Factbites
 Where results make sense
About us   |   Why use us?   |   Reviews   |   PR   |   Contact us  

Topic: Decryption


Related Topics

  
  What is encryption? - a definition from Whatis.com - see also: encrypt, decryption
Decryption is theprocess of converting encrypted data back into its original form,so it can be understood.
Whilemost companies and their customers view it as a means of keepingsecrets and minimizing fraud, some governments view strongencryption as a potential vehicle by which terrorists might evadeauthorities.
Decryption keys would bestored in a supposedly secure place, used only by authorities,and used only if backed up by a court order.
searchsecurity.techtarget.com /sDefinition/0,,sid14_gci212062,00.html   (629 words)

  
 The CSS Decryption Algorithm
Decrypting a DVD movie is done in several steps, as shown in the figure above.
These bytes are the decryption key (the player key) that the procedure will use to decrypt the bytes in the variable named KEY.
Temporary variable END is a pointer to the end of the 2048 byte vector to be decrypted.
www.cs.cmu.edu /~dst/DeCSS/Gallery/plain-english.html   (0 words)

  
 Decryption Transform for XML Signature
This document specifies an XML Signature "decryption transform" that enables XML Signature applications to distinguish between those XML Encryption structures that were encrypted before signing (and must not be decrypted) and those that were encrypted after signing (and must be decrypted) for the signature to validate.
In binary mode the data is an encrypted octet sequence and the result of decryption is an octet sequence.
However, this need not be the case: after decryption, multiple top-level nodes may be well-formed if they consist of white space, comments, processing instructions and a single element.
www.w3.org /TR/2002/PR-xmlenc-decrypt-20021003   (0 words)

  
 Encryption/Decryption with .NET - The Code Project - .NET
class is used here to demonstrate the encryption and decryption with
I have searched the Internet for some samples and all I found were based on the Microsoft sample code in KB Article Q307010 which basically uses input/output files as source and destination.
I would like to have the encryption and decryption done in memory without having to specify source and destination files, so that I could use the code on a web server or so.
www.codeproject.com /dotnet/encryption_decryption.asp   (0 words)

  
 Partial Encryption/Decryption
If the buyer decides that he is willing to pay the firm the price indicated in order to obtain the full information in the record, he can send the appropriate fee along with the record identification number to the firm, which will then furnish the key needed to fully decrypt the record.
The message is considered to be authenticated since S is trusted by both A and B to be the only party capable of encrypting and decrypting with both
to B. cannot decrypt the message since B is not in possession of
www.santafe.edu /~hag/pat/node16.html   (1119 words)

  
 What is encryption? - a definition from Whatis.com - see also: encrypt, decryption
Decryption is the process of converting encrypted data back into its original form, so it can be understood.
In order to easily recover the contents of an encrypted signal, the correct decryption key is required.
Decryption keys would be stored in a supposedly secure place, used only by authorities, and used only if backed up by a court order.
whatis.techtarget.com /definition/0,289893,sid9_gci212062,00.html   (555 words)

  
 Encryption/decryption system and key scheduler with variable key length patent invention   (Site not responding. Last check: )
The key scheduler may selectively generate an encryption round key and a decryption round key corresponding to the length of an initial round key and may reduce the number of substitution tables, which may be used to generate a round key.
Decryption using the block cipher algorithm may be performed through, for example, InvShiftRows conversion, InvSubBytes conversion, InvMixColumns conversion and AddRoundKey conversion processes.
The decryption key scheduler 13 may generate a decryption round key IR_KEY from an initial round key D_INKEY received from an external apparatus and may output the decryption round key IR_KEY to the block round processor 14.
www.freshpatents.com /Encryption-decryption-system-and-key-scheduler-with-variable-key-length-dt20050901ptan20050190923.php   (2055 words)

  
 Paraben's DF Decryption - MS Word & Excel Password Recovery
DF Decryption is a nearly instant password recovery service for files created in MS Word/Excel 2003/2002/2000/97.
You'll be able to preview your decrypted file in seconds.
After you have purchased credits, you can use the same start button to decrypt your file using your PIN code.
www.paraben-decryption.com   (89 words)

  
 BBC NEWS | Technology | Police decryption powers 'flawed'
The plans to let police demand decryption are part of the controversial Regulation of Investigatory Powers Act (RIPA) that came into force in 2000.
Part III of RIPA gives law enforcement agencies the decryption powers and, provided some conditions are met, makes it a serious offence to refuse to turn scrambled files into an "intelligible" form.
He said his work as an expert witness in cases involving charges against suspected terrorists and paedophiles led him to question what use the powers would be or imagine any circumstances in which it would prove useful.
news.bbc.co.uk /2/hi/technology/4794383.stm   (793 words)

  
 Decryption
This section presents separate weakest preconditions for decryption using each of the available key types: shared keys, public keys, private keys, and shared secrets.
These treat decryption like a function and do not require the validity of the key.
Although the decrypting party doesn't have to share the shared secret in any reasonable protocol they will.
dimacs.rutgers.edu /Workshops/Security/program2/alvesfoss/node6.html   (313 words)

  
 Decryption   (Site not responding. Last check: )
Decryption is the process of converting data or information from ciphertext into plaintext.
Ciphertext is an encoded format which is not normally intented to be read by anyone except someone with an authorized key which can be used to read it.
Decryption is the act of converted that encoded text back into what is called plaintext which is the original form of the text or message.
www.comptechdoc.org /independent/security/terms/decryption.html   (74 words)

  
 Encryption Software Service Edition:: Decryption Options
Decrypt Files With This Name edit box displays the name of the selected file if the file was selected for decryption, or displays a wildcard (*.*) if a folder was selected for decryption.
Empty box means that all decrypted files will be created with the same name and extension as your original files.
This means that the decrypted files will have ".enc" removed from the end of the names, so "data.dbf.enc" will become "data.dbf".
www.primasoft.com /encryption_help_service/decryption_options.htm   (555 words)

  
 Asymmetric Encryption Keys With the KeyPairGenerator and Encryption and Decryption Using Symmetric Keys Tech Tips
Decryption requires you to repeat the process with the private key.
is used to encrypt and decrypt data that is passed in as byte arrays.
The recipient then uses their private key to decrypt the symmetric key and then uses that decrypted key to decrypt the message.
java.sun.com /developer/JDCTechTips/2004/tt0116.html   (1871 words)

  
 Decryption/Encryption   (Site not responding. Last check: )
Encryption is the conversion of data into a form, called a cipher, that cannot be easily understood by unauthorized people.
Decryption is the process of converting encrypted data back into its original form, so it can be understood.
Simple ciphers include the substitution of letters for numbers, the rotation of letters in the alphabet, and the "scrambling" of voice signals by inverting the side band frequencies.
scitec.uwichill.edu.bb /cmp/online/CS22K/security/decrypt_encrypt.htm   (226 words)

  
 FPGA Implementation of AES Encryption and Decryption
The user is asked to enter the cipher text which has to be decrypted and also the key by which he has encrypted this input data.
In decryption process, first of all, a pre round has to be performed which XORs the original 128 bits of input data with the original 128 bits of key and the intermediate result is stored in the register bank.
This whole procedure of decryption is done for 128 bits cipher text and 128 bits key in 88 cycles excluding the 62 cycles for the key expansion module.
www.us.design-reuse.com /articles/article13981.html   (3676 words)

  
 CD Baby: DJ DECRYPTION: Tales From Decrypt   (Site not responding. Last check: )
DJ Decryption hails from Hickory (tha HKY), North Carolina, but this hasn't stopped him from shredding mics at International Key Club Conventions, in bars in Ireland, and at Battle of the Band competitions in Winston-Salem and Hickory.
He has also won freestyling competitions at local step exhibitions and block parties, and his concerts with his previous band "Agents of the Swarm" were renowned for their musical frenzy of 12 musicians, singers, rappers, and break dancers on stage at once.
Im not a gangsta but yo mama is is pure genius "the only red i spill is in the form of condiments the only illegal substance that I possess is common sense" shows a rapper that is humble and cares more about substance then an image.
cdbaby.com /cd/decryption   (784 words)

  
 Cryptography with Java > Encryption and Decryption
Decryption is the reverse process of getting back the original data from the cipher-text using a decryption key.
The encryption key and the decryption key could be the same as in symmetric or secret key cryptography, or different as in asymmetric or public key cryptography.
This program generates a secret key for DES algorithm, encrypts the bytes corresponding to a string value using the generated key and finally decrypts the encrypted bytes to obtain the original bytes.
www.informit.com /articles/article.asp?p=170967&seqNum=4&rl=1   (984 words)

  
 Encryption and Decryption (Windows CE)   (Site not responding. Last check: )
Decryption is the reverse process of converting encoded data to its original unencoded, plaintext, form.
A decryption key consists of a random string of numbers, from 40 through 2,000 bits in length.
This decryption algorithm reverses the encryption algorithm, returning the data to plaintext.
msdn2.microsoft.com /en-us/library/ms925380.aspx   (708 words)

  
 An issue and a typo in Decryption Transform Oct 18th draft from Amir Herzberg on 2001-11-14 (xml-encryption@w3.org from ...
An issue and a typo in Decryption Transform Oct 18th draft from Amir Herzberg on 2001-11-14 (xml-encryption@w3.org from November 2001)
Hi, First a small typo (in Oct. 18th draft - maybe fixed already): in section 1.1, `Purpose`, 1st paragraph: s/Two validate/To validate/ Now to a more substantive issue, which I don't recall having seen discussed; my apologies if it was discussed and I forgot/missed it, and for raising it so late.
The transform currently allows two operations on encrypted data inside the scope of a reference element: -- Decrypt the encrypted data before validating the signature - this is obviously the only solution to signed-then-encrypted data.
lists.w3.org /Archives/Public/xml-encryption/2001Nov/0034.html   (628 words)

  
 Java 2 Cryptography Extension: Encrypting and Decrypting Data
Encryption and decryption are done using a cipher.
A cipher is an object that carries out encryption and decryption according to an encryption scheme or algorithm.
If someone uses a single key to encrypt a message he or she must find a secure means of transmitting the key to the receiver for decryption.
java.sun.com /developer/technicalArticles/Security/JCE   (1140 words)

  
 Sandstorm Enterprises® : NetIntercept® 3.2 SSH Decryption
An NI SSH server is an OpenSSH server (version 3.9p1) that has been modified to allow NetIntercept to decrypt network traffic generated by clients connecting to and from that server.
One copy of NetIntercept is capable of decrypting traffic to and from any number of NI SSH servers (as long as that traffic appears on the monitored network).
To remove NI's ability to decrypt traffic from a particular SSH server, delete the file generated for that server.
www.sandstorm.net /support/netintercept/ssh-decryption.php   (435 words)

  
 System for automatic decryption of file data on a per-use basis and automatic re-encryption within context of ...   (Site not responding. Last check: )
A second, previously-known security system automatically decrypts all of a given user's files when that user logs-on to the computer system and automatically encrypts all of a given user's files when that user logs-off or when that user is forced out of the system by normal administrator action.
A better approach is to automatically invoke the encryption, decryption and re-encryption functions on an as-needed basis so that the amount of information left in the `clear` (in the unsecured `plaintext` form) is minimized and the length of such `in-the-clear` time is also minimized.
It may be necessary to decrypt a message out from under one algorithm/key and re-encrypt the message under another algorithm and/or key that the recipient has before sending the encrypted ciphertext out to the intended recipient.
www.freepatentsonline.com /5796825.html   (18236 words)

  
 Workgroup Printers offer decryption feature., IBM Corporate Headquarters
Once there, files are decrypted within printer for maximum security, ensuring that files cannot be printed on wrong or unsecured printers.
The Decryption Card requires an Infoprint 1120, 1125, 1130, 1140, 1145, 1226, 1332, 1352, or 1372 printer with a standard Ethernet connection (N or DN models).
A Decryption Card for increased security when sending confidential files to the printer is now available for most of IBM's workgroup printers.
news.thomasnet.com /fullstory/21567   (1085 words)

  
 Decryption, downloads threaten video industry - Brief Article DSN Retailing Today - Find Articles   (Site not responding. Last check: )
As DVD proliferates, becoming a staple ingredient of home video entertainment, new methods of DVD decryption threaten the market, damage the industry and are making headline news.
At the forefront of the debate about decryption and copyright infringement is Napster, a site for on-line music downloads.
When digital CD burners were sold without encryption to protect against access to artistic work, the record industry found that virtually all of its copyrighted songs were made available for free download from the Internet.
www.findarticles.com /p/articles/mi_m0FNP/is_16_39/ai_65073401   (507 words)

  
 Decryption of files/folders
You can select multiple files or folders to decrypt by dragging the mouse over multiple files or by holding down the CTRL key and clicking on the files to be decrypted.
Note: If you select multiple files for decryption, make sure they are all encrypted with the same password.
Fate of source file: Select the fate of original (decrypted) file by checking/unchecking the option to 'Allow shredding of original files after successful decryption'.
www.cypherix.co.uk /secureit2000/online_help/decryption_of_files.htm   (232 words)

  
 Technical Bulletin 5
A third program will decrypt the case record identifiers in any report that is sent to the State that includes case record identifiers that have been encrypted with the AFCARS Encryption/Decryption Utility, such as the detailed error reports that are sent back to the States after each submission.
If the key is lost, ACF will not be able to assist in decrypting the case record identifiers since the key is determined by the State and only known to authorized State personnel.
A decryption routine is included to allow States to decode the case record identifiers.
www.acf.hhs.gov /programs/cb/systems/afcars/techbulletin/tb5.htm   (2108 words)

  
 Strong encryption and decryption methods of TraySafe save your password files
Before decryption TraySafe prompts a user to provide the password and hardware password and uses a given information to decrypt the data read from the file.
After decryption TraySafe checks if any accounts are in the decrypted password file.
In this case all is ok and this file can be decrypted only on your computer - secure level is satisfactory.
www.traysafe.com /help/Encrypt_decrypt_passwords.php   (619 words)

  
 E-PRIVACY Encryption Bill
The term `decryption assistance' means assistance that provides or facilitates access to the plaintext of an encrypted wire or electronic communication or stored electronic information, including the disclosure of a decryption key or the use of a decryption key to produce plaintext.
The term `decryption key' means the variable information used in or produced by a mathematical formula, code, or algorithm, or any component thereof, used to decrypt a wire communication or electronic communication or stored electronic information that has been encrypted.
``(C) the decryption key or decryption assistance is being sought in connection with a criminal investigation for conduct that would constitute a violation of a criminal law of the United States if committed within the jurisdiction of the United States.
www.epic.org /crypto/legislation/eprivacy.html   (4753 words)

  
 Zend Developer Zone | Encryption and Decryption using PHP and GnuPG
Since its core purpose is to encrypt and decrypt information, we're first going to have a look at doing just that, using GPG.
Decrypting an encrypted file with PHP and GnuPG can be a bit more complex than encrypting, since you are required to provide a GnuPG passphrase.
switch to gpg and let the decrypted data be captured inside a variable.
www.zend.com /zend/tut/tutorial-brogdon.php   (1442 words)

Try your search on: Qwika (all wikis)

Factbites
  About us   |   Why use us?   |   Reviews   |   Press   |   Contact us  
Copyright © 2005-2007 www.factbites.com Usage implies agreement with terms.