RSA and other crypto systems vulnerable to side-channel attack
A 25-year-old vulnerability that enables RSA decryption has been presented at the 28th European Symposium on Research in Computer Security. The paper, Everlasting robot: the Marvin attack, discusses how error message handling in SSL servers is still vulnerable to an RSA “padding mode” attack that was discovered in 1998. This attack fully breaks the confidentiality … Leer más