Java Untuk Kriptografi
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Java Untuk Kriptografi
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Author : Rismon Hasiholan Sianipar
language : id
Publisher: Penerbit ANDI
Release Date : 2017-08-17
Java Untuk Kriptografi written by Rismon Hasiholan Sianipar and has been published by Penerbit ANDI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-17 with categories.
Buku ini ditulis untuk mereka, mahasiswa dan pengembang Java, yang mencoba untuk menggunakan kriptografi dalam aplikasinya dan untuk merepa yang hanya ingin mengetahui apa yang terjadi ketika kriptografi dipakai dalam aplikasi-aplikasi Java. Buku ini memang mengasumsikan bahwa Anda telah familiar dengan Java. Buku ini mendiskusikan JCA, JCE, dan provider Bouncy Castle. Buku ini ditulis untuk memberikan pemahaman dasar untuk Anda tentang bagaimana kriptografi dilakukan dalam Java. Buku ini mencakup pembahasan tentang JCE dan JCA, enkripsi kunci simetris dan asimetris dalam Java, otentikasi pesan, sertifikat digital, bagaimana menciptakan implementasi-implementasi Java dengan API yang disediakan oleh provider Bouncy Castle, dengan banyak contoh. Berikut topik-topik bahasan yang disajikan pada buku teks ini: Bab 1. JCA/JCE, dan Provider Bab 2. Kriptografi Kunci Simetris Bab 3. Message Digest. MAC, dan HMAC Bab 4. Kriptografi Kunci Asimetris: RSA Bab 5. Kriptografi Kunci Asimetris: Diffie-Hellman, El Gamal, dan DSA Bab 6. Sertifikat
Java Cryptography
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Author : Jonathan Knudsen
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 1998-05-01
Java Cryptography written by Jonathan Knudsen and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-05-01 with Computers categories.
Cryptography, the science of secret writing, is the biggest, baddest security tool in the application programmer's arsenal. Cryptography provides three services that are crucial in secure programming. These include a cryptographic cipher that protects the secrecy of your data; cryptographic certificates, which prove identity (authentication); and digital signatures, which ensure your data has not been damaged or tampered with.This book covers cryptographic programming in Java. Java 1.1 and Java 1.2 provide extensive support for cryptography with an elegant architecture, the Java Cryptography Architecture (JCA). Another set of classes, the Java Cryptography Extension (JCE), provides additional cryptographic functionality. This book covers the JCA and the JCE from top to bottom, describing the use of the cryptographic classes as well as their innards.The book is designed for moderately experienced Java programmers who want to learn how to build cryptography into their applications. No prior knowledge of cryptography is assumed. The book is peppered with useful examples, ranging from simple demonstrations in the first chapter to full-blown applications in later chapters.Topics include: The Java Cryptography Architecture (JCA) The Java Cryptography Extension (JCE) Cryptographic providers The Sun key management tools Message digests, digital signatures, and certificates (X509v3) Block and stream ciphers Implementations of the ElGamal signature and cipher algorithms A network talk application that encrypts all data sent over the network An email application that encrypts its messages Covers JDK 1.2 and JCE 1.2.
Java Cryptography Extensions
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Author : Jason R. Weiss
language : en
Publisher: Morgan Kaufmann
Release Date : 2004-05-18
Java Cryptography Extensions written by Jason R. Weiss and has been published by Morgan Kaufmann this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-05-18 with Computers categories.
For a long time, there has been a need for a practical, down-to-earth developers book for the Java Cryptography Extension. I am very happy to see there is now a book that can answer many of the technical questions that developers, managers, and researchers have about such a critical topic. I am sure that this book will contribute greatly to the success of securing Java applications and deployments for e-business. --Anthony Nadalin, Java Security Lead Architect, IBM For many Java developers and software engineers, cryptography is an "on-demand" programming exercise, where cryptographic concepts are shelved until the next project requires renewed focus. But considerations for cryptography must be made early on in the design process and it’s imperative that developers know what kinds of solutions exist. One of Java’s solutions to help bridge the gap between academic research and real-world problem solving comes in the form of a well-defined architecture for implementing cryptographic solutions. However, to use the architecture and its extensions, it is important to recognize the pros and cons of different cryptographic algorithms and to know how to implement various devices like key agreements, digital signatures, and message digests, to name a few. In Java Cryptography Extensions (JCE), cryptography is discussed at the level that developers need to know to work with the JCE and with their own applications but that doesn’t overwhelm by packing in details unimportant to the busy professional. The JCE is explored using numerous code examples and instructional detail, with clearly presented sections on each aspect of the Java library. An online open-source cryptography toolkit and the code for all of the examples further reinforces the concepts covered within the book. No other resource presents so concisely or effectively the exact material needed to begin utilizing the JCE. Written by a seasoned veteran of both cryptography and server-side programming Covers the architecture of the JCE, symmetric ciphers, asymmetric ciphers, message digests, message authentication codes, digital signatures, and managing keys and certificates
Introduction To Cryptography With Java Applets
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Author : David Bishop
language : en
Publisher: Jones & Bartlett Learning
Release Date : 2003
Introduction To Cryptography With Java Applets written by David Bishop and has been published by Jones & Bartlett Learning this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Computers categories.
Networking & Security
Beginning Cryptography With Java
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Author : David Hook
language : en
Publisher: John Wiley & Sons
Release Date : 2005-11-02
Beginning Cryptography With Java written by David Hook and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-11-02 with Computers categories.
Beginning Cryptography with Java While cryptography can still be a controversial topic in the programming community, Java has weathered that storm and provides a rich set of APIs that allow you, the developer, to effectively include cryptography in applications-if you know how. This book teaches you how. Chapters one through five cover the architecture of the JCE and JCA, symmetric and asymmetric key encryption in Java, message authentication codes, and how to create Java implementations with the API provided by the Bouncy Castle ASN.1 packages, all with plenty of examples. Building on that foundation, the second half of the book takes you into higher-level topics, enabling you to create and implement secure Java applications and make use of standard protocols such as CMS, SSL, and S/MIME. What you will learn from this book How to understand and use JCE, JCA, and the JSSE for encryption and authentication The ways in which padding mechanisms work in ciphers and how to spot and fix typical errors An understanding of how authentication mechanisms are implemented in Java and why they are used Methods for describing cryptographic objects with ASN.1 How to create certificate revocation lists and use the Online Certificate Status Protocol (OCSP) Real-world Web solutions using Bouncy Castle APIs Who this book is for This book is for Java developers who want to use cryptography in their applications or to understand how cryptography is being used in Java applications. Knowledge of the Java language is necessary, but you need not be familiar with any of the APIs discussed. Wrox Beginning guides are crafted to make learning programming languages and technologies easier than you think, providing a structured, tutorial format that will guide you through all the techniques involved.
Cryptography For Internet And Database Applications
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Author : Nick Galbreath
language : en
Publisher: John Wiley & Sons
Release Date : 2003-02-03
Cryptography For Internet And Database Applications written by Nick Galbreath and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-02-03 with Computers categories.
Cryptography is the gold standard for security. It is used to protect the transmission and storage of data between two parties by encrypting it into an unreadable format. Cryptography has enabled the first wave of secure transmissions, which has helped fuel the growth of transactions like shopping, banking, and finance over the world's biggest public network, the Internet. Many Internet applications such as e-mail, databases, and browsers store a tremendous amount of personal and financial information, but frequently the data is left unprotected. Traditional network security is frequently less effective at preventing hackers from accessing this data. For instance, once-private databases are now completely exposed on the Internet. It turns out that getting to the database that holds millions of credit card numbers-the transmission-is secure through the use of cryptography, but the database itself isn't, fueling the rise of credit card information theft. A paradigm shift is now under way for cryptography. The only way to make data secure in any application that runs over the Internet is to use secret (also known as private) key cryptography. The current security methods focus on securing Internet applications using public keys techniques that are no longer effective. In this groundbreaking book, noted security expert Nick Galbreath provides specific implementation guidelines and code examples to secure database and Web-based applications to prevent theft of sensitive information from hackers and internal misuse.
Database Dan Kriptografi Menggunakan Java Mysql
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Author : Vivian Siahaan
language : id
Publisher: SPARTA PUBLISHING
Release Date : 2019-06-30
Database Dan Kriptografi Menggunakan Java Mysql written by Vivian Siahaan and has been published by SPARTA PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-30 with Computers categories.
Pada buku ini, Anda akan mempelajari bagaimana merelasikan ilmu kriptografi dengan database menggunakan Java/MySQL. Kriptografi merupakan seni dan ilmu dalam menciptakan sebuah sistem kripto yang mampu menyediakan keamanan informasi. Kriptografi berkaitan erat dengan pengamanan data digital. Ilmu ini terdiri-dari mekanisme-mekanisme perancangan yang didasarkan pada algoritma-algoritma matematik yang menawarkan sejumlah layanan keamanan informasi fundamental. Pada buku ini, Anda akan belajar bagaimana dasar-dasar penerapan ilmu kriptografi dalam database, seperti menciptakan database login yang di dalamnya disimpan hash atas password yang disalt untuk menciptakan akses login yang sangat aman. Agar fokus, selain paket security dan crypto dari Java, buku ini hanya menggunakan dua pustaka eksternal: Connector/J untuk memfasilitasi koneksi Java ke MySQL dan JCalendar untuk menampilkan kontrol kalender. Pada bab pertama, Anda akan mempelajari dasar-dasar kriptografi menggunakan Java. Di sini, Anda akan mempelajari bagaimana menuliskan program Java untuk menghitung Hash, MAC (Message Authentication Code), menyimpan kunci dalam KeyStore, membangkitkan PrivateKey dan PublicKey, mengenkripsi/mendekripsi data, dan membangkitkan dan memverifikasi sidik digital. Pada bab kedua, Anda akan belajar bagaimana menciptakan dan menyimpan password salt dan memverifikasinya. Anda akan menciptakan tabel Login. Pada kasus ini, Anda akan melihat bagaimana menciptakan GUI Java menggunakan NetBeans untuk mengimplementasikannya. Di samping tabel Login, pada bab ini Anda juga akan menciptakan tabel Klien. Pada kasus tabel Klien, Anda akan belajar bagaimana membangkitkan dan menyimpan kunci publik dan kunci private ke dalam database. Anda juga akan belajar bagaimana mengenkripsi/mendekripsi data dan menyimpan hasilnya ke dalam database. Pada bab ketiga, Anda akan menciptakan tabel Akun. Tabel Akun ini memiliki sepuluh bidang berikut: id_akun (kunci utama), id_klien (kunci tamu), no_akun, tanggal_akun, jenis_akun, saldo_plain, saldo_cipher, saldo_decipher, sidik_digital, dan verifikasi_sidik. Pada kasus ini, Anda akan belajar bagaimana menerapkan membangkitkan dan memverifikasi sidik digital dan menyimpan hasilnya ke dalam database. Pada bab keempat, Anda akan menciptkan tabel Data_Klien, yang memiliki tujuh bidang berikut: id_data_klien (kunci utama), id_akun (kunci tamu), tanggal_lahir, alamat, nama_ibu, telepon, dan path_foto. Pada bab ini juga, anda akan menciptakan tabel Karyawan yang memiliki dua belas bidang berikut: id_karyawan (kunci utama), posisi, password, mulai_kerja, tanggal_lahir, alamat, nama_ibu, telepon, path_foto, nama_karyawan, email, dan salt. Di sini, Anda juga belajar menerapkan kriptografi dalam menciptakan hash atas password yang disalt untuk setiap karyawan. Akhir kata, diharapkan buku ini berguna dan bisa meningkatkan keahlian pemrograman database bagi programer Java seperti Anda.
Buku Pintar Java Sqlite Membuat Aplikasi Desktop Kriptografi
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Author : Vivian Siahaan
language : id
Publisher: BALIGE PUBLISHING
Release Date : 2020-03-07
Buku Pintar Java Sqlite Membuat Aplikasi Desktop Kriptografi written by Vivian Siahaan and has been published by BALIGE PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-07 with Computers categories.
Pada buku ini, Anda akan mempelajari bagaimana merelasikan ilmu kriptografi dengan database menggunakan Java/SQLite. Kriptografi merupakan seni dan ilmu dalam menciptakan sebuah sistem kripto yang mampu menyediakan keamanan informasi. Kriptografi berkaitan erat dengan pengamanan data digital. Ilmu ini terdiri-dari mekanisme-mekanisme perancangan yang didasarkan pada algoritma-algoritma matematik yang menawarkan sejumlah layanan keamanan informasi fundamental. Pada buku ini, Anda akan belajar bagaimana dasar-dasar penerapan ilmu kriptografi dalam database, seperti menciptakan database login yang di dalamnya disimpan hash atas password yang disalt untuk menciptakan akses login yang sangat aman. Agar fokus, selain paket security dan crypto dari Java, buku ini hanya menggunakan dua pustaka eksternal: Connector/J untuk memfasilitasi koneksi Java ke SQLite dan JCalendar untuk menampilkan kontrol kalender. Pada bab pertama, Anda akan mempelajari dasar-dasar kriptografi menggunakan Java. Di sini, Anda akan mempelajari bagaimana menuliskan program Java untuk menghitung Hash, MAC (Message Authentication Code), menyimpan kunci dalam KeyStore, membangkitkan PrivateKey dan PublicKey, mengenkripsi/mendekripsi data, dan membangkitkan dan memverifikasi sidik digital. Pada bab kedua, Anda akan belajar bagaimana menciptakan dan menyimpan password salt dan memverifikasinya. Anda akan menciptakan tabel Login. Pada kasus ini, Anda akan melihat bagaimana menciptakan GUI Java menggunakan NetBeans untuk mengimplementasikannya. Di samping tabel Login, pada bab ini Anda juga akan menciptakan tabel Klien. Pada kasus tabel Klien, Anda akan belajar bagaimana membangkitkan dan menyimpan kunci publik dan kunci private ke dalam database. Anda juga akan belajar bagaimana mengenkripsi/mendekripsi data dan menyimpan hasilnya ke dalam database. Pada bab ketiga, Anda akan menciptakan tabel Akun. Tabel Akun ini memiliki sepuluh bidang berikut: id_akun (kunci utama), id_klien (kunci tamu), no_akun, tanggal_akun, jenis_akun, saldo_plain, saldo_cipher, saldo_decipher, sidik_digital, dan verifikasi_sidik. Pada kasus ini, Anda akan belajar bagaimana menerapkan membangkitkan dan memverifikasi sidik digital dan menyimpan hasilnya ke dalam database. Pada bab keempat, Anda akan menciptkan tabel Data_Klien, yang memiliki tujuh bidang berikut: id_data_klien (kunci utama), id_akun (kunci tamu), tanggal_lahir, alamat, nama_ibu, telepon, dan path_foto. Pada bab ini juga, anda akan menciptakan tabel Karyawan yang memiliki dua belas bidang berikut: id_karyawan (kunci utama), posisi, password, mulai_kerja, tanggal_lahir, alamat, nama_ibu, telepon, path_foto, nama_karyawan, email, dan salt. Di sini, Anda juga belajar menerapkan kriptografi dalam menciptakan hash atas password yang disalt untuk setiap karyawan. Akhir kata, diharapkan buku ini berguna dan bisa meningkatkan keahlian pemrograman database bagi programer Java seperti Anda. Balige 8 Maret 2020 PENULIS Vivian Siahaan
Pro Java Secur
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Author : GARMS
language : en
Publisher: Wrox Press
Release Date : 2001-05-24
Pro Java Secur written by GARMS and has been published by Wrox Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-05-24 with Computers categories.
As Java emerges as the standard platform for Internet programming, the ability to securely move its code around is imperative for application security in large-scale e-commerce and e-business sites - many of which have suffered a recent spate of hacker attacks. Security is one of the key features of the Java language architecture, giving its users confidence in downloading code across networks.
Cryptography And Cryptanalysis In Java
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Author : Stefania Loredana Nita
language : en
Publisher: Apress
Release Date : 2022-04-16
Cryptography And Cryptanalysis In Java written by Stefania Loredana Nita and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-16 with Computers categories.
Here is your in-depth guide to cryptography and cryptanalysis in Java. This book includes challenging cryptographic solutions that are implemented in Java 17 and Jakarta EE 10. It provides a robust introduction to Java 17's new features and updates, a roadmap for Jakarta EE 10 security mechanisms, a unique presentation of the "hot points" (advantages and disadvantages) from the Java Cryptography Architecture (JCA), and more. The book dives into the classical simple cryptosystems that form the basis of modern cryptography, with fully working solutions (encryption/decryption operations). Pseudo-random generators are discussed as well as real-life implementations. Hash functions are covered along with practical cryptanalysis methods and attacks, asymmetric and symmetric encryption systems, signature and identification schemes. The book wraps up with a presentation of lattice-based cryptography and the NTRU framework library. Modern encryption schemes for cloud and big data environments (homomorphic encryption and searchable encryption) also are included. After reading and using this book, you will be proficient with crypto algorithms and know how to apply them to problems you may encounter. What You Will Learn Develop programming skills for writing cryptography algorithms in Java Dive into security schemes and modules using Java Explore “good” vs “bad” cryptography based on processing execution times and reliability Play with pseudo-random generators, hash functions, etc. Leverage lattice-based cryptography methods, the NTRU framework library, and more Who This Book Is For Those who want to learn and leverage cryptography and cryptanalysis using Java. Some prior Java and/or algorithm programming exposure is highly recommended.