HiVE

20 posts

HiVE

HiVE

@HiVE_ORAM

Boston, MA Katılım Temmuz 2014
0 Takip Edilen7 Takipçiler
HiVE
HiVE@HiVE_ORAM·
@CherriKeener valid points against using RC4. Replace RC4 w/ anything else (AES-CTR) in your implementation/download HiVE src ver 2014.11.03
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HiVE
HiVE@HiVE_ORAM·
Since Nov 3rd: new HiVE source code (rel. "2014.07.29") online hive.ccs.neu.edu replaces RC4 with AES-CTR.
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HiVE
HiVE@HiVE_ORAM·
We are offering (paid) internships to advance HiVE development at Northeastern Univ./Boston. Contact the team at hive.ccs.neu.edu
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HiVE
HiVE@HiVE_ORAM·
@thegrugq What do the poor people do that only use 1 volume? Many people use Truecrypt with only one volume, too.
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HiVE
HiVE@HiVE_ORAM·
@thegrugq ...regardless of the number of volumes.
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HiVE@HiVE_ORAM·
@thegrugq :) Ideally, you can show the source code to the adversary and explain that the system "works like this"...
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HiVE
HiVE@HiVE_ORAM·
@thegrugq Nobody is going to beat you, because the system works like this. Again: it is 4 GByte if you have 1 volume or 2 volumes.
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HiVE
HiVE@HiVE_ORAM·
@thegrugq ...size of HIVE will be 4GB in both cases.
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HiVE@HiVE_ORAM·
@thegrugq If you use only 1 volume, the size of this volume will be 1GB. If you use two volumes, the size of each will be 1GB. The total
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HiVE
HiVE@HiVE_ORAM·
@thegrugq max=2 means that you can create up to two volumes, *either* one *or* two volumes. Each of these volumes will have size 1G.
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HiVE
HiVE@HiVE_ORAM·
@thegrugq You do not necessarily have two volumes. Even if you have one volume, the partition has size 4 GB.
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HiVE
HiVE@HiVE_ORAM·
@thegrugq Yes, in that example.
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HiVE
HiVE@HiVE_ORAM·
@thegrugq The kernel module "exports" the HIVE volumes as block devices. So, you can do whatever you like with them, e.g., format with a FS.
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HiVE
HiVE@HiVE_ORAM·
@thegrugq The user partitions his block device/disk/USB stick, such that the HIVE partition has this size.
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HiVE
HiVE@HiVE_ORAM·
@thegrugq Example: for simplicity, let max=2, and n_1 = 1GByte. The system sets the total size to 4 * n_1.
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HiVE
HiVE@HiVE_ORAM·
@thegrugq ... but it depends on fixed system parameter 'max' and the number of blocks the user asks to be available for the first volume.
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HiVE@HiVE_ORAM·
@thegrugq The total number of blocks of your HIVE partition does not depend on the number of volumes in use...
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