encryption n decryption of data
Hi
I have a programme written in Visual Basic and back end it uses
MS Access. i want to encrypted the data.
when i insert the data it should be encrypted/encoded and when i retrieve it, it should be
decrypted/decoded.
Can some one suggest how to do it.
Thanks
I have a programme written in Visual Basic and back end it uses
MS Access. i want to encrypted the data.
when i insert the data it should be encrypted/encoded and when i retrieve it, it should be
decrypted/decoded.
Can some one suggest how to do it.
Thanks
Just be creative. Create a good system for you encryption. I always have more fun when I make up a new encryption for my codess.
ASKER
will u give some code just as a sample or give me some idea
thanks
thanks
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Zarr made a nice RC4 encryption module.
http://www.zarr.net/vb/download/codedetail.asp?code=46
To use it add the RC4.bas file to your project. Then make a global variable and call it EKEY give EKEY some random value of any length by just kinda pounding on the keyboard ;)
To encrypt data:
MyEncryptedData = RC4("Hello to the world!", EKEY)
To decrypt it:
MyDecryptedData = RC4(MyEncryptedData, EKEY)
Hope this helps
Spencer Ruport
http://www.zarr.net/vb/download/codedetail.asp?code=46
To use it add the RC4.bas file to your project. Then make a global variable and call it EKEY give EKEY some random value of any length by just kinda pounding on the keyboard ;)
To encrypt data:
MyEncryptedData = RC4("Hello to the world!", EKEY)
To decrypt it:
MyDecryptedData = RC4(MyEncryptedData, EKEY)
Hope this helps
Spencer Ruport
try following links
http://beta.experts-exchange.com/questions/20182356/Is-there-any-way-I-can-store-a-field-in-an-Access-2000-database-using-some-form-of-encryption.html
http://aspnet.4guysfromrolla.com/articles/103002-1.aspx
http://www.vb-helper.com/HowTo/onetimepad.zip
http://www.vb-helper.com/HowTo/simpencrypt.zip
http://www.vb-helper.com/HowTo/cipher.zip
http://www.planetsourcecode.com/vb/scripts/ShowZip.asp?lngWId=1&lngCodeId=11400&strZipAccessCode=ODE%5F114000891
http://beta.experts-exchange.com/questions/20182356/Is-there-any-way-I-can-store-a-field-in-an-Access-2000-database-using-some-form-of-encryption.html
http://aspnet.4guysfromrolla.com/articles/103002-1.aspx
http://www.vb-helper.com/HowTo/onetimepad.zip
http://www.vb-helper.com/HowTo/simpencrypt.zip
http://www.vb-helper.com/HowTo/cipher.zip
http://www.planetsourcecode.com/vb/scripts/ShowZip.asp?lngWId=1&lngCodeId=11400&strZipAccessCode=ODE%5F114000891
Hi gawai,
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This old question (QID 20557509) needs to be finalized -- accept an answer, split points, or get a refund. Please see http://www.cityofangels.com/Experts/Closing.htm for information and options.
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I will leave a recommendation in the Cleanup topic area that this question is:
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