From 891730d13b324fad916572a82f0bd610c5de9aad Mon Sep 17 00:00:00 2001 From: Rob Austein Date: Sun, 13 Sep 2020 23:06:24 +0000 Subject: Rename for conversion --- .../GitRepositories%2Fuser%2Fsra%2Faes-keywrap | 43 ---------------------- 1 file changed, 43 deletions(-) delete mode 100644 raw-wiki-dump/GitRepositories%2Fuser%2Fsra%2Faes-keywrap (limited to 'raw-wiki-dump/GitRepositories%2Fuser%2Fsra%2Faes-keywrap') diff --git a/raw-wiki-dump/GitRepositories%2Fuser%2Fsra%2Faes-keywrap b/raw-wiki-dump/GitRepositories%2Fuser%2Fsra%2Faes-keywrap deleted file mode 100644 index 1d12681..0000000 --- a/raw-wiki-dump/GitRepositories%2Fuser%2Fsra%2Faes-keywrap +++ /dev/null @@ -1,43 +0,0 @@ -{{{ -#!htmlcomment - -This page is maintained automatically by a script. Don't modify this page by hand, -your changes will just be overwritten the next time the script runs. Talk to your -Friendly Neighborhood Repository Maintainer if you need to change something here. - -}}} - -{{{ -#!html -

AES key wrap

- -

A preliminary implementation of AES Key Wrap, RFC 5649 flavor, using -Cryptlib to supply the AES ECB transformations.

- -

aes_keywrap.py contains two different Python implementations:

- -
    -
  1. An implementation using Python longs as 64-bit integers; and

  2. -
  3. An implementation using Python arrays.

  4. -
- -

The first of these is the easiest to understand, as it can just do -(long) integer arithmetic and follow the specification very closely. -The second is closer to what one would do to implement this in an -assembly language like C.

- -

aes_keywrap.[ch] is a C implementation. The API for this is not yet -set in stone.

- -

All three implementations include test vectors.

- -

The two implementations based on byte arrays use shift and mask -operations to handle the two numerical values ("m" and "t") which -require byte swapping on little endian hardware; this is not the most -efficient implementation possible, but it's portable, and will almost -certainly be lost in the noise under the AES operations.

-}}} - -[[RepositoryIndex(format=table,glob=user/sra/aes-keywrap)]] - -|| Clone `https://git.cryptech.is/user/sra/aes-keywrap.git` || -- cgit v1.2.3