[Progress Communities] [Progress OpenEdge ABL] Forum Post: RE: peer certificate cannot be authenticated with given ca certificates

[Michael Jacobs]

TLS clients have to validate the server's digital certificate using CA ROOT certificates downloaded to, and located on, the client's system. You have to pass the path to the server's [PEM encoded] CA ROOT certificate file, or the directory path that holds the server's [PEM encoded] CA ROOT certificate file. You can pass to libcurl the DLC/certs path you use with ABL client's TLS connections. Then use DLC/bin/certutil to add the needed CA ROOT certificates. Hope that helped, Mike Jacobs

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