Dec 18, 2011 · RSA can be the solution to this. If every participant has the public RSA key of every other participant, anyone can start an encrypted communication with anyone else (by …

Jan 22, 2017 · Sure, that's exactly what web browsers do in HTTPS web pages. They use RSA (asymmetric encryption) to share a secret key (symmetric encryption with AES) for server …

Jun 25, 2013 · The "equivalent security" of RSA key length versus AES key length changes over time. Every so often, you have to increase your RSA key size relative to your AES key size to …

Mar 30, 2013 · RSA, as defined by PKCS#1, encrypts "messages" of limited size. With the commonly used "v1.5 padding" and a 2048-bit RSA key, the maximum size of data which can …

Jul 25, 2016 · The question is: Is it best to use RSA (along with a hash function such as SHA-1) or AES encryption to protect the integrity of the data? What are the pros and cons with regards to …

RSA is actually two algorithms, one for asymmetric encryption, and one for digital signatures (the signature algorithm is traditionally -- but incorrectly -- described as "encryption with the private …

RSA is used to prove the identity of the server as described in this article. WITH_ AES_128_GCM_SHA256: If I understand correctly - AES_128_GCM is a technique which …

Jan 1, 2017 · Backstory The system I'm designing requires encrypted messages as well as message authentication. AES-GCM seems like the logical choice due to its authentication …

Dec 25, 2013 · What is the difference between ECDHE-RSA and DHE-RSA? I know that DHE-RSA is (in one sentence) Diffie Hellman signed using RSA keys. Where DH is used for forward …

Does standard AES with RSA (reported by Opera as TLS v1.0 256 bit AES (1024 bit RSA/SHA)) provide perfect forward secrecy? Which SSL3.0 and TLS1.0 ciphers do provide forward …