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* Remove SHA224 based sigalgs from use in TLS 1.2 as SHA224 is deprecated.beck2019-01-241-6/+1
| | | | | Remove GOST based sigalgs from TLS 1.2 since they don't work with TLS 1.2. ok jsing@
* Correct ECDSA_SECP512R1 typo to ECDSA_SECP521R1beck2019-01-231-4/+4
| | | | spotted by naddy@
* Modify sigalgs extension processing to accomodate TLS 1.3.beck2019-01-231-2/+19
| | | | | | | | | | - Make a separate sigalgs list for TLS 1.3 including only modern algorithm choices which we use when the handshake will not negotiate TLS 1.2. - Modify the legacy sigalgs for TLS 1.2 to include the RSA PSS algorithms as mandated by RFC8446 when the handshake will permit negotiation of TLS 1.2 from a 1.3 handshake. ok jsing@ tb@
* revert previous, accidentally contained another diff in additionbeck2019-01-231-19/+2
| | | | to the one I intended to commit
* Modify sigalgs extension processing for TLS 1.3.beck2019-01-231-2/+19
| | | | | | | | | - Make a separate sigalgs list for TLS 1.3 including only modern algorithm choices which we use when the handshake will not negotiate TLS 1.2 - Modify the legacy sigalgs for TLS 1.2 to include the RSA PSS algorithms as mandated by RFC8446 when the handshake will permit negotiation of TLS 1.2 ok jsing@ tb@
* Unbreak legacy ciphers for prior to 1.1 by setting having a legacybeck2018-11-161-3/+12
| | | | | sigalg for MD5_SHA1 and using it as the non sigalgs default ok jsing@
* In TLS1.2 we use evp_sha1 if we fall back this far, not evp_md5_sha1 as in 1.1beck2018-11-141-2/+2
| | | | Makes connections to outlook.office365.com work
* Temporary workaround for breakage seen in www.videolan.org with curve mismatchbeck2018-11-131-3/+4
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* Fix pkey_ok to be less strange, and add cuve checks required for the EC onesbeck2018-11-131-9/+26
| | | | ok tb@
* Add check function to verify that pkey is usable with a sigalg.beck2018-11-111-1/+17
| | | | | Include check for appropriate RSA key size when used with PSS. ok tb@
* Convert signatures and verifcation to use the EVP_DigestXXX apibeck2018-11-111-3/+1
| | | | | | to allow for adding PSS, Nuke the now unneejded guard around the PSS algorithms in the sigalgs table ok jsing@ tb@
* Remove dead codebeck2018-11-101-14/+1
| | | | ok jsing@
* Stop keeping track of sigalgs by guessing it from digest and pkey,beck2018-11-101-16/+5
| | | | | | just keep the sigalg around so we can remember what we actually decided to use. ok jsing@
* Ensure we only choose sigalgs from our prefernce list, not the whole listbeck2018-11-091-4/+11
| | | | ok jsing@
* Add the ability to have a separate priority list for sigalgs.beck2018-11-091-6/+34
| | | | | Add a priority list for tls 1.2 ok jsing@
* Reimplement the sigalgs processing code into a new implementationbeck2018-11-091-0/+218
that will be usable with TLS 1.3 with less eye bleed. ok jsing@ tb@