The doc says : "Create an OCSP request and write it to a file:
openssl ocsp -issuer issuer.pem -cert c1.pem -cert c2.pem -reqout req.der " In my test, I try to do exactly that with : openssl ocsp -issuer ocsp_ca.pem -cert ocsp_valide.cer -cert ocsp_revoque.cer -reqout req.der But no req.der file is created. openssl ocsp -issuer ocsp_ca.pem -cert ocsp_valide.cer -cert ocsp_revoque.cer -text gives me this : OCSP Request Data: Version: 1 (0x0) Requestor List: Certificate ID: Hash Algorithm: sha1 Issuer Name Hash: F2891129F54C9DDEAA3E936DBFB870560335231F Issuer Key Hash: 6BFA75BDCDF62581B3A4265BB4462F11D3321B78 Serial Number: 56C745365CDD8F771ED95A323267765F Certificate ID: Hash Algorithm: sha1 Issuer Name Hash: F2891129F54C9DDEAA3E936DBFB870560335231F Issuer Key Hash: 6BFA75BDCDF62581B3A4265BB4462F11D3321B78 Serial Number: 01CA788D7569634FDF4BF6B4029CE1A9 Request Extensions: OCSP Nonce: 955CF8ECF789D6B68443206F4BAE2163 openssl ocsp -issuer ocsp_ca.pem -cert ocsp_valide.cer -cert ocsp_revoque.cer -text -reqout req.der gives only the text output and does not create the file. Are you in the process of writing the programming side documentation for the ocsp functionnality ? ______________________________________________________________________ OpenSSL Project http://www.openssl.org Development Mailing List [EMAIL PROTECTED] Automated List Manager [EMAIL PROTECTED]