Bleichenbacher's Oracle: How to break RSA encryption with PKCS #1 v1.5 (1998) скачать в хорошем качестве

Bleichenbacher's Oracle: How to break RSA encryption with PKCS #1 v1.5 (1998)

In this video I explain a famous cryptographic attack known as Bleichenbacher's oracle that was found in 1998 by Daniel Bleichenbacher and that attacks vulnerable implementation of RSA encryption when used with a padding standard known as PKCS #1 v1.5 that expose a cryptographic padding oracle. Btw after recording the video I realized that the way I pronounced “bleichenbacher” throughout the entire video is wrong. Sorry for that :/ ------------------------------------ ORIGINAL MATERIAL: https://academy.leonardotamiano.xyz/v... https://archive.leonardotamiano.xyz/y... ------------------------------------ EXTERNAL REFERENCES: http://archiv.infsec.ethz.ch/educatio... https://ethz.ch/content/dam/ethz/spec...    • Bleichenbacher Attack on RSA PKCS #1 v1.5 ...   http://secgroup.dais.unive.it/wp-cont... ------------------------------------ TIMESTAMPS: 00:00:00 introduction 00:06:30 brief recap of TLS and TLS handshake 00:11:15 brief recap on RSA 00:14:28 on the malleability of RSA 00:16:15 textbook RSA does not work 00:17:30 on the padding scheme PKCS #1 v1.5 00:21:48 what does it mean to have a bleichenbacher's oracle? 00:25:39 overview of the bleichenbacher's attack 00:30:08 on the consequences of PKCS #1 v1.5 00:33:27 start of decryption algorithm 00:35:35 step 1: search for next s_i 00:38:37 step 2: construction of M_i 00:56:11 step 2: code 00:57:30 after the step 2 00:58:50 classical optimization #1 01:02:30 classical optimization #2 01:08:15 further optimizations 01:09:00 the missing step 01:09:50 references 01:10:10 offline implementation in python ---------------------------------- FOR CONTACTS: Website: https://leonardotamiano.xyz Academy: https://academy.leonardotamiano.xyz Email: leonardotamiano95@gmail.com