Interested to Buy Any Domain ? << Click Here >> for more details...
What is PEM?
- 1 Answers
- 3323 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 |
Explain Digital steganography using images?
What are "Exotic" protocols?
Explain zero-knowledge proofs?
What is Steganography?
What is secret splitting?
Explain Digital steganography using other formats?
What is compression?
What is Block ciphers?
What is signatures?
What is PEM-MIME, or What is MOSS?
What is S-HTTP?
Differences between Watermarking vs. signatures?
Cryptography Algorithms 
