cryptomedium

Основы RSA 2 (RSA Basics 2)

hackerlab

Task: RSA with 3136-bit modulus where one prime factor is only 64 bits. Solution: FactorDB lookup reveals the small prime, enabling standard RSA decryption.

$ ls tags/ techniques/
FactorDB modulus lookupModular inverse calculationRSA decryption with factored modulus

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