201511181419 3tbyn5
inferred encrypted filler
N=13
From the post to its content
As posted (encrypted)
cbf8d8bbacb66ea80650fb2641c95a47 4ab96452efd5fb4a331f743ca9b22c64 0373be4fe4b5965bd34ce969df2b3ff6 5fbde6347096152343959dce3858f659 1fea50a4d7ee5b5ea17de66010661b95 dbe31f26624ba318f7668bc3999d688c 35524790cae36a24d18907fd81494837 93925d65813272dca0b107ec70556bc2 f36abb37246411ab10ae4fa6b4fd5819 869c79ac5e0e37e530c2c31dc0db9293 32a4e3e7e4e9741c23dbad2330585cc5 ad86709468778dec309ac2d862358397 6307b1ecad39db429a3a4fadabfcad5d e9cefd56d66288d8ad4f88fe9c8e9a52 54c1c1a820e8c5b5f58af26b3893647e c5623bf87758cf9ede29cb37b9c97e9c b7d19c1b6f2998446233106dfa7f415f 403a775cc7c1ec33ddaad9d857d8390b 1295378a5567f00f6ea6d8c58925fe30 cea09447ee513ae330f63ecb0d1ce1c8 43693e97a979e74827f9118d351d9af0 82556fd53b712022f2df7ac52fbac1f3 fe85cf54da2f221417f61f4b5f23c68f e80d7832893d61358c66662b00f763d6 0a76173a40ae3a0247ed3c06dfcc1e71 0b41653b83fabc252a98f7dd8a35c412 03baf9eca22cdd66
Explanation
- Read the length. 848 hex characters = 64 × 13 + 16, i.e. N = 13 GUIDs encrypted with 3DES plus one 8-byte padding block. Every post-cutover filler post has exactly this shape.
- 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.
- Explain the count. This post is draw 49 of Run 70 (seed 6,038,486):
new Random(6038486), Next(10,40) per post. The RNG predicts N = 13; the post has N = 13 ✓. The seed is the machine's uptime in ms when the app started (boot 2015-11-17 21:21–21:46). - Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.