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Support abs on OpenSSL::BN #428

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rickmark opened this issue Mar 30, 2021 · 1 comment
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Support abs on OpenSSL::BN #428

rickmark opened this issue Mar 30, 2021 · 1 comment

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@rickmark
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Some EC operations require that you know that the BN is in fact positive. While you can do this with bn = -bn if bn.negative? it could be better handled with an abs function which could call BN_set_negative to false.
@rickmark rickmark mentioned this issue Mar 30, 2021
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@rickmark
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rickmark commented Apr 2, 2021

Closed by PR #430

@rickmark rickmark closed this as completed Apr 2, 2021
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Implement OpenSSL::BN#abs rickmark/openssl
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