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The comparison functions between an mp_int and an integer worked by walking along the mp_int, comparing each of its words to the corresponding word of the integer. When they ran out of mp_int, they'd stop. But this overlooks the possibility that they might not have run out of _integer_ yet! If BIGNUM_INT_BITS is defined to be less than the size of a uintmax_t, then comparing (say) the uintmax_t 0x8000000000000001 against a one-word mp_int containing 0x0001 would return equality, because it would never get as far as spotting the high bit of the integer. Fixed by iterating up to the max of the number of BignumInts in the mp_int and the number that cover a uintmax_t. That means we have to use mp_word() instead of a direct array lookup to get the mp_int words to compare against, since now the word indices might be out of range. |
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| .. | ||
| sclog | ||
| agenttest.py | ||
| agenttestdata.py | ||
| agenttestgen.py | ||
| colours.txt | ||
| cryptsuite.py | ||
| desref.py | ||
| display.txt | ||
| eccref.py | ||
| lattrs.txt | ||
| numbertheory.py | ||
| scocols.txt | ||
| ssh.py | ||
| testcrypt.py | ||
| utf8.txt | ||
| vt100.txt | ||