Red (cipher machine)

In the history of cryptography, 91-shiki ohbun-injiki (九一式欧文印字機) ("System 91 Printing Machine") or Angōki Taipu-A (暗号機 タイプA) ("Type A Cipher Machine"), codenamed Red by the United States, was a diplomatic cryptographic machine used by the Japanese Foreign Office before and during World War II. A relatively simple device, it was quickly broken by western cryptographers. The Red cipher was succeeded by the "Purple" machine ("97-shiki ōbun inji-ki") which used some of the same principles. Parallel usage of the two systems assisted in the breaking of the Purple system.

The Red cypher should not be confused with the Red naval code, which was used by the Imperial Japanese Navy between the wars. The latter was a codebook system, not a cipher.

Operation

The Red machine encrypted and decrypted texts written in Latin characters (alphabetic only) for transmission through the cable services. These services charged a lower rate for texts that could be pronounced than for random strings of characters; therefore the machine produced telegraph code by enciphering the vowels separately from the consonants, so that the text remained a series of syllables. (The letter "Y" was treated as a vowel.) The "sixes and twenties" effect (as American analysts referred to it) was a major weakness which the Japanese continued in the Purple system.

Cipher

In cryptography, a cipher (or cypher) is an algorithm for performing encryption or decryption—a series of well-defined steps that can be followed as a procedure. An alternative, less common term is encipherment. To encipher or encode is to convert information into cipher or code. In common parlance, 'cipher' is synonymous with 'code', as they are both a set of steps that encrypt a message; however, the concepts are distinct in cryptography, especially classical cryptography.

Codes generally substitute different length strings of characters in the output, while ciphers generally substitute the same number of characters as are input. There are exceptions and some cipher systems may use slightly more, or fewer, characters when output versus the number that were input.

Codes operated by substituting according to a large codebook which linked a random string of characters or numbers to a word or phrase. For example, "UQJHSE" could be the code for "Proceed to the following coordinates." When using a cipher the original information is known as plaintext, and the encrypted form as ciphertext. The ciphertext message contains all the information of the plaintext message, but is not in a format readable by a human or computer without the proper mechanism to decrypt it.

Machine

A machine is a tool containing one or more parts that uses energy to perform an intended action. Machines are usually powered by mechanical, chemical, thermal, or electrical means, and are often motorized. Historically, a power tool also required moving parts to classify as a machine. However, the advent of electronics has led to the development of power tools without moving parts that are considered machines.

A simple machine is a device that simply transforms the direction or magnitude of a force, but a large number of more complex machines exist. Examples include vehicles, electronic systems, molecular machines, computers, television, and radio.

Etymology

The word machine derives from the Latin word machina, which in turn derives from the Greek (Doric μαχανά makhana, Ionic μηχανή mekhane "contrivance, machine, engine", a derivation from μῆχος mekhos "means, expedient, remedy").

A wider meaning of "fabric, structure" is found in classical Latin, but not in Greek usage.

This meaning is found in late medieval French, and is adopted from the French into English in the mid-16th century.

Penicillin (band)

Penicillin (stylized as PENICILLIN) is a Japanese visual kei alternative rock band, formed in Tokyo in 1992.

History

Formed by friends at Tokai University in Tokyo, Japan on February 14, 1992. Penicillin began with Chisato on vocals, Gisho on bass, O-Jiro on drums and both Yuuji and Shaisuke on guitar. Before anything was recorded however the band's line-up changed to Hakuei on vocals, Gisho on bass, O-Jiro on drums and both Shaisuke and Chisato on guitar. Their name was taken from the punk rock group "Penicillin Shock" in the manga series To-y and they titled their first album, which was released in 1994 and produced by Kiyoshi of Media Youth, after the fictional band. However, after their first album, Shaisuke left Penicillin to join Deshabillz.

The band made their major debut in 1996 with "Blue Moon" on Pioneer LDC. In 1997 the released Limelight, which was named one of the top albums from 1989-1998 in a 2004 issue of the music magazine Band Yarouze. They stayed on Pioneer until 1998 when they changed to East West Japan. Their sixth single released, "Romance", released January 15, 1998 ranked within the top 10 on the Oricon charts for six consecutive weeks, selling over 900,000 copies. It was the opening theme of the Sexy Commando Gaiden. After they were dropped by East West Japan they changed to Omega A.T. Music (an indie label) in 2001. Omega happens to be under Omega Project Holdings which Yoshiaki Kondou (Gisho) is the CEO of. However they were only on Omega for a year before being picked up by Hiboom, which was an indie subsidiary of Avex Trax. In 2005 when Hiboom was closed, they were picked up directly by Avex Trax and were once again on a major label.

Cipher (newuniversal)

Cipher (Jennifer Swann) is a fictional character appearing in American comic books published by Marvel Comics. The character appears in the newuniversal imprint of Marvel Comics, and is one of the four initial superhumans created by the White Event in 2006 (the others being Justice, Nightmask, and Star Brand). newuniversal, designated Earth-555 in the Marvel Comics multiverse, is a re-imagining of the New Universe imprint from the late 1980s. The name Cipher actually refers to two things: a powerful extra-dimensional glyph (tattoo) that confers superhuman powers on a sentient being, and the name of the being that wields the glyph. Cipher is a new superhuman created by Warren Ellis and Salvador Larroca who were inspired by the original Spitfire and the nature of the Star Brand itself (as an extra-dimensional tool of near-unlimited power), combined with strong conceptual ties to Iron Man.

Fictional character biography

Project Spitfire

Essentially nothing is known about Dr. Jennifer Swann’s early life, or where she earned her doctorate. Sometime in the late 1990s or early 2000s she was hired by the NSA to work on Project Spitfire, taking her father’s previous position there. Jennifer continues the work her father, Dr. Joseph Swann, began in 1959 on the H.E.X. (Human Enhancement eXperimental) initiative, an armored exoskeleton that is intended to enable its wearer to combat superhumans with a wide variety of weapons. The original suit was created by Anthony Stark in 1959 who became Cipher in the "The Fireworks" event in 1955, and is an alternate version of Tony Stark (Iron Man) from the mainstream Marvel Universe. Prior to the events in newuniversal #1, neither Jennifer nor her father were able to perfect the design, both suffering broken bones during testing.

Cipher (band)

Cipher is an American hardcore punk, metalcore band that formed in 1996 in Long Beach, New York. Cipher's core line-up consisted of Maurice "Moe" Mitchell (vocals), Danny "Cipher" Bobis (drums), Chris Fry (guitar) and Krys Maniecki (bass).

History

The band's earliest demo's released when they were High School Juniors. These releases were marked by a noticeably more metal and progressive sound than their contemporaries in the Long Island Hardcore scene. Another distinct element of Cipher's sound was Moe Ciphers vocals which were expressed as rhythmic, staccato yells rather than screams which drew some comparisons to Hip hop. Cipher's music addressed socio-political activism, hardcore scene politics and identity.

Later releases became progressively pointed in their political critiques and complex in their musical structure. The release of the EP Protoculture marks a distinct change in artistic direction for Cipher. The four song recording was the first time Cipher put together a compilation of work written for the express purpose of being released as a unit. The outcome was a treatment on race, the trans-Atlantic slave trade, spiritual indecision, and the role of the individual in changing her/his reality.

Alias (season 2)

The second season of Alias premiered September 29, 2002 on ABC and concluded May 4, 2003 and was released on DVD in region 1 on December 2, 2003. Guest stars in season two include David Carradine, Ethan Hawke, Richard Lewis, Faye Dunaway, Rutger Hauer, Christian Slater, and Danny Trejo. The thirteenth episode of the season, Phase One, aired after Super Bowl XXXVII.

Cast

Main characters

Recurring characters