HASH Message Digest Framework

• 简介
• 安装／配置
  • 需求
  • 安装
  • 运行时配置
  • 资源类型
• 预定义常量
• Hash 函数
  • hash_algos — Return a list of registered hashing algorithms
  • hash_copy — Copy hashing context
  • 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)