Are you new to CAcert?
CAcert.org is a community-driven Certificate Authority that issues certificates to the public at large for free.
CAcert's goal is to promote awareness and education on computer security through the use of encryption, specifically by providing cryptographic certificates. These certificates can be used to digitally sign and encrypt email, authenticate and authorize users connecting to websites and secure data transmission over the internet. Any application that supports the Secure Socket Layer Protocol (SSL or TLS) can make use of certificates signed by CAcert, as can any application that uses X.509 certificates, e.g. for encryption or code signing and document signatures.
If you want to have free certificates issued to you, join the CAcert Community .
In 1994, the American mathematician Peter Shor was able to show that quantum computers, which were still hypothetical at the time, could greatly accelerate the decomposition of prime factors. Thus, the security of asymmetric encryption is no longer guaranteed. New encryption methods have to be developed that can withstand the quantum computers: Post-quantum cryptography is […]
A revolution is imminent: With the help of quantum mechanical effects, new types of computers could one day quickly solve computing tasks that today’s machines cannot cope with. That is good news. On the one hand. On the other hand, it is bad news. Because commercial computer science as we know it today depends on […]
deutsch:Ab sofort können Zahlungen aus dem SEPA-Raum* auf das europäische Bankkonto von CAcert überwiesen werden. Für Spenden können Sie weiterhin das Bankkonto von Secure-U in Deutschland verwenden (so vermeiden wir, dass Geld sinnlos hin- und her geschoben wird, da Secure-U für uns die Server mietet); für Mitgliederbeiträge sollte jedoch das untenstehende Bankkonto in der Schweiz […][ More News Items ]
For CAcert Community Members
Have you passed the CAcert Assurer Challenge yet?
Have you read the CAcert Community Agreement yet?
Do you want to help CAcert?We are facing an uphill battle to fund this service and could do with your help?
If you can, please donate.
AU$50 per year for this button
or a one off donation for this button whatever you can afford to help
If you are located in Australia, use bank transfer instead.
CAcert bank account details:
- Account Name: CAcert Inc
- SWIFT: WPACAU2S
- BSB: 032073
- Account No.: 180264
If you want to participate in CAcert.org, have a look here and here.