Errors after upgrade #99
Comments
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The EVP_sha256 error is definitly a typo. Which OpenSSL version are you using ? |
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Ok, my fault. I've installed from sources LibreSSL :( but I also have OpenSSL installed v.1.1.1g But if i reset to this eee4f7c (this commit I was using) jwt compiles |
Thats because the missing functions are used in the edDSA support that got merged after this tag. |
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@Thalhammer Ok, thaks for help. So I wait for fix. Best regards |
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Hello, when we can expect properly fix it? The problem still occurs :( /home/marcin/projects/nms_new/back/lib/jwt/include/jwt-cpp/jwt.h:970:9: error: ‘EVP_DigestSign’ was not declared in this scope; did you mean ‘EVP_DigestSignInit’?
970 | if (EVP_DigestSign(ctx.get(),
| ^~~~~~~~~~~~~~
| EVP_DigestSignInit |
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Can you please confirm with library you are using? Are you trying to compile with LibreSSL (at which version) or openssl v1.1.1g? |
$ openssl version
OpenSSL 1.1.1g 21 Apr 2020
$ g++ -v
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/9/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none:hsa
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Thread model: posix
gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04) |
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I am not able to reproduce any issue with ubuntu 20.04 gcc-9.3 and openssl/1.1.1f. I see this function has been available for several years, https://github.com/openssl/openssl/blame/85209c07459b1c6007e0fc550f40c05deec78531/include/openssl/evp.h#L698 Since this does not seem be a jwt-cpp issue, you'll need to investigate why your openssl installation is missing parts of the API. |
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Ok, I'll check it on other system, but I reset into |
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@nicraMarcin Are you actually sure you are linking against that openssl install ? |
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@Thalhammer Truly speaking, no :/ so I have to check it at other system. |
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Because if you were linking against libressl instead it would explain the error you are seeing. Libressl does not have the function we are using there. |
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Ok, this is from OpenSSL. I removed my LibreSSL and installed into custom folder. |
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I tried to install jwt-cpp (not as submodule) and the same result root@marcin-huawei:/tmp/jwt-cpp/build# cmake ..
-- The C compiler identification is GNU 9.3.0
-- The CXX compiler identification is GNU 9.3.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found OpenSSL: /usr/lib/x86_64-linux-gnu/libcrypto.so (found suitable version "1.1.1g", minimum required is "1.0.2")
-- Found GTest: /usr/lib/x86_64-linux-gnu/libgtest.a
-- Configuring done
-- Generating done
-- Build files have been written to: /tmp/jwt-cpp/build
root@marcin-huawei:/tmp/jwt-cpp/build# make
Scanning dependencies of target jwt-cpp-test
[ 5%] Building CXX object tests/CMakeFiles/jwt-cpp-test.dir/BaseTest.cpp.o
[ 11%] Building CXX object tests/CMakeFiles/jwt-cpp-test.dir/ClaimTest.cpp.o
[ 16%] Building CXX object tests/CMakeFiles/jwt-cpp-test.dir/Keys.cpp.o
[ 22%] Building CXX object tests/CMakeFiles/jwt-cpp-test.dir/HelperTest.cpp.o
[ 27%] Building CXX object tests/CMakeFiles/jwt-cpp-test.dir/TestMain.cpp.o
[ 33%] Building CXX object tests/CMakeFiles/jwt-cpp-test.dir/TokenFormatTest.cpp.o
[ 38%] Building CXX object tests/CMakeFiles/jwt-cpp-test.dir/TokenTest.cpp.o
[ 44%] Building CXX object tests/CMakeFiles/jwt-cpp-test.dir/NlohmannTest.cpp.o
[ 50%] Building CXX object tests/CMakeFiles/jwt-cpp-test.dir/OpenSSLErrorTest.cpp.o
[ 55%] Linking CXX executable jwt-cpp-test
[ 55%] Built target jwt-cpp-test
Scanning dependencies of target rsa-verify
[ 61%] Building CXX object example/CMakeFiles/rsa-verify.dir/rsa-verify.cpp.o
[ 66%] Linking CXX executable rsa-verify
[ 66%] Built target rsa-verify
Scanning dependencies of target rsa-create
[ 72%] Building CXX object example/CMakeFiles/rsa-create.dir/rsa-create.cpp.o
[ 77%] Linking CXX executable rsa-create
[ 77%] Built target rsa-create
Scanning dependencies of target private-claims
[ 83%] Building CXX object example/CMakeFiles/private-claims.dir/private-claims.cpp.o
[ 88%] Linking CXX executable private-claims
[ 88%] Built target private-claims
Scanning dependencies of target print-claims
[ 94%] Building CXX object example/CMakeFiles/print-claims.dir/print-claims.cpp.o
[100%] Linking CXX executable print-claims
[100%] Built target print-claims
root@marcin-huawei:/tmp/jwt-cpp/build# make install
[ 55%] Built target jwt-cpp-test
[ 66%] Built target rsa-verify
[ 77%] Built target rsa-create
[ 88%] Built target private-claims
[100%] Built target print-claims
Install the project...
-- Install configuration: ""
-- Up-to-date: /usr/local/include/jwt-cpp/jwt.h
-- Up-to-date: /usr/local/include/jwt-cpp/base.h
-- Up-to-date: /usr/local/include/picojson/picojson.h
-- Installing: /usr/local/jwt-cpp/jwt-cpp.cmake
-- Installing: /usr/local/jwt-cpp/jwt-cpp-config.cmake
-- Installing: /usr/local/jwt-cpp/jwt-cpp-config-version.cmake
root@marcin-huawei:/tmp/jwt-cpp/build# And from my project: And this is where I'm using submodule As you can see there are different paths, but the same error In both cases I reset head And works |
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Ok, I think this could be my problem caused by earlier install of LibreSSL :( |
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Problem is caused by handling two ssl library. I need libressl for api and openssl for jwt. I have jwt as submodule in my project |
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The proper fix would be replacing EVP_DigestVerify with the (more verbose) code to support libressl as well, which is tracked here: #100 . Stick with the last commit that works for you, I'll ping you once I have a fix for you to try out. |
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Cool thanks |
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@nicraMarcin can you check if the changes in 782acc0 fix your problem ? |
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Compiles, but with this I have Segmentation Fault :( |
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can you do a back trace (at least of everything within jwt-cpp) ? |
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I have to finish for today. I'll paste when I'll check |
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Ok, works, my segmentation fault was caused by other issue. |
Hello,
today I've upgraded jwt-cpp and I have compiler errors:
What's wrong?
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