Version 0.12.0

Signed-off-by: Vlad Gheorghiu <vsoftco@gmail.com>

Author: vsoftco

README.md

@@ -15,8 +15,8 @@ C library, which is a C library for quantum-resistant cryptographic algorithms.
 
 The wrapper is written in standard C++11, hence in the following it is assumed
 that you have access to a C++11 compliant compiler. liboqs-cpp has been
-extensively tested on Linux, macOS and Windows platforms. Continuous integration
-is provided via GitHub actions.
+extensively tested on Linux, macOS, FreeBSD and Windows platforms. Continuous
+integration is provided via GitHub actions.
 
 The project contains the following files and directories:
 

include/oqs_cpp.hpp

@@ -655,6 +655,10 @@ class Signature {
      * \return Message signature
      */
     bytes sign_with_ctx_str(const bytes& message, const bytes& context) const {
+        if (!context.empty() && !alg_details_.sig_with_ctx_support)
+            throw std::runtime_error(
+                "Signing with context string not supported");
+
         if (secret_key_.size() != alg_details_.length_secret_key)
             throw std::runtime_error(
                 "Incorrect secret key length, make sure you "
@@ -710,6 +714,10 @@ class Signature {
     bool verify_with_ctx_str(const bytes& message, const bytes& signature,
                              const bytes& context,
                              const bytes& public_key) const {
+        if (!context.empty() && !alg_details_.sig_with_ctx_support)
+            throw std::runtime_error(
+                "Verifying with context string not supported");
+
         if (public_key.size() != alg_details_.length_public_key)
             throw std::runtime_error("Incorrect public key length");