HASH Message Digest Framework

• Introduction
• Installing/Configuring
  • Requirements
  • Installation
  • Runtime Configuration
  • Resource Types
• Predefined Constants
• Hash Functions
  • hash_algos — Return a list of registered hashing algorithms
  • hash_copy — Copy hashing context
  • hash_equals — Timing attack safe string comparison
  • hash_file — Generate a hash value using the contents of a given file
  • hash_final — Finalize an incremental hash and return resulting digest
  • hash_hmac_file — Generate a keyed hash value using the HMAC method and the contents of a given file
  • hash_hmac — Generate a keyed hash value using the HMAC method
  • hash_init — Initialize an incremental hashing context
  • hash_pbkdf2 — Generate a PBKDF2 key derivation of a supplied password
  • hash_update_file — Pump data into an active hashing context from a file
  • hash_update_stream — Pump data into an active hashing context from an open stream
  • hash_update — Pump data into an active hashing context
  • hash — Generate a hash value (message digest)