![]() Your private key is kept private.ĭigital signatures and end-to-end email encryption:Ī digital signature only requires the sender (the signer) to have cryptographic keys (a private key and a public key). A digital id or digital certificate consists of a public and private key. In order to encrypt, you must have previously received a signed message from that user, such that Zimbra has stored the public S/MIME certificate for that other user. When encrypting, you use their public key to write a message and they use their private key to read it. ![]() When signing, you use your private key to write message's signature, and they use your public key to check if it's really yours.Įncrypt: encrypt the composed message for one or more recipients. Sign: Digitally validate that you are the sender of a message. To be more specific, it uses asymmetric cryptography to protect emails from being read by a third party. ![]() It references a type of public encryption and signing of MIME data (email messages) to verify a sender’s identity.Įnsure to the email recipients that the sender actually sent the email.Īllows the possibility of sending and/or receiving email encrypted.Īs mentioned above, S/MIME is a type of “end-to-end” encryption solution used for email messages. S/MIME is an acronym for Secure/Multipurpose Internet Mail Extensions. This is certified documentation and is protected for editing by Zimbra Employees & Moderators only.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |