>From: Karl Lui Barrus <[email protected]> >I have this book - "Cryptography and Secure Communications" by Man >Young Rhee. It covers basic cryptography (number theory, DES, block >ciphers, stream ciphers, public key systems) and also communications >(BCH codes, Reed-Solomon Codes, Error control for cryptosystems). If you like the Meyer/Matras book 'Crptography', you'll like this one.