Error when running `cd kyber/ref && make`

Question

Error when running `cd kyber/ref && make`

zhangl64 opened this issue 4 years ago · 8 comments

Error message:

rng.c:10:10: fatal error: 'openssl/conf.h' file not found
#include <openssl/conf.h>
         ^~~~~~~~~~~~~~~~
1 error generated.
make: *** [PQCgenKAT_kem] Error 1

Thanks.

Answer 1 · 2020-06-08T06:04:50.000Z

zhangl64 <notifications@github.com> wrote:

Error message: ``` rng.c:10:10: fatal error: 'openssl/conf.h' file not found #include <openssl/conf.h> ^~~~~~~~~~~~~~~~ 1 error generated. make: *** [PQCgenKAT_kem] Error 1

This means that the OpenSSL header files are not installed, which are required for the NIST implementation of randombytes. On a Debian-based system this can be fixed using "apt install libssl-dev".

Answer 2 · 2020-06-11T20:41:24.000Z

Thanks for the suggests, I am working on Mac, and I installed openssl via home-brew. I did the following:

echo 'export PATH="/usr/local/opt/openssl@1.1/bin:$PATH"' >> ~/.bash_profile
export LDFLAGS="-L/usr/local/opt/openssl@1.1/lib"
export CPPFLAGS="-I/usr/local/opt/openssl@1.1/include"

But I still hit the same error...Any suggestion on this? Many thanks.

Answer 3 · 2020-06-15T14:03:49.000Z

Our Makefile didn't use LDFLAGS and instead of CPPFLAGS you have to add the openssl directory to CFLAGS. So please update your repository and try with the following commands:

export LDFLAGS="-L/usr/local/opt/openssl@1.1/lib"
export CFLAGS="-I/usr/local/opt/openssl@1.1/include"

Answer 4 · 2020-06-15T14:41:02.000Z

@gregorseiler , thanks for your kind help, I pulled the latest changes and updated my .bash_profile with

export PATH="/usr/local/opt/openssl@1.1/bin:$PATH"
export LDFLAGS="-L/usr/local/opt/openssl@1.1/lib"
export CFLAGS="-I/usr/local/opt/openssl@1.1/include"

However, I hit the same error at rng.c:

cc -I/usr/local/opt/openssl@1.1/include -Wall -Wextra -Wpedantic -Wmissing-prototypes -Wredundant-decls -Wshadow -Wpointer-arith -O3 -D KYBER_90S -DKYBER_K=2 kem.c indcpa.c polyvec.c poly.c reduce.c ntt.c cbd.c verify.c sha256.c sha512.c aes256ctr.c symmetric-aes.c randombytes.c test_kyber.c -o test_kyber512-90s
cc -I/usr/local/opt/openssl@1.1/include -Wall -Wextra -Wpedantic -Wmissing-prototypes -Wredundant-decls -Wshadow -Wpointer-arith -O3 -D KYBER_90S -DKYBER_K=3 kem.c indcpa.c polyvec.c poly.c reduce.c ntt.c cbd.c verify.c sha256.c sha512.c aes256ctr.c symmetric-aes.c randombytes.c test_kyber.c -o test_kyber768-90s
cc -I/usr/local/opt/openssl@1.1/include -Wall -Wextra -Wpedantic -Wmissing-prototypes -Wredundant-decls -Wshadow -Wpointer-arith -O3 -D KYBER_90S -DKYBER_K=4 kem.c indcpa.c polyvec.c poly.c reduce.c ntt.c cbd.c verify.c sha256.c sha512.c aes256ctr.c symmetric-aes.c randombytes.c test_kyber.c -o test_kyber1024-90s
cc -I/usr/local/opt/openssl@1.1/include -Wall -Wextra -Wpedantic -Wmissing-prototypes -Wredundant-decls -Wshadow -Wpointer-arith -O3 -D KYBER_90S -DKYBER_K=2 kem.c indcpa.c polyvec.c poly.c reduce.c ntt.c cbd.c verify.c sha256.c sha512.c aes256ctr.c symmetric-aes.c randombytes.c fips202.c kex.c test_kex.c -o test_kex512-90s
cc -I/usr/local/opt/openssl@1.1/include -Wall -Wextra -Wpedantic -Wmissing-prototypes -Wredundant-decls -Wshadow -Wpointer-arith -O3 -D KYBER_90S -DKYBER_K=3 kem.c indcpa.c polyvec.c poly.c reduce.c ntt.c cbd.c verify.c sha256.c sha512.c aes256ctr.c symmetric-aes.c randombytes.c fips202.c kex.c test_kex.c -o test_kex768-90s
cc -I/usr/local/opt/openssl@1.1/include -Wall -Wextra -Wpedantic -Wmissing-prototypes -Wredundant-decls -Wshadow -Wpointer-arith -O3 -D KYBER_90S -DKYBER_K=4 kem.c indcpa.c polyvec.c poly.c reduce.c ntt.c cbd.c verify.c sha256.c sha512.c aes256ctr.c symmetric-aes.c randombytes.c fips202.c kex.c test_kex.c -o test_kex1024-90s
cc -I/usr/local/opt/openssl@1.1/include -Wall -Wextra -Wpedantic -Wmissing-prototypes -Wredundant-decls -Wshadow -Wpointer-arith -O3 -D KYBER_90S -DKYBER_K=2 kem.c indcpa.c polyvec.c poly.c reduce.c ntt.c cbd.c verify.c sha256.c sha512.c aes256ctr.c symmetric-aes.c test_vectors.c -o test_vectors512-90s
cc -I/usr/local/opt/openssl@1.1/include -Wall -Wextra -Wpedantic -Wmissing-prototypes -Wredundant-decls -Wshadow -Wpointer-arith -O3 -D KYBER_90S -DKYBER_K=3 kem.c indcpa.c polyvec.c poly.c reduce.c ntt.c cbd.c verify.c sha256.c sha512.c aes256ctr.c symmetric-aes.c test_vectors.c -o test_vectors768-90s
cc -I/usr/local/opt/openssl@1.1/include -Wall -Wextra -Wpedantic -Wmissing-prototypes -Wredundant-decls -Wshadow -Wpointer-arith -O3 -D KYBER_90S -DKYBER_K=4 kem.c indcpa.c polyvec.c poly.c reduce.c ntt.c cbd.c verify.c sha256.c sha512.c aes256ctr.c symmetric-aes.c test_vectors.c -o test_vectors1024-90s
cc -Wno-unused-result -O3 -o PQCgenKAT_kem kem.c indcpa.c polyvec.c poly.c reduce.c ntt.c cbd.c verify.c fips202.c symmetric-shake.c -I. rng.c PQCgenKAT_kem.c -L/usr/local/opt/openssl@1.1/lib -lcrypto
rng.c:10:10: fatal error: 'openssl/conf.h' file not found
#include <openssl/conf.h>
         ^~~~~~~~~~~~~~~~
1 error generated.
make: *** [PQCgenKAT_kem] Error 1

Thanks.

Answer 5 · 2020-06-15T14:44:57.000Z

Ah, I forgot that we have separate flags for PQCgenKAT_kem. Please try

export LDFLAGS="-L/usr/local/opt/openssl@1.1/lib"
export NISTFLAGS="-I/usr/local/opt/openssl@1.1/include"

Answer 6 · 2020-06-15T16:45:45.000Z

Thanks a million @gregorseiler , problem solved!

Answer 7 · 2022-09-28T06:50:01.000Z

please tell how to resolve this issue in windows 10

Answer 8 · 2022-10-06T07:06:31.000Z

We currently require a GNU build environment. I would recommend to use the Kyber implementation in https://github.com/PQClean/PQClean