Anonymous ID: c0f312 Nov. 30, 2022, 7:42 a.m. No.17853981   ๐Ÿ—„๏ธ.is ๐Ÿ”—kun   >>4005

A chosen-plaintext attack (CPA) is an attack model for cryptanalysis which presumes that the attacker can obtain the ciphertexts for arbitrary plaintexts.[1] The goal of the attack is to gain information that reduces the security of the encryption scheme.[2]

 

Modern ciphers aim to provide semantic security, also known as ciphertext indistinguishability under chosen-plaintext attack, and they are therefore, by design, generally immune to chosen-plaintext attacks if correctly implemented.--

 

Caesar cipher

 

The following attack on the Caesar cipher allows full recovery of the secret key:

 

Suppose the adversary sends the message: Attack at dawn,

and the oracle returns Nggnpx ng qnja.

The adversary can then work through to recover the key in the same way you would decrypt a Caesar cipher. The adversary could deduce the substitutions A โ†’ N, T โ†’ G and so on. This would lead the adversary to determine that 13 was the key used in the Caesar cipher.

 

https://en.wikipedia.org/wiki/Chosen-plaintext_attack

 

 

"YOU WERE CHOSEN FOR A REASON."

521

13-Jan-2018 7:18:18 PM PST

Anonymous ID: c0f312 Nov. 30, 2022, 9:07 a.m. No.17854325   ๐Ÿ—„๏ธ.is ๐Ÿ”—kun   >>4343 >>4371

>>17854262

>

 

James Comey

@Comey

Comforting sign of spring in our garden

Image

5:58 PM ยท Apr 30, 2020

1,125

Retweets

3,007

Quote Tweets

17.5K

Likes

 

https://twitter.com/Comey/status/1256025131023032321

 

T -3

 

 

How can an entity known only as 'Q' (face-less, name-less, fame-less, etc.) begin to ask questions on 4ch (now 8ch) and build something of this magnitude?

 

How can this same 'Q' entity garner such a massive amount of WW MSM [FAKE NEWS] attention [attacks]?

 

How is it possible this 'Q' entity can 'forecast' future events or 'know' when the POTUS is about to Tweet?

 

How is it possible 'FUTURE PROVES PAST' re: information provided?

 

How is it possible this 'Q' entity, an entity who began by merely asking questions on 4ch/8ch, was able to โ€ฆโ€ฆโ€ฆ(fill in the blank).

 

2788

18-Feb-2019 10:57:32 AM PST

 

 

"The Special Counsel is authorized to conduct the investigation confinned by then-FBI Director James 8. Corneyโ€ฆ."

2943

03-Mar-2019 3:17:55 PM PST

Anonymous ID: c0f312 Nov. 30, 2022, 9:17 a.m. No.17854371   ๐Ÿ—„๏ธ.is ๐Ÿ”—kun   >>4419

>>17854325

 

>>2007869

https://www.breitbart.com/big-government/2018/07/02/nunes-refers-ten-obama-officials-to-house-judiciary-and-oversight-joint-task-force/amp/?__twitter_impression=true

Re_ read drops re: Five Eyes / FVEY.

Will be extremely important going forward.

[UK] - primary

Turn taken.

FBI/DOJ to State / Hussein WH (inc C_A / other appointment Start) to Foreign Bad Actors.

[RR] deadline?

We have the server.

 

1667

02-Jul-2018 10:54:59 PM PDT