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generateKeyPairSync doesn't return KeyObject #25322
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Thanks for reporting this! The problem is that the native (C++) key object is being returned, not the JavaScript key object, that's why the object appears to be empty. > const { publicKey, privateKey } = crypto.generateKeyPairSync('rsa', { modulusLength: 2048 })
undefined
> publicKey.getAsymmetricKeyType()
'rsa'
> publicKey.getSymmetricKeySize()
C:\WINDOWS\system32\cmd.exe - node[6416]: src\node_crypto.cc:3350: Assertion `(key_type_) == (kKeyTypeSecret)' failed.
1: 00007FF7F0EC3FDA v8::internal::GCIdleTimeHandler::GCIdleTimeHandler+4714
2: 00007FF7F0E68AD6 uv_loop_fork+80918
3: 00007FF7F0E68B8F uv_loop_fork+81103
4: 00007FF7F0D8682F std::vector<v8::CpuProfileDeoptFrame,std::allocator<v8::CpuProfileDeoptFrame> >::vector<v8::CpuProfileDeoptFrame,std::allocator<v8::CpuProfileDeoptFrame> >+102815
5: 00007FF7F12D20BE v8::internal::ZoneVector<v8::internal::compiler::MoveOperands * __ptr64>::ZoneVector<v8::internal::compiler::MoveOperands * __ptr64>+59870
6: 00007FF7F12D3620 v8::internal::ZoneVector<v8::internal::compiler::MoveOperands * __ptr64>::ZoneVector<v8::internal::compiler::MoveOperands * __ptr64>+65344
7: 00007FF7F12D25B9 v8::internal::ZoneVector<v8::internal::compiler::MoveOperands * __ptr64>::ZoneVector<v8::internal::compiler::MoveOperands * __ptr64>+61145
8: 00007FF7F12D249B v8::internal::ZoneVector<v8::internal::compiler::MoveOperands * __ptr64>::ZoneVector<v8::internal::compiler::MoveOperands * __ptr64>+60859
9: 00000038CF650361 |
PR-URL: nodejs#25326 Fixes: nodejs#25322 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Sam Roberts <vieuxtech@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
PR-URL: nodejs#25326 Fixes: nodejs#25322 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Sam Roberts <vieuxtech@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
@cqupt-yifanwu Your code creates a key pair and returns them as a pair of |
i want to Communication with java Server in ECDH encryption way ,but the generateKeyPairSync retruns privateKey has different length with java server |
@cqupt-yifanwu Please open a new issue for that (preferably in nodejs/help), and please include code to reproduce your problem! |
From
crypto.generateKeyPair
documentationThis documentation part is missing from
crypto.generateKeyPairSync
but you can still omit the encoding objects, then a simple empty object{}
is returned instead of an expectedKeyObject
./cc @tniessen
Examples:
The text was updated successfully, but these errors were encountered: