jdk19 CryptoTests cryptotest/tests/CipherTests.java IllegalBlockSizeException: data should be at least 16 bytes and multiples of 8

[pshipton]

All platforms.

https://openj9-jenkins.osuosl.org/job/Test_openjdk19_j9_extended.functional_aarch64_linux_Nightly_testList_0/99
https://openj9-jenkins.osuosl.org/job/Test_openjdk19_j9_extended.functional_aarch64_mac_Nightly_testList_0/103
https://openj9-jenkins.osuosl.org/job/Test_openjdk19_j9_extended.functional_ppc64_aix_Nightly_testList_1/100
https://openj9-jenkins.osuosl.org/job/Test_openjdk19_j9_extended.functional_ppc64le_linux_Nightly_testList_1/101
https://openj9-jenkins.osuosl.org/job/Test_openjdk19_j9_extended.functional_s390x_linux_Nightly_testList_1/102
https://openj9-jenkins.osuosl.org/job/Test_openjdk19_j9_extended.functional_x86-64_linux_Nightly_testList_1/100
https://openj9-jenkins.osuosl.org/job/Test_openjdk19_j9_extended.functional_x86-64_mac_Nightly_testList_0/99
https://openj9-jenkins.osuosl.org/job/Test_openjdk19_j9_extended.functional_x86-64_windows_Nightly_testList_1/103
CryptoTests_0
cryptotest/tests/CipherTests.java

11)	SunJCE: 	AES_128/KW/NoPadding~AES_128/KW/NoPadding	 (Cipher)
cryptotest.utils.AlgorithmRunException: javax.crypto.IllegalBlockSizeException: data should be at least 16 bytes and multiples of 8
failed to use: AES_128/KW/NoPadding from SunJCE version 19
Failed
12)	SunJCE: 	AES_128/KW/NoPadding~OID.2.16.840.1.101.3.4.1.5	 (Cipher)
cryptotest.utils.AlgorithmRunException: javax.crypto.IllegalBlockSizeException: data should be at least 16 bytes and multiples of 8
failed to use: AES_128/KW/NoPadding from SunJCE version 19
Failed
13)	SunJCE: 	AES_128/KW/NoPadding~2.16.840.1.101.3.4.1.5	 (Cipher)
cryptotest.utils.AlgorithmRunException: javax.crypto.IllegalBlockSizeException: data should be at least 16 bytes and multiples of 8
failed to use: AES_128/KW/NoPadding from SunJCE version 19
Failed
14)	SunJCE: 	AES_128/KW/NoPadding~AESWrap_128	 (Cipher)
cryptotest.utils.AlgorithmRunException: javax.crypto.IllegalBlockSizeException: data should be at least 16 bytes and multiples of 8
failed to use: AES_128/KW/NoPadding from SunJCE version 19
Failed

22)	SunJCE: 	AES_256/KW/NoPadding~AES_256/KW/NoPadding	 (Cipher)
cryptotest.utils.AlgorithmRunException: javax.crypto.IllegalBlockSizeException: data should be at least 16 bytes and multiples of 8
failed to use: AES_256/KW/NoPadding from SunJCE version 19
Failed
23)	SunJCE: 	AES_256/KW/NoPadding~OID.2.16.840.1.101.3.4.1.45	 (Cipher)
cryptotest.utils.AlgorithmRunException: javax.crypto.IllegalBlockSizeException: data should be at least 16 bytes and multiples of 8
failed to use: AES_256/KW/NoPadding from SunJCE version 19
Failed
24)	SunJCE: 	AES_256/KW/NoPadding~2.16.840.1.101.3.4.1.45	 (Cipher)
cryptotest.utils.AlgorithmRunException: javax.crypto.IllegalBlockSizeException: data should be at least 16 bytes and multiples of 8
failed to use: AES_256/KW/NoPadding from SunJCE version 19
Failed
25)	SunJCE: 	AES_256/KW/NoPadding~AESWrap_256	 (Cipher)
cryptotest.utils.AlgorithmRunException: javax.crypto.IllegalBlockSizeException: data should be at least 16 bytes and multiples of 8
failed to use: AES_256/KW/NoPadding from SunJCE version 19
Failed
26)	SunJCE: 	AES/KW/NoPadding~AES/KW/NoPadding	 (Cipher)
cryptotest.utils.AlgorithmRunException: javax.crypto.IllegalBlockSizeException: data should be at least 16 bytes and multiples of 8
failed to use: AES/KW/NoPadding from SunJCE version 19
Failed
27)	SunJCE: 	AES/KW/NoPadding~AESWrap	 (Cipher)
cryptotest.utils.AlgorithmRunException: javax.crypto.IllegalBlockSizeException: data should be at least 16 bytes and multiples of 8
failed to use: AES/KW/NoPadding from SunJCE version 19
Failed

48)	SunJCE: 	AES_192/KW/NoPadding~AES_192/KW/NoPadding	 (Cipher)
cryptotest.utils.AlgorithmRunException: javax.crypto.IllegalBlockSizeException: data should be at least 16 bytes and multiples of 8
failed to use: AES_192/KW/NoPadding from SunJCE version 19
Failed
49)	SunJCE: 	AES_192/KW/NoPadding~OID.2.16.840.1.101.3.4.1.25	 (Cipher)
cryptotest.utils.AlgorithmRunException: javax.crypto.IllegalBlockSizeException: data should be at least 16 bytes and multiples of 8
failed to use: AES_192/KW/NoPadding from SunJCE version 19
Failed
50)	SunJCE: 	AES_192/KW/NoPadding~2.16.840.1.101.3.4.1.25	 (Cipher)
cryptotest.utils.AlgorithmRunException: javax.crypto.IllegalBlockSizeException: data should be at least 16 bytes and multiples of 8
failed to use: AES_192/KW/NoPadding from SunJCE version 19
Failed
51)	SunJCE: 	AES_192/KW/NoPadding~AESWrap_192	 (Cipher)
cryptotest.utils.AlgorithmRunException: javax.crypto.IllegalBlockSizeException: data should be at least 16 bytes and multiples of 8
failed to use: AES_192/KW/NoPadding from SunJCE version 19
Failed

Total checks: 126, failed: 14
14 Cipher failed

java.lang.Exception: 11)	SunJCE: 	AES_128/KW/NoPadding~AES_128/KW/NoPadding	 (Cipher)
	at cryptotest.utils.AlgorithmTest.mainLoop(AlgorithmTest.java:83)
	at cryptotest.tests.CipherTests.main(CipherTests.java:72)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:578)
	at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
	at java.base/java.lang.Thread.run(Thread.java:1573)
Caused by: cryptotest.utils.AlgorithmRunException: javax.crypto.IllegalBlockSizeException: data should be at least 16 bytes and multiples of 8
	at cryptotest.tests.CipherTests.checkAlgorithm(CipherTests.java:141)
	at cryptotest.utils.AlgorithmTest.mainLoop(AlgorithmTest.java:79)
	... 5 more
Caused by: javax.crypto.IllegalBlockSizeException: data should be at least 16 bytes and multiples of 8
	at java.base/com.sun.crypto.provider.AESKeyWrap.encryptFinal(AESKeyWrap.java:153)
	at java.base/com.sun.crypto.provider.KeyWrapCipher.helperEncrypt(KeyWrapCipher.java:602)
	at java.base/com.sun.crypto.provider.KeyWrapCipher.implDoFinal(KeyWrapCipher.java:572)
	at java.base/com.sun.crypto.provider.KeyWrapCipher.engineDoFinal(KeyWrapCipher.java:523)
	at java.base/com.sun.crypto.provider.KeyWrapCipher.engineDoFinal(KeyWrapCipher.java:473)
	at java.base/javax.crypto.Cipher.doFinal(Cipher.java:2207)
	at cryptotest.tests.CipherTests.checkAlgorithm(CipherTests.java:135)
	... 6 more

[pshipton]

@llxia this is also failing on Adoptium builds, it should be excluded until it's working.

[llxia]

Just for the record, the link for Adoptium failed build: https://ci.adoptopenjdk.net/job/Test_openjdk19_hs_extended.functional_x86-64_linux/163/tapResults/

The test passed in 8, 11, and 17 (except windows see #16710). I will exclude the test for 19.

FYI @sophia-guo

[llxia]

Also, see the failure in JDK20: https://openj9-jenkins.osuosl.org/job/Grinder_testList_0/210/console. Will exclude for 19+

[zzambers]

I have made PR to fix this issue:
rh-openjdk/CryptoTest#31

[llxia]

Thanks @zzambers . The above KW tests passed.

The following tests failed due to Timeout :
cryptotest/CryptoTest.java.CryptoTest
cryptotest/tests/SignatureTests.java.SignatureTests

retested with JDK20 and the above fix: https://openj9-jenkins.osuosl.org/job/Grinder_testList_0/215
retested with JDK19 and the above fix: https://openj9-jenkins.osuosl.org/job/Grinder/2034/

[zzambers]

@llxia I can increase timeout in jtreg tags, but seems it gets unexpectedly long time to run.

I have a suspicion that test machine could be running low on entropy (causing random number generator to block, as OpenJDK uses blocking /dev/random by default). Can you please check the system whether there is entropy gathering daemon running there (such as rngd, jitterentropy-rngd, ...) ?

[llxia]

I think this issue can be closed as IllegalBlockSizeException is resolved.
@zzambers for /dev/random conversation, could we continue in #16720? Thanks.
FYI, I increased the timeout factor to 2. This is the value that we use for openjdk tests in general.

I will leave the CryptoTests tests excluded for JDK19+ until the rest of the related issues are resolved. @pshipton please let me know if you think otherwise.