@itemize
@item @url{https://www.schneier.com/books/applied_cryptography/, Applied Cryptography}
@item @url{https://www.schneier.com/books/cryptography_engineering/, Cryptography engineering}
+@item @url{http://crypto.stanford.edu/~dabo/cryptobook/, A Graduate Course in Applied Cryptography}
@item @url{http://www.cs.unibo.it/babaoglu/courses/security/resources/documents/intro-to-crypto.pdf, An introduction to cryptography}
@end itemize