Hi,
is there a reason that UaPkiCertificate::signatureAlgorithm() does not know the following signature algorithms?
#define NID_ecdsa_with_SHA1 416
#define NID_ecdsa_with_SHA224 793
#define NID_ecdsa_with_SHA256 794
#define NID_ecdsa_with_SHA384 795
#define NID_ecdsa_with_SHA512 796
For me it was a bit unexpected that these return SignatureAlgorithm_Unknown from this function.
Greetings,
Thomas
UaPkiCertificate::signatureAlgorithm() supported algorithms
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Re: UaPkiCertificate::signatureAlgorithm() supported algorithms
Hi,
the OPC Foundation has defined a fixed set of algorithms that are defined in "Securtiy Profile".
The Security Profiles allows two applications (a Client and a Server) to easily find a matching pair and use as such for establishing connection.
Note: some Security Profiles are already "deprecated" and should not be used anymore (our SDK support those for backward compatibility, but switched OFF by default).
the OPC Foundation has defined a fixed set of algorithms that are defined in "Securtiy Profile".
The Security Profiles allows two applications (a Client and a Server) to easily find a matching pair and use as such for establishing connection.
Note: some Security Profiles are already "deprecated" and should not be used anymore (our SDK support those for backward compatibility, but switched OFF by default).
Best regards
Unified Automation Support Team
Unified Automation Support Team