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5:20 AM
There's supposed to be a public-key white-box cryptography contest linked to CHES 2024.
The rules are the same as in 2021; in a nutshell, write C code that produces an ECDSA secp256r1 signature given the hash of the message, using an embedded private key; or extract that embedded key from such programs written by others (and supplied as C source code).
Now if someone finds how to register, please follow-up.
 

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