OpenSSL in Ubuntu

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I have a python TLS client that uses ssl which is based on OpenSSL. My OS is Ubuntu 18 and it has OpenSSL 1.1.0g. My client is unable to use 3DES cipher which is needed for my client experiment. I learned that newer Debian systems do not support 3DES in their shipped OpenSSL and I need to compile my own OpenSSL. My questions are:



1) How can I link pyhton to the manually compiled not the shipped OpenSSL?



2) Is there any version of Ubuntu that support OpenSSL with both DES and ChaCha ciphers? I tried Ubuntu 16.04 and 18.04. Ubuntu 16 does not support ChaCha while Ubuntu 18 support ChaCha but not 3DES cipher.







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    I have a python TLS client that uses ssl which is based on OpenSSL. My OS is Ubuntu 18 and it has OpenSSL 1.1.0g. My client is unable to use 3DES cipher which is needed for my client experiment. I learned that newer Debian systems do not support 3DES in their shipped OpenSSL and I need to compile my own OpenSSL. My questions are:



    1) How can I link pyhton to the manually compiled not the shipped OpenSSL?



    2) Is there any version of Ubuntu that support OpenSSL with both DES and ChaCha ciphers? I tried Ubuntu 16.04 and 18.04. Ubuntu 16 does not support ChaCha while Ubuntu 18 support ChaCha but not 3DES cipher.







    share|improve this question























      up vote
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      down vote

      favorite









      up vote
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      down vote

      favorite











      I have a python TLS client that uses ssl which is based on OpenSSL. My OS is Ubuntu 18 and it has OpenSSL 1.1.0g. My client is unable to use 3DES cipher which is needed for my client experiment. I learned that newer Debian systems do not support 3DES in their shipped OpenSSL and I need to compile my own OpenSSL. My questions are:



      1) How can I link pyhton to the manually compiled not the shipped OpenSSL?



      2) Is there any version of Ubuntu that support OpenSSL with both DES and ChaCha ciphers? I tried Ubuntu 16.04 and 18.04. Ubuntu 16 does not support ChaCha while Ubuntu 18 support ChaCha but not 3DES cipher.







      share|improve this question













      I have a python TLS client that uses ssl which is based on OpenSSL. My OS is Ubuntu 18 and it has OpenSSL 1.1.0g. My client is unable to use 3DES cipher which is needed for my client experiment. I learned that newer Debian systems do not support 3DES in their shipped OpenSSL and I need to compile my own OpenSSL. My questions are:



      1) How can I link pyhton to the manually compiled not the shipped OpenSSL?



      2) Is there any version of Ubuntu that support OpenSSL with both DES and ChaCha ciphers? I tried Ubuntu 16.04 and 18.04. Ubuntu 16 does not support ChaCha while Ubuntu 18 support ChaCha but not 3DES cipher.









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      edited 9 hours ago









      Rinzwind

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      194k25371502









      asked 9 hours ago









      user9371654

      83




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