Public key infrastructure with the Dogtag certificate system
TAG MASTER
If you are looking for more control of your public key infrastructure, try the powerful Dogtag certificate system.
Asymmetric cryptography provides a powerful and convenient means for encrypting Internet communications. In this scenario, each entity involved in the encryption system possesses a pair of keys: a public key and a private key. The public key is used to encrypt data or to validate signatures. Data encrypted with the public key is then decrypted with the matching private key.
If Alice wants to send an encrypted message to Bob, she needs to obtain Bob’s public key for her key ring. Encryption software on Alice’s computer then uses Bob’s public key to encrypt the message, and Bob’s computer uses Bob’s private key to decrypt it.
Read full article as PDF:
051-055_dogtag.pdf (766.80 kB)Tag Cloud
News
-
New TLS Attack Takes the S out of HTTPS
Vulnerability affects many Linux web servers
-
Munich Adopts Kolab
The Bavarian capital shuns Microsoft, Google, and other alternatives to implement an open source groupware solution.
-
Canonical Announces Ubuntu Smartphones
Phone vendor partnerships bring Mark Shuttleworth's dream of Ubuntu on a phone a step closer to reality.
-
Piviti Seeks Funding
Donors will get to vote on new features for the free video editor.
-
Debian Tech Committee Votes for systemd
Debian project puts init out to pasture and says no to Ubuntu's Upstart.
-
The Mask: Scary New Face of Internet Intrusion
Ultra-sophisticated attack tool might have originated from a state-sponsored intelligence service.
-
Epoch 1.0 Released
New alternative for init comes with a small footprint and minimal configuration.
-
Wayland 1.4 Challenges X11
X marks the target for the next-generation windowing system.
-
Red Hat Adopts CentOS
Super-clone CentOS Linux gets beamed up to the mother ship.
-
W3C Promotes Media Source Extensions
HTML technology will enable new video editing and playback options.