test: use smaller keys for a faster keygen test #23430

sam-github · 2018-10-11T22:39:07Z

On my machine, this brings test execution time down from about 2
seconds to 0.2 seconds.

Checklist

make -j4 test (UNIX), or vcbuild test (Windows) passes
tests and/or benchmarks are included
commit message follows commit guidelines

nodejs-github-bot · 2018-10-11T22:39:09Z

@sam-github build started: https://ci.nodejs.org/blue/organizations/jenkins/node-test-pull-request-lite-pipeline/detail/node-test-pull-request-lite-pipeline/1206/pipeline

sam-github · 2018-10-11T22:41:30Z

I'm not sure if I need to worry about the keysizes being too small to be allowed when FIPs is enabled, which the example @bnoordhuis pointed to in #23406 (comment) did.

thefourtheye

@nodejs/crypto might want to weigh in here.

tniessen

We can take care of FIPS later once we support it.

richardlau · 2018-10-12T00:24:25Z

Defensively marking dont-land-on-v8.x as there are concerns re. FIPS.

bnoordhuis · 2018-10-12T08:59:23Z

test/parallel/test-crypto-keygen.js


    testEncryptDecrypt(publicKey, privateKey);
    testSignVerify(publicKey, privateKey);
-  })).catch(common.mustNotCall());
+  }))


Lint: missing semicolon.

Trott · 2018-10-13T13:57:11Z

CI: https://ci.nodejs.org/job/node-test-pull-request/17809/

sam-github · 2018-10-13T18:51:42Z

saw an unrelated failure, resuming: https://ci.nodejs.org/job/node-test-pull-request/17823/

sam-github · 2018-10-13T20:58:21Z

Because this is supposed to be less flaky I'd like to cause a series of ARM builds.

sam-github · 2018-10-14T00:00:24Z

@Trott is this better? windows seems to be unstable, but I don't know enough about what is expected to know if this PR is making things more or less stable.

It intention is to fix #23406, so what do you think?

Trott · 2018-10-14T00:19:19Z

@sam-github Failures on Windows are in other tests that are pre-existing known-unreliable tests. (Or am I wrong about that and this is making the test that you modified fail on Windows and I'm just missing that fact somewhere?) So I think you can land this. We typically do a stress test on things like this, but I consider the fact that it brings the run time down by approximately a factor of 10 to be sufficient grounds to land this even if it didn't fix the unreliable test.

sam-github · 2018-10-15T18:19:50Z

Landed in 561e30d

On my machine, this brings test execution time down from about 2 seconds to 0.2 seconds. PR-URL: #23430 Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

During key generation, the default dsa_builtin_paramgen will reset modulusLength to 512. But in dsa_builtin_paramgen2 this does not happen, leading to lockup in FIPS mode. Refs: nodejs#23430

On my machine, this brings test execution time down from about 2 seconds to 0.2 seconds. PR-URL: #23430 Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

During key generation, the default dsa_builtin_paramgen will reset modulusLength to 512. But in dsa_builtin_paramgen2 this does not happen, leading to lockup in FIPS mode. PR-URL: #23732 Refs: #23430 Reviewed-By: Sam Roberts <vieuxtech@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de>

On my machine, this brings test execution time down from about 2 seconds to 0.2 seconds. PR-URL: #23430 Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

During key generation, the default dsa_builtin_paramgen will reset modulusLength to 512. But in dsa_builtin_paramgen2 this does not happen, leading to lockup in FIPS mode. PR-URL: #23732 Refs: #23430 Reviewed-By: Sam Roberts <vieuxtech@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de>

On my machine, this brings test execution time down from about 2 seconds to 0.2 seconds. PR-URL: #23430 Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

During key generation, the default dsa_builtin_paramgen will reset modulusLength to 512. But in dsa_builtin_paramgen2 this does not happen, leading to lockup in FIPS mode. PR-URL: #23732 Refs: #23430 Reviewed-By: Sam Roberts <vieuxtech@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de>

On my machine, this brings test execution time down from about 2 seconds to 0.2 seconds. PR-URL: #23430 Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

During key generation, the default dsa_builtin_paramgen will reset modulusLength to 512. But in dsa_builtin_paramgen2 this does not happen, leading to lockup in FIPS mode. PR-URL: #23732 Refs: #23430 Reviewed-By: Sam Roberts <vieuxtech@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de>

nodejs-github-bot added the test Issues and PRs related to the tests. label Oct 11, 2018

refack approved these changes Oct 11, 2018

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refack added the crypto Issues and PRs related to the crypto subsystem. label Oct 11, 2018

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richardlau added the dont-land-on-v8.x label Oct 12, 2018

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Trott added the author ready PRs that have at least one approval, no pending requests for changes, and a CI started. label Oct 13, 2018

sam-github force-pushed the fix-flaky-test-crypto-keygen branch from 72800aa to 4bba44d Compare October 15, 2018 18:15

sam-github merged commit 561e30d into nodejs:master Oct 15, 2018

sam-github force-pushed the fix-flaky-test-crypto-keygen branch from 4bba44d to 561e30d Compare October 15, 2018 18:20

sam-github deleted the fix-flaky-test-crypto-keygen branch October 16, 2018 17:05

AdamMajer mentioned this pull request Oct 18, 2018

test: fix invalid modulesLength during DSA keygen #23732

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codebytere mentioned this pull request Nov 27, 2018

v10.13.1 proposal #24675

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codebytere mentioned this pull request Nov 29, 2018

v10.14.2 proposal #24727

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test: use smaller keys for a faster keygen test #23430

test: use smaller keys for a faster keygen test #23430

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test: use smaller keys for a faster keygen test #23430

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