openpgp: Make hash algorithm configurable in streaming Signer.

  - See #208.

2 files changed, 5 insertions, 4 deletions

diff --git a/tool/src/commands/mod.rs b/tool/src/commands/mod.rs
index 076bafbc..b5deb4a9 100644
--- a/tool/src/commands/mod.rs
+++ b/tool/src/commands/mod.rs
@@ -116,7 +116,8 @@ pub fn encrypt(store: &mut store::Store,
             sink,
             signers.iter_mut().map(|s| -> &mut dyn crypto::Signer { s })
                 .collect(),
-            &recipients)?;
+            &recipients,
+            None)?;
     }
 
     let mut literal_writer = LiteralWriter::new(sink, DataFormat::Binary,
diff --git a/tool/src/commands/sign.rs b/tool/src/commands/sign.rs
index 119e66e3..b9832035 100644
--- a/tool/src/commands/sign.rs
+++ b/tool/src/commands/sign.rs
@@ -97,9 +97,9 @@ fn sign_data(input: &mut io::Read, output_path: Option<&str>,
     let sink = Message::new(output);
 
     let signer = if detached {
-        Signer::detached(sink, signers)
+        Signer::detached(sink, signers, None)
     } else {
-        Signer::new(sink, signers)
+        Signer::new(sink, signers, None)
     }.context("Failed to create signer")?;
 
     let mut writer = if detached {
@@ -215,7 +215,7 @@ fn sign_message(input: &mut io::Read, output_path: Option<&str>,
                 // After the first signature group, we push the signer
                 // onto the writer stack.
                 let signers = signers.take().expect("only happens once");
-                sink = Signer::new(sink, signers)
+                sink = Signer::new(sink, signers, None)
                     .context("Failed to create signer")?;
                 state = State::Signing { signature_count: 0, };
             },