A858DE45F56D9BC9 archive

201511200717 3tk5an

inferred encrypted filler

N=34

Metadata

Post ID
3tk5an
Title
201511200717 → 2015-11-20 07:17 on A858's clock
Posted (UTC)
2015-11-20 12:18:10
Timezone
UTC−5 · title 07:17 against posted 12:18 UTC
Author
A858DE45F56D9BC9
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
2,192 hex characters · 1,096 bytes
N from length
34 (64·N + 16 = 2192)
Run
Run 70 (seed 6,038,486) (seed)
Draw
147 · predicted N = 34 ✓
Machine boot
2015-11-17 21:21–21:46 (seed = uptime at app start)
Sources
community-archive, arctic-shift · body from community-archive
Links
Reddit · Arctic Shift · JSON
Score · comments
2 · 0
Tags
post-cutover2015Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

67cc609f29752d42bdc6fb77db1b6f69 8c2f4e6b737f9dba9e65cea0a510e12f 231be77d8932babc347392a0b5af7e92 6862e90535d38db2b4d1cadf25015808 18e18d249da9e6ba6092b4517f872f62 bd2877bb3d0f878a4ab8da5930382c5c 696e9d25b5cfa21d0ff03f93622edcd4 b9b33f70ea9e44a2c1387edfcaabed8e 8e5060f83dd99c7a9d2a7c802a4c6975 ab585a441fd19142f7ac41e0e0bb9ccd e0ef02c14ed0b0c3269753946f2095d8 80ee20a5ee328bc0e34071222eae8d98 6ae26b3477732f4ba04ab33845fb45a4 78013c5098689be824a8b7db04c68c43 fe7e93a5d649bb16eb5563d70b866ff9 2c17876579f5f34cd010aca7ef55d10e a1d8546fae6cc57e331f0d64cc15c4ad 10e9987bae7825e9f46b1953140d9ba4 83c2ef2d1946cf98e63a79b8d8d81d34 4fe869e832d933dbe4f938abceedf0e0 a4c43f2267337499212a28d7ade8e039 56a046b50b42c62f59ac34041f573fc3 902109ebcaffa6a54efb2003afc848db 80400a449ca7dd4059df01e0917000f2 e4790b5d276b9c92a8f16c25f28c17bf 2552dcebd1b88bc9f84c8e9afab1d440 8a143dc6c6c1c87c536ed8dbcdbb385d b733af81a181eac960aad79dd9d76ee1 46c5aea0df59eb18960c2bad8518e556 31b05341b4e6b47353778bc0f84ed707 d9185958a8ce326a052854e7effac732 0210435d3f258d3fa7425368e065d273 9e77a0d4576fa29604dacf4e7b076fdc 21750f7e3026e483fbcfe04ab84231a4 1b5ec52777feb4ebc61e3c52bd711c2f 1bf6bedc668104c6fb3f45496c355a6b 3006a398df9a88edc8a850c49b3447d5 0d1dc3e1340242f6590ffce6e259c4b6 ac8060641f7352588ee9c5364d7c984c a733c4377d78a2a244f5a854158e59d2 a732f7fef348e79c07ed129f03314b2f d3bcb0ae35746846758a129bbdd1002d 954e6d8303e6c0a7c08a2118794d724a 352eb12297e3fba6436388c4afb2ade3 ad8429443701eedcfbbe51fc625339f0 b71f30469713c23f2c81d1bc35f2f4df 51de717d52f8742c609ea4bb7a233a74 0918bfe3a3cfa097e6b19bf8065e4e1d d168968e09ceb3de4dbd8c707fa6d9a7 4b4ebd75cf125d25dd246e97962d9393 9962484cbb844be510dd55fea9584ada 1a6e124242b57947382aac160995c9b8 adf94f2ad00140bee30fa611aef5f6d2 5bd41cf430044cbf04f60a07e74fe847 e04563f7d4882d83cbfe73d58d223860 5111409416554545c7119db5a282170c c72e7695b19841841765f8dfe4022c93 5a385e1a582aa47331de420d1a2dca21 77ef88946e0159d2ca97b184830528ad 838416b96fd920d4c33f22650cd04d1a a75da126c084e3f8c0a817c2c457cc30 a888c80e7e2ce96d24392956df14c4dd 781c55fd373b6fcbbf884118e4e20f3d ee31c2e16b53dbbdaa12b6f140598b52 e55d667da58ac38b07cb83fa8bdb841b e93bf81cde3c7231318c9c63a216861f 01903859bcc45d5dfe0f730dae66ce7f 9690db8caeee7f937dc9687f89fd6c20 1f0612c1e13e8cb0 

Explanation

  1. Read the length. 2,192 hex characters = 64 × 34 + 16, i.e. N = 34 GUIDs encrypted with 3DES plus one 8-byte padding block. Every post-cutover filler post has exactly this shape.
  2. Key unknown. The post-cutover key (2013-10-16 onwards) has not been found, so the GUIDs themselves cannot be read. Everything else about the post is accounted for.
  3. Explain the count. This post is draw 147 of Run 70 (seed 6,038,486): new Random(6038486), Next(10,40) per post. The RNG predicts N = 34; the post has N = 34 ✓. The seed is the machine's uptime in ms when the app started (boot 2015-11-17 21:21–21:46).
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.