BQ28Z610-R1: 如何获取SHA-1和修改

Hi Elrwen：

Thanks a lot for your post;

Hi Elrwen:

For example:

key = 0123456789abcdeffedcba9876543210

challenge = 00112233445566778899aabbccddeeff11223344

So input (key + challenge): 0123456789abcdeffedcba987654321000112233445566778899aabbccddeeff11223344

Result: 743d18ed77c7a60260c44d029a8aae067f4b5523

So then doing step 2 (key + result from first one), the input is: 0123456789abcdeffedcba9876543210743d18ed77c7a60260c44d029a8aae067f4b5523

And the result is: 0f83ec417cb4dbd2442af5f51c61abbef061685f
这里面的:

So input (key + challenge): 0123456789abcdeffedcba987654321000112233445566778899aabbccddeeff11223344；
是怎么计算得到结果的呢：
Result: 743d18ed77c7a60260c44d029a8aae067f4b5523；