A858DE45F56D9BC9 archive

201511281135 3ulloe

inferred encrypted filler

N=25

Metadata

Post ID
3ulloe
Title
201511281135 → 2015-11-28 11:35 on A858's clock
Posted (UTC)
2015-11-28 16:35:26
Timezone
UTC−5 · title 11:35 against posted 16:35 UTC
Author
A858DE45F56D9BC9
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
1,616 hex characters · 808 bytes
N from length
25 (64·N + 16 = 1616)
Run
Run 70 (seed 6,038,486) (seed)
Draw
618 · predicted N = 25 ✓
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)

f6703a92b1b75a240b14451268a035e8 9b29f44f58b25ab1a06e792d69f55156 609a2a09420a026775995439376d29e0 53f67a52d081b5c5184a79fcd324c7da 7eeaa30eee864a69eb61740d02585618 1b1ba73e55c38772a3cb11cfb513ad17 14aa7db4cc21ff142809ccf5716bc0fa 04bdad4f425078a5f2433b27a844248d 0421b707139b8134aea209b318dd2bb1 01722e10ecf29fa6133816ab87a07aec 7ddad903f52e3a49566f09a44a1c452e 4c6df5b62cc5f71eb1d66f19c7b13d14 f5108e12eb5563b819b9fa36f76e7896 edb21997ebdd5267c0748e21e0fd610e 1ceed4d3e7949a2887e0398ce16fec34 51b214fef19046b735b59dd6e596ad24 d412b0eafc8d765bc7bff4b2123eaa5c f18339c842aea8c11c5ac9cf9c20d26f e7dec53bcf7ed2b231460e518a93876b 2a75767c64a1ad1ac356b5bfd1a66971 11d1d4fbc49bb01eac4407e6da13f577 05e2a95a050e5d5d6fc415214ff62821 722044b3439b26a89dad0e63837ad4d8 83c0054d5ce1fc97a0da5d81768ff043 3af1633421c563117b0ae9e96741bd0a 87a55e606308ae50fa5ed0c81764f7b2 d73c96fd5913256298fccb0c9bd0b643 5e0315e3e6fdf1df73f884239391f2df f6a0fbe30e3c200a7a5190a7344d0fb0 be2a3092a6943d13c77ef2b1c7eeaee5 bc6db040fbaa440719cdd9059f5eb3f4 12b9134c4b6cb9a08875b6dc8ae81cc2 3e31eecf71c97ee696f0e034bb6dd17a 4f2b90e3bab0f0aa35dbc8e64ad4174f 24c3922dc93b24ccfab2a293cde0a849 3632b3a6307955d45f64eba7dcec7945 83a72e1116f579ee0b198d29b1bb02ff 2bf5715b5e7b4a337238935be4586020 52c8df654366c13cc83c8b09da29d355 8af7ed3527b886425b36f479cd7dec98 c37286b46e9bbe6f53ea22495cb0cd18 c9fd5f1af4b5f30cc03c4c83af4ee5a9 e9322cd4f86d0fbd4ed27603920cffdb 1744b9576c6c3afc0a76d260b3636e44 8fb8f677a6f121f0f889a26b1379ce27 81e4fd958e67c97477e02a715922437d 6906f559b801e094f1d38d41bdbcba0f a820e47565b378be1f640fb713c31136 93ace9afd76151c0f9fdcd34a1a131da 0577ad3cf2a62a3e7087587fe58ea49e 8d9f62638ffa97a8 

Explanation

  1. Read the length. 1,616 hex characters = 64 × 25 + 16, i.e. N = 25 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 618 of Run 70 (seed 6,038,486): new Random(6038486), Next(10,40) per post. The RNG predicts N = 25; the post has N = 25 ✓. 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.