BTV R0BL0X #7231224

Game studiosENcryptographyencryptionpuzzles

Description

Classic Ciphers In cryptography, a cipher (or cypher) is a method for protecting data through encryption and decryption. Most ciphers require a specific key for encryption and decryption, but some ciphers like the ROT13 or Atbash ciphers have fixed keys. Many of the ciphers listed here were for military or other significant use during an earlier time, but today mostly are used only by puzzle makers. Modern Ciphers Modern encryption methods can be divided by the key type and their operation on input data. Symmetric key algorithms use the same key for encryption and decryption (private key cryptography). Asymmetric key algorithms use different keys for encryption and decryption (public key cryptography). With symmetric keys, the sender and receiver must have agreed upon a key in advance, while with asymmetric keys anyone can send messages to the receiver. Also depending on their operation, ciphers are either block ciphers (encrypting a fixed block size)

Written by the group; not a statement by this register.

Membership history

Ownership

Owned by B4NSHEE (@6ixkz) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.