I'm on a mac compiling with xcode 4 on Snow Leapord for OS/X build
64bit using cryptopp 5.6.1
Assertion failed: (memcmp(P, A, 4*WORD_SIZE)==0), function
AtomicDivide, file cryptopp/integer.cpp, line 2530.
Related cryptopp code:
assert(!T[2] && !T[3] && (T[1] < B[1] || (T[1]==B[1] &&
T[0]<B[0])));
word P[4];
s_pMul[0](P, Q, B);
Add(P, P, T, 4);
assert(memcmp(P, A, 4*WORD_SIZE)==0);
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ fails here
Seems that P has a value of
[0] 0x0
[1] 0x4000000000000001
[2] 0x4000000000000000
[0] 0x0
Whereas A has a value of
[0] 0x0
[1] 0x4000000000000000
[2] 0x4000000000000000
[0] 0x0
Thus the assertion fails since it's off by 1 in the [1] word array
position.
FYI WORD_SIZE is set to "8" in that code.
My test code:
AutoSeededRandomPool rnd;
RSA::PrivateKey rsaPrivate;
rsaPrivate.GenerateRandomWithKeySize(rnd, 2048);
Also I had a compile error that I had to fix:
pointer allocate(size_type n, const void * = NULL)
{
- CheckSize(n);
+ AllocatorBase<T>::CheckSize(n);
^ I had to put the "AllocatorBase<T>::" in front of "CheckSize" or it
wouldn't see "CheckSize" routine.
Any ideas?
Regards,
Rob
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