version bump, updated readme

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "digest_auth"
-version = "0.1.3"
+version = "0.2.0"
 authors = ["Ondřej Hruška <ondra@ondrovo.com>"]
 edition = "2018"
 description = "Implementation of the Digest Auth algorithm as defined in IETF RFC 2069, 2617, and 7616, intended for HTTP clients"

src/digest.rs

@@ -461,7 +461,7 @@ impl AuthorizationHeader {
             nc: prompt.nc,
         };
 
-        hdr.build_hash(context);
+        hdr.digest(context);
 
         Ok(hdr)
     }
@@ -479,7 +479,7 @@ impl AuthorizationHeader {
     /// - cnonce (if it was None before)
     /// - username copied from context
     /// - response
-    pub fn build_hash(&mut self, context : &AuthContext)
+    pub fn digest(&mut self, context : &AuthContext)
     {
         // figure out which QOP option to use
         let qop_algo = match self.qop {

src/lib.rs

@@ -2,8 +2,12 @@
 //! It can be used in conjunction with libraries like reqwest to access e.g. IP cameras
 //! that use this authentication scheme.
 //!
-//! This library is intended for the http client. The algorithm is symmetrical,
-//! it's just not optimized for / tested on the server side yet.
+//! This library was written for the http client, but since the algorithm is symmetrical,
+//! it can be used by the server side as well. Server-side nonce management (generation, timed
+//! expiry) and authorization checking is left to user's implementation.
+//!
+//! The `AuthorizationHeader::digest()` method can be used server-side to replicate the
+//! password/body hash; then just check if the computed digest matches what the user sent.
 //!
 //! # Examples
 //!