Report or block zongyuwu
Contact Support about this user's behavior.Report abuse
- DSNS@NCTU, BambooFox
- Hsinchu, Taiwan
A Pure Ruby Ransomware
Coppersmith's theorem has many applications in attacking RSA specifically if the public exponent e is small or if partial knowledge of the secret key is available.
Attacks against plain RSA (When RSA does not padding) and it is able to send arbitrary cipher for server to decrypt.
Some CTF wirteup
When there exist shared prime in modulus of RSA. We can factorize by GCD method efficiently