diff --git a/library/ssl_srv.c b/library/ssl_srv.c
index d6aee0c..8be7ac5 100644
--- a/library/ssl_srv.c
+++ b/library/ssl_srv.c
@@ -2675,6 +2675,25 @@
     }
 #endif
 
+#if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
+    if( ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECJPAKE )
+    {
+        size_t jlen;
+        const unsigned char *end = ssl->out_buf + MBEDTLS_SSL_MAX_CONTENT_LEN;
+
+        ret = mbedtls_ecjpake_write_round_two( &ssl->handshake->ecjpake_ctx,
+                p, end - p, &jlen, ssl->conf->f_rng, ssl->conf->p_rng );
+        if( ret != 0 )
+        {
+            MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_ecjpake_write_round_two", ret );
+            return( ret );
+        }
+
+        p += jlen;
+        n += jlen;
+    }
+#endif /* MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED */
+
 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) ||                       \
     defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED)
     if( ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_DHE_PSK ||
@@ -3426,6 +3445,28 @@
     }
     else
 #endif /* MBEDTLS_KEY_EXCHANGE_RSA_ENABLED */
+#if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
+    if( ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECJPAKE )
+    {
+        ret = mbedtls_ecjpake_read_round_two( &ssl->handshake->ecjpake_ctx,
+                                              p, end - p );
+        if( ret != 0 )
+        {
+            MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_ecjpake_read_round_two", ret );
+            return( MBEDTLS_ERR_SSL_BAD_HS_SERVER_KEY_EXCHANGE );
+        }
+
+        ret = mbedtls_ecjpake_derive_secret( &ssl->handshake->ecjpake_ctx,
+                ssl->handshake->premaster, 32, &ssl->handshake->pmslen,
+                ssl->conf->f_rng, ssl->conf->p_rng );
+        if( ret != 0 )
+        {
+            MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_ecjpake_derive_secret", ret );
+            return( ret );
+        }
+    }
+    else
+#endif /* MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED */
     {
         MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
         return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );