Interested to Buy Any Domain ? << Click Here >> for more details...
What is PEM?
- 1 Answers
- 3410 Views
- TCS, I also Faced
- E-Mail Answers
Answer / clara
PEM is the draft Internet Privacy-Enhanced Mail standard, designed, proposed, but not yet officially adopted, by the Internet Activities Board to provide secure electronic mail over the Internet. Designed to work with RFC 822 e-mail formats, PEM includes encryption, authentication, and key management, and allows use of both public-key and secret-key cryptosystems. Multiple cryptographic tools are supported; for each mail message, the specific encryption algorithm, digital signature algorithm, hash function, and so on are specified in the header. PEM explicitly supports only a few cryptographic algorithms; others may be added later. DES in CBC mode is currently the only message encryption algorithm supported, and both RSA and DES are supported for key management. Public-key management in PEM is based on X.509 certificates.
| Is This Answer Correct ? | 0 Yes | 0 No |
What is Steganography?
What is Key escrow?
What is PCT?
What is Provable security?
What are pseudo-random generators?
Differences between Watermarking vs. signatures?
What is watermarking?
What are "Exotic" protocols?
What are Shared secrets?
What is Block ciphers?
What is SSL (Secure Socket Layer)?
What is Delimited data?
Cryptography Algorithms 
