Predictable Initialization Vector Apk
Apk Infos
| Version | 1.0.0 |
| Rating | 5.0/5, based on 1 votes |
| Size | 8.5 MB |
| Requires Android | Android 4.1+ (Jelly Bean) |
| Author's Notes | the use of an IV is described by the modes of operation |
About Predictable Initialization Vector APK
Table Of Contents
Description
In cryptography, an initialization vector (IV) or starting variable (SV is a fixed-size input to a cryptographic primitive that is typically required to be random or pseudorandom. Randomization is crucial for encryption schemes to achieve semantic security, a property whereby repeated usage of the scheme under the same key does not allow an attacker to infer relationships between segments of the encrypted message. For block ciphers, the use of an IV is described by the modes of operation. Randomization is also required for other primitives, such as universal hash functions and message authentication codes based thereon.Some cryptographic primitives require the IV only to be non-repeating, and the required randomness is derived internally. In this case, the IV is commonly called a nonce (number used once), and the primitives are described as stateful as opposed to randomized. This is because the IV need not be explicitly forwarded to a recipient but may be derived from a common state updated at both sender and receiver sides. (In practice, a short nonce is still transmitted along with the message to consider message loss.) An example of stateful encryption schemes is the counter mode of operation, which uses a sequence number as a nonce.
How to install Predictable Initialization Vector APK on Android phone or tablet?
Download Predictable Initialization Vector APK file from ApkClean, then follow these steps:
Update Phone Settings
- Go to your phone Settings page
- Tap Security or Applications (varies with device)
- Check the Unknown Sources box
- Confirm with OK
Go to Downloads
- Open Downloads on your device by going to My Files or Files
- Tap the APK file you downloaded (hpandro.java.infosec.predictable-v1.0.0-ApkClean.apk)
- Tap Install when prompted, the APK file you downloaded will be installed on your device.
Older Versions
| 1.0.0 (1) | 8.5 MB |
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