Implementation of mail encryption

Currently, I have my own mail server implemented using OS X Server El Capitan. I can send and receive e-mails. I can send email signed myself. I can't send emails encrypted to myself. I heard El Capitan has bugs with it, but before I start trying workarounds (for example Re: e-mail encryption does not work in Apple Mail, please Help!), I want to make sure I'm doing even the normal procedure on the right. I don't see that it documented anywhere. My goal is to sign certificates for a group of people, I work with we all send it encrypted and signed e-mails.

I created my own CA with the Certificate Wizard and made my computer to her trust. I then created a certificate using the authority. I guess that this certificate includes the private key, that I need for the decryption and public key, I need for encryption, correct? I restarted the post. What is this good?

In Keychain Access, here is the certificate on the top and the authority for the background:

My client, I test with that runs El Capitan (10.11.1).

I managed to reproduce this problem.

It seems that Mail in El Capitan fails incorrectly show that a message is encrypted, if they are encrypted. However, the message is encrypted, because if I find out the same email in Mail in Yosemite he shows as encrypted. Shows mail in El Capitan correctly e-mail messages that are signed only signed.

So it seems to be more a cosmetic problem since it is encrypt emails.

Note: Mail correctly automatically decrypts the email that you can see its content which, combined with the encryption tag missing shows it is not encrypted, but it is.

You can check this by saying Mail to show the raw message source and you'll see everything, it is coded.

I recommend that declare you it as a bug to Apple. There have been other people indicate a similar problem although they like you I think were more under the encryption of print was not the case. It is disappointing that this bug still exists in 10.11.5.

Tags: Servers and Enterprise Software

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    network 172.17.3.0 0.0.0.255

    network 172.17.4.0 0.0.0.255

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    !

    !

    !

    !

    !

    !

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    end

    Melbourne

    SH run

    Building configuration...

    Current configuration: 2371 bytes

    !

    version 12.4

    horodateurs service debug datetime msec

    Log service timestamps datetime msec

    no password encryption service

    !

    Ballarat hostname

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    boot-start-marker

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    enable password cisco

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    No aaa new-model

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    IP cef

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    property intellectual auth-proxy max-nodata-& 3

    property intellectual admission max-nodata-& 3

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    Authenticated MultiLink bundle-name Panel

    !

    !

    voice-card 0

    No dspfarm

    !

    !

    !

    !

    !

    !

    !

    !

    !

    !

    !

    !

    !

    !

    !

    !

    !

    !

    !

    Archives

    The config log

    hidekeys

    !

    !

    crypto ISAKMP policy 1

    BA aes

    preshared authentication

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    ISAKMP crypto key 0zMult1 address 192.168.100.29

    !

    !

    Crypto ipsec transform-set VPN - SET esp - aes esp-sha-hmac

    !

    map VPN-map 10 ipsec-isakmp crypto

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    transform-Set VPN - SET matches the address VPN - ACL

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    !

    !

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    IP helper 172.17.35.1

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    interface FastEthernet0/0.8

    encapsulation dot1Q 8

    IP 172.17.33.254 255.255.255.0

    IP helper 172.17.35.1

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    interface FastEthernet0/0.9

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    IP 172.17.34.254 255.255.255.0

    IP helper 172.17.35.1

    !

    interface FastEthernet0/0.30

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    IP 172.17.35.14 255.255.255.240

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    interface FastEthernet0/0.99

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    IP 172.17.99.254 255.255.255.0

    !

    interface FastEthernet0/1

    IP 192.168.200.30 255.255.255.0

    automatic duplex

    automatic speed

    !

    Router eigrp 32

    Network 10.31.31.0 0.0.0.3

    network 172.17.32.0 0.0.0.255

    network 172.17.33.0 0.0.0.255

    network 172.17.34.0 0.0.0.255

    network 172.17.35.0 0.0.0.15

    No Auto-resume

    !

    IP forward-Protocol ND

    IP route 0.0.0.0 0.0.0.0 192.168.200.1

    !

    !

    IP http server

    no ip http secure server

    !

    scope of access to IP-VPN-ACL list

    allow gre 10.31.31.2 host 10.31.31.1

    IP 172.17.0.0 allow 0.0.255.255 172.17.0.0 0.0.255.255

    permit ip host 192.168.200.30 192.168.100.29

    !

    !

    !

    !

    !

    !

    control plan

    !

    !

    !

    !

    !

    !

    !

    !

    !

    !

    Line con 0

    Synchronous recording

    line to 0

    line vty 0 4

    password ciscoccna

    opening of session

    !

    Scheduler allocate 20000 1000

    !

    end

    Ballarat #.

    Hello

    1. cryptographic maps on tunnel interfaces are not supported. You can remove that?

    2. your crypto ACL should be allowed free will host 192.168.100.29 host 192.168.200.30 [since you want to protect free WILL - so select you the points end tunnel source and destination]

    See you soon,.

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