Method and device for encryption and decryption on the fly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 10, 2007
app pub date -
Dec 2, 2004
filing date -
Dec 4, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method for protecting a datum, wherein the datum is encrypted and, prior to sending the datum to a recipient, the datum is divided into at least a first block and a second block. The method includes receiving, at the recipient, the first block; decrypting the first block to obtain a decrypted first block, re-encrypting the decrypted first block to obtain a re-encrypted first block using an encryption algorithm, prior to decrypting the second block, receiving, at the recipient, the second block, decrypting the second block to obtain a decrypted second block; and re-encrypting the decrypted second block to obtain a re-encrypted second block using the encryption algorithm, wherein the first block and the second block are transmitted individually to the recipient.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully