Knowledge check

RSA padding: OAEP, PKCS#1 v1.5, and why raw RSA fails

3 questions testing what you just read — no login, no tracking, just immediate feedback.

Question 1 of 3

What made Bleichenbacher's 1998 attack against PKCS#1 v1.5 possible?

Question 2 of 3

What replaced PKCS#1 v1.5 padding as the modern standard for RSA encryption?

Question 3 of 3

Why is "textbook RSA" (the raw formula, no padding) insecure?

0 / 3 answered