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Cryptography
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Squeamish Ossifrage's user avatar
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Squeamish Ossifrage
  • Member for 7 years
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  • MS 408
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Mx. Squeamish Ossifrage
Room 641A
521 Mersenne Curve
Anytown, ST 25519
Untied Steaks of Armorica.

Portrait credit: Francesco Veronesi, CC-BY-SA 2.0, taken while at a picnic in the Pyrenees.

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Top posts
View all questions and answers
151
Has SHA256 been broken by Treadwell Stanton DuPont?
Sep 11, 2019
141
In end-to-end encryption, doesn't the server need to be trusted?
Dec 19, 2017
71
Soft question: Examples where lack of mathematical rigour cause security breaches?
Jun 3, 2019
54
What is the difference between SHA-3 and SHA-256?
Mar 26, 2019
53
Is the software that uses PGP broken, or is it PGP itself?
May 14, 2018
53
How are side-channel attacks executed? What does an attacker need to execute a side channel attack?
Oct 29, 2019
52
How is the Swiss post e-voting system supposed to work, and how was it wrong?
Mar 13, 2019
52
Does "Shattered" actually show SHA-1-signed certificates are "unsafe"?
Jul 9, 2018
52
Elliptic curve ed25519 vs ed448 - Differences
Feb 20, 2019
44
ECDSA, EdDSA and ed25519 relationship / compatibility
Apr 15, 2018
Top Meta posts
11
31
47
Squeamish Ossifrage: I'm leaving Crypto.SE indefinitely
12
Should we allow generic questions about block chain?
10
New HNQ update: What kind of questions don't set a good example for our site?
8
How is the quantum-resistance tag different from the post-quantum-cryptography tag?
7
Homework: Hints in comments or answers?
Top network posts
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659
An apology to our community, and next steps
103
To reach out: on Monica, the Lavender community, and the future of the Stack Exchange network
85
Is Bcrypt a hashing algorithm or is my study material wrong?
65
What, if anything, can SE do to resolve the ongoing conflict in a timely way?
40
If password expiration is applied, should door-lock expiration be applied too?