- Mitigation for Frequency Throttling Side-Channel Attack ([Frequency Throttling Side Channel Software Guidance for Cryptography Implementations](https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/technical-documentation/frequency-throttling-side-channel-guidance.html)) was added for ECB, CMAC and GCM modes of AES (for more details refer to ippsAESSetupNoise, ippsAES_GCMSetupNoise and ippsAES_CMACSetupNoise).
- Crypto Multi-buffer library was extended with CCM and GCM modes of SM4 algorithm.
- In Crypto Multi-buffer library in-place mode of executing (when pa_out == pa_inp) was fixed for SM4 CBC and CFB modes.
- New API that updates pointer to IppsHashMethod context inside the IppsHashState_rmf state was added (please, refer to ippsHashStateMethodSet_ API).
- ippsHMAC_Pack(_rmf), ippsHMAC_Unpack(_rmf) APIs were fixed - context id is set up properly now during the packing-unpacking process.