A858DE45F56D9BC9 archive

201502221000 2wrhr7

inferred encrypted filler

N=42

Metadata

Post ID
2wrhr7
Title
201502221000 → 2015-02-22 10:00 on A858's clock
Posted (UTC)
2015-02-22 15:00:23
Timezone
UTC−5 · title 10:00 against posted 15:00 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
12 · 3
Tags
post-cutover2015Undecrypted filler (fits the length law)run: fixed

From the post to its content

As posted (encrypted)

20b02d3ffabad360bc7abd06f7fe639a 4674a1e285dd2b36e43e84cc57cc1369 e937e7fe3f59df67a9ad67b62c88e634 a3948314083db00f251ea50067673b95 659de1efee1409114328426576588275 a45970cedf48319fac8c9d684a65e720 4a1f3060ed318f230ec0cfadb65a338f 06d86906f30d3a312d0d0778538171b0 79ec1922e517f9feb33929e446238488 aa8ff459dcb0d043d6c77176157fdccd 6f63e1406a4a6581b76f592a0edd1ea4 30d13abe5016146e982ea96c814ae659 602f7d968135e6e68cb68e3cd060b7e5 137c71d267c157fe017185066e0ebf1b c5530c8c4ee6b68698a9d851afbec0b2 6470d1b5ea97dc391091a35db5da4480 f11e5065c0b358861cde53467b78a4f0 8b4c34374203623e17aa2a641ee8f4da 5aa3637ea7f34ade06e68214b07ca179 41b09b5dca6feae09e092fcf52ffe174 b0075e02d89a84b9a33b1402ea6f0cc5 9fbefc62c379a579bf08daad630eec11 8d5faeddd397873d56bac9ddcdfa3525 5e8a4b26689b50666ab5e7391a19f01d cd5d30913287c7f0e5c1f3d7f88702d7 2d4713c3683412dd46cb5cab67f18ac2 128546f5b1cb06ff84a3fcb6594f4c2e 466f053e4b815dff31c1b76a524fbe1f 69feb8a150b78f2bf3f96804faf83f91 50e352afa301d419a7476e5b9d936eab 15233b8045fd39cf64fb49f6104db2ae 4fde876aea62259173606952a8fdcdea b34a806d603ebf314b09ee45ac5ac8ee 83dcbc04d3c256abf41dc9e026a581b4 aa6d46de52ccda7a8517169f42747486 b88c2ddd9e3268a70f5e57485dd82c68 2074861f4efc3ae5fe4e90c3a11b4b1a 7ec2706b8fd09ebc8bb9a484dc8732b4 2b5ba995f6a5a1b4b617129c4c3129da a56b2caa015bfbe23067c3181b3506a2 a7e8d2c0f77fab52c9a85f54cd7b267c 901a059d1ce0178b87c4d0db8bf72d62 be6331fd21be1fbd4539a5fe6baface4 809bfb257dcdb8f5fe77da5d43ffb2e9 f6f46c3cfc1969d4f3978069d6a6f191 2262dfca2237802128bc837e308ff584 864c5610a3f8ad131aacc0b52845b35c 2f722b4677e5443377f40b44d01456e1 f76692aa9cf376d120264d518051c91d ff10d4768ff4b7ae496aff66b276cc32 58a56f79586b6ea306a9201961874df7 ed5dbd3c3299c17cf2a498be252d9e49 344f5bc4a0f6a5d9fc2841ba9f564146 56c0a81d8ff376c14afea24372749ff6 411c5b4369f14df75276ad71e8e2f179 925426509ebbb0c9e2483bfe54f72975 afd9604ed829bd6dda0a54bed186ddb4 2b4e394be8ad94304ee7146b8ac392f1 5dfd05bcd8df2a12dd7cd3196df188df 2678d7ca7dbe8f1e5081df48d550212e c83d0017d059d9f9ae99c953495c09d9 5cd2ffa3f32808ac8c6a87180973a6c3 2de94b23f0809ae36fe9bbfb9607776e 4dfe7534af60827fcd49d0ee7d813c98 adc31d8a5485ff223217d085b114a71e fca8c9c67cef7cf398b3861f3a4cf366 20b66a6aeb2f4815be48c412d89ca487 962cb4d4bbb052f8ca349a97b15968bb fedfb73611e17868449a82e0f74e93ab 18047aedda49a1543cd0784bf69c1a29 66d5354c82a17fdbf7538670d1c1f4db e3a73f2c7f00df42c92a70bb9fa8a7f6 f066c50a3de21e581583a7012a7928ca 2c93184e623f28bc4f9dfdb339368b19 e6cdb414b4dccaa3645bc27d91ca9a96 ef7888d3398ea684b5d41c4a21cb6eae e3294c01fafa821c2da8f599af04e3ca b96531618ba6609810e1528178031e10 eeda74eda27c231222e796d4b8a536fd 37a150ca7640a93b1e2fbe8f9628137a 0a76e4e91efccc42afcc47e7744c7b7c 7334ef38e99c43029c0d13536107fd18 28d4eabdabb1460124b863d1dcb07123 db58829fde47e19aa72fed5c6f6270f3 fe6bddc92f64b9d4 

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.