Oberon java (#193)

trinsic-id · Oct 8, 2021 · 10c6bdb · 10c6bdb
1 parent 3686ded
commit 10c6bdb
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Showing 7 changed files with 8,128 additions and 7 deletions.
diff --git a/devops/CompileProtoFiles.ps1 b/devops/CompileProtoFiles.ps1
@@ -66,8 +66,8 @@ function Update-Ruby()
 function Update-Swift()
 {
     protoc $( Get-ProtoPath ) `
-        '--swift_out="../swift/Okapi/Sources/OkapiSwift/proto' `
-        '--swift_opt=Visibility=Public' `
+        --swift_out="../swift/Okapi/Sources/OkapiSwift/proto" `
+        --swift_opt="Visibility=Public" `
         $( Get-ProtoFiles )
 }
 

diff --git a/java/build.gradle b/java/build.gradle
@@ -12,7 +12,7 @@ plugins {
 def jarDomainId = "id"
 def jarGroupId = "trinsic"
 def jarArtifactId = "okapi"
-def jarVersion = "0.1.6"
+def jarVersion = "0.1.7"
 
 publishing {
     repositories {

diff --git a/java/src/main/java/Oberon.java b/java/src/main/java/Oberon.java
@@ -0,0 +1,58 @@
+import com.google.protobuf.InvalidProtocolBufferException;
+import trinsic.okapi.Security;
+
+public class Oberon extends OkapiNative {
+    public static Security.CreateOberonKeyResponse createKey(Security.CreateOberonKeyRequest request) throws DidException, InvalidProtocolBufferException {
+        var requestBuffer = messageToBuffer(request);
+        var responseBuffer = new OkapiByteBuffer();
+        var errBuffer = new ExternError();
+        getNativeLibrary().oberon_create_key(requestBuffer, responseBuffer, errBuffer);
+        errBuffer.RaiseError();
+        return Security.CreateOberonKeyResponse.parseFrom(bufferToByteArray(responseBuffer));
+    }
+
+    public static Security.CreateOberonTokenResponse createToken(Security.CreateOberonTokenRequest request) throws DidException, InvalidProtocolBufferException {
+        var requestBuffer = messageToBuffer(request);
+        var responseBuffer = new OkapiByteBuffer();
+        var errBuffer = new ExternError();
+        getNativeLibrary().oberon_create_token(requestBuffer, responseBuffer, errBuffer);
+        errBuffer.RaiseError();
+        return Security.CreateOberonTokenResponse.parseFrom(bufferToByteArray(responseBuffer));
+    }
+
+    public static Security.BlindOberonTokenResponse blindToken(Security.BlindOberonTokenRequest request) throws DidException, InvalidProtocolBufferException {
+        var requestBuffer = messageToBuffer(request);
+        var responseBuffer = new OkapiByteBuffer();
+        var errBuffer = new ExternError();
+        getNativeLibrary().oberon_blind_token(requestBuffer, responseBuffer, errBuffer);
+        errBuffer.RaiseError();
+        return Security.BlindOberonTokenResponse.parseFrom(bufferToByteArray(responseBuffer));
+    }
+
+    public static Security.UnBlindOberonTokenResponse unBlindToken(Security.UnBlindOberonTokenRequest request) throws DidException, InvalidProtocolBufferException {
+        var requestBuffer = messageToBuffer(request);
+        var responseBuffer = new OkapiByteBuffer();
+        var errBuffer = new ExternError();
+        getNativeLibrary().oberon_unblind_token(requestBuffer, responseBuffer, errBuffer);
+        errBuffer.RaiseError();
+        return Security.UnBlindOberonTokenResponse.parseFrom(bufferToByteArray(responseBuffer));
+    }
+
+    public static Security.CreateOberonProofResponse createProof(Security.CreateOberonProofRequest request) throws DidException, InvalidProtocolBufferException {
+        var requestBuffer = messageToBuffer(request);
+        var responseBuffer = new OkapiByteBuffer();
+        var errBuffer = new ExternError();
+        getNativeLibrary().oberon_create_proof(requestBuffer, responseBuffer, errBuffer);
+        errBuffer.RaiseError();
+        return Security.CreateOberonProofResponse.parseFrom(bufferToByteArray(responseBuffer));
+    }
+
+    public static Security.VerifyOberonProofResponse verifyProof(Security.VerifyOberonProofRequest request) throws DidException, InvalidProtocolBufferException {
+        var requestBuffer = messageToBuffer(request);
+        var responseBuffer = new OkapiByteBuffer();
+        var errBuffer = new ExternError();
+        getNativeLibrary().oberon_verify_proof(requestBuffer, responseBuffer, errBuffer);
+        errBuffer.RaiseError();
+        return Security.VerifyOberonProofResponse.parseFrom(bufferToByteArray(responseBuffer));
+    }
+}
diff --git a/java/src/main/java/OkapiNative.java b/java/src/main/java/OkapiNative.java
@@ -23,6 +23,18 @@ public interface IOkapiC extends com.sun.jna.Library {
 
         int ldproofs_verify_proof(OkapiByteBuffer.ByValue request, OkapiByteBuffer response, ExternError err);
 
+        int oberon_create_key(OkapiByteBuffer.ByValue request, OkapiByteBuffer response, ExternError err);
+
+        int oberon_create_token(OkapiByteBuffer.ByValue request, OkapiByteBuffer response, ExternError err);
+
+        int oberon_blind_token(OkapiByteBuffer.ByValue request, OkapiByteBuffer response, ExternError err);
+
+        int oberon_unblind_token(OkapiByteBuffer.ByValue request, OkapiByteBuffer response, ExternError err);
+
+        int oberon_create_proof(OkapiByteBuffer.ByValue request, OkapiByteBuffer response, ExternError err);
+
+        int oberon_verify_proof(OkapiByteBuffer.ByValue request, OkapiByteBuffer response, ExternError err);
+
         void didcomm_byte_buffer_free(OkapiByteBuffer.ByValue v);
 
         void didcomm_string_free(com.sun.jna.ptr.ByteByReference s);

diff --git a/java/src/main/java/trinsic/okapi/Examples.java b/java/src/main/java/trinsic/okapi/Examples.java