SKU: 55532233893

Java Cryptography

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Description

Java CryptographyCryptography, 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.' webkit tap highlight

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.'-webkit-tap-highlight-color: transparent; color: rgb(102, 102, 102); font-family: "Open Sans"; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 6px 0px; background-color: rgb(255, 255, 255);'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.'-webkit-tap-highlight-color: transparent; color: rgb(102, 102, 102); font-family: "Open Sans"; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 6px 0px; background-color: rgb(255, 255, 255);'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.'-webkit-tap-highlight-color: transparent; color: rgb(102, 102, 102); font-family: "Open Sans"; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 6px 0px; background-color: rgb(255, 255, 255);'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

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SKU: 55532233893

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Erin
Birmingham, US
★★★★★ 5
Supportive and true to size
Size: 34G, Color: Beige - Unlined
I really like the quality and fit of this bra. My only complaint is that there is no padding at all so I have to be careful if it's cold.
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Reviewed in the United States on May 17, 2026
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Tangerinne
Houston, US
★★★★★ 4
Cooling and Sleek Feel
Size: 42D, Color: Glaze Purple - Unlined
Fits true to size. A little snug at first but the fabric eases up and relaxes as you wear it. And that’s true for the cups too. It loses its firm hold as you wear it. Don’t size up if it’s tight at first. For summer, its a very cooling lightweight sling. The fabric is sleek, smooth and cooling. (Not peached or padded) Doesnt offer much lift or shaping, but good enough for cooling comfort.
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Reviewed in the United States on March 20, 2026
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Nee Cole
Bozeman, US
★★★★★ 3
Won’t buy again. Unfortunately.
Size: 38F, Color: Beige - Unlined
The bra its self is comfortable. But it didn’t hold up. I wore it a few times a week since I got it and now hardly two months later the underwire is stabbing me.
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Reviewed in the United States on May 26, 2026
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Ruby Himli
Waukegan, US
★★★★★ 5
Skims dupe
Size: 34DD, Color: Black- Unlined
This bra is amazing. It fits perfectly and is super comfortable throughout the day, providing great support without excessive padding. I’ve had this bra for a while now and have had no issues, and no wires are sticking out on the sides which tend to be a common issue after long wear of a bra, but not with this one I think it’s a great skims dupe
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Reviewed in the United States on October 7, 2025
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Martina Sencakova
Phoenix, US
★★★★★ 5
Perfect everyday bra
Size: 38D, Color: Beige - Unlined
This is by far the most comfortable everyday bra I’ve ever worn! The fabric is soft and breathable, offering just the right amount of support without feeling constricting. It’s perfect for all-day wear, and I barely notice it’s on. The fit is spot on, and I love that it’s simple yet functional for everyday use. It holds up well after washing too, keeping its shape and comfort. If you’re looking for a bra that combines comfort and practicality, this one is a winner!
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Reviewed in the United States on September 14, 2024

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