Which of the following standards does S/MIME use?
A)PKCS #7
B)PKCS#4
C)TLS
D)X)509

Question

Quizplus · Accepted Answer

Secure Multipurpose Internet Mail Extensions (S/MIME) is a standard used for encrypting e-mail. S/MIME contains signature data. It uses the PKCS #7 standard (Cryptographic Message Syntax Standard) and is the most widely supported standard used to secure e-mail communications.
Key Takeaway: S/MIME is a standard for public key encryption and signing of e-mail encapsulated in MIME. It provides the cryptographic security services which include authentication, message integrity, and non-repudiation of origin, privacy, and data security.

Which of the Following Standards Does S/MIME Use