cryptoPromedium
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
🔒
Permission denied (requires tier.pro)
Sign in to access full writeups
Sign in with GitHub to continue. No email required.
$sign in$ grep --similar
Similar writeups
- [crypto][Pro]Основы RSA 1 (RSA Basics 1)— hackerlab
- [crypto][Pro]Ничего особенного (Nothing Special)— hackerlab
- [crypto][Pro]Только RSA (JustRSA)— duckerz
- [crypto][Pro]baby modulus — Small RSA— spbctf
- [crypto][Pro]Read Sleep Attack— spbctf