Add signature and verification tests for RSA and ECDSA.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>

tests/scripts/func.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+
+gen_and_check() {
+    e=$(pkcs11-tool -l --pin 648219 --keypairgen --key-type $1 --id 1 --label "TestLabel" 2>&1)
+    test $? -eq 0 || exit $?
+    glabel=""
+    case $1 in
+    *"192"*)
+        glabel="EC_POINT 192 bits"
+        ;;
+    *"256"*)
+        glabel="EC_POINT 256 bits"
+        ;;
+    *"384"*)
+        glabel="EC_POINT 384 bits"
+        ;;
+    *"512"*)
+        glabel="EC_POINT 512 bits"
+        ;;
+    *"521"*)
+        glabel="EC_POINT 528 bits"
+        ;;
+    *"rsa"*)
+        IFS=: read -r v1 bits <<< "$1"
+        glabel="RSA ${bits} bits"
+        ;;
+    esac
+    grep -q "${glabel}" <<< $e || exit $?
+}
+gen_and_delete() {
+    gen_and_check $1
+    pkcs11-tool -l --pin 648219 --delete-object --type privkey --id 1 > /dev/null 2>&1
+}
+reset() {
+    python3 tools/pico-hsm-tool.py --pin 648219 initialize --so-pin 57621880 --silent > /dev/null 2>&1
+    test $? -eq 0 || exit $?
+}