View allAll Photos Tagged cryptography,
Geheimschreiber
Although the ENIGMA remains the best know German cryptographic machine of World War II, in the early 1940's the German military introduced several new cryptographic teletypewriters known under the name Geheimschreiber - sometimes translated as "private secretary", sometimes as "secret writer".
These machines offered on-line encryption and decryption, that is plain test could be typed directly into the machine, automatically converted to encrypted text, and sent directly to the transmitter. In addtion to security, these "secret writers" provided the Germans with the ability to encrypt large volumes of test at high speed.
Learning that the Germans had named an early version of these machines SWORDFISH, the British and Americans bestowed nicknames associated with fish on the machines and the communications links in which they were used. The two most famous are TUNNY and STURGEON.
Just as they developed the Bombe to assist decryption of ENIGMA , the British developed data processing to attack the fish family of machine ciphers. (I must add: This was a whale of a job!) This led to the construction of the COLOSSUS which British historian F. H. Hinsley is "justly claimed as a pioneer programmable electronic digital computer."
STURGEON Siemens and Halske T52
The German Air Force began using the Siemens T-52 in 1942. The British nicknamed the machine STURGEON. Prototypes of this machine were developed at the request of the German Navy and were first manufactured in 1932.
Like the TUNNY machine, the STURGEON provided the German military with on-line cryptographic encryption decryption with high speed for large volumes of messages. The STURGEON added encryption capability to a standard teleprinter, although some models of STURGEON were later adapted for direct radio transmission.
Source: National Cryptologic Museum 13 February 2009 with some hyperlinks added
Interesting T52 link www.quadibloc.com/crypto/te0302.htm
There is a great report concerning TUNNY and COLOSSUS at www.alanturing.net/tunny_report/
i09_0214 089
Blockchain Ecosystem = BE
blockchainecosystem.exchange/?afmc=SNiB980NX5If0cRQAZkU3
Ellipsis Welcome - portal.theellipsis.exchange/welcome/?afmc=SNiB98ONX5lf0cR...
WHY CHOOSE CROWDPOINT
CrowdPoint has a singular purpose: Defend and deliver dividends to you, the Human Identity. Since the beginning of time Humans have driven commerce, it started as bartering, advanced to precious metals, paper scripts and tender and now it is digital. While the Human Identity has been exploited since the beginning of time, the scale in which it is happening today is unfathomable to the average person. At CrowdPoint, we are doing the right thing, we are a trusted agent in an untrusted world working as silent professionals for you.
HOW IS CROWDPOINT DIFFERENT FROM OTHER BLOCKCHAIN TECHNOLOGIES
We built our own. We understand the importance of commerce. That is why CrowdPoint is helping to move beyond the purely speculative aspects of using Cryptography. CrowdPoint leverages the power of the Crowd to compress time to the point of efficiency. CrowdPoint provides Wall Street-like capabilities using Main Street practicality enabling our customers to leapfrog beyond large slow-moving enterprise organizations. Our first goal is to free the Human identity from its current online shackles to return value back to where global eCommerce originates: YOU. Our Digital Platforms, when combined with Big Data continuous lead generation, create an interconnected Blockchain Ecosystem where the Consumer always wins.
WHY OUR CLIENTS CHOOSE US?
CrowdPoint’s Blockchain enables our partners more efficient access to continuous Ideal Customer Profiles. Additionally our sharing economy A.I. models ensure all members in our Blockchain Ecosystem enjoy lower cost of entry. We also follow a theory of constraints approach to optimizing the supply chain constraints. Together, CrowdPoint's Big Data Powers our Customer's eCommerce initiative providing continuous leads. Those leads convert and new customers are onboarded into the Blockchain as Decentralized IDs and their buying decisions are stored as Non Fungible Tokens (NFTs). CrowdPoint is changing the Blockchain Cryptography discussion by driving business optimization and delivering a more effective eCommerce with less volatility.
Decentralized
No Central Authority
Members don't have to put trust in a central authority. • No single point of failure. • Less censorship
Transparency
Safeguards Truth
Stored information cannot be altered without recording the changes made.
Immutability
Unchangeable Simplicity
Efficient irreversible ledger for ground truth. All transactions are stored forever.
Blockchain Ecosystem = BE
blockchainecosystem.exchange/?afmc=SNiB980NX5If0cRQAZkU3
Ellipsis Welcome - portal.theellipsis.exchange/welcome/?afmc=SNiB98ONX5lf0cR...
#BlockchainEcosystem #Energy #Materials #Industrials #ConsumerDiscretionary #ConsumerStaples #Healthcare #Financials #InfomationTechnology #CommunicationServices #Utilities #RealEstate #SeanBrehm #MarleneBrehm #ValindaLWood
Embedded Electronics Starter Kit from GHI Electronics
FEZ Spider Starter Kit
www.ghielectronics.com/catalog/product/297
FEZ Spider Starter Kit is the first commercially available .NET Gadgeteer-compatible kit. it includes everything necessary for educators, hobbyists and even professionals. Embedded development is fast & easy (FEZ) thanks to .NET Micro Framework, .NET Gadgeteer and the numerous GHI value added features such as WiFi and USB Host.
The kit includes:
FEZ Spider Mainboard
Display T35 Module (3.5" with touchscreen)
USB Client DP Module (with USB cable)
Camera Module
2x Multicolor LED Module (DaisyLink)
2x Button Module
Ethernet J11D Module
SD Card Module
USB Host Module
Extender Module
Joystick Module
10cm IDC cables (included with modules).
Assorted IDC Cable Pack:
4x 5cm IDC cables
3x 20cm IDC cables
1x 50cm IDC cable
Reusable Plastic Storage Box
FEZ Spider Mainboard is a .NET Gadgeteer-compatible mainboard based on GHI Electronics' EMX module. This makes FEZ Spider Mainboard the most feature-full .NET Gadgeteer compatible device in the market. It contains all of .NET Micro Framework core features and adds many exclusive features, such as USB host, WiFi and RLP (loading native code). All these features combine to provide a rapid prototyping platform.
Key Features:
14 .NET Gadgeteer compatible sockets that include these types: X, Y, A, C, D, E, F, H, I, K, O, P, S, T, U, R, G, B and Z.
Configurable on-board LED
Configuration switches.
Based on GHI Electronics EMX module
72MHz 32-bit ARM7 processor
4.5 MB Flash
16 MB RAM
LCD controller
Full TCP/IP Stack with SSL, HTTP, TCP, UDP, DHCP
Ethernet, WiFi driver and PPP ( GPRS/ 3G modems) and DPWS
USB host
USB Device with specialized libraries to emulate devices like thumb-drive, virtual COM (CDC), mouse, keyboard
76 GPIO Pin
2 SPI (8/16bit)
I2C
4 UART
2 CAN Channels
7 10-bit Analog Inputs
10-bit Analog Output (capable of WAV audio playback)
4-bit SD/MMC Memory card interface
6 PWM
OneWire interface (available on any IO)
Built-in Real Time Clock (RTC) with the suitable crystal
Processor register access
OutputCompare for generating waveforms with high accuracy
RLP allowing users to load native code (C/Assembly) for real-time requirements
Extended double-precision math class
FAT File System
Cryptography (AES and XTEA)
Low power and hibernate support
In-field update (from SD, network or other)
Dimensions: W 2.25" x L 2.05" x H 0.5"
Power
Low power and hibernate modes
Active power consumption 160 mA
Idle power consumption 120 mA
Hibernate power consumption 40 mA
Enviromental:
Requires .NET Gadgeteer standard red power modules.
RoHS compliant /Lead-free compliant
Most EMX software features are GHI exclusive, see software documentation for details.
For more information about .NET Gadgeteer visit:
Photograph taken by Michael Kappel
i09_0214 110
The US Navy captured this Japanese RED cipher machine. Like its diplomatic counterpart, the Navy machine separated the alphabet into two subgroups. However, instead of using the Romanized spellings, it has a katakana keyboard. It is believed that due to the difficulty in using and maintaining this machine, the Navy RED saw little use by the Japanese fleet.
Source: National Cryptologic Museum
Red
The prototype machine was finally completed as 91-shiki injiki(九一式印字機) ("Type 91 print machine") in 1931. The year 1931 was year 2591 in the Japanese Imperial calendar. Thus it was prefixed "91-shiki" from the year it was developed.
The 91-shiki injiki Roman-letter model was also used by the Ministry of Foreign Affairs as Angooki Taipu-A (暗号機 タイプA) ("Type A Cipher Machine"), codenamed Red by United States cryptanalysts.
The Red machine was unreliable unless the contacts in its half-rotor switch were cleaned every day. It enciphered vowels (AEIOUY) and consonants separately, perhaps to reduce telegram costs, and this was a significant weak point. The Navy also used the 91-shiki injiki Kana-letter model at its bases and on its vessels.
Source
i09_0214 111
The US Navy captured this Japanese RED cipher machine. Like its diplomatic counterpart, the Navy machine separated the alphabet into two subgroups. However, instead of using the Romanized spellings, it has a katakana keyboard. It is believed that due to the difficulty in using and maintaining this machine, the Navy RED saw little use by the Japanese fleet.
Source: National Cryptologic Museum
Red
The prototype machine was finally completed as 91-shiki injiki(九一式印字機) ("Type 91 print machine") in 1931. The year 1931 was year 2591 in the Japanese Imperial calendar. Thus it was prefixed "91-shiki" from the year it was developed.
The 91-shiki injiki Roman-letter model was also used by the Ministry of Foreign Affairs as Angooki Taipu-A (暗号機 タイプA) ("Type A Cipher Machine"), codenamed Red by United States cryptanalysts.
The Red machine was unreliable unless the contacts in its half-rotor switch were cleaned every day. It enciphered vowels (AEIOUY) and consonants separately, perhaps to reduce telegram costs, and this was a significant weak point. The Navy also used the 91-shiki injiki Kana-letter model at its bases and on its vessels.
Source
U-505, a German submarine captured at sea by the US Navy during World War II. U-505 is one of very few German U-boats on public display, and the only one in the United States.
Holes remain in the superstructure from combat. The crew was abandoning the disabled submarine when a US Navy boarding party prevented it from being scuttled. Significant cryptographic equipment and information was recovered from the submarine.
U-505 Exhibit:
www.msichicago.org/whats-here/exhibits/u-505/
Museum of Science and Industry, Chicago:
ZoomCharts is offering data visualization tools to support presenters at the National Conference on Emerging Trends in Information Technology, the theme of which will be Cyber Security: A Panoramic View.
Organized by the Institute of Innovation in Technology & Management, and in collaboration with the Institute of Information Technology & Management, the event takes place on March 21st, 2015, at, D-27, 28, Institutional Area, Janakpuri, New Dehli-110058.
Check out what you can do with ZoomCharts charts and graphs at zoomcharts.com
ZoomCharts is a leading data visualization provider, offering the worldâs most interactive data visualization software. All charts and graphs are completely interactive, support big data sets, work on all modern devices including touch screens, and perform at incredibly fast speeds. Be among the growing number of professionals discovering the exciting potential that ZoomCharts has in improving the efficiency of data analysis and presentation.
Original papers being accepted at the cyber security conference include those by researchers, academicians, industrialists, and postgraduate students.
There is a wide range of topics being covered at the event, such as Cloud Security, Mobile and Web Security, Wireless Network Security, Social Networking Security and Privacy, Network Security and Cryptography, End Point Security, Biometrics, Anti-Forensic Techniques, Honeynet Technologies, SCADA Security, Cyber Threats and Trends, Firewall Management, Virtualized Machines, SOA Security Issues, and more.
Check out ZoomCharts products:
Network Chart
Big network exploration
Explore linked data sets. Highlight relevant data with dynamic filters and visual styles. Incremental data loading. Exploration with focus nodes.
Time Chart
Time navigation and exploration tool
Browse activity logs, select time ranges. Multiple data series and value axes. Switch between time units.
Pie Chart
Amazingly intuitive hierarchical data exploration
Get quick overview of your data and drill down when necessary. All in a single easy to use chart.
Facet Chart
Scrollable bar chart with drill-down
Compare values side by side and provide easy access to the long tail.
ZoomCharts
The worldâs most interactive data visualization software
#zoomcharts #interactive #data #visualization #charts #graphs #bigdata #dataviz #Delhi #NewDelhi #India #IITM #IT #cyber #cybersecurity #security #cloud #mobile #web #wireless #network #social #socialnetwork #privacy #cryptography #endpoint #biometrics #antiforensic #Honeynet #SCADA #cyberthreats #firewall #SOA
Met de opkomst van de cryptocurrency Bitcoin kwam ook de revolutionaire technologie in beeld; de blockchain. FIBER en de Brakke Grond presenteren een avond met de Vlaamse cyberfilosoof Michel Bauwens over de blockchain. Een gedecentraliseerde database die de basis vormt achter de controversiële Bitcoin.
Cal U computer information systems professors Drs. Pratibha Menon, left, and Lisa Kovalchick, discuss a cryptography computer application on an Eberly lab. The two instructors have rceived a grant that will help train providers of afterschool programs in computer programming and cryptography.
Met de opkomst van de cryptocurrency Bitcoin kwam ook de revolutionaire technologie in beeld; de blockchain. FIBER en de Brakke Grond presenteren een avond met de Vlaamse cyberfilosoof Michel Bauwens over de blockchain. Een gedecentraliseerde database die de basis vormt achter de controversiële Bitcoin.
Taken at the National Cryptologic Museum, NSA.
Creative Commons photo courtesy of ideonexus, please feel free to use for your own purposes.
Normal daily life along a different timeline - which we cannot find - but have the feeling that it exists - but
Certainly!
Quantum computing represents a groundbreaking advancement in technology, deeply intertwined with the concepts of superposition, entanglement, and interference from quantum physics. Unlike classical computing, which processes information in a linear fashion using bits (0s and 1s), quantum computing utilizes quantum bits or qubits that can exist in multiple states simultaneously. This enables quantum computers to perform numerous calculations at once, effectively navigating through a vast landscape of potential solutions.
The idea of parallel timelines can be likened to the way quantum computers operate. Each decision or computation can be viewed as branching into multiple outcomes, similar to how different timelines might unfold based on various choices. This means that a quantum computer can explore various paths to a solution simultaneously, leading to remarkable efficiencies in solving complex problems.
In practical terms, this capability could revolutionize fields such as cryptography, where quantum computers may break existing encryption methods faster than classical computers. In material science, they could simulate quantum phenomena to discover new materials with desirable properties. Additionally, in optimization problems across various industries, quantum computing offers the potential to find the most efficient solutions more rapidly than traditional methods.
In summary, the link between quantum computing and the concept of parallel timelines highlights a fascinating intersection of technology and theoretical physics, suggesting that our understanding of reality may be more complex and interconnected than we previously imagined.
Taken at the National Cryptologic Museum, NSA.
Creative Commons photo courtesy of ideonexus, please feel free to use for your own purposes.
Met de opkomst van de cryptocurrency Bitcoin kwam ook de revolutionaire technologie in beeld; de blockchain. FIBER en de Brakke Grond presenteren een avond met de Vlaamse cyberfilosoof Michel Bauwens over de blockchain. Een gedecentraliseerde database die de basis vormt achter de controversiële Bitcoin.
Met de opkomst van de cryptocurrency Bitcoin kwam ook de revolutionaire technologie in beeld; de blockchain. FIBER en de Brakke Grond presenteren een avond met de Vlaamse cyberfilosoof Michel Bauwens over de blockchain. Een gedecentraliseerde database die de basis vormt achter de controversiële Bitcoin.
Embedded Electronics Starter Kit from GHI Electronics
FEZ Spider Starter Kit
www.ghielectronics.com/catalog/product/297
FEZ Spider Starter Kit is the first commercially available .NET Gadgeteer-compatible kit. it includes everything necessary for educators, hobbyists and even professionals. Embedded development is fast & easy (FEZ) thanks to .NET Micro Framework, .NET Gadgeteer and the numerous GHI value added features such as WiFi and USB Host.
The kit includes:
FEZ Spider Mainboard
Display T35 Module (3.5" with touchscreen)
USB Client DP Module (with USB cable)
Camera Module
2x Multicolor LED Module (DaisyLink)
2x Button Module
Ethernet J11D Module
SD Card Module
USB Host Module
Extender Module
Joystick Module
10cm IDC cables (included with modules).
Assorted IDC Cable Pack:
4x 5cm IDC cables
3x 20cm IDC cables
1x 50cm IDC cable
Reusable Plastic Storage Box
FEZ Spider Mainboard is a .NET Gadgeteer-compatible mainboard based on GHI Electronics' EMX module. This makes FEZ Spider Mainboard the most feature-full .NET Gadgeteer compatible device in the market. It contains all of .NET Micro Framework core features and adds many exclusive features, such as USB host, WiFi and RLP (loading native code). All these features combine to provide a rapid prototyping platform.
Key Features:
14 .NET Gadgeteer compatible sockets that include these types: X, Y, A, C, D, E, F, H, I, K, O, P, S, T, U, R, G, B and Z.
Configurable on-board LED
Configuration switches.
Based on GHI Electronics EMX module
72MHz 32-bit ARM7 processor
4.5 MB Flash
16 MB RAM
LCD controller
Full TCP/IP Stack with SSL, HTTP, TCP, UDP, DHCP
Ethernet, WiFi driver and PPP ( GPRS/ 3G modems) and DPWS
USB host
USB Device with specialized libraries to emulate devices like thumb-drive, virtual COM (CDC), mouse, keyboard
76 GPIO Pin
2 SPI (8/16bit)
I2C
4 UART
2 CAN Channels
7 10-bit Analog Inputs
10-bit Analog Output (capable of WAV audio playback)
4-bit SD/MMC Memory card interface
6 PWM
OneWire interface (available on any IO)
Built-in Real Time Clock (RTC) with the suitable crystal
Processor register access
OutputCompare for generating waveforms with high accuracy
RLP allowing users to load native code (C/Assembly) for real-time requirements
Extended double-precision math class
FAT File System
Cryptography (AES and XTEA)
Low power and hibernate support
In-field update (from SD, network or other)
Dimensions: W 2.25" x L 2.05" x H 0.5"
Power
Low power and hibernate modes
Active power consumption 160 mA
Idle power consumption 120 mA
Hibernate power consumption 40 mA
Enviromental:
Requires .NET Gadgeteer standard red power modules.
RoHS compliant /Lead-free compliant
Most EMX software features are GHI exclusive, see software documentation for details.
For more information about .NET Gadgeteer visit:
Photograph taken by Michael Kappel
charismathics exhibits at Infosecurity Europe, London, UK - 19-21 April 2011
www.charismathics.com/products/software/ienigma/
Get rid of your standard authentication media, your smart card, your USB token, your reader and be free to move around with your inseparable companions only, your smart phone and your laptop. With them alone you can fully benefit of strong authentication mechanisms thanks to iEnigma® by charismathics®. The latest cutting edge technology delivered with a completely new user experience. Stop waiting for the IT administrator to set some weird architecture for you, do it independently yourself with some few clicks from your smart phone.
Organizations have enforced smart card authentication in recent years; however this technology is perceived as cryptic and cumbersome by many. iEnigma by charismathics simplifies strong authentication by using smart phones instead. The software is compatible with most PKI applications on computers and smart phones, maintaining the exact security standards. With iEnigma the user can log into his system, sign emails and documents, encrypt communications just as before, saving on buying other hardware and opening new ranges of use cases.
iEnigma is a mobile PKI security solution, absolutely unique and thus patented. Comparable products are either OTP or password based. Companies did not invest in architectures securing the communication between smart phone and laptop or mirroring the strong authentication and digital signature functionalities like a smart card does. With iEnigma, charismathics has translated standard APIs into Bluetooth language, reproducing the exact PKI authentication environment. Providing full TMS compatibility, enabling secure PIN entry and secure channel messaging by default, the software is immediately available for Windows Mobile. iEnigma will soon run on Android, RIM and Apple, also supporting NFC enabled units.
iEnigma simplifies strong authentication opening it to wider range of user groups. Already using smart cards, iEnigma enhances IT security by design, maintaining compatibility to investments made before. Introducing strong authentication, it extensively saves on hardware and is more flexible to use. Organizations save on constantly lost or damaged hardware.
iEnigma bridges user credentials from phones into computers, encrypting the communication channel, allowing PIN entry on the smart phone itself, thus enhancing the security compared to standard smart cards. By supporting applications on the phone, it works remotely as well. The full PKI compatibility allows for unchanged internal processes.
iEnigma re-invents the smart card and is the first strong authentication product that incorporates the expected permutation of corporate IT systems. Supporting common smart phone platforms, it supports applications both on the computer and the smart phone, putting all credentials together in a secure data container on the phone, whether it is the key chain, flash memory, SIM card or additional secure microSD cards such as the Secure Element for NFC operations. All current products are proprietary or represent a niche - no one offers an iEnigma-like 2-in-1 solution and with side benefits such as: full PKI compatibility; significant reductions in hardware cost by replacing tokens and readers using the phone instead; allowing encrypted communication; secure PIN entry; flexible credentials manageable by the user. iEnigma makes full use of the advantages of smart phones and is still fully compatible with all standard processes, APIs, cryptography algorithms and identity management systems. There is no other product opening the range of contactless authentication applications for PKI, such as in hospitals or transportation or payment schemes. The simple user interface opens up strong authentication to small organizations and the single user, reducing identity thefts and phishing attacks within day-to-day use.
Sci-Tech Summer Camp Cryptography
SciTech is a STEM-focused community based program that is designed to foster awareness of and interest in STEM related careers.
Dr. Frank Ingram will facilitate a math session on cryptography (codebreaking) using mathematics.
Title: Della fisonomia dell'hvomo del signor Gio. Battista dalla Porta Napolitano : libri sei tradotti di Latino in volgare, e dall'istesso auttore accresciuti di figure, & di passi necessarij a diuerse parti dell'opera; et hora in questa terza, & vltima editione migliorati in piu di mille luoghi, che nella stampa di Napoli si leggeuano scorrettissimi, & aggiontaui La fisonomia naturale di Monsignor Giouanni Ingegneri.
Authors: Porta, Giambattista della approximately 1535-1615; Ingegneri, Giovanni d. 1600 Fisonomia naturale
Publisher: Venice : Pietro Paolo Tozzi
Publication Date: 1615
Physical Description: Illustrated, 23 cm. Book is most likely bound in vellum. Beige headbands.
Call Number: BF 840 .P6716 1615
About this book: this book provides an in-depth study into physiognomy. As quoted from the AbeBooks.com seller in Germany: “Della Porta preceded Lavater in attempting to estimate human character by the features. This is one of the first works on the ancient science of physiognomy to be extensively illustrated (G.-M).”
Giambattista della Porta (also known as Giovanni Battista Della Porta) was an Italian scholar, playwright and polymath. He studied many subjects, particularly the sciences, mathematics and the occult. He was sometimes referred to as the “professor of secrets.” He was born into an artistic and highly educated family from Vico Equense, near Naples. His books and plays covered diverse subjects including hydraulics, cryptography, comedies, physiognomy, astrology, philosophy and scientific inventions (Wikipedia).
According to Wikipedia, physiognomy is “the assessment of a person’s character or personality from his or her outer appearance, especially the face.” This study has fallen in and out of favor over time. There is no clear evidence that physiognomy is scientifically sound. In this book, Porta used animals to illustrate human characteristics and often compared the appearance of humans and animals side by side.
Sources cited:
Della Fisonomia Dell’Hvomo Del Signor Gio. Battista Dalla Porta Napolitano. Libri Sei. Tradotti di Latino in volgare, e dall’istesso Auttore accresciuti di figure,. Et hora in quest’vltima Editione migliorati in piu di mille luoghi, che nella stampa di Napoli si leggeuano scorettisimi aggiontaui la Fisonomia Naturale di Monsignor Giouanni Ingegneri. (n.d.) Retrieved June 16, 2015 from AbeBooks.com: www.abebooks.com/servlet/BookDetailsPL?bi=13121068751&...
Giambattista della Porta (n.d.) Retrieved on June 16, 2015 from Wikipedia: en.wikipedia.org/wiki/Giambattista_della_Porta
Physiognomy (n.d.) Retrieved on June 16, 2015 from Wikipedia: en.wikipedia.org/wiki/Physiognomy
Met de opkomst van de cryptocurrency Bitcoin kwam ook de revolutionaire technologie in beeld; de blockchain. FIBER en de Brakke Grond presenteren een avond met de Vlaamse cyberfilosoof Michel Bauwens over de blockchain. Een gedecentraliseerde database die de basis vormt achter de controversiële Bitcoin.
Sage DuBose (left) and Tanner Oates (right) work on math problems as students learn in their Cryptography (MATH 317) class on Wednesday, March 9, 2022 in Chico, Calif.
(Jason Halley/University Photographer/Chico State)
Taken at the National Cryptologic Museum, NSA.
Creative Commons photo courtesy of ideonexus, please feel free to use for your own purposes.
Bletchley Park és un dels llocs més fascinants de la història del segle XX. Aquí, durant la II Guerra Mundial i buscant la manera de desxifrar els codis militars alemanys, en sorgí la informàtica i els ordinadors.
Aquí podeu veure una vista general dels blocs construits a partir de 1941 per encabir el creixent personal del que es coneixeria posteriorment com "Station X".
ca.wikipedia.org/wiki/Bletchley_Park
========================================================
Bletchley Park is one of the most amazing historical places related to the XX Century in general and to WWII in particular. Here, during the colossal effort to crack the german military codes, computers and computing science were born (or at least had their main intial development).
Here you can see some of the wartime blocks (in fact A Block - Naval Intelligence) build after 1940, in order to cope with the increasing staff of what was known as the GC&CS, but his actual famous name is Station X.
en.wikipedia.org/wiki/Bletchley_Park
www.bletchleypark.org/content/museum.rhtm
For an impresive virtual visit, take a look to these videos:
Met de opkomst van de cryptocurrency Bitcoin kwam ook de revolutionaire technologie in beeld; de blockchain. FIBER en de Brakke Grond presenteren een avond met de Vlaamse cyberfilosoof Michel Bauwens over de blockchain. Een gedecentraliseerde database die de basis vormt achter de controversiële Bitcoin.
Embedded Electronics Starter Kit from GHI Electronics
FEZ Spider Starter Kit
www.ghielectronics.com/catalog/product/297
FEZ Spider Starter Kit is the first commercially available .NET Gadgeteer-compatible kit. it includes everything necessary for educators, hobbyists and even professionals. Embedded development is fast & easy (FEZ) thanks to .NET Micro Framework, .NET Gadgeteer and the numerous GHI value added features such as WiFi and USB Host.
The kit includes:
FEZ Spider Mainboard
Display T35 Module (3.5" with touchscreen)
USB Client DP Module (with USB cable)
Camera Module
2x Multicolor LED Module (DaisyLink)
2x Button Module
Ethernet J11D Module
SD Card Module
USB Host Module
Extender Module
Joystick Module
10cm IDC cables (included with modules).
Assorted IDC Cable Pack:
4x 5cm IDC cables
3x 20cm IDC cables
1x 50cm IDC cable
Reusable Plastic Storage Box
FEZ Spider Mainboard is a .NET Gadgeteer-compatible mainboard based on GHI Electronics' EMX module. This makes FEZ Spider Mainboard the most feature-full .NET Gadgeteer compatible device in the market. It contains all of .NET Micro Framework core features and adds many exclusive features, such as USB host, WiFi and RLP (loading native code). All these features combine to provide a rapid prototyping platform.
Key Features:
14 .NET Gadgeteer compatible sockets that include these types: X, Y, A, C, D, E, F, H, I, K, O, P, S, T, U, R, G, B and Z.
Configurable on-board LED
Configuration switches.
Based on GHI Electronics EMX module
72MHz 32-bit ARM7 processor
4.5 MB Flash
16 MB RAM
LCD controller
Full TCP/IP Stack with SSL, HTTP, TCP, UDP, DHCP
Ethernet, WiFi driver and PPP ( GPRS/ 3G modems) and DPWS
USB host
USB Device with specialized libraries to emulate devices like thumb-drive, virtual COM (CDC), mouse, keyboard
76 GPIO Pin
2 SPI (8/16bit)
I2C
4 UART
2 CAN Channels
7 10-bit Analog Inputs
10-bit Analog Output (capable of WAV audio playback)
4-bit SD/MMC Memory card interface
6 PWM
OneWire interface (available on any IO)
Built-in Real Time Clock (RTC) with the suitable crystal
Processor register access
OutputCompare for generating waveforms with high accuracy
RLP allowing users to load native code (C/Assembly) for real-time requirements
Extended double-precision math class
FAT File System
Cryptography (AES and XTEA)
Low power and hibernate support
In-field update (from SD, network or other)
Dimensions: W 2.25" x L 2.05" x H 0.5"
Power
Low power and hibernate modes
Active power consumption 160 mA
Idle power consumption 120 mA
Hibernate power consumption 40 mA
Enviromental:
Requires .NET Gadgeteer standard red power modules.
RoHS compliant /Lead-free compliant
Most EMX software features are GHI exclusive, see software documentation for details.
For more information about .NET Gadgeteer visit:
Photograph taken by Michael Kappel
Taken at the National Cryptologic Museum, NSA.
Creative Commons photo courtesy of ideonexus, please feel free to use for your own purposes.
One of the first Cray supercomputers to achieve 1 petaflops (1,000,000,000,000,000 operations per second)
Display T35 Module (3.5" with touchscreen)
Embedded Electronics Starter Kit from GHI Electronics
FEZ Spider Starter Kit
www.ghielectronics.com/catalog/product/297
FEZ Spider Starter Kit is the first commercially available .NET Gadgeteer-compatible kit. it includes everything necessary for educators, hobbyists and even professionals. Embedded development is fast & easy (FEZ) thanks to .NET Micro Framework, .NET Gadgeteer and the numerous GHI value added features such as WiFi and USB Host.
The kit includes:
FEZ Spider Mainboard
Display T35 Module (3.5" with touchscreen)
USB Client DP Module (with USB cable)
Camera Module
2x Multicolor LED Module (DaisyLink)
2x Button Module
Ethernet J11D Module
SD Card Module
USB Host Module
Extender Module
Joystick Module
10cm IDC cables (included with modules).
Assorted IDC Cable Pack:
4x 5cm IDC cables
3x 20cm IDC cables
1x 50cm IDC cable
Reusable Plastic Storage Box
FEZ Spider Mainboard is a .NET Gadgeteer-compatible mainboard based on GHI Electronics' EMX module. This makes FEZ Spider Mainboard the most feature-full .NET Gadgeteer compatible device in the market. It contains all of .NET Micro Framework core features and adds many exclusive features, such as USB host, WiFi and RLP (loading native code). All these features combine to provide a rapid prototyping platform.
Key Features:
14 .NET Gadgeteer compatible sockets that include these types: X, Y, A, C, D, E, F, H, I, K, O, P, S, T, U, R, G, B and Z.
Configurable on-board LED
Configuration switches.
Based on GHI Electronics EMX module
72MHz 32-bit ARM7 processor
4.5 MB Flash
16 MB RAM
LCD controller
Full TCP/IP Stack with SSL, HTTP, TCP, UDP, DHCP
Ethernet, WiFi driver and PPP ( GPRS/ 3G modems) and DPWS
USB host
USB Device with specialized libraries to emulate devices like thumb-drive, virtual COM (CDC), mouse, keyboard
76 GPIO Pin
2 SPI (8/16bit)
I2C
4 UART
2 CAN Channels
7 10-bit Analog Inputs
10-bit Analog Output (capable of WAV audio playback)
4-bit SD/MMC Memory card interface
6 PWM
OneWire interface (available on any IO)
Built-in Real Time Clock (RTC) with the suitable crystal
Processor register access
OutputCompare for generating waveforms with high accuracy
RLP allowing users to load native code (C/Assembly) for real-time requirements
Extended double-precision math class
FAT File System
Cryptography (AES and XTEA)
Low power and hibernate support
In-field update (from SD, network or other)
Dimensions: W 2.25" x L 2.05" x H 0.5"
Power
Low power and hibernate modes
Active power consumption 160 mA
Idle power consumption 120 mA
Hibernate power consumption 40 mA
Enviromental:
Requires .NET Gadgeteer standard red power modules.
RoHS compliant /Lead-free compliant
Most EMX software features are GHI exclusive, see software documentation for details.
For more information about .NET Gadgeteer visit:
Photograph taken by Michael Kappel