HOW TO UPLOAD , ENCRYPT AND SAVE A FILE IN A DATABASE ?

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Can anyone please tell me how to upload a file and encrypt it and save the filename,filetype,encrypt data in database and retrieve it when click the download link . it will get decyprt and file get download.

Thanks in Advance,
Shuersh Vijay.

Posted 23-Oct-12 20:12pm

shuresh

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Sushil Mate · Answer 1 · 2012-10-23T20:41:00

Solution 1

Encryption & Decryption:

File Encryption/Decryption with Hash Verification in C#[^]
http://support.microsoft.com/kb/307010[^]

Upload & Download file:

Uploading and downloading files to/from a SQL Server database[^]

Posted 23-Oct-12 20:41pm

Sushil Mate

Comments

shuresh 24-Oct-12 8:57am

i want to encrypt a file for ex. notepad,word,excel,doc type , and store the encrypted data in sql

Sushil Mate 24-Oct-12 9:46am

check out the links