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Henno Brandsma's user avatar
Henno Brandsma's user avatar
Henno Brandsma's user avatar
Henno Brandsma
  • Member for 15 years, 9 months
  • Last seen more than 3 years ago
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About

Henno Brandsma (1970-2022)

Got a PhD in topology in 98, now a cryptographer and security researcher.

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Top posts

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17
How can I properly run Perl "one liner" command line scripts?
Jul 10, 2010
11
Is a shift instruction faster than an IMUL instruction?
May 25, 2011
10
Difference between `block_size` and `digest_size` in hashlib?
Jul 14, 2018
8
How does clearsign option of GnuPG works?
May 23, 2016
8
How can I execute a command stored in a variable?
Jan 12, 2011
8
Remove an entry from in array in Z shell (executable 'zsh')
Aug 8, 2010
5
Q about AES (CBC) and IV (Is it possible to continue with aes(CBC) encryption? ,... )
Feb 23, 2011
4
Correct implementation of AES 128 encryption with initialization vector and padding
Jul 7, 2019
4
NASM: why is cmp byte[rdi], byte[rsi] not compiling?
Mar 11, 2014
4
What are some widely used cryptography / hash libraries in C?
Apr 12, 2011

Top network posts

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114
Elementary proof that $\mathbb{R}^n$ is not homeomorphic to $\mathbb{R}^m$
106
A map is continuous if and only if for every set, the image of closure is contained in the closure of image
95
How secure is Chrome storing a password?
94
Projection map being a closed map
75
Is $\mathbb R^3$ the square of some topological space?