Er en fil kryptering programmet kræves?

What exactly is a File Encryption Program? Hvad er en File Encryption Program?

A file encryption program uses basic complex algorithms in order to create codes for file contents so that people other than their intended recipients can’t read them easily. En fil kryptering program bruger grundlæggende komplekse algoritmer for at oprette koder for filens indhold, så folk andre end deres tilsigtede modtagere ikke kan læse dem let. File encryption programs write messages, files, and other content into codes that can only be deciphered by people who might have a decoder. Fil kryptering programmer skrive beskeder, filer og andet indhold i koder, der kun kan deciphered af folk, der kan have en dekoder. It is somewhat similar to the way in which students write secret messages in class; they use various ways in order to manipulate messages in such a way that other people would not be able to understand them. Det er noget der ligner den måde, hvorpå eleverne skrive hemmelige beskeder i klassen; de bruger forskellige måder for at manipulere beskeder på en sådan måde, at andre mennesker ville ikke være i stand til at forstå dem.

The main difference between the codes that people make and file encryption programs write is the complexity of the encryption which is being made. Den væsentligste forskel mellem de koder, som folk gør og fil kryptering programmer skrive, hvor kompliceret den kryptering der er ved at blive gjort. Whilst the codes people normally make could take just a few analytical hours or minutes for people to decipher, ones made by computers are so complex that they can’t be able to be unraveled by practically anyone even for a lifetime. Mens de koder, folk normalt gør kunne tage et par analytiske timer eller minutter for folk at dechifrere, der foretages af computere er så komplekse, at de ikke kan være i stand til at være unraveled af praktisk taget enhver, selv for en levetid. In actual fact, even other computers who would not be able to decipher the codes without the proper decoder. Faktisk, selv andre computere, der ikke ville være i stand til at dechifrere de koder, uden at den korrekte dekoder.

The function of file encryption goes beyond the field of information technology – computer files and electronic messages, it is also used by many other industries such as in the entertainment business for example. Funktionen af fil-kryptering går ud over det informationsteknologiske område - computer-filer og elektroniske meddelelser, er det også bruges af mange andre industrier som i underholdnings-business f.eks. For instance, DVD movies are encrypted so that consumers can’t easily convert digital video into VHS format. For eksempel, dvd-film er krypteret, således at forbrugerne ikke kan nemt konvertere digital video i VHS-format. Encryption is also used in to scramble videos of pay-per-view channels and only those who would pay would be given the codes in order to unscramble the reception. Kryptering anvendes også i at vade videoer af pay-per-view-kanaler, og kun dem, der vil betale, vil der blive givet de koder for at unscrambling receptionen.

Perhaps the most important application for file encryption programs is for protection of privacy for people and organizations. Måske den vigtigste anvendelse for fil kryptering programmer er for beskyttelse af privatlivets fred for mennesker og organisationer. The most commonly known example is that this would be the message encryption being done for confidential electronic messages and projects being sent through the Internet. De mest almindeligt kendte eksempel er, at dette ville være beskeden kryptering bliver gjort for fortrolige elektroniske meddelelser og projekter bliver sendt via internettet. Another instance would be the decryption used during telephone conversations and satellite transmissions which help to protect the security of the parties which are concerned. Et andet eksempel ville være den dekryptering anvendes under telefonsamtaler og satellit-transmissioner, der bidrager til at beskytte sikkerheden for de parter, der er berørt.

Interested? Interesseret? Read on for more information on spyware protection: Is A File Encryption Program Required? Læs videre for mere information om spyware beskyttelse: er en fil Kryptering Program Obligatorisk? - 3 - 3

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Is a File Encryption Program Required? Er en fil kryptering programmet kræves? - 2 - 2