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CyberSecurity Rumble CTF 2020 | DLOG
2020-11-01
— 3 min read
#discrete log
#ecc
#invalid curve
#crypto
Recovering secret using an invalid curve attack
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Fword CTF 2020 | Sign it!
2020-09-14
— 5 min read
#ecdsa
#nonce
#crypto
This is a challenge I created for Fword CTF 2020 about ecdsa biased nonce
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