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matthias_buehlmann
  • Member for 4 years, 8 months
  • Last seen more than 1 year ago
  • Switzerland
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About

Independent Software Engineer and Entrepreneur. Developed software for clients including Google, ABB, Swiss Federal Railways, Swiss Post ...

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Top posts
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question
27
Do you rather trust a widely adopted algorithm or an underdog if they're cryptoanalytically on a level playingfield?
Feb 26, 2021
answer
11
GnuPG: How to create ECDSA signature?
Feb 26, 2021
question
6
GnuPG: How to create ECDSA signature?
Feb 26, 2021
question
5
What's the merit of storing LTV (long term validation) information for RFC3161 tokens and what happens if a TSA private key would leak?
Feb 3, 2021
question
3
GnuPG: Why is my Ed25519 signature 144 bytes long rather than 64?
Feb 26, 2021
question
2
What's the PROPER way to validate a signature timestamp?
Feb 16, 2021
question
2
OpenSSL: best way to get sha256 hash of two sha256 hashes
Feb 20, 2021
question
1
How to store RFC3161 token for long term validation?
Feb 3, 2021
question
1
OpenSSL: how to download full certificate chain
Feb 8, 2021
question
1
Looking for an RFC5816 token that does not use default hashing algorithm
Feb 11, 2021
Top network posts
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32
iOS Enterprise OTA distribution Unable to Download Application
23
Does Git use SHA-256 to calculate commit hashes?
22
iOS drawing in CALayers drawInContext is either pixelated or blurry on retina
21
Why can I std::move elements from a const vector?
15
OpenGL/DirectX: How does Mipmapping improve performance?