A858DE45F56D9BC9 archive

201502071400 2v451g

inferred encrypted filler

N=42

Metadata

Post ID
2v451g
Title
201502071400 → 2015-02-07 14:00 on A858's clock
Posted (UTC)
2015-02-07 19:00:29
Timezone
UTC−5 · title 14:00 against posted 19:00 UTC
Author
A858DE45F56D9BC9
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
18 · 2
Tags
post-cutover2015Undecrypted filler (fits the length law)run: fixed

From the post to its content

As posted (encrypted)

3ce11fead40634489b7670592a6dc9ae b9362ccbe1389ec9f7ecdc905cd09eff bcade89f52d0fd8a02d6adec5675f1ab c7d28c9835ffc9761a1f31e46ddcd95f 454f90ff5df5d434030a80ed93294fe0 c007cf38fe4e10bee5e37ae68766b073 0b9c2c9c56def74c5a4d29f8d2a0207d 47fa8a82049c727d03bff3b2b5fecbbb f49dda5f28f40ebe056709c5cb2586f1 ba914366e0805e66944095a283168070 bb87512d8cd9a1f442ed1212d6c74ec2 96dc6c96561296a234df33e4d3babb4b 2a4d369d04e9636c4ca2b757f6e333c2 5ded2dbfda6ab877ccee1fc6133f8fa5 9d1e441e7c325f66499f2fc4894d133d 633756ddaa49c31dc5ae601488c5e425 786ad2b920869f37fc7c6f8640cdc314 103698ebf11ecdd463e810a71f35184a ae2d044460dcc6e1fba2e9d32947935e 6134451af2458385faeb822c4e2ca810 8b6ca96e4489247f854281c7228931d5 677e8695863762588d2a4c3227979d4d b0f074ca20cb935500b90ac6dce2813c c9c2d2f0022c767cba43bff8ad6e7584 cba062bf073113eedb52c758e18a81be c34b1e95dcba1f966baf0307ec004d65 a0f2fc436912e736a5542be67fb0f90b f93f6044f528692e3eb6f24ecce7d911 72adbeda159277fd9f14f5453fe240c8 c5f0d58c99ff7b1840da01686cc925b3 0c04867e0e63b06b62af271bfe7afc57 9b364aac3e2298682546971c131e1ebc f1a5be05d3bef3a92da68ecdc4bd2201 65f194a11e2568e50c2026b0c8326cd7 2a56bd50ab63d5dbff964934b7b0cb44 797e53de1c71aa38d494727511237ed9 83f45a92d75d0b019145541d6aa49773 eab744eed47f67be315e0e2df8c24722 99b151ab2a38e87f38f91489e6db3fe1 8d6503482b4187150d10e22167206daa ca5907342d0499ba0ba100bc35204387 6590535f3db35ad9ca5b83cfe73e0bf9 e193e716661e2503ffd805a73ac06d06 67b014a7294bb8a1ebee17442e160023 3285ee2f576125f778fe8f9c36e90ef0 9abc8aa49fe8b57a75fe6a2a941e4c67 9f76817d76b8b91f49b17c39072d75be c33f0875a91ea20e1778f7e45aa49b44 c882992fbe3aaaa703a03de6cd5b38a1 7f384ca0c451018a02e5b9b9f176bc12 d7e8786837e85c2995ec56b0ba8e6bec c49a54edba1219a918fe43e4cd5b2f86 866719a31e088e85cd1580e673ce1808 11c64a2e983aa63a95047f1383c7dbe6 242d81f42fed0798cad4fba39726f1f7 14094f648c4d84e7acad00b2d33825ab e69a025b425945116a1dfb198d727239 1661950e93d7d501e00240bb8389a8ce bb759d346ddff42a4b8632bb46d39a41 a6a5e7ea362131f9602cf2a6b1df2f08 639c7d2fd004f37f72d55c0609db15ae 26d24dfd783b39857a66c39445118798 ad3e486a0cc7649a836a4666d8b512be 1c029ee5fde42a870d368510e6dd20b0 b9b36702354117afd6a6ebdb8cf4f9bb f32479f91324a104714602f09fd7ba24 b95a7b7f2bb78339b74ea6f9b3b68349 2a4a2d61eaa6f8f7443f1c5628bd310b 7e2671929fd19bbf23f1d850bc804846 056a5c0ca421f30463284276462d7796 44339826f36c3eb6c15b749bc693dc3f 405e795a99f087aa41f6653300ac7b3b 7135d1b82029205950dbc80a4c03c20d 86b5e0072f78ab39be4ec51aa090c77e 9644c0944ca9d46abcb21e19cefdfd9a c254c46b398b4089f0bcf31abd9440c3 f76480acf3aa5b8ab62be6caf775e69b 6dfee4ddef35c78ba0923d6a8f97f423 ed92eec951c71bb4484d7322dcbc7c32 fc199d388a83d8b29febc6ffd40e8ac9 cb6e1125b9c854cc6ce3b1f6fb2a2584 98b9a221cab196b4de123bf98499461e 1f5a3cbca3895db1fe134e0c466b3807 3eb4e1a376088206c6b8bf2fd3ba5c28 b1b976caa77ab634 

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.