Make testing digests consistent.
Add KATs for all digests.
Check unaligned input and output works.
Perform chunking tests for all digests.
Fix Blake2b and Blake2s to checkout parameters in update and final
functions.
Fix Shake256 and Shake128 to checkout parameters in absorb and squeeze
blocks functions.
Add default digest size enums for Blake2b and Blake2s.
There are the following reasons for this
- it conflicts with the OFFSETOF macro in the OS/2 header (Open Watcom)
- it is compiler-specific and should use the C standard offsetof definition in the header file stddef.h
- it is more transparent unique name
ML-KEM/Kyber:
MakeKey call generate random once only for all data.
Allow MakeKey/Encapsulate/Decapsulate to be compiled separately.
Pull out public key decoding common to public and private key decode.
Put references to FIPS 140-3 into code. Rename variables to match FIPS
140-3.
Fix InvNTT assembly code for x64 - more reductions.
Split out ML-KEM/Kyber tests from api.c.
TLSX:
Store the object instead of the private key when WOLFSSL_MLKEM_CACHE_A
is defined or WOLFSSL_TLSX_PQC_MLKEM_STORE_OBJ. Faster decapsulation
when A is cached and object stored.
To store private key as normal define
WOLFSSL_TLSX_PQC_MLKEM_STORE_PRIV_KEY.
misc.c: when Intel x64 build, assume able to read/write unaligned
- Search certificate based on responderId
- Verify response signer is authorized for all single responses
- Align with OpenSSL behavior
- Separate wolfSSL_OCSP_basic_verify from verification done during
decoding
Matrix A is expensive to calculate.
Usage of ML-KEM/Kyber is
1. First peer generates a key and sends public to second peer.
2. Second peer encapsulates secret with public key and sends to first
peer.
3. First peer decapsulates (including encapsulating to ensure same as
seen) with key from key generation.
Caching A keeps the matrix A for encapsulation part of decapsulation.
The matrix needs to be transposed for encapsulation.
AES-GCM: don't generate M0 when using assembly unless falling back to C
and then use new assembly code.
HMAC: add option to copy hashes (--enable-hash-copy
-DWOLFSSL_HMAC_COPY_HASH) to improve performance when using the same key
for multiple operations.
XOR in random value to scalar and perform special scalar multiplication.
Multiply x3 and z3 by random value to randomize co-ordinates.
Add new APIs to support passing in an RNG.
Old APIs create a new RNG.
Only needed for the C implementations that are not small.
Modified TLS and OpenSSL compat API implementations to pass in RNG.
Fixed tests and benchmark program to pass in RNG.
Tobias Frauenschläger
Jiri Malak
Sean Parkinson
David Garske
Marco Oliverio
Reda Chouk
Daniel Pouzzner
JacobBarthelmeh
Colton Willey