Issue-973 (part1) - Removing direct dependency on BouncyCastle librar…

[uttamgupta]

Issue-973 (part1) - Removing direct dependency on BouncyCastle library and using JCE.

• This is first change towards removing direct dependency on BouncyCastle.
• Removed the imports org.bouncycastle.crypto.prng.RandomGenerator and org.bouncycastle.crypto.prng.VMPCRandomGenerator from the file BouncyCastleRandom.java, eliminating the direct dependency on BouncyCastle. Now using JCE with a provider, allowing SecureRandom to utilize the BC provider.
• Added a new class, BouncyCastleFipsRandom, similar to BouncyCastleRandom.java, which leverages the BCFIPS provider to create SecureRandom instances.
• Upgraded gradle plugin, groovy and Mockito versions to ensure compatibility with Java 21. from org.spockframework:spock-core:2.3-groovy-3.0 to org.spockframework:spock-core:2.4-M5-groovy-4.0 from org.mockito:mockito-core:4.11.0 to org.mockito:mockito-core:5.15.2 from gradle-8.2-bin.zip to gradle-8.11-bin.zip Testing: I have run gradle clean build with java 11 and Java 21 and works. Test Gradle Test Executor 2; Executed: 470/469/0
  ✓ Test Gradle Test Run :test; Executed: 470/469/0

[uttamgupta]

I have built with Java 11 and Java 21.
echo $JAVA_HOME
/Library/Java/JavaVirtualMachines/zulu11/zulu11.56.20-sa-jdk11.0.15-macosx_aarch64/zulu-11.jdk/Contents/Home/
ugupta@H77HXDL0QW~/work/sshj/sshj % ./gradlew clean build

Task :compileJava
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.

Task :compileTestJava
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: /Users/ugupta/work/sshj/sshj/src/test/java/com/hierynomus/sshj/transport/kex/KeyExchangeTest.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.

Task :test
✓ Test should determine correct keytype for #type key; Executed: 3/3/0
✓ Test com.hierynomus.sshj.common.KeyTypeSpec; Executed: 4/4/0
✓ Test com.hierynomus.sshj.connection.channel.direct.LocalPortForwarderSpec; Executed: 1/1/0
✓ Test should copy #sourceType->#targetType if #targetExists with #named name; Executed: 7/7/0
✓ Test com.hierynomus.sshj.sftp.SFTPClientSpec; Executed: 12/12/0
✓ Test com.hierynomus.sshj.transport.IdentificationStringParserSpec; Executed: 6/6/0
✓ Test should have #format FileKeyProvider enabled by default; Executed: 2/2/0
✓ Test com.hierynomus.sshj.userauth.keyprovider.FileKeyProviderSpec; Executed: 2/2/0c
✓ Test net.schmizz.sshj.ConfigImplSpec; Executed: 5/5/0
✓ Test should correctly componentize path "#input"; Executed: 7/7/0
✓ Test net.schmizz.sshj.sftp.PathHelperSpec; Executed: 7/7/0
✓ Test status #status should have status code #code; Executed: 33/33/0
✓ Test net.schmizz.sshj.sftp.ResponseStatusCodeSpec; Executed: 33/33/0
✓ Test should verify signature; Executed: 2/2/0
✓ Test net.schmizz.sshj.signature.SignatureDSASpec; Executed: 2/2/0
✓ Test should accept #digest fingerprints; Executed: 4/4/0
✓ Test should accept too short #digest fingerprints; Executed: 2/2/0
✓ Test net.schmizz.sshj.transport.verification.FingerprintVerifierSpec; Executed: 7/7/0
✓ Test accepting a cert-authority key #hostKey; Executed: 30/30/0
✓ Test verifying a valid host certificate #hostKey; Executed: 30/30/0
✓ Test net.schmizz.sshj.transport.verification.KeyWithCertificateUnitSpec; Executed: 65/65/0
✓ Test net.schmizz.sshj.xfer.FileSystemFileSpec; Executed: 3/3/0
✓ Test com.hierynomus.sshj.connection.channel.ChannelCloseEofTest; Executed: 1/1/0
✓ Test com.hierynomus.sshj.connection.channel.direct.CommandTest; Executed: 1/1/0
✓ Test com.hierynomus.sshj.connection.channel.forwarded.LocalPortForwarderTest; Executed: 3/3/0
✓ Test com.hierynomus.sshj.connection.channel.forwarded.RemotePFPerformanceTest; Executed: 1/0/0
✓ Test com.hierynomus.sshj.connection.channel.forwarded.RemotePortForwarderTest; Executed: 7/7/0
✓ Test com.hierynomus.sshj.keepalive.KeepAliveThreadTerminationTest; Executed: 2/2/0
✓ Test com.hierynomus.sshj.sftp.RemoteFileTest; Executed: 7/7/0
✓ Test com.hierynomus.sshj.transport.ChachaPolyCipherTest; Executed: 4/4/0
✓ Test com.hierynomus.sshj.transport.DisconnectionTest; Executed: 5/5/0
✓ Test testDecryptPacket(String, int); Executed: 2/2/0
✓ Test com.hierynomus.sshj.transport.GcmCipherDecryptSshPacketTest; Executed: 2/2/0
✓ Test testEncryptDecrypt(Factory); Executed: 2/2/0
✓ Test com.hierynomus.sshj.transport.GcmCipherTest; Executed: 2/2/0
✓ Test keyExchangeTests(); Executed: 12/12/0
✓ Test com.hierynomus.sshj.transport.kex.KeyExchangeTest; Executed: 12/12/0
✓ Test shouldMatchHostnameToPattern(String, String, boolean); Executed: 24/24/0
✓ Test com.hierynomus.sshj.transport.verification.KnownHostMatchersTest; Executed: 24/24/0
✓ Test shouldRetainCommentAtEndOfLine(String, String); Executed: 5/5/0
✓ Test com.hierynomus.sshj.transport.verification.OpenSSHKnownHostsTest; Executed: 17/17/0
✓ Test com.hierynomus.sshj.userauth.GssApiTest; Executed: 1/1/0
✓ Test com.hierynomus.sshj.userauth.keyprovider.bcrypt.BCryptTest; Executed: 2/2/0
✓ Test com.hierynomus.sshj.userauth.method.AuthKeyboardInteractiveTest; Executed: 1/1/0
✓ Test com.hierynomus.sshj.userauth.method.AuthPasswordTest; Executed: 5/5/0yptTest
✓ Test com.hierynomus.sshj.userauth.method.PasswordResponseProviderTest; Executed: 5/5/0
✓ Test connectsIfUnconnected(Connector); Executed: 2/2/0
✓ Test handlesConnected(Connector); Executed: 2/2/0
✓ Test net.schmizz.sshj.ConnectedSocketTest; Executed: 4/4/0
✓ Test net.schmizz.sshj.DefaultSecurityProviderConfigTest; Executed: 1/1/0
✓ Test net.schmizz.sshj.SmokeTest; Executed: 2/2/0
✓ Test net.schmizz.sshj.common.BufferTest; Executed: 11/11/0
✓ Test net.schmizz.sshj.common.CircularBufferTest; Executed: 14/14/0
✓ Test net.schmizz.sshj.common.StreamCopierTest; Executed: 1/1/0
✓ Test net.schmizz.sshj.connection.channel.SocketStreamCopyMonitorTest; Executed: 3/3/0
✓ Test net.schmizz.sshj.connection.channel.direct.ParametersTest; Executed: 7/7/0
✓ Test corruptedPublicKey(String, String); Executed: 4/4/0
✓ Test net.schmizz.sshj.keyprovider.CorruptedPublicKeyTest; Executed: 4/4/0
✓ Test net.schmizz.sshj.keyprovider.KeyProviderUtilTest; Executed: 6/6/0Test
✓ Test net.schmizz.sshj.keyprovider.OpenSSHKeyFileTest; Executed: 27/27/0
✓ Test net.schmizz.sshj.keyprovider.PKCS8KeyFileTest; Executed: 9/9/0
✓ Test net.schmizz.sshj.keyprovider.PuTTYKeyFileTest; Executed: 19/19/0
✓ Test net.schmizz.sshj.sftp.FileModeTest; Executed: 2/2/0
✓ Test net.schmizz.sshj.sftp.PacketReaderTest; Executed: 2/2/0
✓ Test net.schmizz.sshj.sftp.RemoteFileRenameTest; Executed: 6/6/0
✓ Test net.schmizz.sshj.sftp.SFTPClientTest; Executed: 1/1/0
✓ Test net.schmizz.sshj.sftp.SFTPFileTransferTest; Executed: 8/8/0
✓ Test net.schmizz.sshj.signature.SignatureDSATest; Executed: 1/1/0
✓ Test net.schmizz.sshj.signature.SignatureECDSATest; Executed: 3/3/0
✓ Test net.schmizz.sshj.signature.SignatureRSATest; Executed: 1/1/0
✓ Test net.schmizz.sshj.transport.DecoderDecryptGcmCipherSshPacketTest; Executed: 3/3/0
✓ Test net.schmizz.sshj.transport.KeyExchangeRepeatTest; Executed: 2/2/0
✓ Test net.schmizz.sshj.transport.KeyExchangerStrictKeyExchangeTest; Executed: 9/9/0
✓ Test forbidUnexpectedPacketsDuringStrictKeyExchange(Message); Executed: 29/29/0
✓ Test expectedPacketsDuringStrictKeyExchangeAreHandled(Message); Executed: 7/7/0
✓ Test net.schmizz.sshj.transport.TransportImplStrictKeyExchangeTest; Executed: 38/38/0
✓ Test net.schmizz.sshj.transport.kex.Curve25519DHTest; Executed: 2/2/0
✓ Test net.schmizz.sshj.transport.mac.BaseMacTest; Executed: 6/6/0
✓ Test net.schmizz.sshj.transport.mac.HMACMD596Test; Executed: 3/3/0Test
✓ Test net.schmizz.sshj.transport.mac.HMACMD5Test; Executed: 3/3/0
✓ Test net.schmizz.sshj.transport.mac.HMACSHA196Test; Executed: 3/3/0
✓ Test net.schmizz.sshj.transport.mac.HMACSHA1Test; Executed: 3/3/0
✓ Test net.schmizz.sshj.transport.mac.HMACSHA2256Test; Executed: 3/3/0
✓ Test net.schmizz.sshj.transport.mac.HMACSHA2512Test; Executed: 3/3/0
✓ Test net.schmizz.sshj.util.BufferTest; Executed: 6/6/0
✓ Test net.schmizz.sshj.xfer.scp.SCPFileTransferTest; Executed: 5/5/0
✓ Test Gradle Test Executor 4; Executed: 470/469/0
✓ Test Gradle Test Run :test; Executed: 470/469/0
[Incubating] Problems report is available at: file:///Users/ugupta/work/sshj/sshj/build/reports/problems/problems-report.html

Deprecated Gradle features were used in this build, making it incompatible with Gradle 9.0.

You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.

For more on this, please refer to https://docs.gradle.org/8.11/userguide/command_line_interface.html#sec:command_line_warnings in the Gradle documentation.

BUILD SUCCESSFUL in 38s
16 actionable tasks: 13 executed, 3 up-to-date