diff options
Diffstat (limited to 'openpgp/src/crypto/asymmetric.rs')
-rw-r--r-- | openpgp/src/crypto/asymmetric.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/openpgp/src/crypto/asymmetric.rs b/openpgp/src/crypto/asymmetric.rs new file mode 100644 index 00000000..9a497f9a --- /dev/null +++ b/openpgp/src/crypto/asymmetric.rs @@ -0,0 +1,17 @@ +//! Asymmetric crypto operations. + +use packet::Key; +use crypto::mpis; +use constants::HashAlgorithm; + +use Result; + +/// Creates a signature. +pub trait Signer { + /// Returns a reference to the public key. + fn public(&self) -> &Key; + + /// Creates a signature over the `digest` produced by `hash_algo`. + fn sign(&mut self, hash_algo: HashAlgorithm, digest: &[u8]) + -> Result<mpis::Signature>; +} |