DES

DES or Des may refer to:

Computing

Medical

Other uses

Dessie

Dessie (Amharic: ደሴ^?) (also spelled Dese or Dessye), is a city and a woreda in north-central Ethiopia. Located in the Debub Wollo Zone of the Amhara Region, it sits at a latitude and longitude of 11°8′N 39°38′E / 11.133°N 39.633°E / 11.133; 39.633, with an elevation between 2,470 and 2,550 metres above sea level.

Dessie is located along Ethiopian Highway 1. It has postal service (a post office was established in the 1920s), and telephone service from at least as early as 1954. The city has had electrical power since at least 1963 when a new diesel-powered electric power station with a power line to Kombolcha was completed, at a cost of Eth$ 110,000. Intercity bus service is provided by the Selam Bus Line Share Company. Dessie shares Combolcha Airport (ICAO code HADC, IATA DSE) with neighbouring Kombolcha.

Dessie is home to a museum, in the former home of Dejazmach Yoseph Birru. It also has a zawiya of the Qadiriyya order of Islam, which was the first Sufi order to be introduced into north-east Africa.

Triple DES

In cryptography, Triple DES (3DES) is the common name for the Triple Data Encryption Algorithm (TDEA or Triple DEA) symmetric-key block cipher, which applies the Data Encryption Standard (DES) cipher algorithm three times to each data block.

The original DES cipher's key size of 56 bits was generally sufficient when that algorithm was designed, but the availability of increasing computational power made brute-force attacks feasible. Triple DES provides a relatively simple method of increasing the key size of DES to protect against such attacks, without the need to design a completely new block cipher algorithm.

Definitive standards

The Triple Data Encryption Algorithm (TDEA) is defined in each of:

Network

Networking and networking may refer to:

Biological, biosocial, electric, and electronic

Art, entertainment, and media

In organizations

Network (film)

Network is a 1976 American satirical film written by Paddy Chayefsky and directed by Sidney Lumet, about a fictional television network, UBS, and its struggle with poor ratings. The film stars Faye Dunaway, William Holden, Peter Finch, and Robert Duvall and features Wesley Addy, Ned Beatty, and Beatrice Straight.

The film won four Academy Awards, in the categories of Best Actor (Finch), Best Actress (Dunaway), Best Supporting Actress (Straight), and Best Original Screenplay (Chayefsky).

In 2000, the film was selected for preservation in the United States National Film Registry by the Library of Congress as being "culturally, historically, or aesthetically significant". In 2002, it was inducted into the Producers Guild of America Hall of Fame as a film that has "set an enduring standard for U.S. American entertainment". In 2006, the two Writers Guilds of America voted Chayefsky's script one of the 10 greatest screenplays in the history of cinema. In 2007, the film was 64th among the 100 greatest American films as chosen by the American Film Institute, a ranking slightly higher than the one AFI had given it ten years earlier.

Network (lobby group)

Network (stylized NETWORK), A National Catholic Social Justice Lobby, is headquartered in Washington, D.C. The organization focuses its lobbying efforts in the areas of economic justice, immigration reform, healthcare, peace making and ecology. Sister Simone Campbell is the executive director of NETWORK.

History

Network was founded in December 1971 when 47 Catholic Sisters involved in education, healthcare, and other direct service activities gathered from across the U.S. at Trinity College in Washington, D.C. , with the intent to form a new type of justice ministry. This was a time when the Catholic Church was undergoing dramatic changes in response to Vatican II reforms and calls from the Vatican and U.S. Bishops to seek "Justice in the World". Individual women religious had already become involved in the civil rights movement, and anti-war activism.

The 47 Sisters voted to form a national "network" of Sisters to lobby for federal policies and legislation that promote economic and social justice. This was the founding of Network, A National Catholic Social Justice Lobby. In April 1972 they opened a two-person office in Washington, D.C.