Collaborate Disseminate
Can someone please explain to me how the Cipher Feedback Mode works? From what I have read some examples have a shift register in its explanation but some examples don’t. Is there two versions of CFB and what is the differenc… Continue reading Cipher feedback mode with shift registrers
Oh, the thinks you can think up if only you try! Continue reading This AI’s Children’s Book Illustrations are Visions of Hell
for pattern matching it is said that Aho-Corasick Algorithm is used.Besides that are there algorithms to detect DDoS attack
Continue reading What are the algorithms implemented in SNORT or other NIDS?
I have used ssh-keygen for creating an RSA 4096-bit SSH private and public key pair. I used a passphrase for the private key.
If an attacker, Eve, knows the passphrase in addition to the public key:
Can they derive the private key? – I pr… Continue reading SSH – If Eve has the passphrase and public key, can she derive the private key?
OpenVPN offers the use of various digest algorithms (see list below).
I’ve read that the the digests, printed with a leading RSA-, DSA- or ecdsa-with- are simply due to a print function in OpenSSL and do not affect the algori… Continue reading Differences between the OpenVPN SHA1 variations in the digest aglorithms
I am attempting to design a seed and key algorithm for an Engine Control Unit. This is used to secure resources such as the ability to reprogram the ECU. The idea is that I request a seed from the ECU, which it gives as a string of bytes… Continue reading Example Seed and Key Algorithm
I am attempting to design a seed and key algorithm for an Engine Control Unit. This is used to secure resources such as the ability to reprogram the ECU. The idea is that I request a seed from the ECU, which it gives as a s… Continue reading Example Seed and Key Algorithm
The state is trying to fix the biased bail system—but do reform efforts go far enough? Continue reading An Algorithm Is Replacing Bail Hearings in New Jersey
As part of a lab exercise I want to have an extremely weak password hash in the /etc/shadow file. How could I go about doing this? MD5 is not quite weak enough, and I’m editing the /etc/pam.d/common-password file to change th… Continue reading How to set an extremely weak password hashing algorithm for linux?
Is this the future of staying safe on the road? Continue reading The Army Is Testing Brainwave-Reading Technology for Drivers