diff --git a/tests/scripts/translate_ciphers.py b/tests/scripts/translate_ciphers.py
index d5f847f..c622a67 100755
--- a/tests/scripts/translate_ciphers.py
+++ b/tests/scripts/translate_ciphers.py
@@ -18,8 +18,7 @@
 # limitations under the License.
 
 """
-Translate ciphersuite names in Mbed TLS format to OpenSSL and GNUTLS
-standards.
+Translate standard ciphersuite names to GnuTLS, OpenSSL and Mbed TLS standards.
 
 To test the translation functions run:
 python3 -m unittest translate_cipher.py
@@ -36,116 +35,150 @@
     """
     def test_translate_all_cipher_names(self):
         """
-        Translate MbedTLS ciphersuite names to their OpenSSL and
-        GnuTLS counterpart. Use only a small subset of ciphers
-        that exercise each step of the translate functions
+        Translate standard ciphersuite names to GnuTLS, OpenSSL and
+        Mbed TLS counterpart. Use only a small subset of ciphers
+        that exercise each step of the translation functions
         """
         ciphers = [
-            ("TLS-ECDHE-ECDSA-WITH-NULL-SHA",
+            ("TLS_ECDHE_ECDSA_WITH_NULL_SHA",
              "+ECDHE-ECDSA:+NULL:+SHA1",
-             "ECDHE-ECDSA-NULL-SHA"),
-            ("TLS-ECDHE-ECDSA-WITH-AES-128-GCM-SHA256",
+             "ECDHE-ECDSA-NULL-SHA",
+             "TLS-ECDHE-ECDSA-WITH-NULL-SHA"),
+            ("TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256",
              "+ECDHE-ECDSA:+AES-128-GCM:+AEAD",
-             "ECDHE-ECDSA-AES128-GCM-SHA256"),
-            ("TLS-DHE-RSA-WITH-3DES-EDE-CBC-SHA",
+             "ECDHE-ECDSA-AES128-GCM-SHA256",
+             "TLS-ECDHE-ECDSA-WITH-AES-128-GCM-SHA256"),
+            ("TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA",
              "+DHE-RSA:+3DES-CBC:+SHA1",
-             "EDH-RSA-DES-CBC3-SHA"),
-            ("TLS-RSA-WITH-AES-256-CBC-SHA",
+             "EDH-RSA-DES-CBC3-SHA",
+             "TLS-DHE-RSA-WITH-3DES-EDE-CBC-SHA"),
+            ("TLS_RSA_WITH_AES_256_CBC_SHA",
              "+RSA:+AES-256-CBC:+SHA1",
-             "AES256-SHA"),
-            ("TLS-PSK-WITH-3DES-EDE-CBC-SHA",
+             "AES256-SHA",
+             "TLS-RSA-WITH-AES-256-CBC-SHA"),
+            ("TLS_PSK_WITH_3DES_EDE_CBC_SHA",
              "+PSK:+3DES-CBC:+SHA1",
-             "PSK-3DES-EDE-CBC-SHA"),
-            ("TLS-ECDHE-ECDSA-WITH-CHACHA20-POLY1305-SHA256",
+             "PSK-3DES-EDE-CBC-SHA",
+             "TLS-PSK-WITH-3DES-EDE-CBC-SHA"),
+            ("TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256",
              None,
-             "ECDHE-ECDSA-CHACHA20-POLY1305"),
-            ("TLS-ECDHE-ECDSA-WITH-AES-128-CCM",
+             "ECDHE-ECDSA-CHACHA20-POLY1305",
+             "TLS-ECDHE-ECDSA-WITH-CHACHA20-POLY1305-SHA256"),
+            ("TLS_ECDHE_ECDSA_WITH_AES_128_CCM",
              "+ECDHE-ECDSA:+AES-128-CCM:+AEAD",
-             None),
-            ("TLS-ECDHE-RSA-WITH-ARIA-256-GCM-SHA384",
              None,
-             "ECDHE-ARIA256-GCM-SHA384"),
+             "TLS-ECDHE-ECDSA-WITH-AES-128-CCM"),
+            ("TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384",
+             None,
+             "ECDHE-ARIA256-GCM-SHA384",
+             "TLS-ECDHE-RSA-WITH-ARIA-256-GCM-SHA384"),
         ]
 
-        for m, g_exp, o_exp in ciphers:
+        for s, g_exp, o_exp, m_exp in ciphers:
 
             if g_exp is not None:
-                g = translate_gnutls(m)
+                g = translate_gnutls(s)
                 self.assertEqual(g, g_exp)
 
             if o_exp is not None:
-                o = translate_ossl(m)
+                o = translate_ossl(s)
                 self.assertEqual(o, o_exp)
 
-def translate_gnutls(m_cipher):
+            if m_exp is not None:
+                m = translate_mbedtls(s)
+                self.assertEqual(m, m_exp)
+
+def translate_gnutls(s_cipher):
     """
-    Translate m_cipher from Mbed TLS ciphersuite naming convention
+    Translate s_cipher from standard ciphersuite naming convention
     and return the GnuTLS naming convention
     """
 
-    m_cipher = re.sub(r'\ATLS-', '+', m_cipher)
-    m_cipher = m_cipher.replace("-WITH-", ":+")
-    m_cipher = m_cipher.replace("-EDE", "")
+    # Replace "_" with "-" to handle ciphersuite names based on Mbed TLS
+    # naming convention
+    s_cipher = s_cipher.replace("_", "-")
+
+    s_cipher = re.sub(r'\ATLS-', '+', s_cipher)
+    s_cipher = s_cipher.replace("-WITH-", ":+")
+    s_cipher = s_cipher.replace("-EDE", "")
 
     # SHA in Mbed TLS == SHA1 GnuTLS,
     # if the last 3 chars are SHA append 1
-    if m_cipher[-3:] == "SHA":
-        m_cipher = m_cipher+"1"
+    if s_cipher[-3:] == "SHA":
+        s_cipher = s_cipher+"1"
 
     # CCM or CCM-8 should be followed by ":+AEAD"
     # Replace "GCM:+SHAxyz" with "GCM:+AEAD"
-    if "CCM" in m_cipher or "GCM" in m_cipher:
-        m_cipher = re.sub(r"GCM-SHA\d\d\d", "GCM", m_cipher)
-        m_cipher = m_cipher+":+AEAD"
+    if "CCM" in s_cipher or "GCM" in s_cipher:
+        s_cipher = re.sub(r"GCM-SHA\d\d\d", "GCM", s_cipher)
+        s_cipher = s_cipher+":+AEAD"
 
     # Replace the last "-" with ":+"
     else:
-        index = m_cipher.rindex("-")
-        m_cipher = m_cipher[:index] + ":+" + m_cipher[index+1:]
+        index = s_cipher.rindex("-")
+        s_cipher = s_cipher[:index] + ":+" + s_cipher[index+1:]
 
-    return m_cipher
+    return s_cipher
 
-def translate_ossl(m_cipher):
+def translate_ossl(s_cipher):
     """
-    Translate m_cipher from Mbed TLS ciphersuite naming convention
+    Translate s_cipher from standard ciphersuite naming convention
     and return the OpenSSL naming convention
     """
 
-    m_cipher = re.sub(r'^TLS-', '', m_cipher)
-    m_cipher = m_cipher.replace("-WITH", "")
+    # Replace "_" with "-" to handle ciphersuite names based on Mbed TLS
+    # naming convention
+    s_cipher = s_cipher.replace("_", "-")
+
+    s_cipher = re.sub(r'^TLS-', '', s_cipher)
+    s_cipher = s_cipher.replace("-WITH", "")
 
     # Remove the "-" from "ABC-xyz"
-    m_cipher = m_cipher.replace("AES-", "AES")
-    m_cipher = m_cipher.replace("CAMELLIA-", "CAMELLIA")
-    m_cipher = m_cipher.replace("ARIA-", "ARIA")
+    s_cipher = s_cipher.replace("AES-", "AES")
+    s_cipher = s_cipher.replace("CAMELLIA-", "CAMELLIA")
+    s_cipher = s_cipher.replace("ARIA-", "ARIA")
 
     # Remove "RSA" if it is at the beginning
-    m_cipher = re.sub(r'^RSA-', r'', m_cipher)
+    s_cipher = re.sub(r'^RSA-', r'', s_cipher)
 
     # For all circumstances outside of PSK
-    if "PSK" not in m_cipher:
-        m_cipher = m_cipher.replace("-EDE", "")
-        m_cipher = m_cipher.replace("3DES-CBC", "DES-CBC3")
+    if "PSK" not in s_cipher:
+        s_cipher = s_cipher.replace("-EDE", "")
+        s_cipher = s_cipher.replace("3DES-CBC", "DES-CBC3")
 
         # Remove "CBC" if it is not prefixed by DES
-        m_cipher = re.sub(r'(?<!DES-)CBC-', r'', m_cipher)
+        s_cipher = re.sub(r'(?<!DES-)CBC-', r'', s_cipher)
 
     # ECDHE-RSA-ARIA does not exist in OpenSSL
-    m_cipher = m_cipher.replace("ECDHE-RSA-ARIA", "ECDHE-ARIA")
+    s_cipher = s_cipher.replace("ECDHE-RSA-ARIA", "ECDHE-ARIA")
 
     # POLY1305 should not be followed by anything
-    if "POLY1305" in m_cipher:
-        index = m_cipher.rindex("POLY1305")
-        m_cipher = m_cipher[:index+8]
+    if "POLY1305" in s_cipher:
+        index = s_cipher.rindex("POLY1305")
+        s_cipher = s_cipher[:index+8]
 
     # If DES is being used, Replace DHE with EDH
-    if "DES" in m_cipher and "DHE" in m_cipher and "ECDHE" not in m_cipher:
-        m_cipher = m_cipher.replace("DHE", "EDH")
+    if "DES" in s_cipher and "DHE" in s_cipher and "ECDHE" not in s_cipher:
+        s_cipher = s_cipher.replace("DHE", "EDH")
 
-    return m_cipher
+    return s_cipher
+
+def translate_mbedtls(s_cipher):
+    """
+    Translate s_cipher from standard ciphersuite naming convention
+    and return Mbed TLS ciphersuite naming convention
+    """
+
+    # Replace "_" with "-"
+    s_cipher = s_cipher.replace("_", "-")
+
+    return s_cipher
 
 def format_ciphersuite_names(mode, names):
-    t = {"g": translate_gnutls, "o": translate_ossl}[mode]
+    t = {"g": translate_gnutls,
+         "o": translate_ossl,
+         "m": translate_mbedtls
+        }[mode]
     return " ".join(t(c) for c in names)
 
 def main(target, names):
@@ -153,7 +186,7 @@
 
 if __name__ == "__main__":
     PARSER = argparse.ArgumentParser()
-    PARSER.add_argument('target', metavar='TARGET', choices=['o', 'g'])
+    PARSER.add_argument('target', metavar='TARGET', choices=['o', 'g', 'm'])
     PARSER.add_argument('names', metavar='NAMES', nargs='+')
     ARGS = PARSER.parse_args()
     main(ARGS.target, ARGS.names)