fdf_set_version
Introduction
Non-Text MIME Output
PHP Manual

# gnupg

- Introduction
- Installing/Configuring
  - Installation
  - Runtime Configuration
  - Resource Types
- Predefined Constants
- Examples
- gnupg Functions
  - gnupg_adddecryptkey — Add a key for decryption
  - gnupg_addencryptkey — Add a key for encryption
  - gnupg_addsignkey — Add a key for signing
  - gnupg_cleardecryptkeys — Removes all keys which were set for decryption before
  - gnupg_clearencryptkeys — Removes all keys which were set for encryption before
  - gnupg_clearsignkeys — Removes all keys which were set for signing before
  - gnupg_decrypt — Decrypts a given text
  - gnupg_decryptverify — Decrypts and verifies a given text
  - gnupg_encrypt — Encrypts a given text
  - gnupg_encryptsign — Encrypts and signs a given text
  - gnupg_export — Exports a key
  - gnupg_geterror — Returns the errortext, if a function fails
  - gnupg_getprotocol — Returns the currently active protocol for all operations
  - gnupg_import — Imports a key
  - gnupg_init — Initialize a connection
  - gnupg_keyinfo — Returns an array with information about all keys that matches the given pattern
  - gnupg_setarmor — Toggle armored output
  - gnupg_seterrormode — Sets the mode for error_reporting
  - gnupg_setsignmode — Sets the mode for signing
  - gnupg_sign — Signs a given text
  - gnupg_verify — Verifies a signed text

fdf_set_version
Introduction
Non-Text MIME Output
PHP Manual