openpgp: Fix the type of OPS packets.

  - Use the type from the template instead of hardcoding it to binary.

1 files changed, 1 insertions, 1 deletions

diff --git a/openpgp/src/serialize/stream.rs b/openpgp/src/serialize/stream.rs
index b19181f3..3374c3a6 100644
--- a/openpgp/src/serialize/stream.rs
+++ b/openpgp/src/serialize/stream.rs
@@ -1125,7 +1125,7 @@ impl<'a> Signer<'a> {
             // signature packet.
             for (i, keypair) in self.signers.iter().enumerate() {
                 let key = keypair.public();
-                let mut ops = OnePassSig3::new(SignatureType::Binary);
+                let mut ops = OnePassSig3::new(self.template.typ());
                 ops.set_pk_algo(key.pk_algo());
                 ops.set_hash_algo(self.hash.algo());
                 ops.set_issuer(key.keyid());