Class: CRC32Stream_Castagnoli (private in CRC32Stream

• Inheritance
• Description
• Instance protocol
  • writing

Inheritance:

   Object
   |
   +--Stream
      |
      +--HashStream
         |
         +--CRCStream
            |
            +--CRC32Stream
               |
               +--CRC32Stream::CRC32Stream_Castagnoli

Package:

stx:libbasic2

Category:

System-Crypt-Hashing

Owner:

CRC32Stream

Author:

Claus Gittinger

Description:

redefined to use the CPU's CRC instruction

Instance protocol:

 nextPutBytes: count from: anObject startingAt: start

add the hash of anObject to the computed hash so far.
This uses the x86/x86_64 crc instruction,
and works only for the castagnoli polynom