On 30/10/15 20:15, Salz, Rich wrote: > >> I could not find any API documentation about the code in /crypto/ocsp. Does it mean that these functions are not part of the official API and therefore should not be directly used? > > No, it just means that the documentation has not been written. Steve wrote some documentation for OCSP not that long ago. Looks like its only in master though: https://www.openssl.org/docs/manmaster/crypto/OCSP_sendreq_new.html https://www.openssl.org/docs/manmaster/crypto/OCSP_response_status.html https://www.openssl.org/docs/manmaster/crypto/OCSP_response_find_status.html https://www.openssl.org/docs/manmaster/crypto/OCSP_REQUEST_new.html https://www.openssl.org/docs/manmaster/crypto/OCSP_request_add1_nonce.html https://www.openssl.org/docs/manmaster/crypto/OCSP_cert_to_id.html Matt