Re: [TLS] regd. signature algorithm 0x0804 (rsa_pss_rsae_sha256) use in TLSv1.2 CertificateVerify

2018-11-20 Thread M K Saravanan
Thanks David. with regards, Saravanan. On Wed, 21 Nov 2018 at 02:07, David Benjamin wrote: > > Yes, this is correct. > > On Tue, Nov 20, 2018 at 10:35 AM M K Saravanan wrote: >> >> Hi, >> >> RFC8446: >> = >> 4.2.3. Signature Algorithms >> >>

Re: [TLS] regd. signature algorithm 0x0804 (rsa_pss_rsae_sha256) use in TLSv1.2 CertificateVerify

2018-11-20 Thread David Benjamin
Yes, this is correct. On Tue, Nov 20, 2018 at 10:35 AM M K Saravanan wrote: > Hi, > > RFC8446: > = > 4.2.3. Signature Algorithms > > [...] > - Implementations that advertise support for RSASSA-PSS (which is > mandatory in TLS 1.3) MUST be

Re: [TLS] regd. signature algorithm 0x0804 (rsa_pss_rsae_sha256) use in TLSv1.2 CertificateVerify

2018-11-20 Thread M K Saravanan
Hi, RFC8446: = 4.2.3. Signature Algorithms [...] - Implementations that advertise support for RSASSA-PSS (which is mandatory in TLS 1.3) MUST be prepared to accept a signature using that scheme even when TLS 1.2 is negotiated. In TLS

[TLS] regd. signature algorithm 0x0804 (rsa_pss_rsae_sha256) use in TLSv1.2 CertificateVerify

2018-11-20 Thread M K Saravanan
Hi, If a TLSv1.2 Certificate Request message contains 0x0804 (rsa_pss_rsae_sha256) as one of the supported signature algorithms, can a client sign the CertificateVerify message using that algorithm? (client cert is RSA). Is it allowed in TLSv1.2? with regards, Saravanan