Data encryption control apparatus and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 8, 2000
Grant Date -
N/A
app pub date -
Oct 28, 1996
filing date -
Oct 26, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An end-user oriented, file encryption control apparatus and method involving simple manipulations. File encryption is performed by conducting intuitive drag and drop manipulation with respect to an icon modeled after a safe. From the password for user authentication, an encryption key used for file encryption and decryption is automatically generated. All manipulations concerning the encryption key are concealed from users. A user interface section for performing encryption and decryption by conducting intuitive drag and drop manipulation with respect to an icon modeled after a safe, an automatic encryption key generation section for automatically generating an encryption key from a password, and a file encryption processing section for conducting file encryption processing without conducting authentication using a password are included. A file encryption function excellent in manipulation convenience is thus provided.
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