Re: OCSP response signature algorithm
I just got the OpenSSL ocsp tool option -rmd for specifying the digest algorithm in signature. This option is described at the below page, https://www.openssl.org/docs/manmaster/man1/openssl-ocsp.html Just out of curiosity, why isn't it at the following man page? https://www.openssl.org/docs/man1.1.1/man1/ocsp.html Though this option is supported by 1.1.1 series. On Mon, Jul 6, 2020 at 6:15 AM John Jiang wrote: > I just want to know how does OpenSSL implement RFC 6960 section 4.4.7.2 > Responder Signature Algorithm Selection. > > Could I take a OpenSSL responder to use SHA1withRSA signature algorithm > if the certificate is signed by this algorithm? > > [1] https://tools.ietf.org/html/rfc6960#section-4.4.7.2 > > On Sat, Jul 4, 2020 at 12:18 AM John Jiang > wrote: > >> Hi, >> I'm using OpenSSL 1.1.1. >> >> Can I configure the OCSP response signature algorithm? >> For a RSA issuer, it looks SHA256withRSA always be selected. >> >> PreferredSignatureAlgorithms extension in OCSP request may affect this >> algorithm in OpenSSL OCSP response. However, I prefer to use configuration. >> >> Thanks! >> >
Re: OCSP response signature algorithm
I just want to know how does OpenSSL implement RFC 6960 section 4.4.7.2 Responder Signature Algorithm Selection. Could I take a OpenSSL responder to use SHA1withRSA signature algorithm if the certificate is signed by this algorithm? [1] https://tools.ietf.org/html/rfc6960#section-4.4.7.2 On Sat, Jul 4, 2020 at 12:18 AM John Jiang wrote: > Hi, > I'm using OpenSSL 1.1.1. > > Can I configure the OCSP response signature algorithm? > For a RSA issuer, it looks SHA256withRSA always be selected. > > PreferredSignatureAlgorithms extension in OCSP request may affect this > algorithm in OpenSSL OCSP response. However, I prefer to use configuration. > > Thanks! >
RE: OCSP response signature algorithm
unsubscribe openssl-users From: openssl-users On Behalf Of John Jiang Sent: Friday, July 3, 2020 12:19 PM To: openssl-users Subject: OCSP response signature algorithm Hi, I'm using OpenSSL 1.1.1. Can I configure the OCSP response signature algorithm? For a RSA issuer, it looks SHA256withRSA always be selected. PreferredSignatureAlgorithms extension in OCSP request may affect this algorithm in OpenSSL OCSP response. However, I prefer to use configuration. Thanks!
OCSP response signature algorithm
Hi, I'm using OpenSSL 1.1.1. Can I configure the OCSP response signature algorithm? For a RSA issuer, it looks SHA256withRSA always be selected. PreferredSignatureAlgorithms extension in OCSP request may affect this algorithm in OpenSSL OCSP response. However, I prefer to use configuration. Thanks!
