58c26e1 radicle-crypto: ExtendedSignature constructor and destructor — heartwood

Radicle Heartwood Protocol & Stack

radicle-crypto: ExtendedSignature constructor and destructor

Fintan Halpenny committed 3 years ago

commit 58c26e1c9d2f69bb0176e3a008829c88ed52cf87
parent 3af5a7084da77cf5b6559b0594b14680460500fc

1 file changed +17 -0

modified radicle-crypto/src/ssh.rs

@@ -227,6 +227,12 @@ pub struct ExtendedSignature {

     signature: crypto::Signature,
 }
 impl From<ExtendedSignature> for (crypto::PublicKey, crypto::Signature) {
     fn from(ex: ExtendedSignature) -> Self {
         (ex.public_key, ex.signature)
     }
 }
 impl Encodable for ExtendedSignature {
     type Error = ExtendedSignatureError;

@@ -263,6 +269,17 @@ impl ExtendedSignature {

     const ARMORED_WIDTH: usize = 70;
     const MAGIC_PREAMBLE: &[u8] = b"SSHSIG";
     pub fn new(public_key: crypto::PublicKey, signature: crypto::Signature) -> Self {
         Self {
             version: 1,
             public_key,
             namespace: b"radicle".to_vec(),
             reserved: b"".to_vec(),
             hash_algorithm: b"sha256".to_vec(),
             signature,
         }
     }
     pub fn from_armored(s: &[u8]) -> Result<Self, ExtendedSignatureError> {
         let s = s
             .strip_prefix(Self::ARMORED_HEADER)