/usr/share/juce/modules/juce_cryptography/ is in juce-modules-source 5.2.1~repack-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/juce/modules/juce_cryptography/encryption/
/usr/share/juce/modules/juce_cryptography/encryption/juce_BlowFish.cpp
/usr/share/juce/modules/juce_cryptography/encryption/juce_BlowFish.h
/usr/share/juce/modules/juce_cryptography/encryption/juce_Primes.cpp
/usr/share/juce/modules/juce_cryptography/encryption/juce_Primes.h
/usr/share/juce/modules/juce_cryptography/encryption/juce_RSAKey.cpp
/usr/share/juce/modules/juce_cryptography/encryption/juce_RSAKey.h
/usr/share/juce/modules/juce_cryptography/hashing/
/usr/share/juce/modules/juce_cryptography/hashing/juce_MD5.cpp
/usr/share/juce/modules/juce_cryptography/hashing/juce_MD5.h
/usr/share/juce/modules/juce_cryptography/hashing/juce_SHA256.cpp
/usr/share/juce/modules/juce_cryptography/hashing/juce_SHA256.h
/usr/share/juce/modules/juce_cryptography/hashing/juce_Whirlpool.cpp
/usr/share/juce/modules/juce_cryptography/hashing/juce_Whirlpool.h
/usr/share/juce/modules/juce_cryptography/juce_cryptography.cpp
/usr/share/juce/modules/juce_cryptography/juce_cryptography.h
/usr/share/juce/modules/juce_cryptography/juce_cryptography.mm