Perform cipher tests

eyespot/cipherts/ciphers.go

@@ -0,0 +1,43 @@
+package cipherts
+
+import (
+	"crypto/tls"
+)
+
+func Run(protocol string, host string) (map[uint16]bool) {
+	result := map[uint16]bool{}
+
+	for _, c := range []uint16{
+		tls.TLS_RSA_WITH_RC4_128_SHA,
+		tls.TLS_RSA_WITH_3DES_EDE_CBC_SHA,
+		tls.TLS_RSA_WITH_AES_128_CBC_SHA,
+		tls.TLS_RSA_WITH_AES_256_CBC_SHA,
+		tls.TLS_ECDHE_ECDSA_WITH_RC4_128_SHA,
+		tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
+		tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
+		tls.TLS_ECDHE_RSA_WITH_RC4_128_SHA,
+		tls.TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA,
+		tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
+		tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,
+		tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
+		tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
+	} {
+		r, _ := test(protocol, host, c)
+		result[c] = r
+	}
+
+	return result
+}
+
+func test(protocol string, host string, cipher uint16) (bool, error) {
+	conn, err := tls.Dial(protocol, host, &tls.Config{
+		CipherSuites: []uint16{cipher},
+		InsecureSkipVerify: true,
+	})
+	if err != nil {
+		return false, err
+	}
+	defer conn.Close();
+
+	return true, nil
+}