NSA panicked deprecation of suite B
blog.cryptographyengineering.com
blog.cryptographyengineering.com
This post is a dupe of https://news.ycombinator.com/item?id=10430367.
If that website about bitcoin obituaries is around this update should be added there.
Clarifications as requested:
1) The article is about ECC
2) The article doesn't mention secp256k1, but it mentions EC curves in general and special those in the 256 bit field -- which secp256k1 is one of them
3) If NSA is able to crack 256 bits curves, what makes secp256k1 special to all this? Nothing.