const classafColdFeet::Adler32Digest

sys::Obj
  afColdFeet::Adler32Digest : afColdFeet::DigestStrategy

DigestStrategy that returns a (url-safe) Base64 encoded CRC calculated with the Adler32 algorithm. This is the default strategy used by Cold Feet.

The Adler32 checksum was designed for speed and created for use in the zlib compression library.