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2. PBKDF2 - Wikipedia

   en.wikipedia.org/wiki/PBKDF2

   The PBKDF2 key derivation function has five input parameters: DK = PBKDF2(PRF, Password, Salt, c, dkLen) where: PRF is a pseudorandom function of two parameters with output length hLen (e.g., a keyed HMAC)

3. Karplus–Strong string synthesis - Wikipedia

   en.wikipedia.org/wiki/Karplus–Strong_string...

   The first set of extensions and generalizations of the Karplus-Strong Algorithm, typically known as the Extended Karplus-Strong (EKS) Algorithm, was presented in a paper in 1982 at the International Computer Music Conference in Venice, Italy, [citation needed] and published in more detail in 1983 in Computer Music Journal in an article entitled ...

4. Password manager - Wikipedia

   en.wikipedia.org/wiki/Password_manager

   Password managers can generate passwords and fill online forms. Password managers may exist as a mix of: computer applications, mobile applications, or as web browser extensions. A password manager may assist in generating passwords, storing passwords, usually in an encrypted database.

5. One-time password - Wikipedia

   en.wikipedia.org/wiki/One-time_password

   Using a mathematical algorithm to generate a new password based on the previous password (OTPs are effectively a chain and must be used in a predefined order). Using a mathematical algorithm where the new password is based on a challenge (e.g., a random number chosen by the authentication server or transaction details) and/or a counter.

6. Pseudorandom function family - Wikipedia

   en.wikipedia.org/wiki/Pseudorandom_function_family

   In cryptography, a pseudorandom function family, abbreviated PRF, is a collection of efficiently-computable functions which emulate a random oracle in the following way: no efficient algorithm can distinguish (with significant advantage) between a function chosen randomly from the PRF family and a random oracle (a function whose outputs are fixed completely at random).

7. Rainbow table - Wikipedia

   en.wikipedia.org/wiki/Rainbow_table

   To generate the table, we choose a random set of initial passwords from P, compute chains of some fixed length k for each one, and store only the first and last password in each chain. The first password is called the starting point and the last one is called the endpoint. In the example chain above, "aaaaaa" would be the starting point and ...

8. Tokenization (data security) - Wikipedia

   en.wikipedia.org/wiki/Tokenization_(data_security)

   Random Number Generator (RNG) techniques are often the best choice for generating token values. Token Mapping – this is the process of assigning the created token value to its original value. To enable permitted look-ups of the original value using the token as the index, a secure cross-reference database must be constructed.

9. Random seed - Wikipedia

   en.wikipedia.org/wiki/Random_seed

   A random seed (or seed state, or just seed) is a number (or vector) used to initialize a pseudorandom number generator.. For a seed to be used in a pseudorandom number generator, it does not need to be random.