ECSC 2023

ECSC 2023. Third day. Isogeny. Finding curve parameters. Discrete logarithm

ECSC 2023. Third day. ECC. Invalid Curve Attack. Quadratic Twist

ECSC 2023. Third day. Ring signature. Oracle

ECSC 2023. Third day. ECC. Point arithmetic. Discrete logarithm. Pohlig-Hellman

ECSC 2023. Third day. Multi-prime RSA. PRNG seed. RSA-CRT decryption

ECSC 2023. Third day. ROT13. Base64 encoding. ASCII bytes

ECSC 2023. First day. Quaternions. Matrix equations. Kernel

ECSC 2023. First day. ECDSA. Signature verification. XOR

ECSC 2023. First day. Learning With Errors. Modular arithmetic

ECSC 2023. First day. Winternitz One-Time Signature. Hash functions

ECSC 2023. First day. Winternitz One-Time Signature. Hash functions. Induction