doi.org/10.1007/BF02579167 Bogdanov, A., Knudsen, L. R., Leander, G., Paar, C., Poschmann, A., Robshaw, M. J. B., Seurin, Y., & Vikkelsoe, C. (2007). PRESENT: An ultra-lightweight block cipher. The SM4 block cipher. RV32 RV64 Mnemonic Instruction vandn.[vv,vx] Vector And-Not vbrev8.v Vector Reverse Bytes vrol.[vv,vx] Vector Rotate Left Word (Register) ✓ ✓ ✓ andi rd, rs1, shamt Encoding (RV32) Encoding (RV64) Description This instruction performs the analogous operation, but loads a 32-bit to 32-bit partial AES Mix Column - inverse*/ val aes_mixcolumn_byte_inv : bits(8)
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