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2. List of random number generators - Wikipedia

   en.wikipedia.org/wiki/List_of_random_number...

   However, generally they are considerably slower (typically by a factor 2–10) than fast, non-cryptographic random number generators. These include: Stream ciphers. Popular choices are Salsa20 or ChaCha (often with the number of rounds reduced to 8 for speed), ISAAC, HC-128 and RC4. Block ciphers in counter mode.

3. 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 ...

4. Mersenne Twister - Wikipedia

   en.wikipedia.org/wiki/Mersenne_Twister

   The Mersenne Twister is a general-purpose pseudorandom number generator (PRNG) developed in 1997 by Makoto Matsumoto (松本 眞) and Takuji Nishimura (西村 拓士). [ 1][ 2] Its name derives from the choice of a Mersenne prime as its period length. The Mersenne Twister was designed specifically to rectify most of the flaws found in older PRNGs.

5. WhatsApp makes it easier to send messages to unsaved numbers

   www.engadget.com/whatsapp-makes-it-easier-to...

   You can try out this new feature much in the same way you would start any message. Click on the new message button on your home screen (top right for Apple devices, bottom right for Android ones ...

6. WhatsApp tests multi-device support that works without phone

   techcrunch.com/2021/07/14/whatsapp-is-testing...

   The new WhatsApp multi-device architecture removes these hurdles, no longer requiring a smartphone to be the source of truth while still keeping user data seamlessly and securely synchronized and ...

7. Facebook rolls out encrypted cloud chat backups on WhatsApp

   techcrunch.com/2021/10/14/whatsapp-now-lets...

   Users on WhatsApp will see an option to generate a 64-digit encryption key to protect their chat backups in the cloud. Users can store the encryption key offline or in a password manager of their ...

8. WhatsApp officially launches its new discussion group feature ...

   techcrunch.com/2022/11/03/whatsapp-officially...

   WhatsApp today is officially launching Communities, the new feature offering larger, more structured discussion groups that first entered into testing earlier this year. Designed to help ...

9. WhatsApp will keep your phone number completely private in ...

   www.engadget.com/whatsapp-will-keep-your-phone...

   WhatsApp will keep your phone number completely private in community chats. You won't risk giving away your digits when you react to messages. jon fingas. Reporter. Wed, Jul 12, 2023 · 1 min read ...