Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Steganography> ?p ?o }
- Steganography abstract "Steganography (US /ˌstɛ.ɡəˈnɔː.ɡrə.fi/, UK /ˌstɛɡ.əˈnɒɡ.rə.fi/) is the practice of concealing a file, message, image, or video within another file, message, image, or video. The word steganography combines the Greek words steganos (στεγανός), meaning \"covered, concealed, or protected\", and graphein (γράφειν) meaning \"writing\".The first recorded use of the term was in 1499 by Johannes Trithemius in his Steganographia, a treatise on cryptography and steganography, disguised as a book on magic. Generally, the hidden messages appear to be (or be part of) something else: images, articles, shopping lists, or some other cover text. For example, the hidden message may be in invisible ink between the visible lines of a private letter. Some implementations of steganography that lack a shared secret are forms of security through obscurity, whereas key-dependent steganographic schemes adhere to Kerckhoffs's principle.The advantage of steganography over cryptography alone is that the intended secret message does not attract attention to itself as an object of scrutiny. Plainly visible encrypted messages—no matter how unbreakable—arouse interest, and may in themselves be incriminating in countries where encryption is illegal. Thus, whereas cryptography is the practice of protecting the contents of a message alone, steganography is concerned with concealing the fact that a secret message is being sent, as well as concealing the contents of the message.Steganography includes the concealment of information within computer files. In digital steganography, electronic communications may include steganographic coding inside of a transport layer, such as a document file, image file, program or protocol. Media files are ideal for steganographic transmission because of their large size. For example, a sender might start with an innocuous image file and adjust the color of every 100th pixel to correspond to a letter in the alphabet, a change so subtle that someone not specifically looking for it is unlikely to notice it.".
- Steganography thumbnail Chart_in_the_hand_of_Dr_John_Dee._Steganographiae.png?width=300.
- Steganography wikiPageExternalLink BPCSe.
- Steganography wikiPageExternalLink 7.
- Steganography wikiPageExternalLink CompSteganoRU.pdf.
- Steganography wikiPageExternalLink 449.
- Steganography wikiPageExternalLink detecting.pdf.
- Steganography wikiPageExternalLink index.html.
- Steganography wikiPageExternalLink tutorials.html.
- Steganography wikiPageExternalLink Steganography.
- Steganography wikiPageExternalLink outguess.
- Steganography wikiPageExternalLink Steganography_V7.0_DefCon_V3_S.pdf.
- Steganography wikiPageExternalLink 13.
- Steganography wikiPageExternalLink 6.
- Steganography wikiPageExternalLink watch?v=-7FBPgQDX5o.
- Steganography wikiPageID "28733".
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- Steganography wikiPageOutDegree "128".
- Steganography wikiPageRevisionID "707170423".
- Steganography wikiPageWikiLink ASCII.
- Steganography wikiPageWikiLink Acrostic.
- Steganography wikiPageWikiLink Amplifier.
- Steganography wikiPageWikiLink Analog_signal.
- Steganography wikiPageWikiLink Audio_watermark.
- Steganography wikiPageWikiLink Ave_Maria_Cipher.
- Steganography wikiPageWikiLink BPCS-Steganography.
- Steganography wikiPageWikiLink Bacons_cipher.
- Steganography wikiPageWikiLink Bit.
- Steganography wikiPageWikiLink Bitmap.
- Steganography wikiPageWikiLink Blog.
- Steganography wikiPageWikiLink Blogosphere.
- Steganography wikiPageWikiLink Canary_trap.
- Steganography wikiPageWikiLink Category:Espionage_techniques.
- Steganography wikiPageWikiLink Category:Steganography.
- Steganography wikiPageWikiLink Chaffing_and_winnowing.
- Steganography wikiPageWikiLink Channel_(communications).
- Steganography wikiPageWikiLink Channel_capacity.
- Steganography wikiPageWikiLink Cicada_3301.
- Steganography wikiPageWikiLink Ciphertext.
- Steganography wikiPageWikiLink Ciphertext-only_attack.
- Steganography wikiPageWikiLink Coded_anti-piracy.
- Steganography wikiPageWikiLink Collodion.
- Steganography wikiPageWikiLink Covert_channel.
- Steganography wikiPageWikiLink Cryptography.
- Steganography wikiPageWikiLink Data_Encryption_Standard.
- Steganography wikiPageWikiLink Demaratus.
- Steganography wikiPageWikiLink Deniable_encryption.
- Steganography wikiPageWikiLink Digital_audio.
- Steganography wikiPageWikiLink Digital_image.
- Steganography wikiPageWikiLink Digital_watermarking.
- Steganography wikiPageWikiLink Doll.
- Steganography wikiPageWikiLink EURion_constellation.
- Steganography wikiPageWikiLink Encryption.
- Steganography wikiPageWikiLink Espionage.
- Steganography wikiPageWikiLink Federal_Bureau_of_Investigation.
- Steganography wikiPageWikiLink Flicker_noise.
- Steganography wikiPageWikiLink Foreign_Intelligence_Service_(Russia).
- Steganography wikiPageWikiLink Fractionalized.
- Steganography wikiPageWikiLink Francis_Bacon.
- Steganography wikiPageWikiLink Full_stop.
- Steganography wikiPageWikiLink Greece.
- Steganography wikiPageWikiLink Greek_language.
- Steganography wikiPageWikiLink Hacktivismo.
- Steganography wikiPageWikiLink Herodotus.
- Steganography wikiPageWikiLink Hewlett-Packard.
- Steganography wikiPageWikiLink Histiaeus.
- Steganography wikiPageWikiLink Histories_(Herodotus).
- Steganography wikiPageWikiLink Image_noise.
- Steganography wikiPageWikiLink Information_theory.
- Steganography wikiPageWikiLink Instruction_set.
- Steganography wikiPageWikiLink Internet.
- Steganography wikiPageWikiLink Invisible_ink.
- Steganography wikiPageWikiLink JPEG.
- Steganography wikiPageWikiLink Japan.
- Steganography wikiPageWikiLink Jeremiah_Denton.
- Steganography wikiPageWikiLink Johannes_Trithemius.
- Steganography wikiPageWikiLink Johnson–Nyquist_noise.
- Steganography wikiPageWikiLink Kerckhoffss_principle.
- Steganography wikiPageWikiLink Krzysztof_Szczypiorski.
- Steganography wikiPageWikiLink Least_significant_bit.
- Steganography wikiPageWikiLink Lossy_compression.
- Steganography wikiPageWikiLink Microdot.
- Steganography wikiPageWikiLink Mimic_function.
- Steganography wikiPageWikiLink Morse_code.
- Steganography wikiPageWikiLink New_York_City.
- Steganography wikiPageWikiLink Niels_Provos.
- Steganography wikiPageWikiLink Noise.
- Steganography wikiPageWikiLink Noise_floor.
- Steganography wikiPageWikiLink North_Korea.
- Steganography wikiPageWikiLink One-time_pad.
- Steganography wikiPageWikiLink Paper.
- Steganography wikiPageWikiLink Patent.
- Steganography wikiPageWikiLink Pixel.
- Steganography wikiPageWikiLink Plaintext.
- Steganography wikiPageWikiLink Polybius_square.
- Steganography wikiPageWikiLink Postage_stamp.
- Steganography wikiPageWikiLink Prisoner_of_war.
- Steganography wikiPageWikiLink Protocol_data_unit.
- Steganography wikiPageWikiLink Redundancy_(information_theory).
- Steganography wikiPageWikiLink Remote_desktop_software.