New Confidential Information Management
Warifu platform service
We achieved to provide it which has been used over three thousand years in the East.
Each split WARIFU file has no meaning so that no one can retrieve original data.
By using WARIFU, protection level of various data files will increase significantly.
What is “WARIFU”
It is a technology to make it impossible to restore it to the original information with few WARIFU file.
Basic Function of “WARIFU”
1. Normal mode(completely secret sharing type)
The original file can be restored, Only when all the distributed warifu files are available.
2. Recovery mode (Threshold secret sharing type)
the original can be restored,
Even if some of the warifu file are not complete.
However, The original cannot be restored from each warifu file alone.
3. Minimization mode
You can reduce the size of one tally generated.
4. Self-authentication function
You can set conditions for restoration.
Third party Evaluations.
Abstract of the paper
Can be considered as a special case of a method generally known as a secret sharing method.
Is not known mathematical theory(cryptographic) itself, but new software technology.
Can make the system practically safe and efficient.
Has a capable of higher speed processing than known secret sharing technology.
Abstract of the paper
Has the same difficulty as hitting the correct answer out of 10 to the power of 105,000.
- According to the safety assessment based on the exhaustive search at the moment, it is considered to have sufficient information theoretic safety.
Why Select Us?
WARIFU create the ANONYMSATION files with Information theoretic safety.
WARIFU can maintain originality until restoration.
WARIFU can restore the original even if some WARIFU files disappears.
We have been selected to pitch during the Meet & Connect held by French Tech Tokyo on Dec, 3 2019.
Closed Beta version of smartphone app under development for release this spring. We are looking forward to a very interesting service, so please wait a little longer this spring.
We have started demonstrations of the prototype version of the smartphone app.
Our abbreviation is "WRF", which is an acronym for "WARIFU".
|Company name / abbreviation||WARIFUYA Inc. (WARIFUYA)|
|Establishment||Jul, 26 2019|
|Location||Sonnet Sasazuka 102, 1-32-2 Sasazuka, Shibuya-ku, Tokyo|