, 0x1A
sc
blr
.long 0

HvxUnmapImage:
li   %r0, 0x1B
sc
blr
.long 0

HvxUnmapImageRange:
li   %r0, 0x1C
sc
blr
.long 0

HvxFlushDcacheRange:
li   %r0, 0xC
sc
blr
.long 0

HvxGetImagePageTableEntry:
li   %r0, 0xF
sc
blr
.long 0

HvxSetImagePageTableEntry:
li   %r0, 0x10
sc
blr
.long 0

HvxEncryptedReserveAllocation:
li   %r0, 0x47
sc
blr
.long 0

HvxEncryptedReleaseAllocation:
li   %r0, 0x48
sc
blr
.long 0

HvxEncryptedEncryptAllocation:
li   %r0, 0x49
sc
blr
.long 0

HvxEncryptedSweepAddressRange:
li   %r0, 0x4A
sc
blr
.long 0

HvxMapImagePage:
li   %r0, 0x12
sc
blr
.long 0

HvxCompleteImageMapping:
li   %r0, 0x13
sc
blr
.long 0

HvxDvdAuthBuildNVPage:
li   %r0, 0x25
sc
blr
.long 0

HvxDvdAuthVerifyNVPage:
li   %r0, 0x26
sc
blr
.long 0

HvxDvdAuthRecordAuthenticationPage:
li   %r0, 0x27
sc
blr
.long 0

HvxDvdAuthRecordXControl:
li   %r0, 0x28
sc
blr
.long 0

HvxDvdAuthGetAuthPage:
li   %r0, 0x29
sc
blr
.long 0

HvxDvdAuthVerifyAuthPage:
li   %r0, 0x2A
sc
blr
.long 0

HvxDvdAuthGetNextLBAIndex:
li   %r0, 0x2B
sc
blr
.long 0



HvxDvdAuthVerifyLBA:
li   %r0, 0x2C
sc
blr
.long 0



HvxDvdAuthClearDiscAuthInfo:
li   %r0, 0x2D
sc
blr
.long 0



HvxDvdAuthTestMode:
li   %r0, 0x41
sc
blr
.long 0



HvxDvdAuthAP25LoadChallengeSet:
li   %r0, 0x5D
sc
blr
.long 0

HvxDvdAuthAP25GetNextChallenge:
li   %r0, 0x5E
sc
blr
.long 0

HvxDvdAuthAP25VerifyAnswer:
li   %r0, 0x5F
sc
blr
.long 0

SataCdRomHvXGD2TestMode:
b   HvxDvdAuthTestMode
.long 0

HvxHdcpCalculateMi:
li   %r0, 0x43
sc
blr
.long 0

HvxHdcpCalculateAKsvSignature:
li   %r0, 0x44
sc
blr
.long 0

HvxHdcpCalculateBKsvSignature:
li   %r0, 0x45
sc
blr
.long 0

HvxKeysInitialize:
li   %r0, 0x2E
sc
blr
.long 0

HvxKeysGetKeyProperties:
li   %r0, 0x2F
sc
blr
.long 0

HvxKeysGetStatus:
li   %r0, 0x30
sc
blr
.long 0

HvxKeysGenerateRandomKey:
li   %r0, 0x31
sc
blr
.long 0



HvxKeysGetFactoryChallenge:
li   %r0, 0x32
sc
blr
.long 0

HvxKeysSetFactoryResponse:
li   %r0, 0x33
sc
blr
.long 0

HvxKeysSaveBootLoader:
li   %r0, 0x34
sc
blr
.long 0

HvxKeysSaveKeyVault:
li   %r0, 0x35
sc
blr
.long 0

HvxKeysSetKey:
li   %r0, 0x36
sc
blr
.long 0

HvxKeysGetKey:
li   %r0, 0x37
sc
blr
.long 0

HvxKeysGetDigest:
li   %r0, 0x38
sc
blr
.long 0

HvxKeysRsaPrvCrypt:
li   %r0, 0x39
sc
blr
.long 0

HvxKeysHmacSha:
li   %r0, 0x3A
sc
blr
.long 0

HvxKeysAesCbc:
li   %r0, 0x3B
sc
blr
.long 0

HvxKeysDes2Cbc:
li   %r0, 0x3C
sc
blr
.long 0

HvxKeysDesCbc:
li   %r0, 0x3D
sc
blr
.long 0

HvxKeysObscureKey:
li   %r0, 0x3E
sc
blr
.long 0

HvxKeysSaveSystemUpdate:
li   %r0, 0x3F
sc
blr
.long 0

HvxKeysExecute:
li   %r0, 0x40
sc
blr
.long 0

HvxSetRevocationList:
li   %r0, 0x46
sc
blr
.long 0

HvxKeysExCreateKeyVault:
li   %r0, 0x4B
sc
blr
.long 0

HvxKeysExLoadKeyVault:
li   %r0, 0x4C
sc
blr
.long 0

HvxKeysExSaveKeyVault:
li   %r0, 0x4D
sc
blr
.long 0

HvxKeysExSetKey:
li   %r0, 0x4E
sc
blr
.long 0

HvxKeysExGetKey:
li   %r0, 0x4F
sc
blr
.long 0

HvxGetUpdateSequence:
li   %r0, 0x50
sc
blr
.long 0

HvxSecurityInitialize:
li   %r0, 0x51
sc
blr
.long 0

HvxSecurityLoadSettings:
li   %r0, 0x52
sc
blr
.long 0

HvxSecuritySaveSettings:
li   %r0, 0x53
sc
blr
.long 0

HvxSecuritySetDetected:
li   %r0, 0x54
sc
blr
.long 0

HvxSecurityGetDetected:
li   %r0, 0x55
sc
blr
.long 0

HvxSecuritySetActivated:
li   %r0, 0x56
sc
blr
.long 0

HvxSecurityGetActivated:
li   %r0, 0x57
sc
blr
.long 0

HvxGetProtectedFlags:
li   %r0, 0x58
sc
blr
.long 0

HvxSetProtectedFlag:
li   %r0, 0x59
sc
blr
.long 0

HvxDvdAuthAP25InstallTable:
li   %r0, 0x5A
sc
blr
.long 0

HvxDvdAuthAP25RefreshTable:
li   %r0, 0x5B
sc
blr
.long 0

HvxDvdAuthAP25GetTableVersion:
li   %r0, 0x5C
sc
blr
.long 0

HvxDvdAuthAP25GetChallengeHistory:
li   %r0, 0x60
sc
blr
.long 0

HvxGetSpecialPurposeRegister:
li   %r0, 6
sc
blr
.long 0

HvxSetSpecialPurposeRegister:
li   %r0, 7
sc
blr
.long 0


See you soon   

[robinsod]

Don't you have some PSP owners to scam?

[No_Name]

? 

and

? 

[Yoshihiro]

Don't you have some PSP owners to scam?

xD robinsod you know what on xbox i've never see nothing from you and maybe you believe you are a xbox 360 genius wtf ? i'm not here for talk with you but for give all i can i've nothing todo with you or your familly

1st thing if you have anything to say about me or any xboxhacker forum user pm the guy it's illegal to talking like that in public to talking like that in public.

2nd you give a good example here a moderator and you talk like that Go to hell's ...   

[harleyg]

Enough of the scene drama, that comment was unnecessary robinsod; do not believe all you read, yosh did more than many others could.

Anyway, nice work.

[TheSpecialist]

xD robinsod you know what on xbox i've never see nothing from you

LOL. Robinsod has done a LOT of research on the original DVD FW hack, read his C/R explanation thread for example. He was one of the members in the team that did the very first 360 DVD FW hack. Also, he just released his tool that can analyze, decrypt and decompress the whole 360 NAND Flash. He's one of the finest hackers out there. If you never heard of him, you apparently don't know sh*t about this scene.

I don't know you. Only thing I've seen from you is this post and that one's not very hopeful: " it's really not a big dead to hack we need only know how repack the kernel" makes me think you really don't have any clue ...

[hopeful]

True, specialist. Robinsod has contributed a lot to the 360 fw scene. Yoshihiro is also well experienced. He did a lot for xbox 1 back in the day. He specialised specifically in bios. Being experienced in 2 different areas and consoles, perhaps they are unfamiliar with each other's work?

Yoshihiro, if it's the real Yoshihiro, who created many xbox bios back in the day, respect to him.

Xbox modders gained a lot from the original yoshihiro, who crafted an enormous amount of feature-filled bios in that time.

Is this the same guy? Time will tell.

Why don't we give it a little time and see?

If this is the true yoshi, he could have a really good idea.

If it's a lie, it won't go far.

If it's true, we'll know by seeing some kind of results.

If it's really Yoshihiro, it's worthy of some faith.

[TheSpecialist]

Yoshihiro, if it's the real Yoshihiro who created xbox bios back in the day, respect to him.

I haven't worked on that original xbox myself. If he indeed did a lot of good work, then that's of course something to respect. But like I said, all I know about him is this post and that's not a post that gives me a lot of hope ... Hacking the 360 is way beyond just repacking the kernel,; that's dead simple. We'll add a repack feature to the flashdump tool anyway soon.

[hopeful]

Yoshihiro, if it's the real Yoshihiro who created xbox bios back in the day, respect to him.

I haven't worked on that original xbox myself. If he indeed did a lot of good work, then that's of course something to respect. But like I said, all I know about him is this post and that's not a post that gives me a lot of hope ... Hacking the 360 is way beyond just repacking the kernel,; that's dead simple. We'll add a repack feature to the flashdump tool anyway soon.

Your work is certainly to be respected on the 360. You've proven your skill and knowledge to be superhuman by this point.

If you say that hacking the 360 for homebrew is beyond editing the kernel and repacking it, I'll trust that.

Yet could yoshihiro be onto something in terms of how the bios themselves work? Check out his folder in the xbox bios section in "the usual places" and you'll see that he's definitely experienced in working with bios.

I trust your judgement. You've pretty much written the book on a lot of this. And yet yoshi's definitely a smart fella too. (Assuming this is the same Yoshihiro) All I'm saying is, if this is the real yoshihiro, given his experience and history, he's most likely no scammer.

In fact, Yoshihiro rocks, and he's been creating edited bios since the early xbox 1 days. (If this is the same guy)

[TheSpecialist]

Your work is certainly to be respected on the 360. You've proven your skill and knowledge to be superhuman by this point.

If you say that hacking the 360 for homebrew is beyond editing the kernel and repacking it, I'll trust that.

Yet could yoshihiro be onto something in terms of how the bios themselves work? Check out his folder in the xbox bios section in "the usual places" and you'll see that he's definitely experienced in working with bios.

I trust your judgement. You've pretty much written the book on a lot of this. And yet yoshi's definitely a smart fella too. (Assuming this is the same Yoshihiro) All I'm saying is, if this is the real yoshihiro, given his experience and history, he's most likely no scammer.

Thanks for your kind words. I'm not going to say it ain't possible what Yoshihiro says. I would maybe say it when there was great reason to doubt his capabilities, but as I don't know him yet, I don't have these great reasons and I'll give him the benefit of the doubt. I will however say where the problem lies IMHO. The main problem is that all code in all the Cx sections is signed. Every Cx section checks the signature/hash for the section it has decrypted. That's why you can't simply edit the kernel and repack it, the signature checks would fail. This chain of signature checking is started in the 1BL, that is stored in ROM, inside the CPU. So you'd either have to find a way to override 1BL *or* you'd have to find some exploit in one of the Cx sections. Either way, it's way beyond just editing and repacking the kernel.

Anyway, we're working on the next version of the flash dumper tool. One of the next releases will have the capability to repack all cx sections, so with that, Yoshihiro should be able to do his thing then

[hopeful]

Thanks for your kind words. I'm not going to say it ain't possible what Yoshihiro says. I would maybe say it when there was great reason do doubt his capabilities, but as I don't know him yet, I don't have this great reasons and I'll give him the benefit of the doubt. I will however say where the problem lies IMHO. The main problem is that all code in all the Cx sections is signed. Every Cx section checks the signature/hash for the section it has decrypted. That's why you can't simply edit the kernel and repack it, the signature checks would fail. This chain of signature checking is started in the 1BL, that is stored in ROM, inside the CPU. So you'd either have to find a way to override 1BL *or* you'd have to find some exploit in one of the Cx sections. Either way, it's way beyond just editing and repacking the kernel.

Anyway, we're working on the next version of the flash dumper tool. One of the next releases will have the capability to repack all cx sections, so with that, Yoshihiro should be able to do his thing then

Thanks for calling that kind words, but it's simply the truth.

You have a solid point. That certainly equals a tight lockdown.

Maybe yoshi didn't know that, which I could understand without faulting him too hard. Extremely technical hardware stuff can be akin to rocket science, I'm certain.

Maybe he has an idea regarding those things. But even if not, he's trying for us, and he's contributed a lot for us in the past.

That's the most admirable trait about you high level hackers, exercising your mind power for everyone, building us free pathways to the information just because it's right. That matters more than the results, and adds a certain part of the depth and awe. I'm sure a lot of people share my opinion, after experiencing the harvest of so much talent from so few people in the console community.

Even when you folks aren't hearing it, people are constantly using and feeling thankful for your contributions.

I'm off to smoke and grab some eats. I hope we'll hear more soon, one way or the other

[quicksilv]

it's obvious that this is yoshihiro from the psp-scene. the reaction from robinsod is somewhat grounded i would say. the group WAB (alonetrio + yoshihiro, both french) made claims they were goanna come up with a psp downgrader/iso loader and were asking people to support them via paypal to replace their bricked psp(s). the downgrader/loader was never released and it became quite the scene drama. their pictures are still on the net, which would make it hard for him to really release any lowleverl hack stuff i'd guess. i am not expecting any lowlevel stuff from him anyway, seeing the HV code was already dumped some time ago here?

still, yoshihiro did release a bunch of stuff on various platforms. so he does know a thing or 2.

he's known for (co)work on
xbox debug/hacked biosses, blackstormx dashboard (add.code)
psp downgraders (with dark_alex), umd game launcher, version changer
psx/sms/snes emus for psp/gamecube/wii/ps2 (ports as far as i known)
possibly more

[Yoshihiro]

xD robinsod you know what on xbox i've never see nothing from you

LOL. Robinsod has done a LOT of research on the original DVD FW hack, read his C/R explanation thread for example. He was one of the members in the team that did the very first 360 DVD FW hack. Also, he just released his tool that can analyze, decrypt and decompress the whole 360 NAND Flash. He's one of the finest hackers out there. If you never heard of him, you apparently don't know sh*t about this scene.

I don't know you. Only thing I've seen from you is this post and that one's not very hopeful: " it's really not a big dead to hack we need only know how repack the kernel" makes me think you really don't have any clue ...

Hi TheSpecialist sorry if i've talk like that with robinsod but i'm here on xbox360 not on psp so here it's a serious work not a small handle console i know what i've already done myself just if you come here and you get a message like that after your first post . "you apparently don't know sh*t about this scene." and ?

Look i've only a Xenon here and one premium console 2 good xbox360 for my test one xbox360 4448 and another one 1888 my premium  if i've not flasher my drive it's because the warez it's not for me if you think it's a good thing well done but i believe in the homebrew scene not in the warez one . i've already check how the xbox360 bios work and check now i let you see the next thing i will done For the X360 homebrews scene .

thank you 88 .     

[TheSpecialist]

xD robinsod you know what on xbox i've never see nothing from you

LOL. Robinsod has done a LOT of research on the original DVD FW hack, read his C/R explanation thread for example. He was one of the members in the team that did the very first 360 DVD FW hack. Also, he just released his tool that can analyze, decrypt and decompress the whole 360 NAND Flash. He's one of the finest hackers out there. If you never heard of him, you apparently don't know sh*t about this scene.

I don't know you. Only thing I've seen from you is this post and that one's not very hopeful: " it's really not a big dead to hack we need only know how repack the kernel" makes me think you really don't have any clue ...

Hi TheSpecialist sorry if i've talk like that with robinsod but i'm here on xbox360 not on psp so here it's a serious work not a small handle console i know what i've already done myself just if you come here and you get a message like that after your first post . "you apparently don't know sh*t about this scene." and ?

Look i've only a Xenon here and one premium console 2 good xbox360 for my test one xbox360 4448 and another one 1888 my premium  if i've not flasher my drive it's because the warez it's not for me if you think it's a good thing well done but i believe in the homebrew scene not in the warez one . i've already check how the xbox360 bios work and check now i let you see the next thing i will done For the X360 homebrews scene .

thank you 88 .     

Hi Yoshihiro,

I was just defending Robinsod, as he has done many good things for the xbox360 scene and he has proven to be a great hacker. I don't know you, I just read your post here and that doesn't make any sense to me at all, but maybe i'm missing your point. I'm glad you understand the kernel/HV, but finding out where to patch that ain't the problem here IMHO. But I do understand your feelings: if you feel that you've contributed a lot to other hacking scenes, Robinsod's post probably wasn't the thing you were waiting for, fair enough. I don't know why he said that and I don't know what happened in the PSP scene, maybe he should clear it up here.

Anyway, if you're serious about helping the x360 homebrew scene (and that's all I'm interested myself too), then I'll warmly welcome you aboard ! Good luck and I hope we'll see some interesting things from you.

[kotix]

Waiting for a 360 debug bios then ....
 

[evil_man]

yoshi!!!!,yoshi!!!!!, yoshi!!!!!... ;Dsory m8....but now i think its time to let evryone Know your skils and stop the here say and continue with the scene....

if you got something then throw it...like that you will get your respect....other wyse you will get bump!! cuse here its preaty mutch about comd4E,The Spec, Garyopa, Maximu, and friends....TRUE MOD-HaCKERS here....Feel me....

dont get it personal, i do respect your work to....on the scene of xbox 1

[Bang360]

@TheSpecialist-"I'm not going to say it ain't possible what Yoshihiro says."Not after you called out C4eva in the begining of the firmware hacks only to see now how much he has done.....Just messing with you i know you have done tons but you are not to quick to call someone out anymore....

[TheSpecialist]

@TheSpecialist-"I'm not going to say it ain't possible what Yoshihiro says."Not after you called out C4eva in the begining of the firmware hacks only to see now how much he has done.....Just messing with you i know you have done tons but you are not to quick to call someone out anymore....

Well, that was even different, I had good reasons to doubt C4E, because the very first 'hacked' FW he posted (for the xbox 1) didn't work at all, while he claimed it did.

I don't have reasons to doubt Yoshihiro and if other people that DO know him, tell me he's done good work in other scenes, then I'm more than happy to see what he comes up with. The sooner we reach our common 'homebrew for everybody' goal the better and the more people work on it, the sooner we'll get there

[stonersmurf]

Bang360:
There was one post from C4E that was removed months before he even hacked the xbox1 firmware, where he bragged about being able to hack the 360 and xbox1. So thats why when he posted hacked firmware that didn't work, just about everybody called him a fraud. But he has since proved himself thats for sure. 

[Bang360]

It was meant in good fun..I was not calling Anyone out..Thy have all done about 110% more on the xbox/360 than i could ever do..I give Props to all of the guys for the Dvd hack..I had alot of fun reading the 30 + pages...