Module pgp 

OpenPGP helper module using rPGP facilities.

Structs

KeyPair

A PGP keypair.

Constants

HASH_ALGORITHM 🔒

Preferred cryptographic hash.

HEADER_SETUPCODE 🔒

SYMMETRIC_KEY_ALGORITHM 🔒

Preferred symmetric encryption algorithm.

Functions

check_symmetric_encryption 🔒

Returns Ok(()) if we want to try symmetrically decrypting the message, and Err with a reason if symmetric decryption should not be tried.

create_keypair 🔒

Create a new key pair.

decrypt

Decrypts the message:

pk_calc_signature

Produces a detached signature for plain text using private_key_for_signing.

pk_encrypt

Encrypts plain text using public_keys_for_encryption and signs it using private_key_for_signing.

pk_validate

Validates detached signature.

select_pk_for_encryption 🔒

Selects a subkey of the public key to use for encryption.

split_armored_data

Split data from PGP Armored Data as defined in https://tools.ietf.org/html/rfc4880#section-6.2.

symm_decrypt

Symmetric decryption.

symm_encrypt_autocrypt_setup

Symmetric encryption for the autocrypt setup message (ASM).

symm_encrypt_message

Symmetrically encrypt the message. This is used for broadcast channels and for version 2 of the Securejoin protocol. shared secret is the secret that will be used for symmetric encryption.

valid_signature_fingerprints

Returns fingerprints of all keys from the public_keys_for_validation keyring that have valid signatures there.