Is signal more encrypted than Imessage?
Answers from top 9 papers
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| Papers (9) | Insight |
|---|---|
01 Oct 1991 39 Citations | This type of signal encryption does not increase redundancy in the signal, which resolves the dilemma between data compression and encryption because the compression efficiency of the encrypted signal is increased. |
| Thus, more signals can be processed (successfully encrypted and decrypted), no matter they are correlative, sparse, or Gaussian. | |
| In other words, more important data will be encrypted with more secure encryption algorithm and larger key sizes, while less important data might even not be encrypted. | |
21 Citations | It provides high computational security against passive eavesdroppers in the physical level, because each signal frame is encrypted by a different key. |
18 Citations | Even if the eavesdropper intercepts more signal power than the legitimate receiver, secure communication (up to Gb/s) can still be achievable. |
| In other words, encrypted computing does not compromise the encryption. | |
16 Sep 2007 | If a signal is decrypted before transcoding and re-encrypted, this may lead to a security loophole. |
17 Citations | Nevertheless, using encrypted messages have a significant disadvantage. |
03 Apr 2012 7 Citations | Therefore, the encrypted transmitted signal will be received with some amount of error. |