Download or read book Cryptography Tutorials - Herong's Tutorial Examples written by Herong Yang and published by Lulu.com. This book was released on 2019-02-15 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: This cryptography tutorial book is a collection of notes and sample codes written by the author while he was learning cryptography technologies himself. Topics include MD5 and SHA1 message digest algorithms and implementations, DES, Blowfish and AES secret key cipher algorithms and implementations, RSA and DSA public key encription algorithms and implementations, Java and PHP cryptography APIs, OpenSSL, keytool and other cryptography tools, PKI certificates and Web browser supports.Updated in 2019 (Version Version 5.40) with Java 12. For latest updates and free sample chapters, visit http://www.herongyang.com/Cryptography.