network profile
| bio | website | en.wikipedia.org/wiki/… |
|---|---|---|
| location | Louisiana | |
| age | ||
| visits | member for | 10 months |
| seen | Aug 1 '12 at 20:34 | |
| stats | profile views | 1 |
I live in mud and eat dead stuff
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Jul 13 |
comment |
Which of these 3 AES 128 symmetric encrypt/decrypt routines is most secure? I didn't realize CCM meant using CBC as the MAC and CTR as the mode until just now. I primarily avoided CBC-then-MAC because of the padding issues. My impression is that CCM, GCM, and CBC-then-MAC are all secure though. |
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Jul 13 |
comment |
Which of these 3 AES 128 symmetric encrypt/decrypt routines is most secure? Also any comment on the Padding oracle attacks? |
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Jul 13 |
comment |
Which of these 3 AES 128 symmetric encrypt/decrypt routines is most secure? HMAC is implemented, but CCM is not, so I would have to combine them myself. I already wrote the encrypt/decrypt routines here in my more recent post. I just used an external library. Its currently in gcm but can be switched to ccm easily |
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Jul 13 |
comment |
Which of these 3 AES 128 symmetric encrypt/decrypt routines is most secure? I'm using a 12 byte nonce randomly generated, so thats 2^96 possibilities. And the standard is a probability of collision less than 2^-32. So I believe that is a large enough margin that I may assume no IV will repeat. Given that, would you still go CCM? |
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Jul 13 |
answered | Padding methods for block ciphers - PKCS7 vs ANSI X.923 |
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Jul 13 |
asked | How to communicate authentication tag for GCM? |
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Jul 12 |
awarded | Student |
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Jul 12 |
comment |
AES GCM implementation in c# well at least question 1 is out of the way, thanks |
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Jul 12 |
accepted | AES GCM implementation in c# |
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Jul 12 |
asked | AES GCM implementation in c# |
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Jul 11 |
awarded | Scholar |
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Jul 11 |
accepted | Which of these 3 AES 128 symmetric encrypt/decrypt routines is most secure? |
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Jul 11 |
comment |
Which of these 3 AES 128 symmetric encrypt/decrypt routines is most secure? Thanks for the advice, I'll follow it |
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Jul 10 |
awarded | Editor |
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Jul 10 |
revised |
Which of these 3 AES 128 symmetric encrypt/decrypt routines is most secure? added 15 characters in body |
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Jul 10 |
asked | Which of these 3 AES 128 symmetric encrypt/decrypt routines is most secure? |
