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  2. Random number generator attack - Wikipedia

    en.wikipedia.org/wiki/Random_number_generator_attack

    Cryptographic attacks that subvert or exploit weaknesses in this process are known as random number generator attacks. A high quality random number generation (RNG) process is almost always required for security, and lack of quality generally provides attack vulnerabilities and so leads to lack of security, even to complete compromise, in ...

  3. List of security hacking incidents - Wikipedia

    en.wikipedia.org/wiki/List_of_security_hacking...

    It took the company six days to notice the hack. [217] The hack currently sits as the largest-ever breach in the cryptocurrency sector by dollar value. [218] It further damaged the value of SLP. [219] On 8 April 2022, Sky Mavis said it expected it would be able to recover some of the funds, but it would take several years. [220]

  4. Fortuna (PRNG) - Wikipedia

    en.wikipedia.org/wiki/Fortuna_(PRNG)

    Fortuna is a cryptographically secure pseudorandom number generator (CS-PRNG) devised by Bruce Schneier and Niels Ferguson and published in 2003. It is named after Fortuna, the Roman goddess of chance. FreeBSD uses Fortuna for /dev/random and /dev/urandom is symbolically linked to it since FreeBSD 11. [1]

  5. Brute-force attack - Wikipedia

    en.wikipedia.org/wiki/Brute-force_attack

    Certain types of encryption, by their mathematical properties, cannot be defeated by brute-force. An example of this is one-time pad cryptography, where every cleartext bit has a corresponding key from a truly random sequence of key bits. A 140 character one-time-pad-encoded string subjected to a brute-force attack would eventually reveal every ...

  6. Backdoor (computing) - Wikipedia

    en.wikipedia.org/wiki/Backdoor_(computing)

    A backdoor is a typically covert method of bypassing normal authentication or encryption in a computer, product, embedded device (e.g. a home router), or its embodiment (e.g. part of a cryptosystem, algorithm, chipset, or even a "homunculus computer"—a tiny computer-within-a-computer such as that found in Intel's AMT technology).

  7. Rainbow table - Wikipedia

    en.wikipedia.org/wiki/Rainbow_table

    A rainbow table is a precomputed table for caching the outputs of a cryptographic hash function, usually for cracking password hashes.Passwords are typically stored not in plain text form, but as hash values.

  8. Dual_EC_DRBG - Wikipedia

    en.wikipedia.org/wiki/Dual_EC_DRBG

    Dual_EC_DRBG (Dual Elliptic Curve Deterministic Random Bit Generator) [1] is an algorithm that was presented as a cryptographically secure pseudorandom number generator (CSPRNG) using methods in elliptic curve cryptography.

  9. Cryptographically secure pseudorandom number generator

    en.wikipedia.org/wiki/Cryptographically_secure...

    In the asymptotic setting, a family of deterministic polynomial time computable functions : {,} {,} for some polynomial p, is a pseudorandom number generator (PRNG, or PRG in some references), if it stretches the length of its input (() > for any k), and if its output is computationally indistinguishable from true randomness, i.e. for any probabilistic polynomial time algorithm A, which ...