BobinkCOpcUa - OPC UA applications in C

	Commit message (Collapse)	Author	Age	Files	Lines
*	Add None endpoint so unsecure clients can discover secure servers	Thomas Vanbesien	42 hours	1	-4/+0
\| \| \| \| \| \| \| \| \| \|	UA_ServerConfig_addSecurityPolicyNone only adds the security policy, not an endpoint entry. Without a None endpoint in the GetEndpoints response, the open62541 client's internal endpoint negotiation fails with BadIdentityTokenRejected before the FindServers request is sent. Adding the endpoint via UA_ServerConfig_addEndpoint makes the None endpoint visible; securityPolicyNoneDiscoveryOnly still restricts it to discovery services only.
*	Make client/server encryption optional, rename tests to full names	Thomas Vanbesien	44 hours	4	-0/+49
	Make encryption optional for both ServerRegister's LDS client connection and the server side of ServerLDS/ServerRegister: when certificate, privateKey, and trustStore are omitted the programs run with SecurityPolicy#None only. Secure servers also add a discovery-only None endpoint so unencrypted clients can still call FindServers and GetEndpoints. Consolidate tests from 5 policy-specific cases (nosec_anon, none_user, basic256sha256_anon, aes256_anon, aes128_user) down to 3 that cover the important axes: unsecure_anonymous, secure_anonymous, secure_user. Rename directories to use full names. Auto-generate certificates and trust stores in run_test.sh. Update readme and CLAUDE.md to reflect the current program interface (unified Client binary, split ServerRegister configs) and the new test names.