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Thomas Pornin's user avatar
Thomas Pornin's user avatar
Thomas Pornin's user avatar
Thomas Pornin
  • Member for 14 years, 6 months
  • Last seen this week
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About

Cryptographer, programmer in several languages (C, Java, several assemblies, Pascal, Forth...). I also have a life.

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1,861
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21
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1,800
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Top posts
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520
Is it safe to ignore the possibility of SHA collisions in practice?
Oct 25, 2010
438
Execution time of C program
Mar 9, 2011
253
Comparison of DES, Triple DES, AES, blowfish encryption for data
Apr 5, 2011
216
Is SHA-1 secure for password storage?
May 5, 2010
142
Is calculating an MD5 hash less CPU intensive than SHA family functions?
Apr 27, 2010
124
Is it possible to get identical SHA1 hash?
Mar 19, 2010
121
Garbage collector in Android
Jun 25, 2010
115
Setting std=c99 flag in GCC
Feb 3, 2010
101
When generating a SHA256 / 512 hash, is there a minimum 'safe' amount of data to hash?
Jan 13, 2011
96
verifying a file signature with openssl dgst
Mar 5, 2010
Top Meta posts
0
1
6
Swap TLS and SSL tags?
Top network posts
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1210
How to securely hash passwords?
697
How does SSL/TLS work?
673
Do any security experts recommend bcrypt for password storage?
604
CRIME - How to beat the BEAST successor?
569
What's the difference between SSL, TLS, and HTTPS?