This repository is not maintained anymore.The code has been merged intoCryptography.Cryptographic hash functions written in Squeak usingRegisters.Includes MD5, SHA1, SHA224, SHA256, SHA384, SHA512, SHA512/224 and SHA512/256.All algorithms use the most efficient implementation on the given platform.MD5, SHA1 can optionally use existing plugins. MD5, SHA1, SHA224 and SHA256 have optimized versions on 64-bit platforms.Read theclass commentsand have a look at thetest cases.If you have theCryptographypackage loaded in your image, then use theHAHasherpackage instead of theHasherpackage. The two are the same, but the former has all class names prefixed withHAto avoid class name collisions.To load the Hasher package, evaluateInstallerssproject:'Registers';install:'Registers';project:'Hasher';install:'Hasher'.To load the HAHasher package, evaluateInstallerssproject:'Registers';install:'Registers';project:'Hasher';install:'HAHasher-Core';install:'HAHasher-Tests'.