Fix use of newer Bouncycastle library #1065
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Fixed another way. Many thanks. It is in 5.0.0 release. |
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The previous implementation contained an issue, that might actually be part of Bouncycastle itself.
The
Closemethod that was being called on the legacy versions was no longer part of theDerSequenceGeneratorin the newer version.After some additional digging it seems to have been replaced by a
Finishmethod, however that method has theprotectedaccessibility modifier and it thus not available by default.To fix that I introduced a
CompatibleDerSequenceGeneratorclass that doesn't do much except for adding back theClosemethod and calling on the protectedFinishin case of the newer version.To make sure this Invalid DER Signature exception was tested I've added additional frameworks to the Nethereum.Signer.Unittests project.