side_channels: Add ML KEM report

docs/audit_report/src/side_channels/01_00_results.rst

@@ -40,3 +40,4 @@ The descriptions usually also include the associated source code and, if applica
 .. toctree::
 
  01_01_lms
+ 01_03_ml_kem

docs/audit_report/src/side_channels/01_03_ml_kem.rst

@@ -0,0 +1,52 @@
+"""""
+ML KEM
+"""""
+
+Analysed variants:
+
+- ML-KEM-512
+- ML-KEM-768
+- ML-KEM-1024
+
+For the analysis of ML KEM, a utility was written that calls the functions to be analysed in a similar way to the Botan CLI.
+The following call is used to perform the key encapsulation method:
+
+.. code-block:: cpp
+
+ auto sk = Botan::Dilithium_PrivateKey(rng, mode);
+
+ Botan::PK_Signer sig(sk, rng, "Deterministic");
+ signature = sig.sign_message(message, rng);
+
+
+The Botan library is configured using the following console prompt:
+
+.. code-block::
+ ./configure.py --prefix=~/workspace/bsi/DATA/cryptolib/botan/build --cc=gcc \
+ --cc-bin=g++-12 --cc-abi=-fno-plt --disable-modules sm4 --disable-sse2 \
+ --disable-ssse3 --disable-sse4.1 --disable-sse4.2 --disable-avx2 \
+ --disable-bmi2 --disable-rdrand --disable-rdseed --disable-aes-ni \
+ --disable-sha-ni --disable-altivec --disable-neon --disable-armv8crypto \
+ --disable-powercrypto --without-os-feature=threads --with-debug-info
+
+The binary is compiled with the `gcc` compiler with the following version:
+
+.. code-block::
+ $ g++-12 --version
+ g++-12 (Debian 12.2.0-14) 12.2.0
+
+The host operating system is `Debian GNU/Linux 12 (bookworm)`.
+
+
+**Summary**
+
+No critical leak was identified.
+All leaks found by DATA are unproblematic.
+The reasoning for each identified leak is explained below.
+
+**Leak: Polynomial matrix.**
+
+A data leak was found in the ``sample_matrix()`` function which generates the Kyber polynomial matrix [BOTAN_ML_KEM_SAMPLE_MATRIX]_.
+The polynomial matrix is generated using the public key.
+This is therefore merely a leak of the public key, which is not considered problematic.
+No leaks were found during decryption with the private key.