Homebrew Official [Download] Decrypt9 - Open Source Decryption Tools (WIP)

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d0k3

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I'm trying to use the "Dump Health & Safety" feature for the very first time and it seems to be stuck at "Method 1: Search in title.db" for ages now. Rebooted multiple times to no avail. I already reset the SD .db's. Did I miss something else?
Vanilla O3DS (formatted ages ago), 8.1.0E, Launcher.dat through browser (want to update to 9.2 this way)

E: Seems like there has been regress of some sort. I used the 20160118 release instead of the leatest one and it worked flawless.
That can only be a problem with the entry point. You could have tried the Decrypt9WIP.dat with CakeHax instead. Maybe you can retry, for testing purposes?
 

Seita

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Hi there,
I have an N3dsXL EUR with updated sysNAND (A9LH) on the latest version. I have an non A9LH backup (actually two) and I tried to restore it but Decrypt9 keeps telling me it's not valid for my 3ds!
I have used the backup before (prior to using updatedesysnand) So I know it's valid and it should normally work.

Thanks
 
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d0k3

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Everyone, here's the release you've been waiting for, and it might also solve @Seita's problem. This is new:
  • Compatibility with downgraded (FW 2.1) N3DS NANDs
  • Complete compatibility with minimum size RedNANDs as created by newest EmuNAND9
  • New NAND dump option: 'min size' to dump only actually used NAND size
  • New NAND restore options: 'keep A9LH' to preserve arm9loaderhax / 'forced' to skip safety checks
  • New NAND Validator, to check the integrity of NAND dumps
  • Added ability to decrypt / encrypt BOSS files
  • Improved and extended Selftest (renew your reference data!)
  • New 'System Info' feature to display information about your console
  • New key file handling - you can now build a single consolidated aeskeydb.bin file from your slot0x??key?.bin files and use this instead
  • Decryptor / Encryptor feature for aeskeydb.bin included
  • Improved handling of SD / NAND input / output errors
  • You can now display a logo on the bottom screen - just put d9logo.bin into your SD root or into /Decrypt9
  • Tons of smaller improvements and bugfixes, mainly thanks to testers
Special thanks for this release go to everyone who has helped testing this and greatly helped improve stability, especially @al3x_10m / stbinan for their patience in countless rounds of tests (both of you have been of great help!) and @ihaveamac / @Doopl for helping in the last round of tests.
 
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hobbledehoy899

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Everyone, here's the release you've been waiting for, and it might also solve @Seita's problem. This is new:
  • Compatibility with downgraded (FW 2.1) N3DS NANDs
  • Complete compatibility with minimum size RedNANDs as created by newest EmuNAND9
  • New NAND dump option: 'min size' to dump only actually used NAND size
  • New NAND restore options: 'keep A9LH' to preserve arm9loaderhax / 'forced' to skip safety checks
  • New NAND Validator, to check the integrity of NAND dumps
  • Added ability to decrypt / encrypt BOSS files
  • Improved and extended Selftest (renew your reference data!)
  • New 'System Info' feature to display information about your console
  • New key file handling - you can now build a single consolidated aeskeydb.bin file from your slot0x??key?.bin files and use this instead
  • Decryptor / Encryptor feature for aeskeydb.bin included
  • Improved handling of SD / NAND input / output errors
  • You can now display a logo on the bottom screen - just put d9logo.bin into your SD root or into /Decrypt9
  • Tons of smaller improvements and bugfixes, mainly thanks to testers
Special thanks for this release go to everyone who has helped testing this and greatly helped improve stability, especially @al3x_10m / stbinan for their patience in countless rounds of tests (both of you have been of great help!) and @ihaveamac / @Doopl for helping in the last round of tests.
funny joke
 

Shadowtrance

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Everyone, here's the release you've been waiting for, and it might also solve @Seita's problem. This is new:
  • Compatibility with downgraded (FW 2.1) N3DS NANDs
  • Complete compatibility with minimum size RedNANDs as created by newest EmuNAND9
  • New NAND dump option: 'min size' to dump only actually used NAND size
  • New NAND restore options: 'keep A9LH' to preserve arm9loaderhax / 'forced' to skip safety checks
  • New NAND Validator, to check the integrity of NAND dumps
  • Added ability to decrypt / encrypt BOSS files
  • Improved and extended Selftest (renew your reference data!)
  • New 'System Info' feature to display information about your console
  • New key file handling - you can now build a single consolidated aeskeydb.bin file from your slot0x??key?.bin files and use this instead
  • Decryptor / Encryptor feature for aeskeydb.bin included
  • Improved handling of SD / NAND input / output errors
  • You can now display a logo on the bottom screen - just put d9logo.bin into your SD root or into /Decrypt9
  • Tons of smaller improvements and bugfixes, mainly thanks to testers
Special thanks for this release go to everyone who has helped testing this and greatly helped improve stability, especially @al3x_10m / stbinan for their patience in countless rounds of tests (both of you have been of great help!) and @ihaveamac / @Doopl for helping in the last round of tests.
haha nice touch with the bootrom thing. :)
Also your d9logo.bin doesn't work. The bin file is too small.

How do I get the neat looking GUI from the first post? That Looks cool :)
You just wait patiently for me to update it soon. :) My updates are usually a little behind d0k3's so he has time to iron out issues in the main release first. :)
 
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Qwertyqwerty

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Hi there,
I have an N3dsXL EUR with updated sysNAND (A9LH) on the latest version. I have an non A9LH backup (actually two) and I tried to restore it but Decrypt9 keeps telling me it's not valid for my 3ds!
I have used the backup before (prior to using updatedesysnand) So I know it's valid and it should normally work.

Thanks

Did you fix it?
 

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