201402252000 1yx3zk
inferred encrypted filler companion account
Undecrypted filler on the companion account. Its length fits the 64N+16 law, so N = 9. The key is not recovered.
From the post to its content
As posted (encrypted)
4a04133a147f53743a8503908bbefde6 996f6a32fa3eb888a56cd58933ba05fe 66f8b388d62953cdefd6f3f3f9d7ae63 06c275da53b61fa11da0b6609ada0eca cc8d9d3099b8831e12db89f6a5fd2896 d8c1b8718b6c22e461cfbf29f3f29639 cda26c8cb7faca23a2cf10912dd93535 a08462227e4eb1248689b5513926c6b6 dda3dd7666f51ae1a3ecbe493c440ac3 1bc078dab989c24fa78c762b821d5201 b3e51a81b948b66a15a59a28aace7ce3 a77f73e2ce1477394a3e543a736fb776 cb9144716654e218d4a3c00470ff191b d2006d7e234f9ed98c44bc546b5ca7dd 9920c0a6e38240bcb3a363c8435a9018 837204e775332fc287f987ecc4aa0a20 a5307b52b18383477bd14176e6082f4b ae0806b210c426104bf3949d20ae9315 e5cb8fa0bd9903de
Explanation
- Read the length. 592 hex characters = 64 × 9 + 16, i.e. N = 9 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. Grouped in feb2014c: companion account 9CB9D65F54ED858A: two accounts, 3 + 6 values; shared stream negative, per-account streams unidentifiable (best strict hit Next(0,23), ~7 % chance, rejected)
- Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.