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Specifically this is not supported with an even modulus and BN_FLG_CONSTTIME. Fixes openssl#5082
mattcaswell
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richsalz
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Apr 30, 2018
doc/man3/BN_add.pod
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| BN_mod_exp() computes I<a> to the I<p>-th power modulo I<m> (C<r=a^p % | ||
| m>). This function uses less time and space than BN_exp(). | ||
| m>). This function uses less time and space than BN_exp(). Note that calling |
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"not supported" doesn't mean much. Does it return an error? Perhaps this:
Do not call this function when B<m> is even and any of the parameters have the B<BN_FLG_CONSTTIME> flag set.
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Fixup commit pushed. The same fixup has also been applied to #6138. |
richsalz
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May 1, 2018
levitte
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May 1, 2018
Specifically this is not supported with an even modulus and BN_FLG_CONSTTIME. Fixes #5082 Reviewed-by: Rich Salz <[email protected]> (Merged from #6137)
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Pushed. Thanks. |
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Specifically this is not supported with an even modulus and
BN_FLG_CONSTTIME.
Fixes #5082