Wrong hash on Android x64 devices

[apperside]

Using arm64-v8a native libraries and android devices with x64 cpu the hash coming out from Scrypt function is different than the result obtained using 32 bit libraries

[schildbach]

I can confirm this.

[apperside]

any solution yet???

[apperside]

I really don't know why, but changing in the make file the following line

CFLAGS := -std=c99 -Wall -O2
with this one
CFLAGS := -std=c99 -Wall -O3

works.

It really doesn't make any sense, but it works!

PS: in order to use this solution, you should use the ndk custom toolchain instead of the classic ndk build

[apperside]

For anyone using this library on Android, I suggest to use this fork instead

https://github.com/lhunath/scrypt

It has a full android ndk project setup, you just have to run ndk-build and it will generate all .so files.

NOTE: you have to change the Application.mk file in order to generate them for all platforms

[waeeajjah]

Hoho