Commit Briefs

6d309264f6 Kirill A. Korinsky

Do not treat ar_h_errno == NO_DATA as error (backport)

OpenBSD's asr returns ar_h_errno == NO_DATA when it had a fallback from UDP to TCP, so I should tolerate it as well.

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ede84c7b5b Kirill A. Korinsky

Save DNS lookup for failed signatures

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5ea05a0535 Kirill A. Korinsky

Abort unfinished DNS query inside free

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3cb7796fe6 Kirill A. Korinsky

DKIM follow CNAME and improve logging.

RFC 6376 doesn't care about CNAME, anyway it exists in real world.

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99a44a7b11 Kirill A. Korinsky

Remove useless auth_commit

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b64f38ad2f Kirill A. Korinsky

System level errors should be fatal

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ce4bcd1669 Kirill A. Korinsky

Add first up to 8 character of used hedaer.b into AR

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2293aea125 Kirill A. Korinsky

prevent dkim_ar_cat from lose last character

It losed the last character when the length resulted string was multiple of 256

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36daa2d4bb Kirill A. Korinsky

Never swallow an email with malformed AR header

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e460eef302 Kirill A. Korinsky

Avoid implicit = in AR parser

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7a47059938 Kirill A. Korinsky

Simplified parser of AR header which should improve it's stability on edge cases as well.

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1256d7a0bb Kirill A. Korinsky

Improve serialization of AR header

Here two fixes: (1) avoid loop when checkpoint starts from whitespace, and (2) avoid infintity loop on very long last field.

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348f2e6357 Kirill A. Korinsky

Fix memory leak

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f185a96d0f Kirill A. Korinsky

Never use duplicated header multiple times

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7258013668 Martijn van Duren

Revert previous. It's too early to remove the guards just yet. (main, portable)

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736df1a6f7 Martijn van Duren

Remove HAVE_ED25519 now that we have ED25519 in LibreSSL

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3082f0981a Martijn van Duren

Handle spaces in key-p-tag correctly.

Reported by Mischa Peters.

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b8958f33de Martijn van Duren

Make sure osmtpd_ltok_skip_hexdig doesn't derefences NULL

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b5876c8488 Martijn van Duren

opensmtpd.h should be taken from standard include path

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0c6a08e109 Martijn van Duren

Remove assert. Shouldn't be in production code

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b33805296f Martijn van Duren

Put pklen and tmp in #ifdef HAVE_ED25519

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62823db4a4 Martijn van Duren

pkrawlen should only be used to test the length, not if the tag might be there or not

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2732fb68df Martijn van Duren

Apparently I broke RSA in previous commit

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338537df4f Martijn van Duren

Add support for ed25519

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7847bd6699 Martijn van Duren

Domains are case insensitive.

Keep that in mind when comparing i- and d-tag

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