ELI5: How exactly does the math of RSA encryption work? : r ...
Jun 2, 2021 · The actual RSA algorithm is this, with small optimizations. For instance, turns out (q-1) (p-1) is not the best number we can use for this and we can use a smaller number that …
r/redhat on Reddit: could not connect to the rhel-9 from putty in ...
Jun 16, 2023 · The SSH-RSA signature algorithm was formally deprecated by OpenSSH two years ago. This is not the same as an RSA SSH key, it's the algorithm used to verify key …
Has anyone read about the guy who claims to have cracked RSA …
Nov 3, 2023 · I saw a story about a researcher who claims to have developed a method wherein "instead of using Shor's algorithm to crack the keys, they employed a system based on …
ELI5: why only prime numbers are used in RSA encryption? : r
Jun 12, 2022 · Without going into detail on how the algorithm actually works: RSA uses a large number called the "modulus", or simply M. From this number you can create pairs of numbers, …
r/fortinet on Reddit: Deprecated & insecure ssh host keys installed …
May 14, 2023 · On newer openssh versions, you cannot connect unless you explicitly allow the outdated ssh-rsa (=sha1 signed rsa keys) algorithms like this: -o …
Complete understanding of RSA algorithm : r/algorithms - Reddit
Feb 17, 2022 · My biggest pet peeve with anything math related is so much emphasis is placed on plug and chugging a formula. In the case of RSA there are many that can explain choose …
Does anyone actually use RSA anymore? : r/QuantumComputing
Jul 6, 2023 · Does anyone actually use RSA anymore? We hear all the time about how shor’s algorithm is a killer app for quantum computers, but it seems like everyone is moving over to …
SSH Key: no mutual signature algorithm : r/linuxquestions - Reddit
Oct 27, 2021 · You can force the ssh client to use it by using -o PubkeyAcceptedKeyTypes=+ssh-rsa (you can put it in ~/.ssh/config too), or with the preferred solution you can create a …
Diffie-Hellman vs RSA - CISSP Official Practice Tests - Reddit
Dec 15, 2022 · Diffie-Hellman is a key exchange algorithm. When you go through the algorithm, then you have the key. There are no additional steps needed. RSA is an encryption algorithm. …
Real - world uses of RSA? : r/cryptography - Reddit
Mar 20, 2024 · A lot of services/APIs also only support RSA for authentication. That being said, RSA isn't bad. In particular, verification of RSA signatures is very fast. RSA as a group is also …