jdk.security.jarsigner (Java SE 26 & JDK 26)
Description: declaration: module: jdk.jartool, package: jdk.security.jarsigner
Keywords: jdk.security.jarsigner package

# Package jdk.security.jarsigner

package jdk.security.jarsigner
This package defines APIs for signing jar files.

Since:
  9

- Class
  Description
  JarSigner
  An immutable utility class to sign a jar file.
  JarSigner.Builder
  A mutable builder class that can create an immutable `JarSigner` from various signing-related parameters.
  JarSignerException
  This exception is thrown when `JarSigner.sign(ZipFile, OutputStream)` fails.