A858DE45F56D9BC9 archive

201502212200 2wq2i2

inferred encrypted filler

N=42

Metadata

Post ID
2wq2i2
Title
201502212200 → 2015-02-21 22:00 on A858's clock
Posted (UTC)
2015-02-22 03:00:23
Timezone
UTC−5 · title 22:00 against posted 03:00 UTC
Author
[deleted]
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
2,704 hex characters · 1,352 bytes
N from length
42 (64·N + 16 = 2704)
Run
Fixed N=42 from 2tca2p (fixed)
Draw
Sources
community-archive, arctic-shift · body from community-archive
Links
Reddit · Arctic Shift · JSON
Score · comments
4 · 0
Tags
post-cutover2015Undecrypted filler (fits the length law)run: fixed

From the post to its content

As posted (encrypted)

cda84411ad6b574ccaf7b9839011845e 3e86d9d8d41fbae0ab2c8b8025dad95e 1216cf9f7f485658963faf56a17ff671 b26ed41a7dddac6b404fd185fe17c86d 5a69e2b0dd85b4dbc513b6188cbf0a53 d2a4833b2c6b691c9c069f5d80b22f56 2949108115f60d3216c9717867990d7d 98763539b084073d0aa4c6c4014d9e11 1c9d45f1ee4061ab23b7d3cb91587a33 1114ce931353dcd5e8581f1719884837 22f53f0dbb97e30d43e228d8b354bf91 edeff658e7f4af4254fa4c39dadef6e1 a67d6aa14d353f1a005209fae280d08a 1caf60c8ae09bc4716922dac674109c7 3a022a792a4a5c17421207383b5e1285 b06828cc328abe44a34e404f856f2a94 edfe3828538986e8468cfa5bf6232211 b20e84b2a51e73e70cdabdd2b8d100f2 52348d20475af65e28ab0e6b2300e243 a5dc6d0928254436610a87c128a7660e b0d3174b4f1c62abfaaca92e611ad791 27a30760d820b0f98a5d309d5d0dbc74 b6d1c0c5aca7755a5ebdf0e3e258c7ac b46c5b9eea6908191c4f53688927351e e71b7bc260cbd408e4505f320e5a6e56 14c97d364722e26320ea43c980b8e5d4 a21bd219eb6c1e8de61f4ce70827c9da 63dc1f14ee4db1c495aeac8ec6c4491c 18f61714c0ba97bbbf8d5738a94a696d 78e58be0c3731bb4abbe915cd6e77fb1 c6d9a2412ea13b250543352d05bd93f7 44930397701b1c30fe6891cdc1b8d2f9 7ad191bc5444ae6cde391b8294f34a8e fa186e298ba3372334c7a851bf00e2fe 3cc67d1e44d984fce2356f3a57fb219a 95463904a4ed984f36ac09f781abd015 ac075c0df86574df61c3afdaf7ae2646 7cb263c766e6bbdcfe9c82fa861c3942 fd965b2f2f14d09724a6347cbea0f100 c62cc55cbc2b2ceb6f8542796723dbb9 69b9f406e0d892a12160249b099c8ea0 f21de5f498eebe4b421f8d42e4dfceef d91775fd62b1fba230d2be497904b723 d450facd97ca0ac943520d2245b4871d 8e8be28afb4ad6b964652b60618f6f3c f6d4beee69ba02f4e6ffb67558219426 50a1e5ed657dff271f827d2561494e55 d15fc72f06c99dbc714a0a8431de1b00 df194bc0e98458dd242bb1fb88618810 1ad484da3a51c4a9b626a3279b6d11a6 ebab0e7a00cac678aec1571e2b24e02b 6ea407a493cb7530a7bcd1675f80e532 dc956b31f50e577f2b9d5ba685f9d012 3f2979b3fb89f5298ef8897cb4d6f513 6d64a58c2a8bc1e3e21191b647f145f3 94965018fb0540e4cc0b92483e22cd1f 5f59d1158c5e2f200ebb1c338c9d1208 e184cb8e34688f65c04288d729c94168 e4f5377b2ab99aed46433ad96d93d0d1 923d44dee38c0020a77652f5454eda04 2feaa32de0e35ab72d739c268e81960f 941a635911e9e8f0c78aeab6e87004e1 0bf91ed56daf176079c15dc26412642e 7f6bc2ef72483b50f9c0be18bb9a231a 4a7080da1d31826f2ac0a6f0aafce65f 8d8c00c26567e334b64dfcc12669a50c 18441ba105bdee93e993445a94677f3c a1f79be3ac61abcbe9ba3d89c2b7d968 79ba1f8cd39468ae00c1e3e41941d35a 0e8c560ee85870b5fca6259afcffeaaa cf3607bc222f947985601f8fd63de1d9 00b31087bce198f7a0a3a66d93d45814 19ebbede02a1c0b6e25f49c35f7af06a 251a0b6e02881df29efb918da71c2e3d 4521360a046641af0e5aec57608fc755 e590e2f0dfdd217bce49d18fcc159343 e8c97323f9fe53c19bc1da331898f5b4 2187f979ae1adf28a89dd0eead1e8424 1da2d870281df81fec7145c13c46c11d 475edcdee80a1fd3c16906d82e9022ae 9fef7b0c8efa66f2104457be745774c9 3fe505b098b07e55c6e0d402b43342dc 6ef569b75feff268e69d770e899c93b9 aec63420c75a64b5ccf9c7aa830cb949 e8572cc5d7a2e8ea 

Explanation

  1. Read the length. 2,704 hex characters = 64 × 42 + 16, i.e. N = 42 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. Part of Fixed N=42 from 2tca2p: an app start that posted N = 42 every time.
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.