safer 0.2.3

• Add read_keypair to support reading Ed25519 keys from files.
• openssl added to Suggests.

safer 0.2.2

• fix NEWS.md for CRAN

safer 0.2.1

• encrypt_string and decrypt_string get gain a new flag argument ‘url’: When true, the output is url friendly. ‘url’ flag is turned off to maintain backward compatibility.

• encode_string gets a ‘ascii’ argument

safer 0.2.0

• added ‘asymmetric’ encryption option

safer 0.1.0

• first release