import javax.security.auth.kerberos.KerberosKey;

import org.bouncycastle.asn1.ASN1EncodableVector;
import org.bouncycastle.asn1.ASN1Integer;
import org.bouncycastle.asn1.BERTags;
import org.bouncycastle.asn1.DERGeneralString;
import org.bouncycastle.asn1.DEROctetString;
import org.bouncycastle.asn1.DERSequence;
import org.bouncycastle.asn1.DERTaggedObject;
import org.junit.jupiter.api.BeforeEach;

assertk = { module = "com.willowtreeapps.assertk:assertk", version.ref = "assertk" }
bouncycastle-bcpkix = { module = "org.bouncycastle:bcpkix-jdk15to18", version.ref = "org-bouncycastle" }
bouncycastle-bcprov = { module = "org.bouncycastle:bcprov-jdk15to18", version.ref = "org-bouncycastle" }
bouncycastle-bctls = { module = "org.bouncycastle:bctls-jdk15to18", version.ref = "org-bouncycastle" }
brotli-dec = { module = "org.brotli:dec", version.ref = "brotli-dec" }

import java.security.GeneralSecurityException;
import java.security.MessageDigest;
import java.util.concurrent.atomic.AtomicInteger;

import javax.crypto.Cipher;

import org.bouncycastle.asn1.ASN1ObjectIdentifier;
import org.bouncycastle.util.Arrays;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import jcifs.CIFSContext;
import jcifs.CIFSException;
import jcifs.internal.util.SMBUtil;

import java.io.EOFException;
import java.io.IOException;
import java.io.InputStream;
import java.util.Enumeration;

import org.bouncycastle.asn1.ASN1InputStream;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Sequence;
import org.bouncycastle.asn1.ASN1TaggedObject;
import org.bouncycastle.asn1.DLSequence;

/**
 * Utility class for ASN.1 parsing and manipulation operations.
 *

        implementation(libs.junit.jupiter.params)
      }
    }

    androidMain {
      dependsOn(commonJvmAndroid)
      dependencies {
        compileOnly(libs.bouncycastle.bcprov)
        compileOnly(libs.bouncycastle.bctls)
        compileOnly(libs.conscrypt.openjdk)
        implementation(libs.androidx.annotation)
        implementation(libs.androidx.startup.runtime)
      }
    }

    jvmMain {

security.provider.1=org.bouncycastle.jcajce.provider.BouncyCastleFipsProvider C:HYBRID;ENABLE{All};
security.provider.2=org.bouncycastle.jsse.provider.BouncyCastleJsseProvider fips:BCFIPS
security.provider.3=SUN
security.provider.4=SunJGSS
securerandom.source=file:/dev/urandom
securerandom.strongAlgorithms=NativePRNGBlocking:SUN,DRBG:SUN
securerandom.drbg.config=
login.configuration.provider=sun.security.provider.ConfigFile

 */
package jcifs.smb;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.Arrays;

import org.bouncycastle.asn1.ASN1Encoding;
import org.bouncycastle.asn1.ASN1ObjectIdentifier;
import org.bouncycastle.asn1.ASN1OutputStream;
import org.bouncycastle.asn1.DERSequence;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import jcifs.CIFSException;
import jcifs.Configuration;

fetching the latest from the remote.

== Testing in FIPS 140-2 mode

We have a CI matrix job that periodically runs all our tests with the JVM configured
to be FIPS 140-2 compliant with the use of the BouncyCastle FIPS approved Security Provider.
FIPS 140-2 imposes certain requirements that affect how our tests should be set up or what
can be tested. This section summarizes what one needs to take into consideration so that

import javax.crypto.spec.GCMParameterSpec;
import javax.crypto.spec.SecretKeySpec;

import org.bouncycastle.crypto.engines.AESEngine;
import org.bouncycastle.crypto.modes.AEADBlockCipher;
import org.bouncycastle.crypto.modes.CCMBlockCipher;
import org.bouncycastle.crypto.params.AEADParameters;
import org.bouncycastle.crypto.params.KeyParameter;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import jcifs.CIFSException;

All providers support HTTP/1.1 and TLSv1.2.


[BoringSSL]: https://boringssl.googlesource.com/boringssl/
[Bouncy Castle]: https://www.bouncycastle.org/java.html
[Conscrypt]: https://www.conscrypt.org/
[Corretto]: https://github.com/corretto/amazon-corretto-crypto-provider
[GraalVM]: https://www.graalvm.org/
[OpenJDK]: https://openjdk.java.net/groups/security/