76 static inline void mpi_to_mem_block(uint32_t mem_base, const mbedtls_mpi *mpi, size_t hw_words)  in mpi_to_mem_block()  argument
78     uint32_t copy_words = MIN(hw_words, mpi->MBEDTLS_PRIVATE(n));  in mpi_to_mem_block()
86     for (uint32_t i = copy_words; i < hw_words; i++) {  in mpi_to_mem_block()
161 …ls_mpi *Y, const mbedtls_mpi *M, const mbedtls_mpi *Rinv, mbedtls_mpi_uint Mprime, size_t hw_words)  in esp_mpi_mul_mpi_mod_hw_op()  argument
164     mpi_to_mem_block(RSA_MEM_M_BLOCK_BASE, M, hw_words);  in esp_mpi_mul_mpi_mod_hw_op()
165     mpi_to_mem_block(RSA_MEM_X_BLOCK_BASE, X, hw_words);  in esp_mpi_mul_mpi_mod_hw_op()
166     mpi_to_mem_block(RSA_MEM_RB_BLOCK_BASE, Rinv, hw_words);  in esp_mpi_mul_mpi_mod_hw_op()
170     DPORT_REG_WRITE(RSA_MULT_MODE_REG, (hw_words / 16) - 1);  in esp_mpi_mul_mpi_mod_hw_op()
179     mpi_to_mem_block(RSA_MEM_X_BLOCK_BASE, Y, hw_words);  in esp_mpi_mul_mpi_mod_hw_op()
185 void esp_mpi_mul_mpi_hw_op(const mbedtls_mpi *X, const mbedtls_mpi *Y, size_t hw_words)  in esp_mpi_mul_mpi_hw_op()  argument
188     mpi_to_mem_block(RSA_MEM_X_BLOCK_BASE, X, hw_words);  in esp_mpi_mul_mpi_hw_op()
189     mpi_to_mem_block(RSA_MEM_Z_BLOCK_BASE + hw_words * 4, Y, hw_words);  in esp_mpi_mul_mpi_hw_op()
199     DPORT_REG_WRITE(RSA_MULT_MODE_REG, ((hw_words * 2) / 16) + 7);  in esp_mpi_mul_mpi_hw_op()
208                    size_t hw_words,  in esp_mont_hw_op()  argument
216         mpi_to_mem_block(RSA_MEM_M_BLOCK_BASE, M, hw_words);  in esp_mont_hw_op()
218         DPORT_REG_WRITE(RSA_MULT_MODE_REG, hw_words / 16 - 1);  in esp_mont_hw_op()
221     mpi_to_mem_block(RSA_MEM_X_BLOCK_BASE, X, hw_words);  in esp_mont_hw_op()
222     mpi_to_mem_block(RSA_MEM_RB_BLOCK_BASE, Y, hw_words);  in esp_mont_hw_op()
226     MBEDTLS_MPI_CHK( mbedtls_mpi_grow(Z, hw_words) );  in esp_mont_hw_op()
231     mem_block_to_mpi(Z, RSA_MEM_Z_BLOCK_BASE, hw_words);  in esp_mont_hw_op()
263     size_t hw_words = num_words;  in esp_mpi_mult_mpi_failover_mod_mult_hw_op()  local
266     for (size_t i = 0; i < hw_words; i++) {  in esp_mpi_mult_mpi_failover_mod_mult_hw_op()
273     DPORT_REG_WRITE(RSA_MULT_MODE_REG, (hw_words / 16) - 1);  in esp_mpi_mult_mpi_failover_mod_mult_hw_op()
276     mpi_to_mem_block(RSA_MEM_X_BLOCK_BASE, X, hw_words);  in esp_mpi_mult_mpi_failover_mod_mult_hw_op()
282     for (size_t i = 1; i < hw_words; i++) {  in esp_mpi_mult_mpi_failover_mod_mult_hw_op()
292     mpi_to_mem_block(RSA_MEM_X_BLOCK_BASE, Y, hw_words);  in esp_mpi_mult_mpi_failover_mod_mult_hw_op()