2015-11-24 07:18



openssl 0.9.8 doesn't work with tls 1.2:

user@computer: /usr/bin/openssl version
OpenSSL 0.9.8zg 14 July 2015
user@computer: /usr/bin/openssl s_client -connect

But openssl 1.0.2 are working with it:

user@computer: openssl version         
OpenSSL 1.0.2d 9 Jul 2015
user@computer: openssl s_client -connect
depth=2 C = US, O = "blah-blah" ...

I'm using MAMP as a local server. phpinfo: phpinfo

How change openssl version in MAMP? I know, that this question is duplicate, but I really need help.

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  • dtll2016 dtll2016 6年前

    I have asked this question to developers MAMP & MAMP PRO. Here's what they said:

    MAMP (PRO) 3.x does NOT bundle OpenSSL software but uses what comes bundled with Mac OS. If you update OpenSSL in Mac OS, MAMP (PRO) should automatically use the updated version. We will be including the latest OpenSSL in our future MAMP 4 release, which will be available soon. This will be a paid update.

    UPD From comments (thanks to @lukemh):

    PHP CURL fails on Cloudflare or SSLv3 sites using MAMP 3.5 due to old OpenSSL version

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  • drtiwd06558 drtiwd06558 5年前

    I recompiled libcurl MAMP is using. It works for me now :)

    So, let's do the following:

    1. Run /Applications/MAMP/Library/bin/curl-config --version to see which version you've got
    2. Go to and download the right version
    3. Configure it with ./configure --prefix=/Applications/MAMP/Library/
    4. make && make install


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  • duanchuang3182 duanchuang3182 3年前

    If you wish to continue using MAMP version 3 you could also do the following to get it to work:

    1. Rename your current version of MAMP to MAMPv3
    2. Download MAMP version 4 and once downloaded rename it to MAMPv4
    3. Rename MAMPv3 back to just plain old MAMP
    4. Go back into MAMPv4 and head into the "Library" directory and copy the folder inside called "OpenSSL"
    5. Move this folder into your older version of MAMP and reboot servers. Worked for me!
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  • donglin8467 donglin8467 5年前

    As of July 21, 2016, there is a pre-release available of MAMP PRO 4 which includes OpenSSL 1.0.2, get the pre-release here:

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