Cryptography How secure is a fax |
| Posted: 02 Apr 2018 09:56 PM PDT say, in the United States, w.r.t. low-level hackers, identity thieves, etc? e.g. can a fax be replayed? MitM'd? [link] [comments]  |
| Posted: 02 Apr 2018 03:19 PM PDT My friend is trying to encrypt his entire drive, but figures he might have to settle because Veracrypt is only partial disk encryption on Linux. With Veracrypt/Truecrypt there have been articles of cases where 3 letter agencies have been thwarted. However on LUKS he hasn't been to find any concrete examples of how it tests against max threat level intrusions. Any thoughts on this? We both don't know why Veracrypt only allows FDE on windows. Any work around maybe or do you guys really trust LUKS? [link] [comments]  |
| Weak Fixed-length Hash Algorithm Posted: 02 Apr 2018 11:00 AM PDT Hello all, I'm curious if there are any fixed-length hashing algorithms, that given I know the entry block size, say it's always 8 bits, I could brute-force crack the input relatively "fast". Essentially the opposite of this: https://en.wikipedia.org/wiki/Cryptographic_hash_function#Degree_of_difficulty [link] [comments]  |
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