Collaborate Disseminate
I know RSA has the concept of "public" and "private" key and one key is used for "encryption" and another for "decryption", but I am confused if both keys can be used for both purposes.. I mean, what… Continue reading In RSA, can any of the two keys be used for both encryption and decryption? [duplicate]
I read that, on TLS, each TLS Record (after the handshake) is "reliable", meaning, it cannot be tampered with.
I understand the handshake, but I don’t understand exactly how "tamper-proofness" is achieved per TLS Record… Continue reading How is "reliability" achieved in TLS?
When RSA is used for Key Exchange, the pre-master key is encoded with the server certificate public key, so the server would not be able to decode it if it didn’t possess the private key.
However, when ECDHE is used for Key Exchange, how d… Continue reading On TLS 1.2 with ECDHE Key Exchange, how does the client make sure the server has the certificate’s private key?