BobinkCOpcUa - OPC UA applications in C

	Commit message (Collapse)	Author	Age	Files	Lines
*	Make client/server encryption optional, rename tests to full names	Thomas Vanbesien	42 hours	1	-12/+0
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	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.
*	Standardize config file section ordering, list operations in usage	Thomas Vanbesien	48 hours	1	-2/+2
\| \| \| \| \| \| \|	Group config keys into sections separated by blank lines: identity, encryption (certificate/privateKey/trustStore), security mode, auth. Program-specific keys (cleanupTimeout, registerInterval) go last. Show available operations in Client usage message.
*	Add aes256_anon test, expand readme certificate section	Thomas Vanbesien	48 hours	1	-0/+12
	Create test configs for SignAndEncrypt / Aes256_Sha256_RsaPss with anonymous auth. Expand the readme certificate section with an identity table and clearer trust store explanation.