http://commons.apache.org/proper/commons-crypto/: Apache Commons Crypto is a cryptographic library optimized with AES-NI (Advanced Encryption Standard New Instructions). It provides Java API for both cipher level and Java stream level. Developers can use it to implement high performance AES encryption/decryption with the minimum code and effort. Please note that Crypto doesn't implement the cryptographic algorithm such as AES directly. It wraps to Openssl or JCE which implement the algorithms. Features -------- 1. Cipher API for low level cryptographic operations. 2. Java stream API (CryptoInputStream/CryptoOutputStream) for high level stream encyrption/decryption. 3. Both optimized with high performance AES encryption/decryption. (1400 MB/s - 1700 MB/s throughput in modern Xeon processors). 4. JNI-based implementation to achieve comparable performance to the native C++ version based on OpenSsl. 5. Portable across various operating systems (currently only Linux/MacOSX/Windows); Apache Commons Crypto loads the library according to your machine environment (it checks system properties, `os.name` and `os.arch`). 6. Simple usage. Add the commons-crypto-(version).jar file to your classpath. Export restrictions ------------------- This distribution includes cryptographic software. The country in which you currently reside may have restrictions on the import, possession, use, and/or re-export to another country, of encryption software. BEFORE using any encryption software, please check your country's laws, regulations and policies concerning the import, possession, or use, and re-export of encryption software, to see if this is permitted. See <http://www.wassenaar.org/> for more information. The U.S. Government Department of Commerce, Bureau of Industry and Security (BIS), has classified this software as Export Commodity Control Number (ECCN) 5D002.C.1, which includes information security software using or performing cryptographic functions with asymmetric algorithms. The form and manner of this Apache Software Foundation distribution makes it eligible for export under the License Exception ENC Technology Software Unrestricted (TSU) exception (see the BIS Export Administration Regulations, Section 740.13) for both object code and source code. The following provides more details on the included cryptographic software: * Commons Crypto use [Java Cryptography Extension](http://docs.oracle.com/javase/8/docs/technotes/guides/security/crypto/CryptoSpec.html) provided by Java * Commons Crypto link to and use [OpenSSL](https://www.openssl.org/) ciphers (The Apache Software Foundation)
  • Colin Ma
  • Xianda Ke
  • Ke Jia
  • George Kankava
  • Aaron T Myers
  • Andrew Wang
  • Chris Nauroth
  • Colin P. McCabe
  • Dapeng Sun
  • Dian Fu
  • Dong Chen
  • Ferdinand Xu
  • Haifeng Chen
  • Marcelo Vanzin
  • Uma Maheswara Rao G
  • Yi Liu 
class org.apache.commons.crypto.Crypto$ComponentPropertiesHolder
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.apache.commons.crypto.Crypto$ComponentPropertiesHolder
  super_class: java.lang.Object
{
  static final java.util.Properties PROPERTIES;
    descriptor: Ljava/util/Properties;
    flags: (0x0018) ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 57
            invokestatic org.apache.commons.crypto.Crypto$ComponentPropertiesHolder.getComponentProperties:()Ljava/util/Properties;
            putstatic org.apache.commons.crypto.Crypto$ComponentPropertiesHolder.PROPERTIES:Ljava/util/Properties;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.crypto.Crypto$ComponentPropertiesHolder this
         0: .line 56
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.apache.commons.crypto.Crypto$ComponentPropertiesHolder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/crypto/Crypto$ComponentPropertiesHolder;

  private static java.util.Properties getComponentProperties();
    descriptor: ()Ljava/util/Properties;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=5, args_size=0
         0: .line 65
            ldc Lorg/apache/commons/crypto/Crypto;
            ldc "/org/apache/commons/crypto/component.properties"
            invokevirtual java.lang.Class.getResource:(Ljava/lang/String;)Ljava/net/URL;
            astore 0 /* url */
        start local 0 // java.net.URL url
         1: .line 66
            aload 0 /* url */
            ifnull 16
         2: .line 67
            new java.util.Properties
            dup
            invokespecial java.util.Properties.<init>:()V
            astore 1 /* versionData */
        start local 1 // java.util.Properties versionData
         3: .line 68
            aconst_null
            astore 2
            aconst_null
            astore 3
         4: aload 0 /* url */
            invokevirtual java.net.URL.openStream:()Ljava/io/InputStream;
            astore 4 /* openStream */
        start local 4 // java.io.InputStream openStream
         5: .line 69
            aload 1 /* versionData */
            aload 4 /* openStream */
            invokevirtual java.util.Properties.load:(Ljava/io/InputStream;)V
         6: .line 70
            aload 1 /* versionData */
         7: .line 71
            aload 4 /* openStream */
            ifnull 8
            aload 4 /* openStream */
            invokevirtual java.io.InputStream.close:()V
         8: .line 70
      StackMap locals: java.net.URL java.util.Properties java.lang.Throwable java.lang.Throwable java.io.InputStream
      StackMap stack: java.util.Properties
            areturn
      StackMap locals:
      StackMap stack: java.lang.Throwable
         9: astore 2
        10: .line 71
            aload 4 /* openStream */
            ifnull 11
            aload 4 /* openStream */
            invokevirtual java.io.InputStream.close:()V
        end local 4 // java.io.InputStream openStream
      StackMap locals:
      StackMap stack:
        11: aload 2
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        12: astore 3
            aload 2
            ifnonnull 13
            aload 3
            astore 2
            goto 14
      StackMap locals:
      StackMap stack:
        13: aload 2
            aload 3
            if_acmpeq 14
            aload 2
            aload 3
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        14: aload 2
            athrow
      StackMap locals: java.net.URL java.util.Properties
      StackMap stack: java.io.IOException
        15: pop
        end local 1 // java.util.Properties versionData
        16: .line 74
      StackMap locals:
      StackMap stack:
            new java.util.Properties
            dup
            invokespecial java.util.Properties.<init>:()V
            areturn
        end local 0 // java.net.URL url
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            1   17     0          url  Ljava/net/URL;
            3   16     1  versionData  Ljava/util/Properties;
            5   11     4   openStream  Ljava/io/InputStream;
      Exception table:
        from    to  target  type
           5     7       9  any
           4     8      12  any
           9    12      12  any
           3     8      15  Class java.io.IOException
           9    15      15  Class java.io.IOException
}
SourceFile: "Crypto.java"
NestHost: org.apache.commons.crypto.Crypto
InnerClasses:
  private ComponentPropertiesHolder = org.apache.commons.crypto.Crypto$ComponentPropertiesHolder of org.apache.commons.crypto.Crypto