arm/insts/crypto.cc

181 Crypto::aesSubBytes(uint8_t *output, uint8_t *input)
184         output[i] = aesSBOX[input[i]];
189 Crypto::aesInvSubBytes(uint8_t *output, uint8_t *input)
192         output[i] = aesInvSBOX[input[i]];
197 Crypto::aesShiftRows(uint8_t *output, uint8_t *input)
200         output[i] = input[aesSHIFT[i]];
205 Crypto::aesInvShiftRows(uint8_t *output, uint8_t *input)
208         output[i] = input[aesINVSHIFT[i]];
213 Crypto::aesAddRoundKey(uint8_t *output, uint8_t *input,
217         output[i] = input[i] ^ key[i];
222 Crypto::aesMixColumns(uint8_t *output, uint8_t *input)
232         output[row1] = input[row1] ^ t1 ^ aesFFMul2(input[row1] ^ input[row2]);
233         output[row2] = input[row2] ^ t1 ^ aesFFMul2(input[row2] ^ input[row3]);
234         output[row3] = input[row3] ^ t1 ^ aesFFMul2(input[row3] ^ input[row0]);
235         output[row0] = input[row0] ^ t1 ^ aesFFMul2(input[row0] ^ input[row1]);
240 Crypto::aesInvMixColumns(uint8_t *output, uint8_t *input)
248             output [index0] =
256 Crypto::aesEncrypt(uint8_t *output, uint8_t *input,
263     aesSubBytes(output, &temp2[0]);
267 Crypto::aesDecrypt(uint8_t *output, uint8_t *input,
274     aesInvSubBytes(output, &temp2[0]);
323     uint8_t *output,
328     load3Reg(&X[0], &Y[0], &Z[0], output, input, input2);
330     store1Reg(output, &X[0]);
335     uint8_t *output,
340     load3Reg(&X[0], &Y[0], &Z[0], output, input, input2);
342     store1Reg(output, &X[0]);
346 Crypto::sha256Su0(uint8_t *output, uint8_t *input)
351     load2Reg(&X[0], &Y[0], output, input);
365     store1Reg(output, &X[0]);
370     uint8_t *output,
377     load3Reg(&X[0], &Y[0], &Z[0], output, input, input2);
392     store1Reg(output, &X[0]);
397     uint8_t *output,
403     load3Reg(&X[0], &Y[0], &Z[0], output, input, input2);
405     store1Reg(output, &X[0]);
410     uint8_t *output,
414     sha1Op(output, input, input2, CHOOSE);
419     uint8_t *output,
423     sha1Op(output, input, input2, PARITY);
428     uint8_t *output,
432     sha1Op(output, input, input2, MAJORITY);
436 Crypto::sha1H(uint8_t *output, uint8_t *input)
439     load2Reg(&X[0], &Y[0], output, input);
441     store1Reg(output, &X[0]);
446     uint8_t *output,
451     load3Reg(&X[0], &Y[0], &Z[0], output, input, input2);
459     store1Reg(output, &X[0]);
463 Crypto::sha1Su1(uint8_t *output, uint8_t *input)
466     load2Reg(&X[0], &Y[0], output, input);
475     store1Reg(output, &X[0]);
482     uint8_t *output,
486         X[i] = *((uint32_t *)&output[i*4]);
496     uint8_t *output,
501         X[i] = *((uint32_t *)&output[i*4]);
508 Crypto::store1Reg(uint8_t *output, uint32_t *X)
511         output[i*4] = (uint8_t)(X[i]);
512         output[i*4+1] = (uint8_t)(X[i] >> 8);
513         output[i*4+2] = (uint8_t)(X[i] >> 16);
514         output[i*4+3] = (uint8_t)(X[i] >> 24);