A858DE45F56D9BC9 archive

201501282200 2u1g6w

inferred encrypted filler

N=42

Metadata

Post ID
2u1g6w
Title
201501282200 → 2015-01-28 22:00 on A858's clock
Posted (UTC)
2015-01-29 03:00:32
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
5 · 2
Tags
post-cutover2015Undecrypted filler (fits the length law)run: fixed

From the post to its content

As posted (encrypted)

2575c61d6117aef44aaf321b1454e360 55755c6f62a4e804754d35753bddcf86 96868f49a5cdd35e36fe6fe4b45e399f f77b54004bfbb7ff76f6d823368a4f4a 611e86021c436a8f54ea04fe24cb08ad cb1e7db30b0409aa6cacee072fbc46f9 f1e8a3ea979061726cae6159885453eb 8d6b7c9495eb022f7761bbc2ff0ee57b c6909acb515c6c297fbe8b4b7271346b 8138ee86d4432f2d92f55b3c07bc5482 fd8b1169f5bbee0faa17a25ce179a2c2 40f2fc79d2c292970b7721547753b047 48d911138048c2634ed8fbe8a9358c44 ac304d5341a8dcfec7bbeb2c623b9df9 cb455ee36da355b25a4099c311c46c95 d638c627e4d33bc40b27253207c23d6f 0e1d6302d8380afaf5dc81a755462e6d fbaf3f5bb43ac82597dc89a7144bd066 7b1874fae9e9f36af001d508d9ebfc95 691a3d20c12b2d7a4a3d3e744d53b79c e9f2eb7abf9847a29746f984599579f4 7b56819c63c93c965c95309c92f3cb1f 31399b1ce942b4bf8775e02a606fc72e ab5540658904f18b2c2cfc845f9ebb27 88ee795643bf87e5c58a42066578af14 016e8195475ff6e3b11a03144b58a113 3c0b8425f85a5550bce50250847d4a6a dae7a1c50def08f8115392daeb08fdbf 8ce7a97e029c4ed8976789ac7c693ce7 d8fe2cec8746d1e5f50923ef786b4c4b cb29afc7f4d609773d38f55e65c9c85e 2a11cffab43c6fad04faa8c2e00fc5e9 f4e01d2265f594c275e5e3272e599a80 2ff946324bd68e05b751bd0138e60c52 b5fc0b4bdd33423c1119b4b429b22a64 4fa6b72837f95e4fe43c25e675d04407 1fc714e106eb0d8e24ad5fd4d86f713d 5d63020581b395bd38d6dc9ddb203d1e d866c025b2e54f0ed57b629f06f322ff 80d3538e5784a66194f5e13e4ae18cb4 0ceae98f7043a9cc96657f286e862700 3be619b617005f1d6c743574273b949d bca7db8aba33f812c8e2475390640de8 c5100f94ebd633597a653f729fdf4ebe 6f587fde4e66da40708454625fef31a3 701e9cdf1b735f184ddccd02cb313183 bc31a67a1f4663d29c3486a8f54cbede 7f28f0a39b8f31800402a4d3735fd566 1f6b51f9ec4b158d96b19701ca209cdc fb625858350a5f402372eedba7c4461d 3fa1328e615f1171d8dcbf9d4d2e569d 70d32046ddb70bdab52815f165145eec a579902bcc6b5ceab9b45f521e4ea3ff 7d9e287f02df60cab364892264010a9c f07d7cbc472d8fd6194546aa942efa35 e2fba2735863d733c8dcc249c21e4614 6def4d7e81241ee32ebbcbb3ff8acd25 ba7def2fa63d5a435a64c29882aa2f43 02973252d83c44ab89dce0233e26e46f 8ba236fabf56c753f9f11dcbe0e570f6 d06d3df590361b263858e1add9b0d0eb 4efb98c2f14b0aca01d3b132ea5b0272 dbf78d737435b2978ffcc1f76a8807ce 84f8fb59f97fd9225ac167d4c53fcf58 ad7785e70daabccc894606c405d40039 4980dffa62ff402acbf023d6e3ca6f6a 4effc8f54da373f6685f68c2a51a83c1 0e342f391005e656def2306530a18ea0 c16a5d630bf2a9129d05eafd40ae6749 cdcb730c4ae601f074a6c1ace3a0a505 cbe51b319782d9d59056a77ee5d24c8d 6ddeca9c29227ff14623bed639760682 77b0f0c04327902f840e67fccf2c8883 8d4b199e77989da20608730e7c0f6eef 10b6fabad24058eb5c1d4d0961655ef8 7f7e5609c88a4b52c91d3cda945a86f9 d914cb79fa6e2072492efd3646d1521e b49464e65391a3c06630f154e8278920 7fa5b13eb64474bb28cb90e636dbc195 7d161f3e0125dc172a440a7b7d5cae99 90241d37877fdc4a1d4fe4fdd0713c97 8fe833f36ad418dee673df7ea8fc3837 0effd1fff6593e26de92f4add2a11767 1e9ab8f60945c3eaca424e836bf8c015 4587098234263359 

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.