Added a quick fix to console signing. Need to edit text later

openssl_signing_console.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+openssl ecparam -name secp256k1 -genkey -noout -out private.pem
+openssl ec -in private.pem -pubout -out public.pem
+
+header='{"alg":"ES256K", "issuer": "", "typ":"JWT"}'
+
+payload='{"@context": "http://schema.org", "@type": "PlanAction", "identifier": "did:ethr:0xb86913f83A867b5Ef04902419614A6FF67466c12", "name": "Test", "description": "Me"}'
+
+header_b64=$(echo -n "$header" | jq -c -M . | tr -d '\n')
+payload_b64=$(echo -n "$payload" | jq -c -M . | tr -d '\n')
+
+signing_input="$header_b64.$payload_b64"
+
+echo -n "$signing_input" | openssl dgst -sha256 -sign private.pem -out signature.bin
+
+# Read binary signature from file and encode it to Base64 URL-Safe format
+signature_b64=$(base64 -w 0 < signature.bin | tr -d '=' | tr '+' '-' | tr '/' '_')
+
+# Construct the JWT
+jwt="$signing_input.$signature_b64"
+
+openssl dgst -sha256 -verify public.pem -signature signature.bin -out verified.txt <(echo -n "$signing_input")
+
+