DHCP'blog

[RSA2]P4

[RSA2]P4 from Crypto.Util.number import * from gmpy2 import * flag = b'NSSCTF{******}' p = getPrime(256) q = getPrime(256) n = p*q d = getPrime(128

DHCP Published on 2023-11-03

[RSA2]P3

[RSA2]P3 from Crypto.Util.number import * from gmpy2 import * flag = b'NSSCTF{******}' p = getPrime(256) q = getPrime(256) assert p%4 == 3 and q%4

DHCP Published on 2023-11-02

[RSA2]P1

[RSA2]P1 小e攻击 from Crypto.Util.number import * from gmpy2 import * flag = b'NSSCTF{******}' p = getPrime(5120) q = getPrime(5120) n = p*q e = 97 ph

DHCP Published on 2023-11-02

[RSA2]P2

[RSA2]P2 低加密指数攻击 main.py: from Crypto.Util.number import * from gmpy2 import * flag = b'NSSCTF{******}' p = getPrime(512) q = getPrime(512) n = p*q

DHCP Published on 2023-11-01