Fix minor typos

README.md

@@ -19,7 +19,7 @@ For now, this project is focusing on the keylime agent component, which is a
 HTTP server running on the machine that executes keylime operations.
 Most keylime operations rely on TPM co-processor; therefore, the server needs
 a physical TPM chip (or a TPM emulator) to perform keylime operations.  The
-TPM emulator is a program that runs in the deamon to mimic TPM commands.
+TPM emulator is a program that runs in the daemon to mimic TPM commands.
 
 The rust keylime agent is in early development and not ready for production use.
 

src/cmd_exec.rs

@@ -25,7 +25,7 @@ const RETRY: usize = 4;
  *     execution return output and file output
  *     KeylimeTpmError
  *
- * Set up execution envrionment to execute tpm command through shell commands
+ * Set up execution environment to execute tpm command through shell commands
  * and return the execution result in a tuple. Based on the latest update of
  * python keylime this function implement the functionality of cmd_exec
  * script in the python keylime repo. RaiseOnError, return code and lock are
@@ -107,7 +107,7 @@ pub(crate) fn run(
         return Err(Error::Execution(output.status.code(), return_output));
     }
 
-    // Retrive data from output path file
+    // Retrieve data from output path file
     if let Some(p) = output_path {
         file_output = read_file_output_path(p.to_string())?;
     }

src/keys_handler.rs

@@ -11,7 +11,7 @@ pub struct Verify {
 
 #[derive(Deserialize)]
 pub struct UkeyJson {
-    b64_encrypted_key: String, // this will be handled as a blog once wired in
+    b64_encrypted_key: String, // this will be handled as a blob once wired in
     auth_tag: String,
 }
 

src/main.rs

@@ -113,7 +113,7 @@ fn get_uuid(agent_uuid_config: &str) -> String {
 async fn main() -> Result<()> {
     pretty_env_logger::init();
     let mut ctx = tpm::get_tpm2_ctx()?;
-    //  Retreive the TPM Vendor, this allows us to warn if someone is using a
+    //  Retrieve the TPM Vendor, this allows us to warn if someone is using a
     // Software TPM ("SW")
     if tss_esapi::utils::get_tpm_vendor(&mut ctx)?.contains("SW") {
         warn!("INSECURE: Keylime is using a software TPM emulator rather than a real hardware TPM.");
@@ -221,7 +221,7 @@ async fn main() -> Result<()> {
  *
  * Helper function to help the keylime agent read file and get the file
  * content. It is not from the original python version. Because rust needs
- * to handle error in result, it is good to keep this function seperate from
+ * to handle error in result, it is good to keep this function separate from
  * the main function.
  */
 fn read_in_file(path: String) -> std::io::Result<String> {

src/quotes_handler.rs

@@ -140,7 +140,7 @@ pub async fn identity(
 }
 
 // This is a Quote request from the cloud verifier, which will check
-// integrity measurement. The PCRs inclued in the Quote will be specified
+// integrity measurement. The PCRs included in the Quote will be specified
 // by the mask, vmask. It should return this data:
 // { QuoteAIK(nonce, 16:H(NK_pub), xi:yi), NK_pub}
 // where xi:yi are additional PCRs to be included in the quote.

src/revocation.rs

@@ -225,7 +225,7 @@ pub(crate) async fn run_revocation_service() -> Result<()> {
                 let _ = run_revocation_actions(msg_payload)?;
             }
             _ => {
-                error!("Invalid revocation message siganture {}", body);
+                error!("Invalid revocation message signature {}", body);
             }
         }
     }

tests/run.sh

@@ -8,7 +8,7 @@ echo "-------- Setting up Virtual TPM"
 mkdir /tmp/tpmdir
 swtpm_setup --tpm2 \
     --tpmstate /tmp/tpmdir \
-    --createek --allow-signing --decryption --create-ek-cert \
+    --createek --decryption --create-ek-cert \
     --create-platform-cert \
     --display
 swtpm socket --tpm2 \