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Perform host fingerprint validation via SSHFP fingerprint matching and RES_TRUSTAD flag checking if supported #3
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jreidthompson
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If linking to libssh2 then also link to resolv Add boolean option repo-sftp-require-trust-ad default false First cut at help text for option, !!! TBD noted for changes if needed before finalizing Update autoconf and meson build instructions for resolv
Update tests
Start adding tests Rename harnessLibResolv* to harnessSftpResolv and update references
Update tests
Update helpTest.c Update testTest.c Minor refactoring
Update tests Functional for all but rh7, needs cleanup/commenting updated
Cleanup, add comments
…or RHEL7 is dropped Format added line in meson.build to match surrounding lines Remove unneeded struct, update log messages Update tests Remove unneeded header resolv.h inclusion Update comments Return inadvertently removed listings in test/code-count/file-type.yaml
Make libresolv optional Update help, tests, etc
Add const modifiers, fix type Update, cleanup, format comments
If any DNS key matches, return success Update tests
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Perform fingerprint verification via SSHFP records. This assumes that DNS resolution is configured to resolve to a DNS server that has been properly configured for DNSSEC and that the path between the ho st and the DNS server is secure. The OS must support RES_TRUSTAD (ad flag) in order to verify via SSHFP. If any DNS provided fingerprints match, the host will be trusted. If the DNS response ad flag is not set, or no DNS fingerprints are provided, or no DNS fingerprints match the host fingerprint, warnings are logged and will failover to attempt to verify via normal methods.