Android Linking error. undefined reference to 'CryptoPP::RandomPool::GenerateBufferedTransFormation

[hyunkim9123]

Hi,

I built the Cryptopp version 8.9.0 shared library in the NDK r27 environment using the "bash cryptest-android-mk.sh" command, but I’m encountering a linking error: "undefined reference to 'CryptoPP::RandomPool::GenerateBufferedTransFormation'".

The code I'm trying to link with Cryptopp is quite simple. "AutosFeedRandomPool asrp" results in a linking error, while "AutoSeededX917RNG asrp" works fine.

It seems that randpool.cpp is not being included in the Crypto++ shared library. Could you please advise on how to modify android.mk or any other relevant files to resolve this issue?

Thanks in advance.