Module dsf_core::crypto

Crypto module provides cryptographic interfaces and implementations for DSF

Constants

SK_META

Traits

Decrypter	Decrypter trait, used to decrypt data for a given service
Encrypter	Encrypter trait, used to encrypt data for a given service
Signer	Signer trait, used for generating page signatures
Validator	Validator trait, used for checking page signatures. This should return Ok(true) for success, Ok(false) for an unknown ID:Key pair or an error on a signature mismatch

Functions

hash	Hash performs a hash function over the provided slice
new_pk	new_pk creates a new public/private key pair
new_sk	new_sk creates a new secret key for symmetric encryption and decryption
pk_sign	pk_sign generates a signature for the provided slice of data
pk_validate	pk_validate checks a provided signature against a public key and slice of data
sk_decrypt
sk_decrypt2	sk_decrypt2 decrypts the data in-place in the provided buffer, this will strip NONCE and TAG information, and returns the data length (decrypted data w/out overheads)
sk_encrypt
sk_encrypt2	sk_encrypt2 encrypts data_len bytes of the data in-place in the provided buffer, appends NONCE and TAG information to the buffer, and returns the complete length (encrypted data + overheads)