Allow email SANs for S/MIME certificates #152
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Looks like I based this on an old master. I'll rebase this later today or tomorrow. |
FiloSottile
reviewed
Apr 11, 2019
main.go
Outdated
| @@ -190,13 +191,17 @@ func (m *mkcert) Run(args []string) { | |||
| if ip := net.ParseIP(name); ip != nil { | |||
| continue | |||
| } | |||
| if email, err := mail.ParseAddress(name); err == nil { | |||
| args[i] = email.Address | |||
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Why modify the argument here?
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Otherwise, someone could pass Foo Bar <[email protected]> in and we'd try to put that in the SAN. I guess an alternative would be to check that email.Address matches the name.
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Ah, good point. Let’s error out if they don’t match instead.
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I fixed this in ba92743. Let me know if you want commits squashed or anything. |
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Thank you! |
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This PR allows email addresses to be passed in, along with IP addresses and domain names. Email addresses are added as SANs. The appropriate EKUs are added to the cert based on which types of SANs are present. To identify email addresses, I try parsing them with the
net/mailpackage. This is probably overkill and I'm happy to switch to a regex if that's preferrable./fixes #143
/cc @jcjones