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Attacks on TLS Implementations
In the previous chapter, we discussed attacks on the TLS Record protocol. Among other things, we learned how timing side channels can be used to create padding oracles, how predictable initialization vectors can be exploited to attack the CBC mode of operation, and how lossless data compression can compromise the security of an encryption scheme even if the scheme itself is cryptographically secure.
In this chapter, we will take a detailed look at attacks exploiting bugs in TLS software implementations. Among other things, we will cover the following topics:
Security vulnerabilities resulting from implementing complex specifications
Security implications of Alice and Bob having a different view of the cryptographic protocol they are executing
Attacks that exploit so-called taint-style vulnerabilities – processing input data without checking that it was not manipulated by Mallory
Implications of implementation bugs in random number generators
Security...
