David Cary

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visits member for 2 years, 2 months
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19 Posts

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May
13
 answered Computing entropy for a passphrase ( minimal word length … )
Mar
15
 asked Why not allow spaces in a password?
Nov
22
 answered iOS app - hash user password in-app or on-server?
Nov
22
 answered iOS app - hash user password in-app or on-server?
Nov
19
 answered Wipe free space with zeros, how secure?
Nov
19
 answered Petraeus scandal - what would have been a better way to communicate electronically
Aug
15
 answered Asymmetric crypto: Decrypt own messages without having private key
Jun
20
 answered Is there a crypto system which detects decryption somewhere between sender and receiver?
Jun
19
 answered What's a good way to trigger a hidden 'distress signal' in instant messaging?
Jun
18
 asked Is there a standard for printing a public key as a barcode?
Jun
18
 answered Is it safe to store a single symmetric key encrypted with several different RSA public keys?
Jun
18
 answered Is a self signed certificate sufficient to prove the integrity of my executable?
Jun
14
 answered Applying file deltas to an encrypted file
Jun
14
 answered An alternative to traditional passwords: is there some merit to this idea?
Jun
12
 answered Applying file deltas to an encrypted file
May
19
 asked Are there a standard method(s) for me to give someone else read-only access to my data?
May
17
 answered Voting System, is there a hole here?
Jan
2
 asked Can a dictionary attack crack a Diceware passphrase?
Mar
19
 answered Keyboards immune to signal monitoring?