User David Cary

1 vote

Is there a protocol that provides data integrity, but not encryption for HTTP?

answered Nov 6, 2020 at 22:26

0 votes

Store a Cryptographic Hash with look-up capability

answered Jun 12, 2017 at 17:55

0 votes

Store a Cryptographic Hash with look-up capability

answered Jun 12, 2017 at 17:21

1 vote

Securing hashes of short strings

answered Mar 18, 2017 at 17:05

2 votes

Using mutiple keys to encrypt the same text with the password as a key but someone changes their password

answered Dec 11, 2015 at 16:48

0 votes

Do I ultimately have to hold a key in my head?

answered Aug 23, 2015 at 20:12

1 vote

Practical steps for encrypting an encryption key for data stored in MySQL

answered Aug 8, 2015 at 1:05

1 vote

Sending Group Keys over network

answered Aug 7, 2015 at 2:51

5 votes

Computing entropy for a passphrase

answered May 13, 2013 at 17:30

0 votes

iOS app - hash user password in-app or on-server?

answered Nov 22, 2012 at 17:39

0 votes

iOS app - hash user password in-app or on-server?

answered Nov 22, 2012 at 0:18

4 votes

Wipe free space with zeros, how secure?

answered Nov 19, 2012 at 17:32

1 vote

Petraeus scandal - what would have been a better way to communicate electronically

answered Nov 19, 2012 at 16:11

2 votes

Accepted

Asymmetric crypto: Decrypt own messages without having private key

answered Aug 15, 2012 at 21:58

2 votes

Is there a crypto system which detects decryption somewhere between sender and receiver?

answered Jun 20, 2012 at 21:17

2 votes

What's a good way to trigger a hidden 'distress signal' in instant messaging?

answered Jun 19, 2012 at 16:48

1 vote

Is it safe to store a single symmetric key encrypted with several different RSA public keys?

answered Jun 18, 2012 at 21:43

0 votes

Is a self signed certificate sufficient to prove the integrity of my executable?

answered Jun 18, 2012 at 20:45

1 vote

Applying file deltas to an encrypted file

answered Jun 14, 2012 at 22:57

12 votes

Accepted

An alternative to traditional passwords: is there some merit to this idea?

answered Jun 14, 2012 at 17:41

3 votes

Applying file deltas to an encrypted file

answered Jun 12, 2012 at 18:24

2 votes

Voting System, is there a hole here?

answered May 17, 2012 at 17:39

2 votes

Keyboards immune to signal monitoring?

answered Mar 19, 2011 at 1:59

Stack Exchange Network

23 Answers

Is there a protocol that provides data integrity, but not encryption for HTTP?

Store a Cryptographic Hash with look-up capability

Store a Cryptographic Hash with look-up capability

Securing hashes of short strings

Using mutiple keys to encrypt the same text with the password as a key but someone changes their password

Do I ultimately have to hold a key in my head?

Practical steps for encrypting an encryption key for data stored in MySQL

Sending Group Keys over network

Computing entropy for a passphrase

iOS app - hash user password in-app or on-server?

iOS app - hash user password in-app or on-server?

Wipe free space with zeros, how secure?

Petraeus scandal - what would have been a better way to communicate electronically

Asymmetric crypto: Decrypt own messages without having private key

Is there a crypto system which detects decryption somewhere between sender and receiver?

What's a good way to trigger a hidden 'distress signal' in instant messaging?

Is it safe to store a single symmetric key encrypted with several different RSA public keys?

Is a self signed certificate sufficient to prove the integrity of my executable?

Applying file deltas to an encrypted file

An alternative to traditional passwords: is there some merit to this idea?

Applying file deltas to an encrypted file

Voting System, is there a hole here?

Keyboards immune to signal monitoring?