| Copyright | AnJie Dong Dong Han 2021 |
|---|---|
| License | BSD |
| Maintainer | winterland1989@gmail.com |
| Stability | experimental |
| Portability | non-portable |
| Safe Haskell | None |
| Language | Haskell2010 |
Z.Crypto.KeyWrap
Description
This module provides RFC3394 key Wrapping. It uses a 128-bit, 192-bit, or 256-bit key to encrypt an input key. AES is always used. The input must be a multiple of 8 bytes; if not an exception is thrown.
Documentation
Arguments
| :: HasCallStack | |
| => Bytes | key |
| -> Bytes | kek |
| -> IO Bytes |
Wrap the input key using kek (the key encryption key), and return the result. It will be 8 bytes longer than the input key.