Cryptography Decrypted
H. X. Mel, Doris M. Baker
Used - Soft cover
Condition: Used - Near fine
Ships from Spain to U.S.A.
Quantity: 1 available
Add to basketCondition: Used - Near fine
Quantity: 1 available
Add to basket: Este libro es una guía clara y comprensible de los fundamentos de la criptografía informática, desde el cifrado César hasta la clave pública moderna. Las capacidades criptográficas como la detección de impostores y la detención de escuchas ilegales se ilustran a fondo con analogías, imágenes y barras laterales históricas fáciles de entender. El estudiante necesita poca o ninguna experiencia en criptografía para leer este libro. Tampoco requiere experiencia técnica o matemática. Pero para aquellos con cierta comprensión del tema, este libro es lo suficientemente completo como para solidificar el conocimiento de la criptografía informática y desafiar a aquellos que deseen explorar el apéndice matemático de alto nivel. EAN: 9780201616477 Tipo: Libros Categoría: Tecnología|Educación|Ciencias Título: Cryptography Decrypted Autor: H. X. Mel| Doris M. Baker Editorial: Addison-Wesley Professional Idioma: en Páginas: 384 Formato: tapa blanda.
Seller Inventory # Happ-2026-01-15-34f62e22
Cryptography is at the heart of computer security: without it, secure e-commerce and Internet communications would be impossible. Decision-makers and sophisticated computer users need to understand cryptography -- but most explanations are highly mathematical and technical. Cryptography Decrypted explains cryptography in "plain English" -- and is authoritative and thorough enough to address the needs of professionals. It explains the processes step-by-step, with extensive visuals. The authors present the elements of cryptography systems; public key infrastructure (PKI); and the IPSec standard for virtual private network security; then review real-world systems and their applications. They show how real-world systems are attacked, and how to protect them; introduce essential cryptographic terms; and present the fascinating history of cryptography through sidebars highlighting its important events, people, and breakthroughs. For every decision-maker and computer user who needs to understand cryptography, this book is also ideal for security pros who need to educate management about cryptography.
H.X. Mel consults and develops computer systems for organizations such as Lucent, Xerox, MIT, the U.S. Government, Motorola, Goldman Sachs, and PricewaterhouseCoopers. Doris Baker is a freelance technical writer and editor.
0201616475AB04062001
"About this title" may belong to another edition of this title.
Payment by credit card or PayPal.
If you are a consumer, you can cancel the contract in accordance with the following. A consumer is any natural person who is acting for purposes which are outside his or her trade, business, craft or profession.
INFORMATION ON THE RIGHT OF WITHDRAWAL
Legal right of withdrawal
You have the right to cancel this contract within 14 days without giving any reason.
The withdrawal period will expire 14 days after the day on which you acquire, or a third party other than the carrier and indicated by you acquires, physical possession of the last good or the last lot or part.
To exercise the right of withdrawal, you must inform us at Hamelyn, C. de los Llanos de Jerez, 1, 28823, Coslada, Madrid, Spain, +34 659 049 186, hola@hamelyn.com of your decision to withdraw from this contract by a clear statement (e.g. a letter sent by post, fax or e-mail). You may use the attached model cancellation form, but it is not obligatory. You can also fill in and send a clear statement electronically on our website under "My purchases" in "My account". If you use this option, we will promptly send you an acknowledgement of receipt of such cancellation on a durable medium (e.g. by e-mail).
In order to meet the cancellation deadline, it is sufficient for you to send your communication about the exercise of the right of cancellation before the cancellation period expires.
Effects of cancellation
If you cancel this contract, we will reimburse to you all payments we have received from you, including the costs of delivery (except for any additional costs incurred if you have chosen a type of delivery other than the cheapest standard type of delivery we offer).
We may deduct from the refund the loss of value of the goods supplied, if this is due to unnecessary handling by you.
We will reimburse you without undue delay and at the latest 14 days after we are informed of your decision to withdraw from the contract.
We will carry out the reimbursement using the same means of payment as you used for the initial transaction, unless you have expressly agreed otherwise; in any event, you will not incur any costs as a result of such reimbursement.
We may withhold reimbursement until we have received the goods back or until you have provided proof of having returned them, whichever is the earliest.
You must return the goods or hand them over to us or to Hamelyn, C. de los Llanos de Jerez, 1, 28823, Coslada, Madrid, Spain, +34 659 049 186, hola@hamelyn.com, without undue delay and in any event not later than 14 days from the day on which you notify us of your cancellation of this contract. The deadline is met if you return the goods before the period of 14 days has expired. You shall bear the direct costs of returning the goods. You are only liable for any diminished value of the goods resulting from handling other than what is necessary to establish the nature, characteristics and functioning of the goods.
Exceptions to the right of withdrawal
The right of withdrawal does not apply to
Model withdrawal form
(fill in and return this form only if you wish to withdraw from the contract)
A: (Hamelyn, C. de los Llanos de Jerez, 1, 28823, Coslada, Madrid, Spain, +34 659 049 186, hola@hamelyn.com)
I/we (we) hereby give notice that I/we (we) withdraw from my/our (our) contract for the sale of the following goods (for the provision of the following goods (for the provision of the following service (for the provision of the following service (for the provision of the following service),
Ordered on (*)/received on (*).
**Name(s) of the consumer(s)
**Address of consumer(s)
Signature of the consumer(s) (only if this form is notified on paper)** ** Signature of the consumer(s) (only if this form is notified on paper)
**Date
* Please cross out as appropriate.
All shipments will have tracking number, however, free shipments will not provide tracking information.
Urgent shipment to any point of peninsular Spain with guaranteed delivery in 24/48 working hours.
Shipping to autonomous cities, Canary Islands and Balearic Islands with delivery in 2-7 working days.
Shipments to Europe with delivery in 2-10 working days.
Shipments outside Europe with delivery in 5-20 working days.
| Order quantity | 4 to 14 business days | 1 to 3 business days |
|---|---|---|
| First item | £ 11.33 | £ 15.69 |
Delivery times are set by sellers and vary by carrier and location. Orders passing through Customs may face delays and buyers are responsible for any associated duties or fees. Sellers may contact you regarding additional charges to cover any increased costs to ship your items.