You can also determine the keyed hash function key if you collect enough plaintexts, which would let you forge authentication tags https://csrc.nist.gov/csrc/media/projects/block-cipher-techn...
You can also determine the keyed hash function key if you collect enough plaintexts, which would let you forge authentication tags https://csrc.nist.gov/csrc/media/projects/block-cipher-techn...