add ECC CA cert/key for testing

examples/certs/ca-ecc-cert.pem

@@ -0,0 +1,53 @@
+Certificate:
+    Data:
+        Version: 3 (0x2)
+        Serial Number:
+            7e:bd:d9:c1:a5:b2:60:a4:ba:f4:86:cf:13:ac:77:84:be:ac:07:e7
+        Signature Algorithm: ecdsa-with-SHA256
+        Issuer: C = US, ST = Washington, L = Seattle, O = wolfSSL, OU = Development, CN = www.wolfssl.com, emailAddress = info@wolfssl.com
+        Validity
+            Not Before: Jun 19 13:23:41 2020 GMT
+            Not After : Mar 16 13:23:41 2023 GMT
+        Subject: C = US, ST = Washington, L = Seattle, O = wolfSSL, OU = Development, CN = www.wolfssl.com, emailAddress = info@wolfssl.com
+        Subject Public Key Info:
+            Public Key Algorithm: id-ecPublicKey
+                Public-Key: (256 bit)
+                pub:
+                    04:02:d3:d9:6e:d6:01:8e:45:c8:b9:90:31:e5:c0:
+                    4c:e3:9e:ad:29:38:98:ba:10:d6:e9:09:2a:80:a9:
+                    2e:17:2a:b9:8a:bf:33:83:46:e3:95:0b:e4:77:40:
+                    b5:3b:43:45:33:0f:61:53:7c:37:44:c1:cb:fc:80:
+                    ca:e8:43:ea:a7
+                ASN1 OID: prime256v1
+                NIST CURVE: P-256
+        X509v3 extensions:
+            X509v3 Subject Key Identifier: 
+                56:8E:9A:C3:F0:42:DE:18:B9:45:55:6E:F9:93:CF:EA:C3:F3:A5:21
+            X509v3 Authority Key Identifier: 
+                keyid:56:8E:9A:C3:F0:42:DE:18:B9:45:55:6E:F9:93:CF:EA:C3:F3:A5:21
+
+            X509v3 Basic Constraints: critical
+                CA:TRUE
+            X509v3 Key Usage: critical
+                Digital Signature, Certificate Sign, CRL Sign
+    Signature Algorithm: ecdsa-with-SHA256
+         30:44:02:20:06:c3:0a:69:01:57:31:17:09:3f:21:95:4f:3f:
+         c5:20:e3:21:86:75:47:5e:87:f7:48:8a:1e:01:fa:d2:67:c8:
+         02:20:7d:c8:e9:2d:5b:74:28:87:71:db:a3:0e:19:84:cc:b3:
+         a6:83:35:75:f8:05:dd:fc:5e:51:2b:18:98:c4:ac:95
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

examples/certs/ca-ecc-key.pem

@@ -0,0 +1,5 @@
+-----BEGIN PRIVATE KEY-----
+MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgAuEzmHeXrEpZbSib
+bqCTmwdxi01gY4WZ5rsWcOkK9oChRANCAAQC09lu1gGORci5kDHlwEzjnq0pOJi6
+ENbpCSqAqS4XKrmKvzODRuOVC+R3QLU7Q0UzD2FTfDdEwcv8gMroQ+qn
+-----END PRIVATE KEY-----

examples/certs/ca-key.pem

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----