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Our device comes with a device certificate which was signed with our private registration authority (CA). The private key (type ECC) was generated on the device itself – to be more specific directly on the on-board TPM. The public key is i… Continue reading TPM – ECC based encryption / decryption using the public key
I am trying to implement a Proxy jump between the client and server.
I am going through openssh server 8.9 documentation and did not find much information on usage and future problems using jump host using public keys.
I found from the doc… Continue reading Is there any downside of using for Proxy Jump using Public keys
Is there some rough analysis or estimation of how much overhead in bytes an encryption using a public key could add to the final object?
I don’t know much about encryption and how internet work in general, so my question might be ill-defined… but I guess I will still try to ask a question here.
When you connect to a website directly through your standard ISP routing, the … Continue reading Is VPN "safer" for public key encrypted connections
It is possible to view the entire HTTPS session from start to end? Any command line I can run?
I am interested in understanding more about the exchange of the public key(s) in order to establish a secure connection between (for example) a … Continue reading View public key(s) exchange during https handshake from the command line
It is possible to view the entire HTTPS session from start to end? Any command line I can run?
I am interested in understanding more about the exchange of the public key(s) in order to establish a secure connection between (for example) a … Continue reading View public key(s) exchange during https handshake from the command line
I am developing an open source project(PKDSA) that uses ED25519 and ED448. My purpose of this project was to help others to enable user-secretless based passwordless authentication.
There’re a lot of questions but I will ask them one after… Continue reading What could be the correct and secure ways to store and manage public keys?
I’ve been reading up a bit on zero-knowledge proofs and how they are applied to authentication, specifically the PAKE protocol and the SRP and OPAQUE implementations. From my (limited) understanding this seems similar to Public Key authent… Continue reading Public key authentication as zero-knowledge proof?
I’m trying to develop a way to send encrypted strings over Internet Relay Chat with RSA in Go.
So far I have developed this code to send the encrypted string over IRC.
package main
import (
"crypto/rand"
"cr… Continue reading RSA encrypted communication over IRC
I have a server-side app in a Docker container that communicates with my desktop client app.
I am struggling with how to ensure that the response from the server is trustworthy. I am fairly new to working with RSA key pairs and establishin… Continue reading When signing with server public key, how do I prove server key is trustworthy?