Launcher issues

Bootstrap (v5)
Current time is Apr 22, 2018 9:12:06 PM
System.getProperty('os.name') == 'Windows 10'
System.getProperty('os.version') == '10.0'
System.getProperty('os.arch') == 'amd64'
System.getProperty('java.version') == '1.8.0_171'
System.getProperty('java.vendor') == 'Oracle Corporation'
System.getProperty('sun.arch.data.model') == '64'

Looking for update
Downloading: https://s3.amazonaws.com/Minecraft.Download/launcher/launcher.pack.lzma
Got reply in: 455ms
No update found.
Reversing LZMA on C:\Users\Jesseee\AppData\Roaming\.minecraft\launcher.pack.lzma to C:\Users\Jesseee\AppData\Roaming\.minecraft\launcher.pack
Unpacking C:\Users\Jesseee\AppData\Roaming\.minecraft\launcher.pack to C:\Users\Jesseee\AppData\Roaming\.minecraft\launcher.jar
Cleaning up C:\Users\Jesseee\AppData\Roaming\.minecraft\launcher.pack
Starting launcher.
FATAL ERROR: java.lang.ExceptionInInitializerError
 at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
 at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
 at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
 at java.lang.reflect.Constructor.newInstance(Unknown Source)
 at net.minecraft.bootstrap.Bootstrap.startLauncher(Bootstrap.java:240)
 at net.minecraft.bootstrap.Bootstrap.execute(Bootstrap.java:124)
 at net.minecraft.bootstrap.Bootstrap.main(Bootstrap.java:381)
Caused by: java.lang.SecurityException: SHA-256 digest error for com/google/common/util/concurrent/Futures$ImmediateFuture.class
 at sun.security.util.ManifestEntryVerifier.verify(Unknown Source)
 at java.util.jar.JarVerifier.processEntry(Unknown Source)
 at java.util.jar.JarVerifier.update(Unknown Source)
 at java.util.jar.JarInputStream.read(Unknown Source)
 at java.util.zip.ZipInputStream.closeEntry(Unknown Source)
 at java.util.zip.ZipInputStream.getNextEntry(Unknown Source)
 at java.util.jar.JarInputStream.getNextEntry(Unknown Source)
 at java.util.jar.JarInputStream.getNextJarEntry(Unknown Source)
 at org.apache.logging.log4j.core.config.plugins.ResolverUtil.loadImplementationsInJar(ResolverUtil.java:384)
 at org.apache.logging.log4j.core.config.plugins.ResolverUtil.loadImplementationsInJar(ResolverUtil.java:343)
 at org.apache.logging.log4j.core.config.plugins.ResolverUtil.findInPackage(ResolverUtil.java:272)
 at org.apache.logging.log4j.core.config.plugins.PluginManager.collectPlugins(PluginManager.java:174)
 at org.apache.logging.log4j.core.config.plugins.PluginManager.collectPlugins(PluginManager.java:130)
 at org.apache.logging.log4j.core.lookup.Interpolator.<init>(Interpolator.java:45)
 at org.apache.logging.log4j.core.config.BaseConfiguration.doConfigure(BaseConfiguration.java:258)
 at org.apache.logging.log4j.core.config.BaseConfiguration.start(BaseConfiguration.java:142)
 at org.apache.logging.log4j.core.LoggerContext.setConfiguration(LoggerContext.java:339)
 at org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:378)
 at org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:149)
 at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:85)
 at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:34)
 at org.apache.logging.log4j.LogManager.getLogger(LogManager.java:387)
 at org.apache.logging.log4j.LogManager.getLogger(LogManager.java:322)
 at net.minecraft.launcher.Launcher.<clinit>(Launcher.java:59)
 ... 7 more

I have reinstalled Java, tried 32bit java, reinstalled minecraft, but none of these have changed the error message.

With the old launcher the launcher itself does not even open. With the new launcher it does open, but the game doesn't and logs contain this same error.