A858DE45F56D9BC9 archive

201502092200 2vdjvy

inferred encrypted filler

N=42

Metadata

Post ID
2vdjvy
Title
201502092200 → 2015-02-09 22:00 on A858's clock
Posted (UTC)
2015-02-10 03:00:28
Timezone
UTC−5 · title 22:00 against posted 03:00 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
12 · 2
Tags
post-cutover2015Undecrypted filler (fits the length law)run: fixed

From the post to its content

As posted (encrypted)

3b1c00614c6d57231f45615027c144d0 8d755c436c24f764a4541fc642d7cdaf bb294224f5187e79f55b12281af190e1 202b801f212b584b4b6b1e5aa741ff7e 96afbdef8d8d5022430c355422d77021 7523553e33e0e5bada446089e208a8c9 bdf1f4bbfd131996e1f67ed2377c48e9 857ecd8f53a71b11f2ab679281914fdb eb06784aa07e94eaabfb1876c85bfcb6 80f8be1640668ad2daa974c9fbfe4c8b ef0007832874a437029ddb7e893cc23e b168d26d118a5c61700628f37797b00a 70a9d64fe5a906742c2977483d480edb 53e95e318359084a62d4b18af7cb7323 4f8aaf3315a220ba520e5f99131978ec df206b3fcb4bb6a5afd1d3c5e354ea0d a28e4ad71a06fd4e21fa9c9e1a47b115 9dc9aa0e4e291d786ecd1c2c9852ebfc 724eba79255fad9a8c7884d0977e7314 d4d844a4b89c28fe7c02b2247bb5bc24 2fcadf41c78dfda1021d1c1ed88aafc2 7634c227f462e3b732860fccfafa3ee1 c1cb650506e053599538cf670415f746 62bc59810e87bd06315d7757b189fc26 fbac5ea33f9d4ca0d787704fc7c27a63 83e2a2879227883376e040a5f9363e5f 383f81dc2efe05fd855bc7f00339834f a13cf9a1171a734a30195c6aaf83d783 36292f3efa4f0c19c29485d79dad7242 4dd4ca0dab94320053d6a819379b28ff 583e76aa99ec9b5dd4a2803c07a087ad 4b1b558a7c7d25c505b7f5b068fe6652 bd1fdbb11fedad9b372a9e49ddded009 22d7fbe23b79c204c36d58126cbf2c70 22b7f3ccd24a0de5f8ae24f5efce9e3a ef2decc98587e4404ce55a08d0b25d10 e90a2cfb4e28cd46c3d9f7a254867e4a 0e6fdf164025b8a2d31b6fb06af33c82 c88d882b95660777927de38fc353ddaa 37caa41c31da49876c80111929326af1 7c34f366ee2c62b017ea75e0dd605d1f 38896e7edda5aca935118f1c7eb05134 b61e282f5a33e8b74f4c8bd153325fb1 4a090530ba148752e51d88ab52033372 7857dfbbc7ef49322d706ae34c08eb2a a56402b6f0b156f9235fe228abe8b6f2 79b4d98d73a861d5921db8f45692b8f6 abe134286db607693619b2c5ce669259 5ec53db07f43df2fd18772fdfa36d1b6 8bba7469da3a43855b5eeb7fb5d0a903 9df6311e26959702d1a4991a78aa573c e701ab82462ebb3059fe59744c4db42d e1d3e14e8bc99c7a9e00a0dc18fb635a 5ed6a5bf01f089b60b2efa6dc4bdffbb 74311ee5640030d4be4ddccaa46bf760 2732a4769257d9b187ad6e5278f1bad5 13f0c93339f2f9b91ebd36128d41158a 6c7c74a021ff17122fbd1fb3197504c7 7fbb2e16c6054d4b516f4763176f638e c940699234e54bd2159f74fb1134f9f2 0d074ec11cb1442cd8866f527ce9bfb5 d54d2ec5fa2499932192d197ee83ba98 b28f6be08d52df0d24e4b49cc3fe9898 e51025872aa44e94c676f684a2fad975 83d4d909cfb12d9ffd5cd61bbe74eca9 d10252aa97c3ece5be1469a608a69ad9 6843a909dc44b3ce1436744ace111eba bbc298112bfdb682ac422675b5c891e3 5c1f7b0e3322e2d334f832ca9c91e480 d34a4b330dabb7e3ed8dae053ec8eedb 4acf35bb9ae3fb81d60036cf2096a372 f724416094b83aedc510cb7a50568704 63ea12ad95ee24ab7c9710f067704812 f5ce6c370e55a7ae51d4f4264252e18e d8c9e8e2764dbe0d674074244ad7e655 bb4cf91dfc6c55901ae92cbc88f7e366 799693f0e191622e3368ba5d75bdbfa6 ac3d51571a3d11d8597b3e8ee0eeec25 d7f42427c2e53f83e7c17ef2e7d1fc52 1504648293b9c103cbb05782ace41756 82c4debfb2d31a5cb980231557c506b0 c85804ec9e941322067a6e5d33ce6253 1a8ef8299c48430755d3ae9770c671bd a877ea7dc488138b6a0be32632277e5b a6af3925d79b89a3 

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.