Custom Digest-md5 implementation (#84)

.github/workflows/python-release.yml

@@ -40,7 +40,7 @@ jobs:
           container: quay.io/pypa/manylinux2014_${{ matrix.target }}:latest
           docker-options: -e LD_LIBRARY_PATH=/opt/rh/llvm-toolset-7.0/root/usr/lib64 -e LLVM_CONFIG_PATH=/opt/rh/llvm-toolset-7.0/root/usr/bin/llvm-config
           before-script-linux: |
-            yum install -y epel-release && yum install -y krb5-devel libgsasl-devel llvm-toolset-7.0-clang llvm-toolset-7.0-llvm-devel
+            yum install -y epel-release && yum install -y krb5-devel llvm-toolset-7.0-clang llvm-toolset-7.0-llvm-devel
       - name: Upload wheels
         uses: actions/upload-artifact@v3
         with:
@@ -56,7 +56,7 @@ jobs:
       - uses: actions/checkout@v4
       - name: Install native libs
         run:
-          brew install krb5 gsasl
+          brew install krb5
       - name: Build wheels
         uses: PyO3/maturin-action@v1
         with:

.github/workflows/python-test.yml

@@ -45,7 +45,7 @@ jobs:
           java-version: "17"
 
       - name: Install native libs
-        run: sudo apt-get install -y libkrb5-dev libgsasl-dev krb5-user
+        run: sudo apt-get install -y libkrb5-dev krb5-user
 
       - name: Download Hadoop
         run: |
@@ -87,4 +87,4 @@ jobs:
           manylinux: '2014'
           docker-options: -e LD_LIBRARY_PATH=/opt/rh/llvm-toolset-7.0/root/usr/lib64 -e LLVM_CONFIG_PATH=/opt/rh/llvm-toolset-7.0/root/usr/bin/llvm-config
           before-script-linux: |
-            yum install -y epel-release && yum install -y krb5-devel libgsasl-devel llvm-toolset-7.0-clang llvm-toolset-7.0-llvm-devel
+            yum install -y epel-release && yum install -y krb5-devel llvm-toolset-7.0-clang llvm-toolset-7.0-llvm-devel

.github/workflows/rust-test.yml

@@ -41,25 +41,22 @@ jobs:
       - uses: Swatinem/rust-cache@v2
 
       - name: Install native libs
-        run: sudo apt-get install -y libkrb5-dev libgsasl-dev
+        run: sudo apt-get install -y libkrb5-dev
 
       - name: build and lint with clippy
-        run: cargo clippy --tests --features kerberos,token,integration-test
+        run: cargo clippy --all-targets --features kerberos,integration-test,benchmark -- -D warnings
 
       - name: Check docs
         run: cargo doc
 
       - name: Check no features
-        run: cargo check
+        run: cargo check --tests
 
       - name: Check kerberos
-        run: cargo check --features kerberos
-
-      - name: Check token
-        run: cargo check --features token
+        run: cargo check --tests --features kerberos
 
       - name: Check all features
-        run: cargo check --features kerberos,token,integration-test
+        run: cargo check --all-targets --features kerberos,integration-test,benchmark
 
   test:
     strategy:
@@ -93,7 +90,7 @@ jobs:
           java-version: "17"
 
       - name: Install native libs
-        run: sudo apt-get install -y libkrb5-dev libgsasl-dev krb5-user
+        run: sudo apt-get install -y libkrb5-dev krb5-user
 
       - name: Download Hadoop
         run: |
@@ -102,4 +99,4 @@ jobs:
           echo "$GITHUB_WORKSPACE/hadoop-3.3.6/bin" >> $GITHUB_PATH
 
       - name: Run tests
-        run: cargo test --features kerberos,token,integration-test
+        run: cargo test --features kerberos,integration-test

README.md

@@ -43,21 +43,20 @@ All other settings are generally assumed to be the defaults currently. For insta
 
 ### Mac
 ```
-brew install gsasl krb5
+brew install krb5
 # You might need these env vars on newer Macs
 export BINDGEN_EXTRA_CLANG_ARGS="-I/opt/homebrew/include"
 export LIBRARY_PATH=/opt/homebrew/lib
-cargo build --features token,kerberos
+cargo build --features kerberos
 ```
 
 ### Ubuntu
 ```
-apt-get install clang libkrb5-dev libgsasl-dev
-cargo build --features token,kerberos
+apt-get install clang libkrb5-dev
+cargo build --features kerberos
 ```
 
 ## Crate features
-- `token` - enables token based DIGEST-MD5 authentication support. This uses the `gsasl` native library and only supports authentication, not integrity or confidentiality
 - `kerberos` - enables kerberos GSSAPI authentication support. This uses the `libgssapi` crate and supports integrity as well as confidentiality
 
 ## Object store implementation
@@ -67,7 +66,7 @@ An object_store implementation for HDFS is provided in the [hdfs-native-object-s
 The tests are mostly integration tests that utilize a small Java application in `rust/mindifs/` that runs a custom `MiniDFSCluster`. To run the tests, you need to have Java, Maven, Hadoop binaries, and Kerberos tools available and on your path. Any Java version between 8 and 17 should work.
 
 ```bash
-cargo test -p hdfs-native --features token,kerberos,intergation-test
+cargo test -p hdfs-native --features kerberos,intergation-test
 ```
 
 ### Python tests