Text and files encryption.
Features:
- AES-128 and AES-256
- Up to 3 encryption levels
- Ability to select vectors of
encryption
- The keys (passwords) are not
saved nowhere and not transmitted over the network of any kind
- There is a version for Android
- Supplement for verify the files
identity (checksum)
- Supplement for reliable file
deletion
- Languages: English, Russian
- Compatibility of versions for
mobile platforms and computers
- Tutorial. Have versions with
images
Key (password) have only those who encrypt data and those who decrypt
them
So without knowing keys parameters, data is almost impossible to decrypt
By "almost impossible" is mean the following (for 128-bit
key):
1) Possible one key combination: 3.4x10^38
2) Time required to find key: 1.02x10^18 years
For example, if we take a trillion machines, each of which is capable of
processing a billion combinations per second, it will require 2 billion years
to find the key
And this is only for one level of encryption
!ATTENTION!
Accordingly, if you forget AT LEAST ONE encryption parameter, data will
be lost
Program DOES NOT SAVE keys (passwords) and DOES NOT REMEMBER selected
vectors!
Necessary information about key length (128-bit/256-bit), vectors and
about interaction with other applications is in application Help
Before using read the section "Summary", ibid
In sum, were conducted more than 1000 tests:
- of applications for mobile
platforms
- of applications for computers
- application compatibility
Detailed information about all existing versions
In occasion of that the application does not store keys (passwords) and
the selected vectors
Yes! This is inconvenient
BUT! The probability that the third party will know the passwords,
reduced
Even if your phone gets into someone's hands, decrypting the data will
not help them, because the passwords has only owner of device
You asking: Three encryption levels. Why?
Paranoia will respond: Well, even if we assume that AES has long been
"hacked" and we do not know about it, then encrypted data, and
encrypted data again, and then again encrypted data will probably be more
difficult decrypt.